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Replacing FST-2 with FST-2XT

MANUAL

FST-2 > FST-2XT

SAFETY CCT CLOSED

>AX< >BX< '''@'''

0 0 13:06:56

ManualforreplacingFST-2withFST-2XT

Manufacturer NEW LIFT Steuerungsbau GmbHLochhamer Schlag 8 82166 Graefelfing

Tel +49 89 – 898 66 – 0 Fax +49 89 – 898 66 – 300 Mail [email protected]

www.newlift.de

Service line Tel +49 89 – 898 66 – 110 Mail [email protected]

Date of issue 17.12.2015

Author EP / AL

Release AL

Hardware version ab FST-2 V2.1

Software version not relevant

Doc. No. hb_Austausch FST2 gegen FST2XT_2015-12_en

Copyright © NEW LIFT Steuerungsbau GmbH, 2015.

This manual is protected by copyright. All rights, including those of copying, of reproduction, of translation and of modification, in whole or in part, are reserved by the publisher.

No part of this description may be reproduced in any form or copied with an electronic replication system without written permission.

Although great care has been taken in the production of texts and figures, we cannot be held legally liable for possible mistakes and their consequences.

ManualforreplacingFST-2withFST-2XT I

Content

1 General 11.1 Abbreviations, characters and symbols used 1

1.2 Further information 1

1.3 How to contact us 1

1.4 General safety regulations 21.4.1 Applicablestandardsandguidelines 2

1.4.2 Electromagneticcompatibility(EMC) 2

1.4.3 Handlingelectronicassemblies 2

2 Data transmission via LON Bus 3

3 Data transmission via serial interface 4

4 Circuit diagram, monitoring control voltage 5

5 Setting instructions 8

6 Certificates 9

II ManualforreplacingFST-2withFST-2XT

ManualforreplacingFST-2withFST-2XT 1

GeneralAbbreviations,charactersandsymbolsused

1 General

This manual is intended to simplify the replacement of the FST-2 circuit board with the FST-2XT circuit board. Read this manual carefully and observe the FST-2XT installation and commissioning manual as well as the included circuit diagrams and jumper settings for the circuit boards before beginning the replacement. After replacing, perform the tests listed under item 6 of certificates - “FST 5003.x - notices” on pages 1 and 2. Update the documents of the lift system on-site as well as other documents and those that may be present at the “designated entity”. A check of the parameters and functions transferred from the FST-2 circuit board or of the NEW LIFT factory parameter set is the responsibility of the person who performs the replacement. As assis-tance here, the test actuations as described in the FST-2XT mounting and commissioning manual under 6.7.4 are to be performed. The FST-2XT circuit board is generally compatible with the FST-2 circuit board. There are, however, additional functions resulting from further developments, relating to the EN81-1/2:1998 + A3:2009 A3 in particular, that are to be noted.

1.1 Abbreviations, characters and symbols used

Safety-relevant information

This symbol is located in front of safety-relevant information.

Information notice

This symbol is located in front of relevant information.

1.2 Further information

The following documents, among others, are available for the FST control system and its components: › FST Installation & Commissioning › FST manual › ADM manual › FPM manual › SAM manual › EAZ-256 manual › EAZ-LCD and EAZ-VFD manual › Fire recall manual

These and other current manuals can be found in the download area of our website under Service at http://www.newlift.de/en/service/download

1.3 How to contact us

If, after referring to this manual, you still require assistance, our service line is there for you:

Phone +49 89 – 898 66 – 110 E-mail [email protected]

Mon. - Thurs.: 8:00 a.m. – 12:00 p.m. and 1:00 p.m. – 5:00 p.m. Fr: 8:00 a.m. – 3:00 p.m.


GeneralGeneralsafetyregulations

1.4 General safety regulations

The FST-2XT must only be operated in perfect working condition in a proper manner, safely and in compliance with the instructions, the valid accident prevention regulations and the guidelines of the local power company.

The safety guidelines of the FST manual and the FST Installation and Commissioning manual always apply.

1.4.1 Applicable standards and guidelines

All FST-2XT circuit boards satisfy: › the safety guidelines for the construction and installation of passenger and goods passenger lifts (DIN EN 81 Part 1 and 2).

