d184b093u26 electromagnetic flowmeter (copa-xe/mag …...flowmeter fxe4000 datalink description...

Valid on from Gateway Software Version D200S022U02 A.10 andFlowmeter Software VersionD699B180U01 X.30

Field

Electromagnetic FlowmeterFXE4000 (COPA-XE/MAG-XE)

PROFIBUS PA 3.0

ITDatalink DescriptionD184B093U26

2 FXE4000 D184B093U26

Product DescriptionFXE4000

Datalink Description

Part No. D184B093U26

Issue date: 01.03Revision: 03

Manufacturer:

ABB Automation Products GmbHDransfelder Str. 2

37079 Göttingen

Telephone: +49 (0) 55 19 05- 0Telefax: +49 (0) 55 19 05- 777

© Copyright 2003 by ABB Automation Products GmbHWe reserve the right to technical amendments.

This document is protected by copyright. Information in this document is intended only to assist the userinthe safe and efficient operation of the equipment. Its contents are not to be reproduced in full or part without prior approval of the legal owner.

Flowmeter FXE4000 Datalink Description PROFIBUS PA 3.0

3

CONTENTS

1. HARDWARE.................................................................................................................................................. 4

2. CONFIGURATION......................................................................................................................................... 4 2.1 IDENT NUMBER...................................................................................................................................................................4 2.2 CONFIG STRING ..................................................................................................................................................................5

Module........................................................................................................................................................................................5 2.2.1 Slots ............................................................................................................................................................................6 2.2.2 Examples ....................................................................................................................................................................6

2.3 ADDRESS SETTINGS ............................................................................................................................................................7 2.3.1 Hardware switch for address setting ........................................................................................................................7

3. OVERVIEW BLOCKS.................................................................................................................................... 8 3.1 BLOCK-TABLE-LEGEND .....................................................................................................................................................9 3.2 SLOT 0 - PHYSICAL BLOCK ..............................................................................................................................................10

3.2.1 Physical Block Parameter, sorted in accordance with index .................................................................................10 3.2.2 Physical Block Parameter, sorted according to names..........................................................................................12

3.3 SLOT 1- ANALOG INPUT BLOCK.......................................................................................................................................13 3.3.1 Analog Input Block Diagram...................................................................................................................................13 3.3.2 Analog Input Block Parameter, sorted in accordance with index..........................................................................15 3.3.3 Analog Input Block Parameter, sorted according to names...................................................................................17

3.4 SLOT 2 AND 3 - TOTALIZER BLOCK .................................................................................................................................18 3.4.1 Totalizer Block Diagram .........................................................................................................................................18 3.4.2 Totalizer Block Parameter, sorted in accordance with index ................................................................................20 3.4.3 Totalizer Block Parameter, sorted according to names .........................................................................................23

3.5 TRANSDUCER BLOCK .......................................................................................................................................................24 3.5.1 Channels and Units..................................................................................................................................................24 3.5.2 Transducer Block Parameter, sorted in accordance with index ............................................................................25 3.5.3 Transducer Block Parameter, sorted according to names .....................................................................................37

3.6 DATA STRUCTURES ..........................................................................................................................................................38 3.6.1 DS-32 – Block Structure ..........................................................................................................................................38 3.6.2 DS-33 – Value & Status – Floating Point Structure...............................................................................................38 3.6.3 DS-36 – Scaling Structure .......................................................................................................................................38 3.6.4 DS-37 – Mode Structure ..........................................................................................................................................38 3.6.5 DS-39 – Alarm Float Structure ...............................................................................................................................38 3.6.6 DS-42 – Alarm Summary Structure.........................................................................................................................38 3.6.7 DS-50 – Simulate – Floating Point Structure .........................................................................................................38 3.6.8 DS-67 – Batch Structure..........................................................................................................................................39

4. DIAGNOSIS................................................................................................................................................. 40 4.1 DIAGNOSIS ....................................................................................................................................................................40 4.2 DIAGNOSIS_EXTENSION ...........................................................................................................................................41 4.3 MAPPING XE-ERROR/STATUS..........................................................................................................................................42 4.4 STATUS-BYTE...................................................................................................................................................................43

5. START-UP................................................................................................................................................... 44 5.1 AI-BLOCK .........................................................................................................................................................................44 5.2 TOTALIZER BLOCK............................................................................................................................................................44


4

1. Hardware Please note that the naming FXE4000 corresponds to the naming XE4000. The FXE4000 PA BUS interface is realized as gateway, which translates internal HART communication to PA-communication. Because of internal high speed HART baudrate and created special HART-commands for often used parameters the internal HART communication does not have anyeffects on the speed and quality of the external PA BUS speed and general behaviour. The gateway requires both power supplies being active, the flowmeter supply and the PA BUS supply. The local display of the FXE4000 presents some parameters of the gateway (PA-address, ..) and allows to change someot these by using the local keyboard. Pre condition for this again is that both power supplies are active.

2. Configuration

2.1 Ident Number Each Profibus instrument is assigned an manufacturer identification number (ID) by Profibus International (PI). The ID of the XE is: 0x0691. This ID is base for the naming of the manufacturer specific GSD file which is called ABB_0691.GSD,the english version ABB_0691.GSE. This file includes the access to all the manufacturer function blocks being implemented, one AI block and two TOT blocks. Coming with profile version 3.0 PROFIBUS defines standard profiles with individual IDs. The FXE4000 supports standard profiles 0x9740 (one AI and one totalizer block) and 0x9700 (one AI block only). The advantage of these profiles are the interchangeability of devices from different manufacturers if these are supporting the standard identification numbers. A disadvantage is the restricted functionality in opposite to the manufacturer ID. The Physical Block includes the so-called IDENT_NUMBER_SELECTOR (index 24). Setting the selector to the following values you can choose one of the following valid identification numbers: 0: 0x9740 Profile specific AI + TOT PA139740.GSD 1: 0x0691 manufacturer specific ABB AI + 2*TOT ABB_0691.GSD 128: 0x9700 Profile specific AI PA139700.GSD Profile GSD files can be obtained via the Internet: www.profibus.com → Libraries → PA Profiles. The device with PA 3.0 is the follower of the version with PA 2.0 profile which had the ID 0x6668. In order to offer a backward compatibility for cyclic communication, the table above has been extended with: 129: 0x6668 Manufacturer specific AI + 1*TOT ABB_06668.GSD This allows to drive a device with the GSD ABB_06668.gsd of the PA 2.0 device. Prerequisite is to set the IENT_NUMBER_SELECTOR to 129 (using the configuration via keypad and display at the device).

FXE4000 HART PA

Flowmeter with HART-Communication

Gateway galvanic isolated bus-interface


5

2.2 Config String Configuring a PA slave starts with transfering a configuration string from the master. This string defines the data used during cyclic data exchange. Please refer to the GSD file which includes the possible configuration strings. Excerpt of the GSD file ABB_0691:

Module 1 = "EMPTY_MODULE" 0x00 Module 2 = "AI" 0x94 Module 3 = "TOTAL" 0x41,0x84,0x85 Module 4 = "SETTOT_TOTAL" 0xC1,0x80,0x84,0x85 Module 5 = "SETTOT_MODETOT_TOTAL" 0xC1,0x81,0x84,0x85 Slot(1) = "AI1" 2 1,2 Slot(2) = "Totalizer 1" 3 1,3,4,5 Slot(3) = "Totalizer 2" 3 1,3,4,5

If the PA 3.0 device is used with the ident number 129 and the PA 2.0 GSD for the PA 2.0 device (0x06668), the config strings of this GSD ABB_6668.gsd are valid. This configuration does not allow to use the PA 2.0 DTM nor the PA 3.0 DTM for acyclic device access.

Module Each module consists of a configuration string. This string in an ecoded form defines how many bytes could cyclically be transferred from Master to Slave and vice versa. Example: 0x94 means 5 bytes transferred from Slave to Master, 0 bytes from Master to Slave. The data transferred depends on the profile fixed within the function block. The above mentioned modules include: 1. "EMPTY_MODULE" This module does not transfer any data. 2. "AI"

Cyclical transfer of AI block OUT parameter from Slave to Master. These are 5 bytes: 4 Bytes (Value, type:Float) + 1 Byte (Status)

3. "TOTAL"

Cyclical transfer of TOTAL parameter (totalizer block) from Slave to Master. These are 5 bytes: 4 Bytes (Value, type:Float) + 1 Byte (Status)

4. "SETTOT_TOTAL"

Cyclical transfer of the parameter TOTAL (totalizer block) from Slave to Master (5 bytes) and transfer of the parameter SET_TOT of the totalizer block (1 byte) from Master to Slave.

5. "SETTOT_MODETOT_TOTAL"

Cyclical transfer of the parameter TOTAL (totalizer block) from Slave to Master (5 bytes) and transfer of SET_TOT and MODE_TOT parameters (totalizer block, 2 bytes in sum) from Master to slave. .


6

2.2.1 Slots The FXE4000 with the ID 0691 includes 3 Slots: AI, Totalizer 1 and Totalizer 2. The Slot-Definition defines which modules are to be used with the respective slots. These are as follows: AI: module 1 or 2 Totalizer: module 1, 3, 4 or 5.

2.2.2 Examples The configuration string 0x94,0x41,0x84,0x85,0x41,0x84,0x85 cyclically transfers OUT value coming from the AI block and both TOTAL values coming from the Totalizer blocks from Slave to Master. Altogether this amounts to 15 data bytes :

Slot 1 = AI Slot 2 = Totalizer 1 Slot 3 = Totalizer 2 Config-String 0x94 0x41, 0x84, 0x85 0x41, 0x84, 0x85 Module chosen Module 2:

AI (Out) Module 3 TOTAL

Module 3 TOTAL

Data Slave→Master 5 5 5 Sum: 15 Bytes Data Master→Slave 0 0 0 Sum: 0 Bytes

The configuration string 0x94, 0xC1, 0x81, 0x84, 0x85, 0x00 cyclically transfers the value for OUT of the AI block and the value for TOTAL of Totalizer 1 from Slave to Master. Altogether this amounts to 10 data bytes. The TOTAL value of the second Totalizer block will not be transferred (empty module). SET_TOT and MODE-TOT will be cyclically transferred from Master to Slave. In sum this amounts to 2 bytes.

Slot 1 = AI Slot 2 = Totalizer 1 Slot 3 = Totalizer 2 Config-String 0x94 0xC1, 0x81, 0x84,0x85 0x00 Module chosen Module 2:

AI (Out) Module 3 SETTOT_MODETOT_TOTAL

Module 1 Empty

Data Slave→Master 5 5 0 Sum: 10 Bytes Data Master→Slave 0 2 0 Sum: 2 Bytes

NOTE: This examples are valid only for ID 0x0691. Both profiles, 0x9740 and 0x9700 contain different slot numbers and thus different configuration strings. The necessary entries can be taken from the respective GSD files.


7

2.3 Address settings There are three possibilities to set the PA-address: • Hardware switch • PA BUS • Menu “Slave address” in submenu “Data link” Highest priority is given to the hardware switch. An address set by switch is fixed and can not be changed, neither by bus nor by menu. If switch address setting is disabled (switch no. 8: off), then it is possible to set the address via bus or via the menu “Slave Address”.

2.3.1 Hardware switch for address setting The switch is placed on the gateway digital board: Switch 8 defines whether the address needs to be adjusted via bus or hardware: On: The address will be adjusted via hardware using the switches 1-7. It can by no means be adjusted by bus. Off: The address will be adjusted via bus, switches 1-7 are meaningless. Switches 1-7: Hardware address settings, binary coded. Valid addresses are 0-125. Example: Address 50 adjusted via switch: 50dez = 32hex = 110010 binary → switches 2, 5, 6 and 8 set to On. Switch Settings will only becoming active during powering up, not during system operation! The default factory setting is: 01111110, which means address 126. The deafult factory setting for the switch 8 is OFF, which means software addressing is active.

1 2 3 4 5 6 7 8 Off


8

3. Overview blocks Dependent from the ID the FXE4000 converter contains the following blocks:

0x0691 0x9740 0x9700

Physical Block Slot 0 Slot 0 Slot 0

Analog Input Block Slot 1 Slot 1 Slot 1

Totalizer Block 1 Slot 2 Slot 2 -

Totalizer Block 2 Slot 3 - -

Transducer Block Slot 4 Slot 4 Slot 4

The physical block, the AI block and the Totalizer blocks correspond to the PROFIBUS PA profile 3.0.

Up to index 53, the transducer block contains the part of the specified “Flow Transducer Block”. The parameters correspond to the electromagnetic profile. On from index the manufacturer-specific parameters are added to the transducer block.


