metasys integrator caterpillar application application note

Application Note Issue Date May 25, 2004

© 2004 Johnson Controls, Inc. 1 Code No. LIT-6295215 www.johnsoncontrols.com

Software Release 9.3

APPLICATION NOTE

Metasys Integrator® Caterpillar® Application

Introduction 2

Application Details 2 Component Requirements 4 Vendor Contact Information 5 Design Considerations 5

Cable Connections 7

Cable Pinouts 7 Connecting the Cable 7

Metasys Integrator Unit Setup 8

Point Mapping Tables 9

Caterpillar CCM Points 9 Caterpillar Generator Setpoints with EMCP II 10 Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Connected to WYE 13 Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Not Connected to WYE 16 Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Connected to WYE 19 Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Not Connected to WYE 22

Metasys Network Setup 25

Mapping to a CS Object 25

Custom Integration 26

2 Metasys Integrator Caterpillar Application Application Note

Introduction

This document explains Metasys Integrator® Caterpillar® applications. Use this document with the Metasys Integrator unit technical bulletins, which provide information on installing and commissioning the Metasys Integrator unit. For information on Caterpillar generator sets, see Caterpillar documentation (obtainable from a Caterpillar representative). Note: If you use a Universal Packaging Module (UPM) enclosure, you

must install the Metasys Integrator unit 300 Series in a two high enclosure (EN-EWC25-0) rather than a one high enclosure (EN-EWC13-0) as shown in the figures in this application note.

The Metasys Integrator unit allows Caterpillar applications to become an integral part of the Metasys® and Metasys Companion Networks. Once a Caterpillar Customer Communication Module (CCM) is connected to a Metasys or Companion Network via the Metasys Integrator unit, its data is available to the full complement of Metasys Building Automation System (BAS) features, including Change-of-State (COS) monitoring, alarm notification, scheduling, trend, and totalization.

Application Details

The CCM connects to the Metasys Integrator unit through the RS-232 port. The CCM is the interface between Caterpillar generator sets and non-Caterpillar devices (such as the Metasys Integrator unit). A maximum of eight generator sets can be connected to the CCM. Figure 1 shows a Caterpillar unit integrated with a Metasys Network Control Unit (NCU), and Figure 2 shows a Caterpillar unit integrated with Metasys Companion Networks.

Metasys Integrator Caterpillar Application Application Note 3

N2 Bus

Standard NCU

UNT

RS-232

N1LAN

MetasysIntegrator

cat1

CCM

EMCP IIUnit 1

EMCP IIUnit 8

CAT Data Link

Note: If you use a UPM enclosure, you must install the Metasys Integrator unit

300 Series in a two high enclosure (EN-EWC25-0) rather than a one high enclosure (EN-EWC13-0) as shown in the figures in this application note.

Figure 1: Caterpillar and Metasys Integration

N2 Bus

UNT

MetasysIntegrator

catcomp

RS-232CCM

IIEMCP Unit 1

EMCP IIUnit 8

CAT Data Link

WorkstationPanel Unit

Note: If you use a UPM enclosure, you must install the Metasys Integrator unit

300 Series in a two high enclosure (EN-EWC25-0) rather than a one high enclosure (EN-EWC13-0) as shown in the figures in this application note.

Figure 2: Caterpillar and Metasys Companion Integration


To integrate Caterpillar generator sets, you need: Component Requirements • Caterpillar Electronic Modular Control Panel II (EMCP II) Generator

Set Control or EMCP II+ Generator Set Control • Caterpillar Customer Communication Module (CCM) • RS-232 cable for connecting the CCM to the Metasys Integrator unit • Metasys Integrator unit • N2 Bus (for connecting the Metasys Integrator unit to the Metasys or

Companion Network) • portable Personal Computer (PC) for downloading vendor

communication tables (.VCT files) and network setup information into the Metasys Integrator unit, drive communication settings, and for running diagnostics

• cable for connecting portable PC to the Metasys Integrator unit • the correct vendor communication table (.VCT file) to download into

the Metasys Integrator unit (supplied on Metasys Integrator CD-ROM)

This document describes the RS-232 cable and the vendor communication tables. Caterpillar documentation describes their equipment. The remaining components are described in the Metasys Integrator unit technical bulletins.