› the conditions for the erection of high voltage installations with nominal voltages up to 1 kV (DIN VDE 0100). › the contact protection measures in the machine room (VDE 0106). › the data sheet on safety measures for the installation, maintenance and commissioning of lift systems (ZH 1/312).

1.4.2 Electromagnetic compatibility (EMC)

An accredited inspection authority has inspected the FST control system and its components in accordance with the standards, thresholds and severity levels named in EN 12015/1995 and EN 12016/1995.

The FST control system and its components are: › immune to electrostatic discharge (EN 61000-4-2/1995) › immune to electrostatic fields (EN 61000-4-3/1997) › immune to fast transient disturbances (EN 61000-4-4/1995)

The electromagnetic disturbance field strengths created by the FST control system and its components do not exceed the permissible thresholds. (EN 55011/1997).

1.4.3 Handling electronic assemblies › Keep the electronic assembly in its original packaging until installation. › Before opening the original packaging, a static discharge must be performed. To do this, touch a grounded piece of metal.

› During work on electronic assemblies, periodically perform this discharge procedure › All bus inputs and outputs not in use must be equipped with a terminal resistor (terminator).

Data transmission via LON BusGeneralsafetyregulations

3 ManualforreplacingFST-2withFST-2XT

2 Data transmission via LON Bus

With group lifts, the following step is also to be observed:

› With lift groups, switch the other group members off completely via the respective main switches (Q1) and cont-roller fuse (F4). For the circuit board that is to be replaced, leave the control system on so that the FST-2 circuit board is electrically live and ready for use (FST-LED illuminates and the display is in operation).

Transferring parameters with single lifts: › The control system is switched on and the FST-2 circuit board is electrically live and ready for use. › Now switch on auxiliary mode and make certain that all doors are closed. › Disconnect the plugs for the shaft bus (X5 and X6). › Set the lift ID-number parameter on the FST-A (MAIN MENU/Config/ID’s/Lift ID-Number).› Before opening the original packaging of the FST-2XT, a static discharge must be performed. To do this, touch a grounded piece of metal.

› Set down the FST-2XT circuit board in an insulated manner so that it is not touching any conductive parts, e.g., on the original packaging.

› Connect the installed FST-2 to the new FST-2XT with a bus cable at the respective X3 bus connectors (options bus).

› Wait until the FST-2XT has started up. › Activate the hidden menus(MAIN MENU/System/Factory Menu/Hidden Menus/Yes). › Start the transfer of parameters with the Clone FST-2 LON command with Enter. › In the FST-2 display, data transfer is indicated by the brief appearance of “FTX“ before the date. › Transfer is concluded when Config. transfer ok appears in the display with the FST-2XT. › The FST-2XT automatically restarts with the accepted parameters. › Please wait until the FST-2XT has started up again completely. › Now switch off the control system completely via the main switch (Q1) and the controller fuse (F4). › Remove the FST-2 circuit board while in a de-energised state and install the new FST-2XT circuit board and restore the corresponding connections.

› Switch the main switch (Q1) and the fuse (F4) back on again. › Wait until the FST-2XT has started up again completely and make certain that the correct lift ID-number is set for the FST-2XT (MAIN MENU/Config/ID’s/Lift ID-Number).

› This concludes the transfer of parameters.

X.

+

GESCHLOSSEN

>A< '''@''' 01 14:03:02

J2

J1

J120

J110

J100

J90

J131

J133

J135

J136

X2

X3

X7X8X1

X4

X5

X6

X14

SK

ZU

SP

B

SPA

TKA

TKB

TKC

NH

TL

FKN

HLT

X15

X12

X11

X10

X9

X30

X20 X21

X16

X13

X32

X17

K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13

K23

K22

K21

K20

230

V A

C

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

X18 X19

HNKFHNCKT

BKTAKT

APSBPS

UZKS Rev. D2.2b

A10036

AEB-004

B

C

A

Speicherkarte / memory-card

FST

STATUS

ERROR

Modem(RS-232)

X10

D

151353 7 9 111 17 19

Oberster Ruf / top call[ one up ]eins auf /

Unterster Ruf / bottom call[ eins ab / ]one down

[]

Umschalttaste /shift

Antrieb /drive

Testmenü / test menu[ ]Anzeige rechts / display right

Außensteuerung Aus /landing calls off[

display left ]Anzeige links /

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

1

X12Drehgeber /

encoder

X5X6

X4

X3

X2 HHT

BUS

Schacht-BUS Einspeisung /shaft or group-bus power input

Option

BUS

Service(RS-232)

X9

Antrieb /drive

X11

X8

Menü, Eingabe / menu, enter[ ]Infoanzeige / info screen

X1

Sicherheitskreis / safety circuitSchacht BUS /shaft bus

X.