9

3.1 Block-Table-Legend The following tables contain the following explained attributes: Rel.Index – Absolute Slot Index:

Relative Index of parameters within the Block and absolute Slot-Index. In accordance with the PA profile all blocks start on absolute slot index 16. The BLOCK_OBJECT e.g is located in each block on relative index 0 which means absolute slot index 16.

Data-Type: Data type of parameter. Some parameters consist of structures which are defined using the form

DS-xx. Please see Chapter 3.6 for details concerning these structures. Size: Size of parameter in bytes. Storage Type: Cst = Constant Parameter. Parameter is not subject to any changes.

S = Static Parameter will be stored permanently (non-volatile). When saving a static parameter the static revision counter ST_REV of each respective block (index 1 in each block) will be incremented by 1.

N = Non-volatile Parameters will be saved permanently (non-volatile). When writing non-volatile parameters ST_REV remains unchanged.

D = Dynamic Parameters will be lost during powering down. Access r = Parameter can be read. w = Parameter can be written. Parameter usage

C = Contained: Parameter for internal use only, cannot be accessed cyclically. I = Input: Input parameter for cyclic communication. O = Output: Output parameter for cyclic communication.

Data transport a = Parameter can only be accessed acyclically. cyc = Parameter can be accessed cyclically and acyclically.

Default Value: Basic settings of parameters.

The parameter FACTORY_RESET (index 19 in the physical block) The selection “restart with defaults” resets resource block, AI blocks, totalizer block and some transducer block parameters to default settings. Note: FACTORY_RESET will reset some manufacturer specific parameters of the tranducer block to a stored setting.

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21

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22 /

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23 /

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24 /

40

IDEN

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Uns

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d8

1 S

r,w

C/a

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The

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supp

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the

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rs:

0

= p

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x974

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man

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r spe

cific

: 0x0

691

128

= m

anuf

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peci

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qual

to p

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9700

25

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8)

Res

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PN

O


12

3.2.2 Physical Block Parameter, sorted according to names

Parameter Name Rel.Index / Slot IndexALARM_SUM 7 / 23 ALERT_KEY 4 / 20 BLOCK_OBJECT 0 / 16 DESCRIPTOR 20 / 36 DEVICE_CERTIFICATION 17 / 33 DEVICE_ID 11 / 17 DEVICE_INSTAL_DATE 22 / 38 DEVICE_MAN_ID 10 / 26 DEVICE_MESSAGE 21 / 37 DEVICE_SER_NUM 12 / 28 DIAGNOSIS 13 /29 DIAGNOSIS_EXTENSION 14 / 30 DIAGNOSIS_MASK 15 / 31 DIAGNOSIS_MASK_EXTENSION 16 / 32 FACTORY_RESET 19 / 35 HARDWARE_REVISION 9 / 25 IDENT_NUMBER_SELECTOR 24 / 40 LOCAL_OP_ENA 23 / 39 MODE_BLK 6 / 22 SOFTWARE_REVISION 8 / 24 ST_REV 1 / 17 STRATEGY 3 / 19 TAG_DESC 2 / 18 TARGET_MODE 5 / 21 WRITE_LOCKING 18 / 34


13

3.3 Slot 1- Analog Input Block Measurement calculation is a part of the transducer block. The transducer block internally provides the measured values. The cyclic output of the measurement values takes place using the analog input block (AI block). The FXE4000 disposes of one AI block.

Please make use of the Channel Parameter to choose the parameter to be presented by the AI block (index 14 in AI). The FXE4000 channels are (decimal, see chapter 3.5.1): Channel 256+17 = 273: VOLUME_FLOW

Channel 256+121 = 377: Transducer-block internal totalizer >F (forward flow) Channel 256+122 = 378: Transducer-block internal totalizer <R (reverse flow)

The AI block handles certain tasks such as change of scaling, alarm detection, simulation etc. The following section provides an overview of these tasks.

3.3.1 Analog Input Block Diagram

Channel: Please choose the value to be transferred from the transducer block using the channel parameter (index 14). See also 3.5.1

Simulate: The simulate parameter is a structure (see 3.6.7) enabling a simulation process (Sub parameter “Simulate enable”). The Sub parameter “Simulate value” defines those values which will then be processed instead of the channel value.

Simulate - Enable - Value+Status

Channel

OUT

FB-Algorithm- Field_Value - PV

Fail Safe - Fsafe_Type - Fsafe_Value

ALARMOUT

OUT

Man OoS Auto

MODE and STATUS-Handling Status

FXE4000

Transducerblock Measurement calculation

Idx … Idx 17

Idx … Idx 121 Idx 122 Idx …

Analog Input Block Channel

AI- processing OUT


14

FB-Algorithm: The PV_SCALE structure is used scaling the entry value (generally the channel value) to percent. This percent value is called FIELD_VALUE and is available only internal. It cannot be accessed via communication:

FIELD_VAL = 100 * (Channel-Value – PV_SCALE.EU0%) /

(PV_SCALE.EU100% - PV_SCALE.EU0%)

This percentage value is scaled to the PV value using the OUT_SCALE structure:

PV = (FIELD_VAL / 100) * (OUT_SCALE.EU100% - OUT_SCALE.EU0%)

+ OUT_SCALE.EU0%

The parameter PV_FTIME (Index 18) allows the entry of a damping time in seconds. The filtered measurement value is called OUT.

OUT = Filter ( PV )

Fail-Safe: FSAFE_TYPE (Index) defines the behaviour in case of a failure. If FSAFE_TYPE=0 in case of failure a FSAVE_VALUE will be transferred. If FSAVE_TYPE=1 the last usable value will be transferred. If FSAVE_TYPE = 2 then the incorrect values are tranfered.

Mode: With mode= Auto the so far determined value will be transferred

With mode= MAN the OUT parameter will be transferred. The OUT parameter can be written acyclically in Man mode.

With mode= OUT of Service the OUT parameter will be transferred.

Alarm: There are four different alarm thresholds (Indices 21,23,25,27) - High-High-Limit - High-Limit - Low-Limit - Low-Low-Limit Should OUT be less than Low-Limit or Low-Low-Limit or be higher than High-Limit or High-High-Limit, the alarm signal (indices 30-33) will be set to the corresponding status. - High-High-Alarm - High-Alarm - Low-Alarm - Low-Low-Alarm Using ALARM_HYS (Index 19) you can set a hysteresis value for the alarm thresholds.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

15

3.3.

2 An

alog

Inpu

t Blo

ck P

aram

eter

, sor

ted

in a

ccor

danc

e w

ith in

dex

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Para

met

er

usag

e / D

ata

trans

port

Def

ault

Valu

e D

escr

iptio

n

0 /

16

BLO

CK_

OBJ

ECT

DS-

32

20

Cst

r

C/a

-

This

obj

ect a

pplie

s to

eve

ry b

lock

and

are

pla

ced

befo

re th

e fir

st p

aram

eter

. It c

onta

ins

the

char

acte

ristic

s of

the

bloc

k e.

g. b

lock

type

and

pro

file

num

ber.

1 / 1

7 ST

_REV

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nsig

ned1

6 2

N

r C

/a

0 A

bloc

k ha

s st

atic

blo

ck p

aram

eter

s, t

hat

are

not

chan

ged

by t

he p

roce

ss.

Valu

es a

re

assi

gned

to th

is p

aram

eter

dur

ing

the

conf

igur

atio

n or

opt

imis

atio

n. T

he v

alue

of S

T_R

EV

mus

t inc

reas

e by

1 a

fter e

very

cha

nge

of a

sta

tic b

lock

par

amet

er. T

his

prov

ides

a c

heck

of

the

para

met

er re

visi

on.

2 / 1

8 TA

G_D

ESC

O

ctet

Strin

g 32

S

r,w

C/a

‘ '

Ev

ery

bloc

k ca

n be

ass

igne

d a

text

ual

TAG

des

crip

tion.

The

TAG

_DES

C m

ust

be

unam

bigu

ous

and

uniq

ue in

the

field

bus

syst

em.

3 / 1

9 ST

RAT

EGY

Uns

igne

d16

2 S

r,w

C/a

0

Gro

upin

g of

Fun

ctio

n Bl

ock.

The

STR

ATEG

Y fie

ld c

an b

e us

ed to

gro

up b

lock

s.

4 / 2

0 AL

ERT_

KEY

Uns

igne

d8

1 S

r,w

C/a

0

This

par

amet

er c

onta

ins

the

iden

tific

atio

n nu

mbe

r of t

he p

lant

uni

t. It

help

s to

iden

tify

the

loca

tion

(pla

nt u

nit)

of a

n ev

ent.

5 / 2

1 TA

RG

ET_M

OD

E U

nsig

ned8

1

S r,w

C

/a

Auto

Th

e de

sire

d op

erat

ing

mod

e of

the

bloc

k.

0x08

: Au

to

0x10

: M

an

0x80

: O

ut O

f Ser

vice

6

/ 22

MO

DE_

BLK

DS-

37

3 D

r

C/a

Bl

ocks

peci

fic

Actu

al

:

Perm

itted

: O

os,M

an,A

uto

Nor

mal

:

Aut

o

This

par

amet

er c

onta

ins

the

curre

nt m

ode

and

the

perm

itted

and

nor

mal

mod

e of

the

bl

ock.

O

os=o

ut o

f ser

vice

7 / 2

3 AL

ARM

_SU

M

DS-

42

8 D

r

C/a

0,

0,0,

0 Th

is p

aram

eter

con

tain

s th

e cu

rrent

sta

tes

of th

e bl

ock

alar

ms.

8

/ 24

BATC

H

DS-

67

10

S R

,w

C/a

0,

0,0,

0 Se

e de

taile

d de

scrip

tions

in th

e Pa

pro

file

9 / 2

5 -

10

/ 26

O

UT

DS-

33

5 D

r,

w (1

) O

/cyc

m

easu

red

of th

e va

riabl

e,

stat

e Th

e fu

nctio

n bl

ock

para

met

er O

UT

cont

ains

the

curre

nt m

easu

rem

ent v

alue

in a

ven

dor

spec

ific

or c

onfig

urat

ion

adju

sted

eng

inee

ring

unit

and

the

belo

ngin

g st

ate

in A

UTO

M

OD

E.

(1)T

he fu

nctio

n bl

ock

para

met

er O

UT

cont

ains

the

valu

e an

d st

atus

set

by

an o

pera

tor i

n M

AN M

OD

E.

11 /

27

PV_S

CAL

E Ar

ray

of F

loat

(E

U a

t 100

%,

EU

at 0

%)

8 S

r,w

C/a

10

0, 0

In

put s

calin

g of

thew

blo

ck

Con

vers

ion

of th

e Pr

oces

s Va

riabl

e in

to p

erce

nt u

sing

the

high

and

low

sca

le v

alue

s. T

he

engi

neer

ing

unit

of P

V_SC

ALE

high

and

low

sca

le v

alue

s ar

e di

rect

rel

ated

to

the

PV_U

NIT

of

the

conf

igur

ed T

rans

duce

r Bl

ock

(con

figur

ed v

ia C

hann

el p

aram

eter

). Th

e PV

_SC

ALE

high

and

low

sca

le v

alue

s fo

llow

the

chan

ges

of th

e PV

_UN

IT o

f the

rel

ated

Tr

ansd

ucer

Blo

ck a

utom

atic

ally

, i.e

. a c

hang

e of

the

Tran

sduc

er B

lock

PV_

Uni

t cau

ses

no

bum

p at

OU

T fro

m A

I.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

16

12

/ 28

O

UT_

SCAL

E D

S-36

11

S

r,w

C/a

10

0, 0

, 134

9, 2

(1

349

= m

3/h)

Out

put s

calin

g of

the

bloc

k Sc

ale

of th

e Pr

oces

s Va

riabl

e Th

e fu

nctio

n bl

ock

para

met

er O

UT_

SCAL

E co

ntai

ns t

he v

alue

s of

the

low

er l

imit

and

uppe

r lim

it ef

fect

ive

rang

e, th

e co

de n

umbe

r of

the

engi

neer

ing

unit

of P

roce

ss V

aria

ble

and

the

num

ber o

f dig

its o

n th

e rig

ht h

and

side

of t

he d

ecim

al p

oint

. 13

/ 29

LI

N_T

YPE

Uns

igne

d8

1 S

r,w

C/a

0

Type

of l

inea

risat

ion:

0=

no li

near

izat

ion

14 /

30

CH

ANN

EL

Uns

igne

d16

2 S

r,w

C/a

27

3 (=

256+

17)

Ref

eren

ce to

the

activ

e Tr

ansd

ucer

Blo

ck a

nd th

e re

lativ

e in

dex

of th

e tra

nsdu

cer

bloc

k pa

ram

eter

whi

ch w

ill be

pro

cess

ed in

the

AI b

lock

(2

) N

ote:

the

chan

nel o

nly

can

be c

hang

ed in

mod

e M

an o

r O

ut o

f Ser

vice

. By

writ

ing

to

the

chan

nel p

aram

eter

aut

omat

ical

ly t

he s

calin

g an

d un

it of

the

cha

nnel

is w

ritte

n in

to

PV_S

CAL

E an

d O

UT_

SCAL

E.