Metasys Network Release Requirements

To integrate Caterpillar equipment into the Metasys Network, you need:

• Metasys OWS software Release 6.0 or later

• Metasys Integrator unit firmware Release 9.0 or later

• Metasys Integrator unit software Release 9.3 or later

Metasys Companion Release Requirements

To integrate Caterpillar equipment into the Metasys Companion Network, you need:

• Metasys Companion Release 5.0 or later

• Metasys Integrator unit firmware Release 9.0 or later

• Metasys Integrator unit software Release 9.3 or later


Vendor Component Requirements

To integrate Caterpillar equipment into the Metasys Network, you need: • Caterpillar Electronic Modular Control Panel II (EMCP II) Generator

Set Control or EMCP II+ Generator Set Control

• Caterpillar Customer Communication Module (CCM) Integration between the Metasys Integrator unit and the Caterpillar unit has been tested with the equipment listed in Table 1. Changes to this equipment or integration of Caterpillar products not discussed in this document will require additional software development and testing by Systems Products. For information on integrating other products, call the Field Support Center in Milwaukee.

Table 1: Equipment and Part Numbers Caterpillar Product Part Number/Revision Number Caterpillar CCM 102-8627 or 117-6170 or 164-8940 Caterpillar EMCP II 103-1582 and 113-6350 Caterpillar EMCP II+ 118-2070

Vendor Contact Information Call Caterpillar, Inc. at (309) 675-1000 to get the telephone number for

your local Caterpillar dealer.

When integrating Caterpillar generator sets, keep the following considerations in mind:

Design Considerations

• Make sure all Caterpillar generator sets are set up, started, and running properly before attempting to integrate with the Metasys or Companion Network. (The Caterpillar representative is responsible for operation of Caterpillar equipment.)

• Make sure the CCM baud rate is set to 9600 baud. (The Caterpillar representative is responsible for setting the CCM’s baud rate.)

• If a CCM password is required, it must be eight characters long and have no trailing spaces or the Metasys Integrator unit cannot log onto CCM.

• RS-232 cable distance between the Metasys Integrator unit and the CCM can be a maximum of 50 feet (10 feet recommended).


• The cable connecting the CCM’s Caterpillar Data Link (+/-) to the Caterpillar devices must be 16 American Wire Gauge (AWG) shielded twisted-pair cable (use 123-2376 Electric Cable, Belden® 8719 cable, or equivalent). The maximum length of this cable is 1500 feet (this includes wire runs between multiple generator sets). T-tap bus is permissible.

• When mapping Caterpillar generator points to Metasys Network objects, you have the option of mapping each point to its own standard object (Analog Input, [AI]; Analog Output, [AO]; Binary Input, [BI]; Binary Output, [BO]). Mapping to standard objects provides greater versatility for point monitoring, which is especially important if the Network Terminal is used as a key-monitoring device.

• You must define an N2 address at the Metasys Integrator unit for the CCM. CCM application is required to log onto the CCM.

• The right/left exhaust temperature parameters are valid only if the GSC+ is programmed as an EUI (Setpoint OP5-0 P032=2). In addition, the GSC+ must receive this parameter over the datalink from the ADEM. Also, the generator Phase A, Phase B, and Phase C Power Factors are valid only if the GSC+ is programmed for a WYE-connected genset (Setpoint OP5-0 P032=0).

• Diagnostic fault codes are associated with failed electrical components or circuits that provide information to, or receive information from, the GSC+. The diagnostic fault code closely identifies the cause of the fault.