+

J2

J120

J110

J90

J131

J133

J135

J136

X2

X3

X1

X4

X5

X6

X14 X15

X12

X11

X43

X9

X30

X20 X21

X16

X13

X32

X17

K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13

K23

K22

K21

K20

230

V A

C

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

X18 X19

JS

X41

J1

X42

SKZUSPB

SPATKA

TKBTKC NH

FKNH

01 14:03:02>A< '''@'''

GESCHLOSSENFST

STATUS

ERROR

USB-Host

USB-Slave

Drive

Enter

Shift

Select

Func

X40

CA

N

LON connection

SAFETY CCT CLOSED

>AX< >BX< '''@''' 00 13:06:56


Data transmission via serial interfaceGeneralsafetyregulations

3 Data transmission via serial interface

X.

+

GESCHLOSSEN

>A< '''@''' 01 14:03:02

J2

J1

J120

J110

J100

J90

J131

J133

J135

J136

X2

X3

X7X8X1

X4

X5

X6

X14

SK

ZU

SP

B

SPA

TKA

TKB

TKC

NH

TL

FKN

HLT

X15

X12

X11

X10

X9

X30

X20 X21

X16

X13

X32

X17

K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13

K23

K22

K21

K20

230

V A

C

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

X18 X19

HNKFHNCKT

BKTAKT

APSBPS

UZKS Rev. D2.2b

A10036

AEB-004

B

C

A

Speicherkarte / memory-card

FST

STATUS

ERROR

Modem(RS-232)

X10

D

151353 7 9 111 17 19

Oberster Ruf / top call[ one up ]eins auf /

Unterster Ruf / bottom call[ eins ab / ]one down

[]

Umschalttaste /shift

Antrieb /drive

Testmenü / test menu[ ]Anzeige rechts / display right

Außensteuerung Aus /landing calls off[

display left ]Anzeige links /

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

1

X12Drehgeber /

encoder

X5X6

X4

X3

X2 HHT

BUS

Schacht-BUS Einspeisung /shaft or group-bus power input

Option

BUS

Service(RS-232)

X9

Antrieb /drive

X11

X8

Menü, Eingabe / menu, enter[ ]Infoanzeige / info screen

X1

Sicherheitskreis / safety circuitSchacht BUS /shaft bus

X.

+

J2

J120

J110

J90

J131

J133

J135

J136

X2

X3

X1

X4

X5

X6

X14 X15

X12

X11

X43

X9

X30

X20 X21

X16

X13

X32

X17

K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 K13

K23

K22

K21

K20

230

V A

C

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

24 V

DC

X18 X19

JS

X41

J1

X42

SKZUSPB

SPATKA

TKBTKC NH

FKNH

01 14:03:02>A< '''@'''

GESCHLOSSENFST

STATUS

ERROR

USB-Host

USB-Slave

Drive

Enter

Shift

Select

Func

X40

CA

N

LON connection

Serial connection

SAFETY CCT CLOSED

>AX< >BX< '''@''' 00 13:06:56

With group lifts, the following step is also to be observed: › With lift groups, switch the other group members off completely via the respective main switches (Q1) and cont-roller fuse (F4). For the circuit board that is to be replaced, leave the control system on so that the FST-2 circuit board is electrically live and ready for use (FST-LED illuminates and the display is in operation).

Transferring parameters with single lifts: › The control system is switched on and the FST-2 circuit board is electrically live and ready for use. › Now switch on auxiliary mode and make certain that all doors are closed. › Disconnect the plugs for the shaft bus (X5 and X6). › Set the lift ID-number parameter on the FST-A (MAIN MENU/Config/ID’s/Lift ID-Number). › Before opening the original packaging of the FST-2XT, a static discharge must be performed. To do this, touch a grounded piece of metal.

› Set down the FST-2XT circuit board in an insulated manner so that it is not touching any conductive parts, e.g., on the original packaging.