16 /

32

PV_F

TIM

E Fl

oat

4 S

r,w

C/a

0

Filte

r tim

e of

the

Proc

ess

Varia

ble

The

func

tion

bloc

k pa

ram

eter

PV_

FTIM

E co

ntai

ns t

he t

ime

cons

tant

for

the

rise

time

of

the

FB o

utpu

t up

to a

val

ue o

f 63,

21 %

resu

lted

from

a ju

mp

on th

e in

put (

PT1

filte

r). T

he

engi

neer

ing

unit

of th

e pa

ram

eter

is s

econ

d.

17

/ 33

FS

AFE_

TYPE

U

nsig

ned8

1

S r,w

C

/a

1 D

eter

min

es th

e be

havi

our v

alue

s ar

e in

corre

ct:

=0:

FSAV

E_VA

LUE

is v

alid

inst

ead

of O

UT,

Sta

tus

is U

ncer

tain

_Sub

stitu

te V

alue

=1

: la

st v

alue

of O

UT

rem

ains

val

id, S

tatu

s is

Unc

erta

in_L

astU

sabl

eVal

ue

=2:

the

inco

rrect

val

ue is

tran

ferre

d as

OU

T, S

tatu

s is

t Bad

18

/ 34

FS

AFE_

VALU

E Fl

oat

4 S

r,w

C/a

-

(0

.0)

This

va

lue

is

tranf

erre

d as

O

UT

if th

e ch

anne

l pr

ovid

es

inco

rrect

va

lues

an

d FS

AVE_

TYPE

is 0

. 19

/ 35

AL

ARM

_HYS

Fl

oat

4 S

r,w

C/a

0.

5% o

f ran

ge

Hys

tere

sis

for a

ll th

e al

arm

lim

its a

nd w

arni

ng li

mits

21 /

37

HI_

HI_

LIM

Fl

oat

4 S

r,w

C/a

m

ax v

alue

Va

lue

for u

pper

lim

it of

ala

rms

in p

hysi

cal u

nits

like

OU

T 23

/ 39

H

I_LI

M

Floa

t 4

S r,w

C

/a

max

val

ue

Valu

e fo

r upp

er li

mit

of w

arni

ngs

in p

hysi

cal u

nits

like

OU

T 25

/ 41

LO

_LIM

Fl

oat

4 S

r,w

C/a

m

in v

alue

Va

lue

for l

ower

lim

it of

war

ning

s in

phy

sica

l uni

ts li

ke O

UT

27 /

43

LO_L

O_L

IM

Floa

t 4

S r,w

C

/a

min

val

ue

Valu

e fo

r the

low

er li

mit

of a

larm

s in

phy

sica

l uni

ts li

ke O

UT

30 /

46

HI_

HI_

ALM

D

S-39

16

D

r

C/a

0

Stat

e of

the

uppe

r lim

it of

ala

rms

31

/ 47

H

I_AL

M

DS-

39

16

D

r C

/a

0 St

ate

of th

e up

per l

imit

of w

arni

ngs

32 /

48

LO_A

LM

DS-

39

16

D

r C

/a

0 St

ate

of th

e lo

wer

lim

it of

war

ning

s

33 /

49

LO_L

O_A

LM

DS-

39

16

D

r C

/a

0 St

ate

of th

e lo

wer

lim

it of

ala

rms

34

/ 50

SI

MU

LATE

D

S-50

6

S r,w

C

/a

disa

ble

For

com

mis

sion

ing

and

test

pur

pose

s th

e in

put

valu

e fro

m t

he T

rans

duce

r Bl

ock

in t

he

Anal

og In

put F

unct

ion

Bloc

k AI

-FB

can

be s

imul

ated

. Tha

t mea

ns th

at th

e Tr

ansd

ucer

and

AI

-FB

will

be d

isco

nnec

ted.

35

/ 51

O

UT_

UN

IT_T

EXT

Oct

etSt

ring

16

S r,w

C

/a

- If

a sp

ecifi

c un

it of

OU

T pa

ram

eter

is n

ot in

the

code

list

(se

e G

ener

al R

equi

rem

ent)

the

user

has

the

poss

ibilit

y to

writ

e th

e sp

ecifi

c te

xt in

this

par

amet

er. T

he u

nit c

ode

is th

en

equa

l “te

xtua

l uni

t def

initi

on”.

36 to

44

(52

to 6

0)

rese

rved

by

PNO


17

3.3.3 Analog Input Block Parameter, sorted according to names Parameter Name Rel.Index / Slot Index ALARM_HYS 19 / 35 ALARM_SUM 7 / 23 ALERT_KEY 4 / 20 BATCH 8 / 24 BLOCK_OBJECT 0 / 16 CHANNEL 14 / 30 FSAFE_TYPE 17 / 33 FSAFE_VALUE 18 / 34 HI_ALM 31 / 47 HI_HI_ALM 30 / 46 HI_HI_LIM 21 / 37 HI_LIM 23 / 39 LIN_TYPE 13 / 29 LO_ALM 32 / 48 LO_LIM 25 / 41 LO_LO_ALM 33 / 49 LO_LO_LIM 27 / 43 MODE_BLK 6 / 22 OUT 10 / 26 OUT_SCALE 12 / 28 OUT_UNIT_TEXT 35 / 51 PV_FTIME 16 / 32 PV_SCALE 11 / 27 SIMULATE 34 / 50 ST_REV 1 / 17 STRATEGY 3 / 19 TAG_DESC 2 / 18 TARGET_MODE 5 / 21


18

3.4 Slot 2 and 3 - Totalizer Block Within the totalizer block, the flow measurement value will be totalized (integrated) to determine the volume flow (counter reading). The totalizer block receives the measurement data from the transducer block. Possible selections for the channel only are (decimal reading):

256+17 = 273: VOLUME_FLOW

The totalizer block parameters - TOTAL - SET_TOT - MODE_TOT can be changed via cyclic communication. This is done using the Config-String, see chapter 2.2.

3.4.1 Totalizer Block Diagram

Channel: Measured value from transducer block to be processed can be chosen via channel parameter (index 12). See also 3.5.1

FAIL_TOT (Index 15) determines behaviour of channel values with “BAD” status. In this case you can either keep the totalizer running (Run) and ignore the bad values, stop the totalizer or totalize the last usable value (Memory).

MODE_TOT (Index 14) determines whether both flow directions are totalized or merely the positive or negative flow values. Hold will stop the totalizer.

Integrator: The flow values are continually totalized to the TOTAL values (index 10) to calculate the totalizer reading.

FXE4000 Converter

Transducer block Measurement calculation

Idx 1 Idx … Idx … Idx 17 Idx … Idx … Idx …

TOTALIZER BLOCK 1 Channel

Totalizer- processing TOTAL

SET_TOT MODE_TOT

Idx …

FAIL_TOT - Run - Hold - Memory

Channel

TOTAL

MODE_TOT - Balanced - Pos only - Neg Only - Hold

Integrator UNIT_TOT SET_TOT PRESET_TOT

ALARM

TOTALIZER BLOCK 2 Channel

Totalizer- processing TOTAL

SET_TOT MODE_TOT


19

UNIT_TOT (Index 11) indicates the unit. The value should correspond to the channel unit. This is not verified and the UNIT_TOT is not included in the calculations.

SET_TOT (Index 13) allows resetting or presetting of TOTAL value: 0: Totalize means that the totalizer is working and totalizing normally 1: Reset resets totalizer to 0. 2: Preset resets totalizer to PRESET_TOT (Index 16). As long as SET_TOT is set to 1 or 2, the reset or preset state remains unchanged. Only when SET_TOT is reset to 0 , the totalizer restarts normal operating.

Alarm: There are four alarm thresholds (Index 18-21) - High-High-Limit - High-Limit - Low-Limit - Low-Low-Limit and four corresponding alarm states for each threshold (Index 22-25), which will be set if the limits are reached. - High-High-Alarm - High-Alarm - Low-Alarm - Low-Low-Alarm Using ALARM_HYS (Index 17) a hysteresis value can be set for the alarm thresholds mentioned.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

20

3.4.

2 To

taliz

er B

lock

Par

amet

er, s

orte

d in

acc

orda

nce

with

inde

x

Rel

.Idx

/Slo

t Idx

Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Para

met

er

usag

e / D

ata

trans

port

Def

ault

Valu

e D

escr

iptio

n

0 / 1

6 BL

OC

K_O

BJEC

T D

S-32

20

C

r

C/a

-

This

obj

ect a

pplie

s to

eve

ry b

lock

and

are

pla

ced

befo

re th

e fir

st p

aram

eter

. It c

onta

ins

the

char

acte

ristic

s of

the

bloc

k e.

g. b

lock

type

and

pro

file

num

ber.

1 / 1

7 ST

_REV

U

nsig

ned1

6 2

N

r C

/a

0 A

bloc

k ha

s st

atic

blo

ck p

aram

eter

s, t

hat

are

not

chan

ged

by t

he p

roce

ss.

Valu

es a

re

assi

gned

to th

is p

aram

eter

dur

ing

the

conf

igur

atio

n or

opt

imis

atio

n. T

he v

alue

of S

T_R

EV

mus

t inc

reas

e by

1 a

fter e

very

cha

nge

of a

sta

tic b

lock

par

amet

er. T

his

prov

ides

a c

heck

of

the

para

met

er re

visi

on.

2 / 1

8 TA

G_D

ESC

O

ctet

Strin

g 32

S

r,w

C/a

‘ '

Ev

ery

bloc

k ca

n be

ass

igne

d a

text

ual

TAG

des

crip

tion.

The

TAG

_DES

C m

ust

be

unam

bigu

ous

and

uniq

ue in

the

field

bus

syst

em.

3 / 1

9 ST

RAT

EGY

Uns

igne

d16

2 S

r,w

C/a

0

Gro

upin

g of

Fun

ctio

n Bl

ock.

The

STR

ATEG

Y fie

ld c

an b

e us

ed to

gro

up b

lock

s.

4 / 2

0 AL

ERT_

KEY

Uns

igne

d8

1 S

r,w

C/a

0

This

par

amet

er c

onta

ins

the

iden

tific

atio

n nu

mbe

r of

the

plan

t uni

t. It

help

s to

iden

tify

the

loca

tion

(pla

nt u

nit)

of a

n ev

ent.

5 / 2

1 TA

RG

ET_M

OD

E U

nsig

ned8

1

S r,w

C

/a

Auto

Th

e de

sire

d op

erat

ion

mod

e of

the

bloc

k 0x

08:

Auto

0x

10:

Man

0x

80:

Out

Of S

ervi

ce

6 / 2

2 M

OD

E_BL

K D

S-37

3

D

r C

/a

Actu

al

:

Perm

itted

: O

os,M

an,A

uto

Nor

mal

:

Aut

o

This

par

amet

er c

onta

ins

the

curre

nt m

ode

and

the

perm

itted

and

nor

mal

mod

e of

the

bl

ock.

7 / 2

3 AL

ARM

_SU

M

DS-

42

8 D

r

C/a

0,

0,0,

0 Th

is p

aram

eter

con

tain

s th

e cu

rrent

sta

tes

of th

e bl

ock

alar

ms.

8

/ 24

BATC

H

DS-

67

10

S R

,w

C/a

0,

0,0,

0 Se

e de

taile

d de

scrip

tions

in th

e PA

pro

file

9 / 2

5 -

10

/ 26

TO

TAL

DS-

33

5 N

r

O/c

yc

0 Th

e fu

nctio

n bl

ock

para

met

er T

OTA

L co

ntai

ns t

he i

nteg

rate

d qu

antit

y of

the

val

ue

refe

rnce

d by

the

CH

ANN

EL a

nd th

e as

soci

ated

sta

tus.

11

/ 27

U

NIT

_TO

T U

nsig

ned1

6 2

S r,w

C

/a

1038

= L

iter

Uni

t of T

OTA

L 12

/ 28

C

HAN

NEL

U

nsig

ned1

6 2

S r,w

C

/a

273

(=25

6+17

) R

efer

ence

to

the

activ

e tra

nsdu

cer

bloc

k, w

hich

pro

vide

s th

e m

easu

rem

ent

valu

e to

the

fu

nctio

n bl

ock.