› Connect the installed FST-2 to the new FST-2XT with a bus cable at the respective X3 bus connectors (options bus).

› In addition, also connect the installed FST-2 to the new FST-2XT with a serial cable (null modem cable, NOT a standard serial cable!) at the respective X9 plug.

› Wait until the FST-2XT has started up. › Activate the hidden menus(MAIN MENU/System/Factory Menu/Hidden Menus/Yes). › Start the transfer of parameters with the Clone FST-2 SERIAL command with Enter.› Transfer is concluded when Config. transfer ok appears in the display with the FST-2XT.› The FST-2XT automatically restarts with the accepted parameters. › Please wait until the FST-2XT has started up again completely. › Now switch off the control system completely via the main switch (Q1) and the controller fuse (F4). › Remove the FST-2 circuit board while in a de-energised state and install the new FST-2XT circuit board and restore the corresponding connections.

› Switch the main switch (Q1) and the fuse (F4) back on again. › Wait until the FST-2XT has started up again completely and make certain that the correct lift ID-number is set for the FST-2XT (MAIN MENU/Config/ID’s/Lift ID-Number).

› This concludes the transfer of parameters.


Circuit diagram, monitoring control voltage Generalsafetyregulations

4 Circuit diagram, monitoring control voltage

© Alle Rechte vorbehalten

NEW

Lift Steuerungsbau GmbH

Lochhamer Schlag

82166 Gräfelfing

order

safetycct

auxillaryinspection control

factory no.:

FST2 >

FST

2XT

= + pageAu

fzug

SS1

draw

:

date:

AB 18.11.2015

change:

date:

name:

change:

change:

7fro

m

12

34

56

78

910

1112

.12 / L1a

.12 / N1

L1a / .01

N1 / .01

9X23

19

=Aufzug

+IK

/2.01

A20

+SS/2.03

27.3

27.1

27.5

PE

27.6

1X100

23

27.2

27.4

A1

/3.02

15.3

19.3

15.6

19.1 21

.2

18.1

24V

21.118.4

auxillary

down

18.3

auxillary

up18.2

auxillary

on

21.3

21.6

FSM

X1.9 /

22.1

24V

22.3

inspection

up22.4

inspection

down

15.4

22.5

inspection

fast

15.1

22.2

inspection

on

15.2

32.6

32.6

NSHK_

1 /

32.5

32.5

32.7

32.7

key safety circuit:

norm

al drive

inspection drive

auxillary contro

ldoor bypass

F4.1

B 2A

Fuse safetycct

2 1

+SAS7

7em

erg. Stop

shaft pit

S21

.04

.05

.05

.06

.06

.07

auxillary contro

l

9 10

S21

down

14 13

S21 up

12 115 6

16 15

18 1720 19

+ISB

S17

inspection down

23 24

+ISB

W15

14 x 1²

inspection control pod

76

811

13

45

2

+ISB

S16

inspection up

23 24

+ISB

S15

.08

.08

inspection

13 14

22 21

+ISB

S9

inspection em

erg.

brake sw

itch

2 1

34 3314 13

14 13

+ISB

S18

inspection fast

14 13




NEW


Lochhamer Schlag

82166 Gräfelfing

order

safetycct inputs:

emerg.stop / manualdoor(C

) / doorB

/ doorA doorlock

factory no.:

FST2 >

FST

2XT

= + pageAu

fzug

SS2

draw

:

date:

AB 18.11.2015

change:

date:

name:

change:

change:

7fro

m

12

34

56

78

910

1112

1,00

br

=Aufzug

+IK

/1.01

/ X100.23

A20

+SS/1.01

32.3

3.6

3.4

32.2

3.3

32.1

3.2

3.1

2829PE

30

14.5

31

14.4

24V

32

14.2

X30

1919

14.1

24V / H

SG +77

key safety circuit:

norm

al drive

inspection drive

auxillary contro

ldoor bypass

emerg. stop shaft

A1

/3.02

/ NSHK_

2

NH

14.7

emerg. stop

TKC

14.6

manual door

(TK C / toplim

it sw

itch h

ydraulic)

32.3

TKB

32.2

door contact

14.5

TKA

32.1

door contact

14.4

SPA

14.3

door lock

SPB

14.2

door lock

K14

safetycct closed

14.1

safety cct.

closed

SKZU

15.7

K22

K23K20

K21

13.13zone switch B

13.12

K23

door zonesignal B

K21

X30

1919

K23

7713.10

K22

NSHK_

3 /

SHK EN

DE /

1.15

GND

K22

door zonesignal A

K21

K23

13.11

K21 K23

K22 K20

13.7

K21

K20 K23

K22

bypass

13.9

door zonesignal

13.14

door zoneenable

23X100

24PE

2526

27

+FKW27

gnge

ws

br

+FKS2

8zone switch B

in the zone closed

+FKS2

7zone switch A

in the zone closed

N = north pole = black

S = south pole = re

d

max. 200 mm

max. 200 mm

zone switch A

in the zone closed

N S S27

K59.7

/3.01

control

voltage monitoring

12

1114

N S S28

zone switch B

in the zone closeddoor zone area

+SAS1

30.1

landing door lock A

1...n

+SAS1

30.2

landing door lock B

1...n

+FKS1

20.1

car d

oor switch A

+FKS1

20.2

car d

oor switch B




NEW


Lochhamer Schlag

82166 Gräfelfing

order

I / O Ports FST

factory no.:

Vorlage

= + pageAu

fzug

SS46

draw

:

date:

AB 18.12.2015

change:

date:

name:

change:

change:

85fro

m

12

34

56

78

910

1112

ws 1,00rs 1,00

1,00rs

15X24

5 K61 .03

12

11

14

63X40

64

K61

1211

14.02

collective

fault output00

00017D

FLAG

[1] 00000024

A1A21.4

PORT [0]

65

1.5

PORT [1]

1.6

PORT [2]

1.7

PORT [3]

1.8

PORT [4]

1.9

PORT [5]

1.10

PORT [6]

1.11

PORT [7]

/44.12 / GND

/44.12 / 24V

GND / /47.01

24V

/ /47.01

/42.12 / HSG

+/42.12 / HSG

HSG

+ / /47.01

HSG

/ /47.01

A1

/7.08

K90.1 12

1114

/37.07

FF063E

84

UCMTest relay

A1A2

control

voltage monitoring

K59.7 12

1114

/37.12

A1A2


Setting instructionsGeneralsafetyregulations

5 Setting instructions

Important note for commissioning, exchange of circuit board or software update of FST-2 / XT / S cont-rollers with regard to UCM-A3 errors

Due to the EN81-1/2:1998 + A3:2009 A3, which has been mandatory since 01 January 2012, the FST-2 product family is equipped standard with the “UCM-A3” software function. For reasons of safety, this function is activa-ted with this delivered circuit board / control system or software update! If the UCM-A3 function is not needed, deactivation can be performed as follows.

Main Menu/System/Factory Menu/

Hidden Menus/YES/Settings/Miscel 11/xxxxx1xxx

Change exclusively the only 4th position right on the value „1“ !

- Save the change with „Save changes values“ YES

- The test functions remain visible in the test menu even after deactivation, but internal comparison and query cycles are deactivated.

- In addition, error message „DRM UCM-A3 Error“ may appear. A reset can only be performed under test menu “UCM-A3 Error Reset“.

From version V0091 a drive with the auxiliary or inspection control for upcoming signals „DRM UCM-A3 Error“or„DRM A3-Drive Error“is no longer possible.

It is assumed the fault is removed, the reset is only unter Testmenu “UCM-A3 Fault Reset“ possible.

If UCM- A3 lock-out is not required with the auxiliary or inspection control, deactivation can take place as follows:

Main Menu/System/Factory Menu/

Hidden Menus/YES/Settings/Miscel 13/xxxxx1xxx

Change exclusively the only 4th position right on the value „1“ !

This function depends on facilities. Furthermore, NEW LIFT cannot influence the installation place of this circuit board or software. For this reason it is the responsibility of recipient / lift service technician. NEW LIFT takes over no responsibility for any damage caused by improper deactivation of above-mentioned function UCM-A3!