(1

) Not

e: T

he c

hann

el c

an o

nly

be c

hang

ed in

mod

e M

AN o

r OU

T of

Ser

vice

. W

hile

writ

ing

to t

he c

hann

el p

aram

eter

aut

omat

ical

ly t

he p

hysi

cal

unit

of t

he v

alue

the

ch

anne

l is

rela

ted

to is

ent

ered

into

UN

IT_T

OT.

Thi

s is

the

the

unit

for m

ass

flow

(kg

/h

kg) o

r vol

ume

flow

(m3 /h

m3 ) .

13

/ 29

SE

T_TO

T U

nsig

ned8

1

N

r,w

I/cyc

0

Res

et o

f the

inte

rnal

val

ue o

f the

FB

algo

rithm

to 0

or s

et th

is v

alue

to P

RES

ET_T

OT.

The

fu

nctio

n bl

ock

para

met

er

SET_

TOT

affe

cts

the

curre

nt

tota

lized

va

lue

(TO

TAL)

im

med

iate

ly. T

his

func

tion

is le

vel s

ensi

tive.

Th

e fo

llow

ing

sele

ctio

ns o

f thi

s fu

nctio

n bl

ock

para

met

er a

re p

ossi

ble:

0:

TO

TALI

ZE; „

norm

al“ o

pera

tion

of th

e to

taliz

er

1: R

ESET

; res

ets

the

TOTA

L va

lue

to 0

2:

PR

ESET

; res

ets

the

TOTA

L va

lue

to th

e va

lue

of P

RES

ET_T

OT

14

/ 30

M

OD

E_TO

T U

nsig

ned8

1

N

r,w

I/cyc

0

This

fun

ctio

n bl

ock

para

met

er g

over

ns t

he b

ehav

iour

of

the

tota

lizat

ion.

The

fol

low

ing

sele

ctio

ns a

re p

ossi

ble:

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

21

Rel

.Idx

/Slo

t Idx

Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Para

met

er

usag

e / D

ata

trans

port

Def

ault

Valu

e D

escr

iptio

n

0: B

ALAN

CED

; tru

e ar

ithm

etic

inte

grat

ion

of th

e in

com

ing

rate

val

ues.

1:

PO

S_O

NLY

; tot

aliz

atio

n of

pos

itive

inco

min

g ra

te v

alue

s on

ly.

2: N

EG_O

NLY

; tot

aliz

atio

n of

neg

ativ

e in

com

ing

rate

val

ues

only

. 3:

HO

LD; t

otal

izat

ion

stop

ped.

15

/ 31

FA

IL_T

OT

Uns

igne

d8

1 S

r,w

C/a

0

Fail-

safe

mod

e of

the

tota

lizer

func

tion

bloc

k. T

his

para

met

er g

over

ns th

e be

havi

our o

f the

fu

nctio

n bl

ock

durin

g th

e oc

curre

nce

of i

nput

val

ues

with

bad

sta

tus.

The

fol

low

ing

sele

ctio

ns a

re p

ossi

ble:

0:

RU

N ;

tota

lisat

ion

is c

ontin

ued

usin

g th

e in

put v

alue

s de

spite

the

bad

stat

us.

T

he s

tatu

s is

igno

red.

1:

HO

LD; t

otal

isat

ion

is s

topp

ed d

urin

g oc

curre

nce

of b

ad s

tatu

s of

inco

min

g va

lues

. 2:

MEM

OR

Y; to

talis

atio

n is

con

tinue

d ba

sed

on th

e la

st in

com

ing

valu

e w

ith g

ood

sta

tus

befo

re th

e fir

st o

ccur

renc

e of

bad

sta

tus.

16

/ 32

PR

ESET

_TO

T Fl

oat

4 S

r,w

C/a

0.

0

17 /

33

ALAR

M_H

YS

Floa

t 4

S r,w

C

/a

0.0

Hys

tere

sis

With

in th

e sc

ope

of th

e PR

OFI

BUS-

PA s

peci

ficat

ion

for t

rans

mitt

ers

ther

e ar

e fu

nctio

ns fo

r th

e m

onito

ring

of li

mit

viol

atio

n (o

ff-lim

it co

nditi

ons)

of a

djus

tabl

e lim

its. M

aybe

the

valu

e of

on

e pr

oces

s va

riabl

e is

just

the

sam

e as

the

val

ue o

f a

limit

and

the

varia

ble

fluct

uate

s ar

ound

the

limit

it w

ill oc

cur a

lot o

f lim

it vi

olat

ions

. Th

at t

rigge

rs a

lot

of m

essa

ges;

so

it m

ust

be p

ossi

ble

to t

rigge

r m

essa

ges

only

afte

r cr

ossi

ng a

n ad

just

able

hys

tere

sis.

The

sen

sitiv

ity o

f tri

gger

ing

of th

e al

arm

mes

sage

s is

ad

just

able

. The

val

ue o

f th

e hy

ster

esis

is f

ixed

in A

LAR

M_H

YS a

nd is

the

sam

e fo

r th

e pa

ram

eter

s H

I_H

I_LI

M, H

I_LI

M, L

O_L

IM a

nd L

O_L

O_L

IM. T

he h

yste

resi

s is

exp

ress

ed a

s va

lue

belo

w h

igh

limit

and

abov

e lo

w li

mit

in th

e en

gine

erin

g un

it of

xx_

LIM

. 18

/ 34

H

I_H

I_LI

M

Floa

t 4

S r,w

C

/a

Max

val

ue

Valu

e fo

r upp

er li

mit

of a

larm

s U

pper

lim

it va

lue

for

alar

ms

with

eng

inee

ring

unit

of th

e O

UT

para

met

er. I

f the

mea

sure

d va

riabl

e is

equ

al o

r hi

gher

tha

n th

e up

per

limit

valu

e th

e St

ate

Bits

in t

he S

tate

Byt

e of

O

UT

and

in t

he F

B pa

ram

eter

ALA

RM

_SU

M h

ave

to c

hang

e to

1.

The

unit

of t

his

para

met

er is

the

sam

e lik

e th

e O

UT

one.

19

/ 35

H

I_LI

M

Floa

t 4

S r,w

C

/a

Max

val

ue

Valu

e fo

r upp

er li

mit

of w

arni

ngs

Upp

er li

mit

valu

e fo

r war

ning

s w

ith e

ngin

eerin

g un

it of

the

OU

T pa

ram

eter

. If t

he m

easu

red

varia

ble

is e

qual

or

high

er th

an th

e up

per

limit

valu

e, th

e St

ate

Bits

in th

e St

ate

Byte

of

OU

T an

d in

the

FB

para

met

er A

LAR

M_S

UM

hav

e to

cha

nge

to 1

. Th

e un

it of

thi

s pa

ram

eter

is th

e sa

me

like

the

OU

T on

e .

20 /

36

LO_L

IM

Floa

t 4

S r,w

C

/a

Min

val

ue

Valu

e fo

r low

er li

mit

of w

arni

ngs

Low

er li

mit

valu

e fo

r war

ning

s w

ith e

ngin

eerin

g un

it of

the

OU

T pa

ram

eter

. If t

he m

easu

red

varia

ble

is e

qual

to o

r lo

wer

than

the

low

er li

mit

valu

e, th

e St

ate

Bits

in th

e St

ate

Byte

of

OU

T an

d in

the

FB

para

met

er A

LAR

M_S

UM

hav

e to

cha

nge

to 1

. Th

e un

it of

thi

s pa

ram

eter

is th

e sa

me

like

the

OU

T on

e.

21 /

37

LO_L

O_L

IM

Floa

t 4

S r,w

C

/a

Min

val

ue

Valu

e fo

r the

low

er li

mit

of a

larm

s Lo

wer

lim

it va

lue

for

alar

ms

with

eng

inee

ring

unit

of th

e O

UT

para

met

er. I

f the

mea

sure

d va

riabl

e is

equ

al to

or

low

er th

an th

e lo

wer

lim

it va

lue,

the

Stat

e Bi

ts in

the

Stat

e By

te o

f O

UT

and

in t

he F

B pa

ram

eter

ALA

RM

_SU

M h

ave

to c

hang

e to

1.

The

unit

of t

his

para

met

er is

the

sam

e lik

e th

e O

UT

one.

22

/ 38

H

I_H

I_AL

M

DS-

39

16

D

r C

/a

0 St

ate

of th

e up

per l

imit

of a

larm

s Th

is p

aram

eter

con

tain

s th

e st

ate

of t

he u

pper

lim

it of

an

alar

m a

nd t

he r

elat

ing

time

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

22

Rel

.Idx

/Slo

t Idx

Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Para

met

er

usag

e / D

ata

trans

port

Def

ault

Valu

e D

escr

iptio

n

stam

p. T

he t

ime

stam

p ex

pres

ses

the

time

the

mea

sure

d va

riabl

e ha

s be

en e

qual

or

high

er t

han

the

uppe

r lim

it of

the

ala

rm.

Dev

ices

with

out

cloc

k us

e th

e be

ginn

ing

of t

he

PRO

FIBU

S-PA

tim

e (1

st J

anua

ry 1

984)

as

time

stam

p.

23 /

39

HI_

ALM

D

S-39

16

D

r

C/a

0

Stat

e of

the

uppe

r lim

it of

war

ning

s Th

is p

aram

eter

con

tain

s th

e st

ate

of t

he u

pper

lim

it of

a w

arni

ng a

nd t

he r

elat

ing

time

stam

p. T

he t

ime

stam

p ex

pres

ses

the

time

the

mea

sure

d va

riabl

e ha

s be

en e

qual

or

high

er th

an th

e up

per l

imit

of th

e w

arni

ng. D

evic

es w

ithou

t clo

ck u

se th

e be

ginn

ing

of th

e PR

OFI

BUS-

PA ti

me

(1st

Jan

uary

198

4) a

s tim

e st

amp.

24

/ 40

LO

_ALM

D

S-39

16

D

r

C/a

0

Stat

e of

the

low

er li

mit

of w

arni

ngs

This

par

amet

er c

onta

ins

the

stat

e of

the

low

er l

imit

of a

war

ning

and

the

rel

atin

g tim

e st

amp.

The

tim

e st

amp

expr

esse

s th

e tim

e at

whi

ch th

e m

easu

red

varia

ble

has

been

equ

al

to o

r hig

her t

han

the

low

er li

mit

of th

e w

arni

ng. D

evic

es w

ithou

t clo

ck u

se th

e be

ginn

ing

of

the

PRO

FIBU

S-PA

tim

e (1

st J

anua

ry 1

984)

as

time

stam

p.

25 /

41

LO_L

O_A

LM

DS-

39

16

D

r C

/a

0 St

ate

of th

e lo

wer

lim

it of

ala

rms

This

par

amet

er c

onta

ins

the

stat

e of

the

low

er l

imit

of a

n al

arm

and

the

rel

atin

g tim

e st

amp.

The

tim

e st

amp

expr

esse

s th

e tim

e at

whi

ch th

e m

easu

red

varia

ble

has

been

equ

al

to o

r hi

gher

than

the

low

er li

mit

of th

e al

arm

. Dev

ices

with

out c

lock

use

the

begi

nnin

g of

th

e PR

OFI

BUS-

PA ti

me

(1st

Jan

uary

198

4) a

s tim

e st

amp.

26

to 3

5 (4

2 to

51)

re

serv

ed b

y PN

O


23

3.4.3 Totalizer Block Parameter, sorted according to names Parameter Name Rel.Index / Slot Index ALARM_HYS 17 / 33 ALARM_SUM 7 /23 ALERT_KEY 4 / 20 BATCH 8 / 24 BLOCK_OBJECT 0 / 16 CHANNEL 12 / 28 FAIL_TOT 15 / 31 HI_ALM 23 / 39 HI_HI_ALM 22 / 38 HI_HI_LIM 18 / 34 HI_LIM 19 / 35 LO_ALM 24 / 40 LO_LIM 20 / 36 LO_LO_ALM 25 / 41 LO_LO_LIM 21 / 37 MODE_BLK 6 / 22 MODE_TOT 14 / 30 PRESET_TOT 16 / 32 SET_TOT 13 / 29 ST_REV 1 / 17 STRATEGY 3 / 19 TAG_DESC 2 / 18 TARGET_MODE 5 / 21 TOTAL 10 / 26 UNIT_TOT 11 / 27


24

3.5 Transducer Block The transducer block contains all instrument specific parameters and functions necessary for flow measurement and calculation. The measured and calculated values are being provided as Channel-values. The cyclic reading of measured values is only possible for the OUT of the AI block and the TOTAL of the totalizer blocks, not for the Transducer block channel values. The channel parameter of the AI or totalizer block selects the channel desired. However the values can also be read acyclically from the transducer block using the respective indices.