CertificatesGeneralsafetyregulations

6 Certificates

Seite 1 von 2 Stand:18.07.2013

FST 5 00 3.x – Information 1. The scan control on the safety circuit

The power supply neutral conductor is connected to the terminal A1:X15.6 (input) and to all optocouplers of the scan control on the safety circuit. The neutral conductor on terminal A1: X20.2 (output) is led out through the conductor path again. All drive and brake contactors as well as hydraulic valve coils must be provided with the neutral conductor from the terminal A1:X20.2. The end of the safety circuit is at X20.1. The conductor paths of the safety-relevant circuits on the printed circuit board have a distance from each other of at least 4 mm. According to IEC 664-1 this corresponds to pollution degree 3.

Test instruction: start the lift system, release the terminal A1:X15.6 and pull out the neutral conductor. CAUTION!

Use insulated screwdrivers, because this terminal is under pressure now. All valves, drive and brake contactors must dropped out immediately. Switch the lift system in an unpowered state. – Reconnect the neutral conductor to A1:X15.6.

2. Inspection controller The uncontrolled door movements are prevented, the car speed is max. 0,63m/s and the operational terminal landings are not overtraveled.

3. Auxiliary control, here the car speed is max. 0,63m/s.

4. The safety circuit bypass control (when provided) The safety circuit bypass control is performed with and without relay sockets. If two identically constructed zone switches are used, they must comply with the requirements of EN81

part 1 and part 2 chapter F6.3.1.1 (vibration test). Malfunction is detected by the controller and results in a system shutdown. A detailed funktional and test description is on the 2nd page of this document. The installation and operating instructions of the control must be observed.

5. Runtime monitoring. All control types are equipped with a standard runtime monitoring.

Test instruction: After driving has begun, the drive unit must be shut down.

The standstill of a hydraulically driven lift can be caused e.g by the disconnection the UP or DOWN valve. The standstill of a lift with a traction drive can be caused by the disconnection the inverter enable or simi-lar. Description of the procedure can be found in the operating manual of the drive.

In case of forced standstill of the drive and a driving command the controller is brought to a standstill after the set time on the controller menu.

Remove the simulated failure again. – By switching ON/OFF the controller, the lift will become operational again.

6. Version level The version level of the printed circuit board is fixed in the two last positions of the module name. All printed

circuit boards of version 3.x remain unchanged in the range of safety circuit bypass control and the scan con-trol on the safety circuit, exept technical improvements. The "x" represents the minor version numbers 0...9.

FSM 5 20 2.x,3.x – Information

The safety circuit on the printed circuit board Switching elements of the safety circuit on the car roof are directly connected to the so-called car top control module (abbreviation FSM). The two assemblies FST 5 00 3.x and FSM 5 20 2.x, 3.x are linked via travelling cable, are interdependent and form a unit. On the car top control module the safety circuit with conductor paths is led between terminals and the traveling cable plug. These conductor paths of the safety-relevant cir-cuits on the printed circuit board have a distance from each other of at least 4 mm. According to IEC 664-1 this corresponds to pollution degree 3. Use a fuse of max. 4A for the safety circuit, because these conductor paths are designed for nominal current of 4A.



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Funktion and inspection description of the safety circuit bypass control to door bypass in the zone.

1. A zone release (+24V) must be activated by the controller. A zone release is activated only if necessary, i. e. if the controller opens the car door in the corresponding holding position.

2. First K21 must be energized, for this purpose K20, K22 and K23 must be released. K21 holds itself as long as K20 is not energized and there is a zone release.

3. K23 can be energized after K21 by closing zone switch B. K23 holds itself as long as zone switch B is closed. 4. K22 can be energized after K23 and K21, by closing zone switch A. K22 holds itself as long as zone switch A is

closed.5. K23 and K22 are energized, K20 can also be energized, as soon as the controller starts bypass release (0V).

However, this happens only as needed and when the car speed is <0.3 m / s. – If K20 is energized, K21 drops out. The door bypass is active now, until the bypass release is revoked and K20 drops out again.

6. K22 and K23 drop out, when switches A and B are open again caused by drive out of the door zone. Only when both relays are dropped out, another cycle can begin. K21 is energized, as soon as the controller switches a re-newed zone release.

Self monitoring of the safety circuit bypass control After each drive the active bypass during levelling and opening of the car door is read back by an optocoupler at the end of the safety circuit the scan control. If signal bypass fails, there is a malfunction/error and the controller is brought to a standstill. After each drive canceling of bypass is also tested, e.g. during levelling, standstill and opening car door bypass release is removed and K20 drops out. This process is detected by the optocoupler. If the optocoupler doesn’t detect this modification, it is also brought to a standstill.

Test instruction: Simulate an open zone switch A, for this purpose disconnect terminal A1:X13.11. The controller detect this malfunction while the car is at rest, no further drive is possible. Furthermore, a return device to the lowest stop position, after the door has been closed, is activated (for hydrau-

lic systems). Only the command output, to reopen the car door, is still held active there. As soon as the simulated failure has been corrected, lift system can be put into operation again by switching

ON/OFF the controller.

Operating conditions: The integrated safety circuit bypass control on the printed circuit board is a fixed component of the FST 5 00 3.x controller. It is designed for a 0…+65°C temperature range at a relative humidity 15…85%. The operating voltage is 24VDC, operating contacts and conductor paths of the safety circuit are designed for 230VAC max. 4A. A closing contact from X20.1 to X14.1 is integrated into the controller for quick-start. Make sure there is no direct connections from X14.1 to X15.7. The conductor paths of the safety-relevant circuits on the printed circuit board have a distance from each other of at least 4 mm. According to IEC 664-1 this corresponds to pollution degree 3. Protection against explosion, water or contact is not provided (IP00).



Page 1 of 1 Signs/date of issue: IS-FSA-STG/Stu / 2012-04-17 Document: An_G558-1_120417a_en.doc

Note: The English text is a translation of the German original. In case of any discrepancy, the German version is valid only.

Annex to the certificate concerning the examination of conformity No. G 558/1 dated 2012-04-17

Scope of application

The printed circuit boards "FST 5 00 3.1" (lift control) and "FSM 5 20 2.4" (car) contain connectors and printed wirings through which the electric safety chain with 230 V AC is conducted.

The printed circuit board "FST 5 00 3.1" additionally contains 8 monitoring points at the electric safety chain via optocouplers and a safety circuit with 24 V DC relays for levelling and/or relevelling with doors open according to 14.2.1.2 of the lift standard EN 81-1 or EN 81-2.

Conditions of application

1. The connection lead of the 230 V AC to terminal X15.3 on printed circuit board "FST 5 00 3.1" (begin of the electric safety chain on the printed circuit boards) shall not be fuse-protected with more than 2 A.

2. Touching dangerous voltages on plug-pins on the printed circuit board "FST 5 00 3.1" shall be pre-vented (e. g. disconnect X15 before disconnecting X14, X19, X20 or X32).

3. Touching dangerous voltages on plug-pins on the printed circuit board "FSM 5 20 2.4" shall be pre-vented (e. g. disconnect X32 before disconnecting X1, X2, X3, X21 or X27).

4. The voltage between N and GND shall not exceed 160 V.

5. The voltage between PE and GND shall not exceed 25 V.

6. The wiring has to be made according to "FST-2XT monitoring of electric safety chain and safety circuit schematic drawing" with test stamp of 2012-04-17 (e. g. N-wire at X15.6, return wire of the contactors and valves at X20.2; do not connect X14.1 with X15.7).

7. The zone switches A and B have to be designed such that they can not be switched-on both at the same time as a malfunction by one cause (e. g. interfering transmitter).

8. If in case of a hydraulic lift the safety circuit has to enable re-levelling with door open, the car has to be sent to the lowest landing and has to be stopped there, as soon as due to a fault re-levelling with door open no longer is possible. This may be realized with not safety-relevant software (only functional test on site necessary, e. g. by disconnecting a zone switch); it has not to be visible in the circuit diagram (during checking the lift documents before the installation of the lift).

Remarks

A. The examination has been made at samples of the printed circuit boards "FST 5 00 3.1" and "FSM 5 20 2.4". The last number concerns changes which are not safety-relevant, so that in case of a change of the last number it only has to be verified that the safety-relevant parts of the printed circuit boards have not been changed.

B. The certificate No. G 558/1 is only allowed to be passed-on together with this annex. It expires for fu-ture installations in case of significant changes of the test specifications or if no rechecking by the test laboratory has been done until 2017-01-12.

C. The certificate No. G 558/1 replaces certificate G 558 dated 2012-01-13. Only the stamped schematic diagram has been modified (now with last change of 2012-03-30).

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