3.5.1 Channels and Units The transducer block (TB) provides four measured values in so called channels. Each function block (FB) disposes of one channel parameter (Index 14 in AI block, index 12 in totalizer block). This channel parameter determines which channel will be transferred from TB to FB. The following values are decimal:

Channel 256+17 = 273: VOLUME_FLOW

Unit: see TB-Parameter VOLUME_FLOW_UNITS (Index 18)

Channel 256+121 = 377: Transducer-block Totalizer >F (forward flow) Channel 256+122= 378: Transducer-block Totalizer <R (reverse flow)

Unit: see TB-Parameter “Unit Totalizer” (Index 68)

This is NOT the Totalizer block value! The FXE4000 has separate totalizers (see submenu Totalizer on flowmeter-display), which are mapped to the Transducer block and which can be accessed via selecting channel-values.

The value type of the channel parameter is Unsigned16. The upper byte indicates the transducer block index (in general it is possible that an instrument disposes of several transducer blocks), the lower byte indicates the relative index of the parameter within the transducer block.

The FXE4000 merely disposes of one transducer block which is assigned to index 1. Consequently, the high byte always is set to 1 which corresponds to relative index +256.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

25

3.5.

2 Tr

ansd

ucer

Blo

ck P

aram

eter

, sor

ted

in a

ccor

danc

e w

ith in

dex

Up

to in

dex

53 th

e tra

nsdu

cer b

lock

con

sist

s of

the

part

“flo

w tr

ansd

ucer

blo

ck”.

The

para

met

ers

corre

spon

d to

the

elec

rom

agne

tic p

rofil

e. O

n fro

m in

dex

54,

man

ufac

ture

r-spe

cific

par

amet

ers

are

atta

ched

to th

e tra

nsdu

cer b

lock

. R

el.Id

x /

Slot

Idx

Varia

ble

Nam

e D

ata

Type

Si

ze

Stor

e Ac

cess

D

efau

lt Va

lue

HAR

T-C

md

read

/writ

e D

escr

iptio

n

0 / 1

6 BL

OC

K_O

BJEC

T D

S-32

20

C

st

r -

Th

is s

truct

ure

cont

ains

gen

eral

info

rmat

ion

abou

t the

blo

ck li

ke b

lock

type

, pro

fil v

ersi

on,

etc.

1

/ 17

ST_R

EV

Uns

igne

d16

2 N

r

0

Rev

isio

n co

unte

r for

sta

tic v

aria

bles

. If a

var

iabl

e ch

ange

s, th

e re

viso

n co

unte

r is

incr

emen

ted

each

tim

e by

one

. 2

/ 18

TAG

_DES

C

Oct

etSt

ring

32

S r,w

‘ '

A te

xtua

l des

crip

tion

of th

e bl

ock.

Thi

s ha

s to

be

uniq

ue w

ithin

a fi

eldb

us

3 / 1

9 ST

RAT

EGY

Uns

igne

d16

2 S

r,w

0

This

par

amet

er c

an b

e us

ed to

bui

ld g

roup

s of

blo

cks

. Eac

h bl

ock

of a

gro

up g

ets

the

sam

e re

fere

nce

num

ber.

4 / 2

0

ALER

T_KE

Y U

nsig

ned8

1

S r,w

0

Th

is p

aram

eter

is u

sed

as id

entif

icat

ion

num

ber f

or a

par

t of a

pla

nt.

5 / 2

1 TA

RG

ET_M

OD

E U

nsig

ned8

1

S r,w

Au

to

Th

e de

sire

d op

erat

ing

mod

e of

the

bloc

k:

0x08

: Aut

o 0x

10: M

an

0x80

: Out

Of S

ervi

ce

6 / 2

2 M

OD

E_BL

K D

S-37

3

D

r Ac

tual

:

Pe

rmitt

ed: A

uto

Nor

mal

:

Auto

Th

is p

aram

eter

incl

udes

the

actu

al, p

erm

itted

and

nor

mal

ope

ratin

g m

odes

of t

he b

lock

.

7 / 2

3 AL

ARM

_SU

M

DS-

42

8 D

r

0,0,

0,0

Th

is p

aram

eter

incl

udes

a s

umm

ary

of th

e bl

ock

alar

ms

8 / 2

4 C

ALIB

R_F

ACTO

R

float

4

S r,w

N

ot u

sed.

No

flow

met

er-p

aram

eter

is m

appe

d to

this

blo

ck p

aram

eter

. 9

/ 25

LOW

_FLO

W_C

UTO

FF

float

4

S r,w

0

132/

133

Slot

5

This

par

amet

er is

the

fFXE

4000

low

flow

cut

off.

It’s

equa

l to

inde

x 62

.

10 /

26

MEA

SUR

EMEN

T_M

OD

E un

sign

ed8

1 S

r,w

0 12

8/12

9 Sl

ot 2

4 M

ode

of m

easu

rem

ent:

0: u

nidi

rekt

iona

l 1:

bid

irekt

iona

l Th

is p

aram

eter

is e

qual

to p

aram

eter

“Flo

wdi

rect

ion”

(Ind

ex 9

0).

11 /

27

FLO

W_D

IREC

TIO

N

unsi

gned

8 1

S r,w

0

128/

129

Slot

25

Assi

gns

an a

rbitr

ary

posi

tive

or n

egat

ive

sign

to th

e m

easu

red

PV v

alue

. 0

= po

sitiv

e 1

= ne

gativ

e Th

is p

aram

eter

is e

qual

to p

aram

eter

“Flo

w in

dica

tion”

(Ind

ex 9

1).

12 /

28

ZER

O_P

OIN

T

float

4

S r,w

Se

nsor

-spe

cific

13

2/13

3 Sl

ot 8

Th

is p

aram

eter

is e

qual

to in

dex

66, “

syst

em z

ero

adj.”

13 /2

9 ZE

RO

_PO

INT_

ADJU

ST

unsi

gned

8 1

N

r,w

0 14

7 St

arts

and

indi

cate

s ad

just

of

the

ZER

O_P

OIN

T:

0 =

chan

cel

1 =

exec

ute

This

par

amet

er is

equ

al to

inde

x 11

3.

14 /

30

ZER

O_P

OIN

T_U

NIT

un

sign

ed16

2

S r,w

10

77

U

nit o

f the

ZER

O_P

OIN

T is

alw

ays

Hz.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

26

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

Met

er s

ize

of th

e pr

imar

y in

mm

or i

nch.

Th

is p

aram

eter

is n

early

equ

al to

inde

x 55

. Her

e th

e m

eter

siz

e is

a fl

oat n

umbe

r, in

dex

55 is

an

enum

erat

ed p

aram

eter

.

15 /

31

NO

MIN

AL_S

IZE

float

4

S r,w

-

128/

129

Slot

1

3 m

m

4 m

m

5 m

m

6 m

m

8 m

m

10 m

m

15 m

m

20 m

m

25 m

m

32 m

m

40 m

m

50 m

m

65 m

m

80 m

m

100

mm

12

5 m

m

150

mm

20

0 m

m

250

mm

30

0 m

m

350

mm

40

0 m

m

450

mm

50

0 m

m

600

mm

70

0 m

m

750

mm

80

0 m

m

900

mm

10

00 m

m

0.1

in

(

1/10

in)

0.15

625

in

(5

/32

in)

0.18

75 in

(3/

16 in

) 0.

25 in

(1/4

in)

0.31

25 in

(5/

16 in

) 0.

375

in

(3/8

in)

0.5

in

(

1/2

in)

0.

75 in

(/3/4

in)

1 in

1.

25 in

(1-1

/4 in

) 1.

5 in

(1

-1/2

in)

2 in

2.

5 in

(2

-1/2

in)

3 in

4

in

5 in

6

in

8 in

10

in

12 in

14

in

16 in

18

in

20 in

24

in

28 in

30

in

32 in

36

in

40 in

16

/ 32

N

OM

INAL

_SIZ

E_U

NIT

S un

sign

ed16

2

S r,w

10

13

U

nit f

or N

OM

INAL

_SIZ

E:

1013

: m

m

1019

: i

nch

17 /

33

VOLU

ME_

FLO

W

DS-

33

5 D

r

-

Mea

surin

g va

lue,

mea

sure

d vo

lum

e flo

w v

alue

. Prim

ary

Varia

ble

(PV)

of t

his

devi

ce.

18 /

34

VOLU

ME_

FLO

W_U

NIT

S un

sign

ed16

2

S r,w

13

49

U

nit f

or V

OLU

ME_

FLO

W, V

OLU

ME_

FLO

W_L

O_L

IMIT

und

VO

LUM

E_FL

OW

_HI_

LIM

IT.

This

par

amet

er is

equ

al to

Inde

x 67

, “R

ange

uni

t”. A

vaila

ble

units

see

ther

e.

19 /

35

VOLU

ME_

FLO

W_L

O_L

IMIT

flo

at

4 S

r,w

0.0

Lo

wer

Ran

ge v

alue

of t

he s

enso

r. Th

is p

aram

eter

is a

lway

s 0.

20

/ 36

VO

LUM

E_FL

OW

_HI_

LIM

IT

float

4

S r,w

-

U

pper

rang

e va

lue

of th

e se

nsor

. Th

is p

aram

eter

is e

qual

to in

dex

58, “

Cal

-fact

or”.

21 /

37

- D

S-33

5

D

r -

M

ASS_

FLO

W

i

s no

t par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

22 /

38

- un

sign

ed16

2

S r,w

13

22

M

ASS_

FLO

W_U

NIT

S

is

not

par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

23 /

39

- flo

at

4 S

r,w

-

MAS

S_FL

OW

_LO

_LIM

IT

i

s no

t par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

24 /

40

flo

at

4 S

r,w

-

MAS

S_FL

OW

_HI_

LIM

IT

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

27

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

25 /

41

- D

S-33

5

D

r -

D

ENSI

TY

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

26

/ 42

-

unsi

gned

16

2 S

r,w

1103

DEN

SITY

_UN

ITS

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

27

/ 43

-

float

4

S r,w

-

D

ENSI

TY_L

O_L

IMIT

is

not

par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

28 /

44

- flo

at

4 S

r,w

-

DEN

SITY

_HI_

LIM

IT

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

29

/ 45

-

DS-

33

5 D

r

-

TEM

PER

ATU

RE

is

not p

art o

f the

ele

ctro

mag

netic

flow

pro

file

30

/ 46

-

unsi

gned

16

2 S

r,w

-

TEM

PER

ATU

RE_

UN

ITS

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

31

/ 47

-

float

4

S r,w

-

TE

MPE

RAT

UR

E_LO

_LIM

IT

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

32

/ 48

-

Floa

t 4

S r,w

-

TE

MPE

RAT

UR

E_H

I_LI

MIT

i

s no

t par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

33 /

49

- D

S-33

5

D

r -

VO

RTE

X_FR

EQ

is n

ot p

art o

f the

ele

ctro

mag

netic

flow

pro

file

34

/50

-

Uns

igne

d16

2 S

r,w

-

VOR

TEX_

FREQ

_UN

ITS

is

not p

art o

f the

ele

ctro

mag

netic

flow

pro

file

35

/ 51

-

Floa

t 4

S r,w

VO

RTE

X_FR

EQ_L

O_L

IMIT

is

not

par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

36 /

52

- Fl

oat

4 S

r,w

-

VOR

TEX_

FREQ

_HI_

LIM

IT

is

not p

art o

f the

ele

ctro

mag

netic

flow

pro

file

37

/ 53

-

DS-

33

5 D

r

-

SOU

ND

_VEL

OC

ITY

is

not

par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

38 /

54

- U

nsig

ned1

6 2

S r,w

-

SO

UN

D_V

ELO

CIT

Y_U

NIT

S

i

s no

t par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

39 /

55

- flo

at

4 S

r,w

-

SOU

ND

_VEL

OC

ITY_

LO_L

IMIT

is

not

par

t of t

he e

lect

rom

agne

tic fl

ow p

rofil

e

40 /

56

- flo

at

4 S

r,w

-

SOU

ND

_VEL

OC

ITY_

HI_

LIM

IT

is

not p

art o

f the

ele

ctro

mag

netic

flow

pro

file

Ex

cita

tion

of th

e se

nsor

. Th

is p

aram

eter

is n

early

equ

al to

inde

x 97

. The

re th

e pa

ram

eter

is a

n en

umer

ated

, wic

h al

low

s to

diff

eren

ce b

etw

een

AC/D

C a

nd D

C e

xcita

tion.

Her

e th

e pa

ram

eter

is a

floa

t nu

mbe

r.

41 /

57

SAM

PLIN

G_F

REQ

D

S-33

5

D

r -

6.25

Hz

AC/D

C

7.5

Hz

AC/D

C

12.5

Hz

AC/D

C

15 H

z AC

/DC

25

Hz

AC/D

C

30 H

z AC

/DC

6.

25 H

z D

C

7.5

Hz

DC

12

.5 H

z D

C

15 H

z D

C

25 H

z D

C

30 H

z D

C

nega

tiv

posi

tiv

6.25

7.

5 12

.5

15

25

30

6.25

7.

5 12

.5

15

25

30

0 0 42

/ 58

SA

MPL

ING

_FR

EQ_U

NIT

S

U

nsig

ned1

6 2

S r,w

10

77

U

nit o

f exc

itatio

n is

alw

ays

Hz.

43

to 5

2 (5

9 to

68)

R

eser

ved

53 /

69

-

54 /

70

Lang

uage

Uns

igne

d8

1 S

r,w

12

8/12

9 Sl

ot 0

0 1 2 4

Ger

man

En

glis

h Fr

ench

Sp

anis

h

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

28

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

55 /

71

Met

er s

ize

U

nsig

ned8

1

S r,w

128/

129

Slot

1

0 1 2 3 4,

5 6 7 8 9 10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

3 m

m

4

mm

5 m

m

6

mm

8 m

m

10

mm

15 m

m

20

mm

25 m

m

32

mm

40

mm

50

mm

65 m

m

80 m

m

10

0 m

m

125

mm

15

0 m

m

200

mm

25

0 m

m

300

mm

35

0 m

m

400

mm

45

0 m

m

500

mm

60

0 m

m

700

mm

75

0 m

m

800

mm

90

0 m

m

1000

mm

1/1

0 in

5

/32

in

3/1

6 in

1

/4 in

5

/16

in

3/8

in

1/2

in

3/4

in

1

in

1-1/

4 in

1-

1/2

in

2

in

2-1/

2 in

3 in

4 in

5 in

6 in

8 in

10 in

12 in

14 in

16 in

18 in

20 in

24 in

28 in

30 in

32 in

36 in

40 in

56

/ 72

Sh

ort m

odel

no.

Vi

sibl

e St

ring

16

S r,w

231/

230

Slot

1

57 /

73

Ord

er n

o.

Visi

ble

Strin

g 16

S

r,w

23

1/23

0 Sl

ot 4

58 /

74

Cal

-fact

Floa

t 4

S

r,w

13

2/13

3 Sl

ot 0

W

ritin

g:

If „R

ange

DN

“ (in

dex

95) i

s fix

ed, i

t is

only

allo

wed

to w

rite

the

sam

e va

lue,

whi

ch a

lread

y is

sto

red

in th

is p

aram

eter

.

If „R

ange

DN

“ (in

dex

95) i

s pr

ogra

mab

le, a

ny v

alue

from

0.0

01 to

999

9999

can

be

writ

ten.

59

/ 75

R

ange

Floa

t 4

S

r,w

13

2/13

3 Sl

ot 1

Lo

wer

Lim

it: 0

.02

or 0

.05

* Qm

axD

N

(lo

ok a

t ind

ex 9

4: R

ange

<.05

Ran

geD

N)

Upp

er L

imit:

Qm

axD

N

Uni

t

:l

ook

at in

dex

67, „

Ran

ge u

nit“

60 /

76

Puls

e fa

ctor

Floa

t 4

S

r,w

13

2/13

3 Sl

ot 3

Lo

wer

Lim

it: 0

.001

U

pper

Lim

it:

1000

U

nit

:

1 /

Tota

lizer

uni

t (l

ook

at in

dex

68)

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

29

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

61 /

77

Puls

e w

idth

Floa

t 4

S

r,w

13

2/13

3 Sl

ot 4

Lo

wer

Lim

it: 0

.1

Upp

er L

imit:

20

00

Uni

t

: m

sek

62 /

78

Low

flow

cut

-off

Fl

oat

4 S

r,w

132/

133

Slot

5

Low

er L

imit:

0.0

U

pper

Lim

it: 1

0.0

Uni

t

: %

63

/ 79

D

ampi

ng

Fl

oat

4 S

r,w

132/

133

Slot

6

Low

er L

imit:

0.2

U

pper

Lim

it: 1

00

Uni

t

: s

ek

64 /

80

Filte

r

Uns

igne

d8

1 S

r,w

12

8/12

9 Sl

ot 2

0 1

off

on

65 /

81

Den

sity

Floa

t 4

S

r,w

13

2/13

3 Sl

ot 7

Lo

wer

Lim

it: 0

.01

Upp

er L

imit:

5.

0 U

nit

:

g/c

m3

66 /

82

Syst

em z

ero

adj.

Fl

oat

4 S

r,w

132/

133

Slot

8

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

30

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

67 /

83

Ran

ge u

nit

Uns

igne

d8

1 S

r,w

12

8/12

9 Sl

ot 3

13

51

1352

13

53

1347

13

48

1349

13

50

1367

13

68

1369

13

70

1366

13

63

1364

13

71

1372

13

73

1374

13

22

1323

13

24

1325

13

27

1328

13

29

1318

13

19

1320

13

30

1331

13

32

1356

13

57

1358

13

59

l/s

l/min

l/h

m

3/s

m3/

min

m

3/h

m3/

d ig

ps

igpm

ig

ph

igpd

m

gd

gpm

gp

h bb

l/s

bbl/m

in

bbl/h

bb

l/d

kg/s

kg

/min

kg

/h

kg/d

t/m

in

t/h

t/d

g/s

g/m

in

g/h

lbs/

s lb

s/m

in

lbs/

h ft3

/s

ft3/m

ft3

/h

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To

taliz

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nit

Uns

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d8

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10

38

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l kg

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Flow

met

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XE40

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Dat

alin

k D

escr

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n PR

OFI

BU

S PA

3.0

31

Rel

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4 #1

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1 #2

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2 #2

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3 #2

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4 #2

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Erro

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Erro

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Erro

r A:

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r B:

Erro

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Erro

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5:

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7:

Neg

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ence

Ex

cita

tion

MAX

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rm

MIN

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rm

Prim

ary

- Tota

lizer

>F

Tota

lizer

<R

Em

pty

pipe

A/

D-C

onve

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f to

smal

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130

%

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retu

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To

taliz

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mat

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69 /

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r,w

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To re

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70

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M

ax a

larm

Uns

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d16

2 S

r,w

13

0/13

1 Sl

ot 0

Lo

wer

Lim

it:

0 U

pper

Lim

it:

130

Uni

t

: %

71

/ 87

M

in a

larm

Uns

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d16

2 S

r,w

13

0/13

1 Sl

ot 1

Lo

wer

Lim

it:

0 U

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Lim

it:

130

Uni

t

: %

72

/ 88

-

73

/ 89

-

74

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D

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Uns

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d8

1 S

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12

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off

on

75 /

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pe

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1

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129

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76

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Th

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S

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13

2/13

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0

77 /

93

Tota

lizer

>F

Fl

oat

4 S

r

13

2/13

3 Sl

ot 1

1 Lo

wer

Lim

it:

0 U

pper

Lim

it:

9999

999

Uni

t

: T

otal

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uni

t, in

dex

68

Flow

met

er F

XE40

00

Dat

alin

k D

escr

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n PR

OFI

BU

S PA

3.0

32

Rel

.Idx

/ Sl

ot Id

x Va

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e N

ame

Dat

a Ty

pe

Size

St

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ss

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e H

ART-

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d re

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Des

crip

tion

78 /

94

Ove

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>F

U

nsig

ned1

6 2

S r

13

0/13

1 Sl

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Lo

wer

Lim

it:

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Lim

it:

6553

5 U

nit

:

kei

ne

79 /

95

Tota

lizer

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rese

t

Uns

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d8

1 D

w

140

142

Writ

ing:

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res

et to

taliz

er a

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verfl

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2 =

rese

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Writ

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trigg

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the

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t, it

is n

ot a

sta

tic re

set s

igna

l by

the

valu

e.

80 /

96

Tota

lizer

<R

Floa

t 4

S

r

132/

133

Slot

12

Low

er L

imit:

0

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99

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Tot

aliz

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inde

x 68

81

/ 97

O

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R

U

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S r

13

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Lim

it:

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6553

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nit

:

kei

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82 /

98

Tota

lizer

<R

rese

t

Uns

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d8

1 D

w

141

143

Writ

ing:

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et to

taliz

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rese

t onl

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Writ

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the

rese

t, it

is n

ot a

sta

tic re

set s

igna

l by

the

valu

e.

83 /

99

tota

lizer

func

t.

Uns

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d8

1 S

r,w

128-

18

0 1

Stan

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Tota

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Uns

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d16

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r,w

13

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R

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Get

act

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alue

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rite:

Writ

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valu

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e m

ains

inte

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s.

85 /

101

Dis

play

1st

line

U

nsig

ned8

1

S r,w

128/

129

Slot

19

86 /

102

Dis

play

2st

line

Uns

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d8

1 S

r,w

12

8/12

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0

7 2 1 0 9 11

12

13

8 6 5 4 3 10

15

16

17

Q [B

argr

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[mA]

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[uni

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Det

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gnal

p/n

R

efer

ence

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Si

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C

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unik

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To

taliz

er <

R

Tota

lizer

>F

Tota

lizer

M

ains

Fre

qenc

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hann

el, M

ode,

Sta

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Addr

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Sta

te

87

/ 10

3 D

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st li

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ultip

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Uns

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d8

1 S

r,w

12

8/12

9 Sl

ot 2

1 7 2

Q [B

argr

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Q

[mA]

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

33

Rel

.Idx

/ Sl

ot Id

x Va

riabl

e N

ame

Dat

a Ty

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Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

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Des

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88 /

104

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play

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U

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1

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129

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22

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13

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14

15

16

17

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Blan

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Com

mun

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ag

Tota

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<R

To

taliz

er >

F To

taliz

er

Mai

ns F

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Off

Cha

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e, S

tatu

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89

/ 10

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ting

mod

e

Uns

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d8

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r,w

12

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Stan

dard

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90 /

106

Flow

dire

ctio

n

Uns

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d8

1 S

r,w

12

8/12

9 Sl

ot 2

4 0 1

Forw

ard

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ard/

Rev

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91 /

107

Flow

indi

catio

n

Uns

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d8

1 S

r,w

12

8/12

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5 0 1

stan

dard

op

posi

te

92 /

108

Vers

ion

Visi

ble

Strin

g 16

N

r

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1/23

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So

ftwar

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the

FXE4

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devi

ce

93 /

109

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N v

eloc

ity

Uns

igne

d8

1 S

r,w (1

)

128/

129

Slot

27

0 1 10

m/s

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94

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0 R

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Ran

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N

Uns

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d8

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r,w (1

)

128/

129

Slot

28

0 1 O

ff on

95

/ 11

1 R

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DN

U

nsig

ned8

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S r,w

(1)

12

8/12

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fixed

pr

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le

96

/ 11

2 D

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Exci

tatio

n U

nsig

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1

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(1)

12

8/12

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ot 3

0 0 1

6.25

Hz

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C

7.5

Hz

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C

Flow

met

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XE40

00

Dat

alin

k D

escr

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n PR

OFI

BU

S PA

3.0

34

Rel

.Idx

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ot Id

x Va

riabl

e N

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Size

St

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crip

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97 /

113

Exci

tatio

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nsig

ned8

1

S r,w

(1)

12

8/12

9 Sl

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1 2 3 4 5 6 7 8 9 10

11

12

13

12.5

Hz

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C

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25

Hz

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C

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Hz

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C

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C

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C

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98 /

114

Anal

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Uns

igne

d8

1 S

r,w (1

)

128/

129

Slot

32

7 6 5 4 3 2 1 0

V =

8 a

uto.

V

= 4

aut

o.

V =

2 a

uto.

V

= 1

aut

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V =

8 m

an.

V =

4 m

an.

V =

2 m

an.

V =

1 m

an.

99 /

115

Prea

mpl

ifier

U

nsig

ned8

1

S r,w

(1)

12

8/12

9 Sl

ot 3

3 0 1

Yes

no

100

/ 116

Se

rvic

e-Ko

de

Uns

igne

d16

2 S

r,w

13

0/13

1 Sl

ot 6

Lo

wer

Lim

it: 0

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pper

Lim

it: 9

999

Uni

t

: -

101

/ 117

In

stru

men

t no.

U

nsig

ned1

6 2

S r,w

130/

131

Slot

7

Low

er L

imit:

0

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er L

imit:

655

35

Uni

t

: -

102

/ 118

C

alib

ratio

n m

ode

Uns

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d16

2 S

r,w (1

)

130/

131

Slot

8

Low

er L

imit:

0

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er L

imit:

655

35

Uni

t

: k

eine

10

3 / 1

19

Span

adj

ust >

F Fl

oat

4 S

r,w

(1)

13

2/13

3 Sl

ot 1

3 Lo

wer

Lim

it: 2

50.0

U

pper

Lim

it:

300.

0 U

nit

:

%

104

/ 120

Sp

an a

djus

t <R

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4 S

r,w

(1)

13

2/13

3 Sl

ot 1

4 Lo

wer

Lim

it: -3

00.0

U

pper

Lim

it:

-250

.0

Uni

t

: %

10

5 / 1

21

Zero

adj

ust

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t 4

S

r,w (1

)

132/

133

Slot

15

Low

er L

imit:

-5.0

U

pper

Lim

it:

5.0

Uni

t

: %

10

6 / 1

22

Cal

ibra

tion

Floa

t 4

S

r,w (1

)

132/

133

Slot

18

Low

er L

imit:

-10.

0

Upp

er L

imit:

10

.0

Uni

t

: %

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

35

Rel

.Idx

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x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

Cm

d re

ad/w

rite

Des

crip

tion

107

/ 123

Sp

an C

s 6.

25 H

z Fl

oat

4 S

r,w

(1)

13

2/13

3 Sl

ot 1

9 Lo

wer

Lim

it: 1

5.0

U

pper

Lim

it: 2

00.0

O

r (d

epen

dfs

from

flow

dire

ctio

n)

Low

er L

imit:

-200

.0

Upp

er L

imit:

-15

.0

Uni

t

: %

10

8 / 1

24

Zero

Cz

6.25

Hz

Floa

t 4

S

r,w (1

)

132/

133

Slot

20

Low

er L

imit:

-5.0

U

pper

Lim

it:

5.0

Uni

t

: %

10

9 / 1

25

Span

Cs

12.5

Hz

Floa

t 4

S

r,w (1

)

132/

133

Slot

21

Low

er L

imit:

15.

0

Upp

er L

imit:

200

.0

Or

(dep

endf

s fro

m fl

ow d

irect

ion)

Lo

wer

Lim

it: -2

00.0

U

pper

Lim

it: -

15.0

U

nit

:

%

110

/ 126

Ze

ro C

z 12

.5 H

z Fl

oat

4 S

r,w

(1)

13

2/13

3 Sl

ot 2

2 Lo

wer

Lim

it: -5

.0

Upp

er L

imit:

5.

0 U

nit

:

%

111

/ 127

Sp

an C

s 25

Hz

Floa

t 4

S

r,w (1

)

132/

133

Slot

23

Low

er L

imit:

15.

0

Upp

er L

imit:

200

.0

Or

(dep

endf

s fro

m fl

ow d

irect

ion)

Lo

wer

Lim

it: -2

00.0

U

pper

Lim

it: -

15.0

U

nit

:

%

112

/ 128

Ze

ro C

z 25

Hz

Floa

t 4

S

r,w (1

)

132/

133

Slot

24

Low

er L

imit:

-5.0

U

pper

Lim

it:

5.0

Uni

t

: %

11

3/12

9 Ad

just

“Sys

tem

zer

o ad

j.”

U

nsig

ned8

1

S r,w

147

Rea

d:

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adj

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ng

1 =

adju

st is

runn

ing

Writ

e:

1

= st

art a

djus

t St

artin

g th

e aj

ust i

s tri

gger

ed b

y w

ritin

g „1

“, no

t fro

m th

e st

atic

val

ue „1

“. Th

e aj

ust n

eeds

10

to 4

0 se

cond

s, d

epen

ding

from

the

exci

tatio

n fre

quen

cy.

114/

130

Load

Prim

ary

Dat

a U

nsig

ned8

1

S w

148

Writ

e:

1 =

Load

prim

ary

data

11

5/13

1 St

ore

Prim

ary

Dat

a U

nsig

ned8

1

S w

149

Writ

e:

1 =

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e pr

imar

y da

ta

116/

132

Initi

alis

e ex

tern

al E

EPR

OM

U

nsig

ned1

6 1

S w

152

Writ

e:

4000

= In

it ex

tern

al E

EPR

OM

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

36

Rel

.Idx

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ot Id

x Va

riabl

e N

ame

Dat

a Ty

pe

Size

St

ore

Acce

ss

Def

ault

Valu

e H

ART-

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d re

ad/w

rite

Des

crip

tion

117/

133

Adju

st p

rimar

y ze

ro p

oint

Uns

igne

d8

1 S

r,w

15

5 R

ead:

0 =

no a

djus

t run

ning

1

= ad

just

is ru

nnin

g W

rite:

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star

t adj

ust

Star

ting

the

ajus

t is

trigg

ered

by

writ

ing

„1“,

not f

rom

the

stat

ic v

alue

„1“.

The

ajus

t nee

ds

10 to

40

seco

nds,

dep

endi

ng fr

om th

e ex

cita

tion

frequ

ency

. 11

8/13

4 Ad

just

prim

ary

span

U

nsig

ned8

1

S r,w

156

Rea

d:

0

= no

adj

ust r

unni

ng

1 =

adju

st is

runn

ing

Writ

e:

1

= st

art a

djus

t St

artin

g th

e aj

ust i

s tri

gger

ed b

y w

ritin

g „1

“, no

t fro

m th

e st

atic

val

ue „1

“. Th

e aj

ust n

eeds

10

to 4

0 se

cond

s, d

epen

ding

from

the

exci

tatio

n fre

quen

cy.

119/

135

Adju

st d

etec

tor e

mpt

y pi

pe

Uns

igne

d8

1 S

r,w

20

0 Sl

ot 4

19

0 Sl

ot 3

Lo

wer

Lim

it: 0

U

pper

Lim

it: 2

55

Uni

t

: -

120/

136

Vers

ion

Gat

eway

-Sof

twar

e Vi

sibl

e St

ring

16

N

r D

200S

022U

02

A.10

121/

137

Tota

lizer

>F

DS-

33

5 D

r

Tota

lizer

>F

and

stat

us a

s da

ta s

truct

ure

DS-

33, s

uita

ble

as c

hann

el fo

r AI-b

lock

12

2/13

8 To

taliz

er <

R

DS-

33

5 D

r

Tota

lizer

<R

and

sta

tus

as d

ata

stru

ctur

e D

S-33

, sui

tabl

e as

cha

nnel

for A

I-blo

ck

Info

: the

reve

rse

tota

liser

is s

how

n w

ith p

ositi

ve s

ign

(pos

itive

num

ber).

12

3/13

9 D

IP-S

witc

h U

nsig

ned8

1

N

r,w (1

)

Ac

tual

sw

itch

posi

tion

124/

140

Star

t „Ze

ro a

djus

t“ U

nsig

ned8

1

S r,w

180

Slot

5

125/

141

Star

t „Sp

an a

djus

t >F“

U

nsig

ned8

1

S r,w

180

Slot

3

126/

142

Star

t „Sp

an a

djus

t <R

“ U

nsig

ned8

1

S r,w

180

Slot

4

Rea

d:

0

= no

adj

ust r

unni

ng

1 =

adju

st is

runn

ing

Writ

e:

1

= st

art a

djus

t St

artin

g th

e aj

ust i

s tri

gger

ed b

y w

ritin

g „1

“, no

t fro

m th

e st

atic

val

ue „1

“. Th

e aj

ust n

eeds

10

to 4

0 se

cond

s, d

epen

ding

from

the

exci

tatio

n fre

quen

cy.

127/

143

Cal

ibra

tion

date

Vi

sibl

e St

ring

6 S

r,w

23

1/23

0 Sl

ot 0

128/

144

Mes

sage

Vi

sibl

e St

ring

32

S r,w

12/1

7

129/

145

Freq

uenc

y de

tect

or e

mpt

y

Floa

t 4

D

R

20

0 Sl

ot 2

1

130/

146

Load

dev

ice

data

from

ex

tern

al E

EPR

OM

U

nsig

ned8

1

S w

H

artC

md

150

W

rite:

1

= Lo

ad d

ata

131/

147

Stor

e de

vice

dat

a to

exte

rnal

EEP

RO

M

Uns

igne

d8

1 S

w

Har

tCm

d 15

1

Writ

e:

1 =

Stor

e da

ta

Durchflussmesser FXE4000

Schnittstellenbeschreibung PROFIBUS PA 3.0

37

3.5.3 Transducer Block Parameter, sorted according to names Parameter Name Rel.Index /

Slot IndexAdjust “System zero adj.” 113/129 Adjust detector empty pipe 119/135 Adjust primary span 118/134 Adjust primary zero point 117/133 Alarm empty pipe 75 / 91 ALARM_SUM 7 / 23 ALERT_KEY 4 / 20 Analog range 98 / 114 BLOCK_OBJECT 0 / 16 Cal-fact 58 / 74 CALIBR_FACTOR 8 / 24 Calibration 106 / 122 Calibration date 127/143 Calibration mode 102 / 118 Damping 63 / 79 Debit Excitation 96 / 112 Density 65 / 81 Detector e.pipe 74 / 90 DIP-Switch 123/139 Display 1st line 85 / 101 Display 1st line multipl. 87 / 103 Display 2st line 86 / 102 Display 2st line multipl. 88 / 104 Error log 69 / 85 Excitation 97 / 113 Filter 64 / 80 Flow indication 91 / 107 FLOW_DIRECTION 11 / 27 Flowdirection 90 / 106 Frequency detector empty 129/145 Initialise external EEPROM 116/132 Instrument no. 101 / 117 Language 54 / 70 Load device data from external EEPROM 130/146 Load Primary Data 114/130 Low flow cut-off 62 / 78 LOW_FLOW_CUTOFF 9 / 25 Mains interrupt 84 / 100 Max alarm 70 / 86 MEASUREMENT_MODE 10 / 26 Message 128/144 Meter size 55 / 71 Min alarm 71 / 87 MODE_BLK 6 / 22 NOMINAL_SIZE 15 / 31 NOMINAL_SIZE_UNITS 16 / 32 Operating mode 89 / 105 Order no. 57 / 73 Overflow <R 81 / 97 Overflow >F 78 / 94 Preamplifier 99 / 115 Pulse factor 60 / 76 Pulse width 61 / 77 QmaxDN velocity 93 / 109 Range 59 / 75 Range DN 95 / 111 Range unit 67 / 83 Range<.05RangeDN 94 / 110 Reserved (59 to 68) SAMPLING_FREQ 41 / 57 SAMPLING_FREQ_UNITS 42 / 58 Service-Kode 100 / 116 Short model no. 56 / 72 Span adjust <R 104 / 120

Span adjust >F 103 / 119 Span Cs 12.5 Hz 109 / 125 Span Cs 25 Hz 111 / 127 Span Cs 6.25 Hz 107 / 123 ST_REV 1 / 17 Start „Span adjust <R“ 126/142 Start „Span adjust >F“ 125/141 Start „Zero adjust“ 124/140 Store device data to external EEPROM 131/147 Store Primary Data 115/131 STRATEGY 3 / 19 System zero adj. 66 / 82 TAG_DESC 2 / 18 TARGET_MODE 5 / 21 Threshold 76 / 92 Totalizer <R 80 / 96 Totalizer <R 122/138 Totalizer <R reset 82 / 98 Totalizer >F 77 / 93 Totalizer >F 121/137 Totalizer >F reset 79 / 95 totalizer funct. 83 / 99 Totalizer unit 68 / 84 Version 92 / 108 Version Gateway-Software 120/136 VOLUME_FLOW 17 / 33 VOLUME_FLOW_HI_LIMIT 20 / 36 VOLUME_FLOW_LO_LIMIT 19 / 35 VOLUME_FLOW_UNITS 18 / 34 Zero adjust 105 / 121 Zero Cz 12.5 Hz 110 / 126 Zero Cz 25 Hz 112 / 128 Zero Cz 6.25 Hz 108 / 124 ZERO_POINT 12 / 28 ZERO_POINT_ADJUST 13 /29 ZERO_POINT_UNIT 14 / 30


38

3.6 Data Structures

3.6.1 DS-32 – Block Structure E Element Name Data Type Size 1 Reserved Unsigned8 1 2 Block Object Unsigned8 1 3 Parent Class Unsigned8 1 4 Class Unsigned8 1 5 DD Reference Unsigned32 4 6 DD Revision Unsigned16 2 7 Profile OctetString 2 8 Profile Revision Unsigned16 2 9 Execution Time Unsigned8 1 10 Number of Parameters Unsigned16 2 11 Address of VIEW_1 Unsigned16 2 12 Number of Views Unsigned8 1

3.6.2 DS-33 – Value & Status – Floating Point Structure E Element Name Data Type Size 1 Value Float 4 2 Status Unsigned8 1

3.6.3 DS-36 – Scaling Structure E Element Name Data Type Size 1 EU at 100% Float 4 2 EU at 0% Float 4 3 Units Index Unsigned16 2 4 Decimal Point Integer8 1

3.6.4 DS-37 – Mode Structure E Element Name Data Type Size 1 Actual Unsigned8 1 2 Permitted Unsigned8 1 3 Normal Unsigned8 1

3.6.5 DS-39 – Alarm Float Structure E Element Name Data Type Size 1 Unacknowledged Unsigned8 1 2 Alarm State Unsigned8 1 3 Time Stamp Time Value 8 4 Subcode Unsigned16 2 5 Value Float 4

3.6.6 DS-42 – Alarm Summary Structure E Element Name Data Type Size 1 Current Octet String 2 2 Unacknowledged Octet String 2 3 Unreported Octet String 2 4 Disabled Octet String 2



39

3.6.7 DS-50 – Simulate – Floating Point Structure E Element Name Data Type Size 1 Simulate Status Unsigned8 1 2 Simulate Value Float 4 3 Simulate Enabled Unsigned8 1

3.6.8 DS-67 – Batch Structure E Element Name Data Type Size 1 BATCH_ID Unsigned32 4 2 RUP Unsigned16 2 3 OPERATION Unsigned16 2 4 PHASE Unsigned16 2


40

4. Diagnosis The cyclic data transfer service Data-Exchange(DP response Data Exchange) includes the Bit Diagnostic Flag, which is set, if the Bytes of DIAGNOSIS or DIAGNOSIS_EXTENSION are changed. The master then starts the service SLAVE_DIAG (DP request Slave Diag) and the converter answers with the following SLAVE_DIAG – Telegram (DP response Slave Diag). The Parameter DIAGNOSIS and DIAGNOSIS_EXTENSION include the status of the converter. These parameters are represented by the relative indices 13 and 14 in the Physical Block and can be read using the service SLAVE_DIAG. The service SLAVE_DIAG in minimum transfers according to the PA profile the parameters DIAGNOSIS in Byte 11 to 14 of the answer. For the FXE4000 the service has been extended and additionally transfers Byte 15 to 20 for the parameter DIAGNOSIS_EXTENSION. Content of SLAVE_DIAG – Telegram: 6 Byte 4 Byte 4 Byte 6 Byte Byte 1 - 6 Byte 7 - 10 Byte 11 - 14 Byte 15 - 20 DP part PA-Header DIAGNOSIS DIAGNOSIS-EXTENSION

If in the 4 bytes of DIAGNOSIS or the 6 bytes of DIAGNOSIS EXTENSION no bit is set, the converter answers with a short telegram, which only consists of the 6 bytes of the DP part only. If in the 4 bytes of DIAGNOSIS or the 6 bytes of DIAGNOSIS EXTENSION in minimum one bit is set the converter answers with a long telegram (20 Byte) as shown above.

4.1 DIAGNOSIS Bit 0 Hardware failure of the electronic Bit 1 - Bit 2 - Bit 3 - Bit 4 Memory error Bit 5 Failure in measurement Bit 6 -

Octet 1

Bit 7 - Bit 0 - Bit 1 - Bit 2 - Bit 3 - Bit 4 - Bit 5 - Bit 6 -

Octet 2


Octet 3


Octet 4

Bit 7 More diagnosis information is available (is set if in minimum one bit in Diagnosis_Extension is set) Mapping to FXE4000 error codes see 1.13



41

4.2 DIAGNOSIS_EXTENSION

Bit 0 Fehlerregister 8: Negative Reference Bit 1 Fehlerregister 9: Excitation Bit 2 Fehlerregister A: MAX-Alarm Bit 3 Fehlerregister B: MIN-Alarm Bit 4 Fehlerregister C: Primary Bit 5 Fehlerregister D: - Bit 6 Fehlerregister E: Totalizer >F

Octet 1

Bit 7 Fehlerregister F: Totalizer <R Bit 0 Fehlerregister 0: Detektor leeres Rohr Bit 1 Fehlerregister 1: A/D-Converter Bit 2 Fehlerregister 2: Uref to small Bit 3 Fehlerregister 3: Fkow > 130% Bit 4 Fehlerregister 4: Zero return Bit 5 Fehlerregister 5: EEPROM Bit 6 Fehlerregister 6: Totalizer

Octet 2

Bit 7 Fehlerregister 7: Positive Reference Bit 0 Statusregister 0: Automatic adjust running Bit 1 Statusregister 1: Automatic adjust Bit 2 Statusregister 2: Average measurement Bit 3 Statusregister 3: - Bit 4 Statusregister 4: Prot.cust.trans. Bit 5 Statusregister 5: - Bit 6 Statusregister 6: Simulation on

Octet 3

Bit 7 Statusregister 7: Funktion test or Test mode on Bit 0 - Bit 1 - Bit 2 - Bit 3 - Bit 4 - Bit 5 - Bit 6 -

Octet 4


Octet 5


Octet 6

Bit 7 - Note: Error and status register of FXE4000 are situated within the transducer block relative index 69.

Flow

met

er F

XE40

00

Dat

alin

k D

escr

iptio

n PR

OFI

BU

S PA

3.0

42

4.3

Map

ping

XE-

Erro

r/Sta

tus

Er

ror/S

tatu

s M

appi

ng to

DIA

GN

OSI

S-Bi

ts

Map

ping

to S

tatu

s VO

LUM

E_FL

OW

M

appi

ng to

Sta

tus

Tota

lizer

Erro

r 0

Det

ecto

r em

pty

pipe

UN

CER

TAIN

, non

-spe

cific

U

NC

ERTA

IN, n

on-s

peci

fic

Erro

r 1

A/D

-Con

verte

r Fa

ilure

in m

easu

rem

ent

BAD

, sen

sor f

ailu

re

BAD

, sen

sor f

ailu

re

Erro

r 2

Ure

f to

smal

l Fa

ilure

in m

easu

rem

ent

BAD

, sen

sor f

ailu

re

BAD

, sen

sor f

ailu

re

Erro

r 3

Flow

> 1

30%

UN

CER

TAIN

, eng

inee

ring

unit

rang

e vi

olat

ion

U

NC

ERTA

IN, e

ngin

eerin

g un

it ra

nge

viol

atio

n

Erro

r 4

Zero

retu

rn

Er

ror 5

EE

PRO

M

Mem

ory

erro

r BA

D, d

evic

e fa

ilure

BA

D, d

evic

e fa

ilure

Er

ror 6

Zä

hler

M

emor

y er

ror

BA

D, d

evic

e fa

ilure

Er

ror 7

Po

sitiv

e R

efer

ence

Fa

ilure

in m

easu

rem

ent

BAD

, sen

sor f

ailu

re

BAD

, sen

sor f

ailu

re

Erro

r 8

Neg

ativ

e R

efer

ence

Fa

ilure

in m

easu

rem

ent

BAD

, sen

sor f

ailu

re

BAD

, sen

sor f

ailu

re

Erro

r 9

Exci

tatio

n Fa

ilure

in m

easu

rem

ent

BAD

, sen

sor f

ailu

re

BAD

, sen

sor f

ailu

re

Erro

r A

MAX

-Ala

rm

Er

ror B

M

IN-A

larm

Erro

r C

Prim

ary

Mem

ory

erro

r BA

D, d

evic

e fa

ilure

BA

D, d

evic

e fa

ilure

Er

ror D

-

Er

ror E

To

taliz

er >

F M

emor

y er

ror

BA

D, d

evic

e fa

ilure

(nur

bei

Zäh

ler V

orla

uf)

Erro

r F

Tota

lizer

<R

M

emor

y er

ror

BA

D, d

evic

e fa

ilure

(nur

bei

Zäh

ler R

ückl

auf)

Stat

us 0

Au

tom

atic

adj

ust r

unni

ng

U

NC

ERTA

IN, s

enso

r cal

ibra

tion

UN

CER

TAIN

, sen

sor c

alib

ratio

n St

atus

1

Auto

mat

ic a

djus

t

Stat

us 2

Av

erag

e m

easu

rem

ent

U

NC

ERTA

IN, s

enso

r cal

ibra

tion

UN

CER

TAIN

, sen

sor c

alib

ratio

n St

atus

3

-

Stat

us 4

Pr

otec

tion

cust

ody

trans

fer a

ctiv

e

Stat

us 5

-

St

atus

6

Sim

ulat

ion

on

U

NC

ERTA

IN, s

imul

ated

val

ue

UN

CER

TAIN

, sim

ulat

ed v

alue

St

atus

7

Funk

tions

test

or T

est m

ode

on



43

4.4 Status-Byte The measurement value is usually transferred cyclically as data structure 33 (see chapter 3.6.2). This structure consists of a value as floating point and a status byte. The status byte includes three areas:

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Quality Quality Substatus Limits

Quality

0: bad 1: uncertain 2: good (Not Cascade) 3: good (Cascade)

Substatus for BAD

0: non-specific 1: configuration error 2: not connected 3: device failure 4: sensor failure 5: no communication (last usable value) 6: no communication (no usable value) 7: out of service

Substatus for UNCERTAIN 0: non-specific 1: last usable value 2: substitute-set 3: initial value 4: sensor conversion not accurate 5: engineering unit violation (unit not in the valid set) 6: sub-normal 7: configuration error 8: simulated value 9: sensor calibration

Substatus for GOOD (Non-Cascade)

0: ok 1: Update Event 2: active advisory alarm (priority < 8) 3: active critical alarm (priority > 8) 4: unacknowledged update event 5: unacknowledged advisory alarm 6: unacknowledged critical alarm 7: - 8: initiate fail safe 9: maintenance required

Substatus for GOOD (Cascade)

0: ok 1: initialisation acknowlegded 2: initialisation request 3: not invited 4: reserved 5: do not select 6: local override

Limits:

0: ok 1: low limited 2: high limited 3: constant


44

5. Start-up

5.1 AI-block If the channel of the AI-block is written, PV_SVALE and OUT_SCALE of the AI will be set to corresponding values: Channel 273 = VOLUME_FLOW Scale: -Range to +Range (index 59 TB)

Unit: VOLUME_FLOW_UNITS (index 18 TB) Channel 377 = Transducer block internal totalizer >F (forward flow) Channel 378 = Transducer block internal totalizer <R (reverse flow) Scale: 0 to 10.000.000 Unit: Totalizer unit, index 68 TB

If the channel is 273 and the range is written by PA-bus or if the range is changed indirectly (writing meter size, unit, …), then the AI-scaling will also be adjusted as described above.

5.2 Totalizer block The unit of the totalizer block is the volume (or mass)-unit of VOLUME_FLOW_UNITS (index 18, equal to index 67 „Range unit“). It is not the „Totalizer unit“ index 68 (unit of transducer block internal totalizer). Example: VOLUME_FLOW_UNITS = „Range units“ = m3/h → Totalizer block counts in m3 „Totalizer unit“ = L → Transducer block internal totalizer counts liter The Totalizer the channel value periodically: Total.Value = Total.Value + Channel.Value The time base of the channel unit (/s, /m, /h, /d) is considered. Therefore the totalizer block can be used with all possible channel units (see Transducer Block Index 67). Total.Value is a float value. Float values (4 Byte) have a resolution of 7½ decimal points. This limits the maximum counter range. E.g.: 20000000 + 1 will remain as 20000000, as the resolution of the floating point is not sufficient. This means that reaching up to high counter values the counter will not be incremented.

ABB Automation Products GmbHDransfelder Str.2D�37079 Göttingen, GermanyTel. +49 (0) 55 19 05� 0Fax +49 (0) 55 19 05�777http://www.abb.com

We reserve the right to technical amendments

This document is protected by copyright. Information in this document is intended only to assist the userin the safe and efficient operationof the equipment. Its contents are not to be reproduced in full or part without prior approval of the legal owner.

Rights reserved to make technical revisionsPrinted in the Fed. R. of Germany

D184B093U26 Rev. 03Issued 01.03

d184b093u26 electromagnetic flowmeter (copa-xe/mag …...flowmeter fxe4000 datalink description...

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