• Each diagnostic fault code consists of a Component Identifier (CID), a Failure Mode Indicator (FMI) and an active/inactive status indicator. The CID tells which component in the system is faulty, and the FMI describes the nature of the fault. For a list of FMI codes for each CID, see the Caterpillar Service Manual.


Cable Connections Use the following cable pinouts for the RS-232 connection between the Metasys Integrator unit and the CCM:

Cable Pinouts

DB-9 Female

Signal Pin

RDTDGNDDTRDCD

23541

DB-25 Female

SignalPin

2 3 7 820

RS-232 Cable

Vendor Port A or Bon Metasys Integrator

RS-232 Porton CCM

cat2

(50 ft maximum)

TXRXGNDDCDDTR

P2 or P3 on Panel CCM RS-232 Port

Figure 3: Cable Pinouts

Connect the 9-pin female end of the RS-232 cable to either Vendor Port A or Vendor Port B on the Metasys Integrator unit. Connect the 25-pin female end to the RS-232 port on the CCM.

Connecting the Cable

MetasysIntegrator

CCM

RS-232 PortVendor Port

A or B

RS-232 Cable

cat3

Figure 4: Port-to-Port Connection


Metasys Integrator Unit Setup

To set up the Metasys Integrator unit, use a portable PC connected to Metasys Integrator Terminal Port. The Metasys Integrator unit setup involves:

• downloading the correct vendor communication table (.VCT file)

• setting up the ports

• assigning network addresses to the controllers The following table provides setup information specific to Caterpillar applications. For detailed procedures, see the Metasys Integrator unit technical bulletins.

Table 2: Metasys Integrator Unit Setup for Caterpillar Applications Vendor Communication Table (.VCT File) Caterpillar CCM (logs on using password) Caterpillar CCM (logs on with no password) EMCP II EMCP II+ and Connected to WYE (3500 Series Engine) EMCP II+ and not Connected to WYE (3500 Series Engine) EMCP II+ and Connected to WYE (3400 Series Engine) EMCP II+ and not Connected to WYE (3400 Series Engine)

CAT_CCM.VCT CATCCMNP.VCT CAT_GEN.VCT CAT_GENP.VCT CAT_GNPN.VCT CATGENP4.VCT CATGNPN4.VCT

Port Setup Baud Rate 9600 Word Length 8 Stop Bit 1 Parity None Interface RS-232 Network Setup Vendor Address for CCM Logon password (8 characters,

no trailing spaces) or 0 if no password* Example: Correct: Not Correct: 12345678 123_ _ _ _ _ ABCDEFGH ABC_ _ _ _ _ABC_ _ _GH

Vendor Address for Generator Set 1-8

Timeout Value 1000 ms Poll Delay 100 ms Performance Guide For a single N2 address: CCM Generator Set

1 second 6 seconds

* As always, enter the vendor address left justified.


Point Mapping Tables

The following table shows the points available for mapping in the CCM: Caterpillar CCM Points

Table 3: Caterpillar CCM Points NPT1 NPA2 Unit Description BI BI BI BI BI BI BI BI

1 2 3 4 5 6 7 8

RS232C Link Message Fault Exists Miscellaneous Cat Data Link Fault Invalid Cat Data Message Fault Internal Buffer Overflow RS232C Short Circuit Fault Memory Backup Battery is Weak M5X Message Error Setpoint (EEPROM)

0-nor 0-nor 0-nor 0-nor 0-nor 0-nor 0-nor 0-nor

1-alm 1-alm 1-alm 1-alm 1-alm 1-alm 1-alm 1-alm

BO3 1 Reset CCM Inactive Faults 0-N/A 1-rst 1 Network Point Type 2 Network Point Address 3 Do not map these points to Companion BO points or Metasys system CS objects.

If you map these points to Metasys system BO points, make sure the Auto Restore option in the BO object’s Definition or Focus window is disabled.

To get the hardware reference for mapping points to a Control System (CS) object (via the software model), combine the Network Point Type (NPT) and Network Point Address (NPA). For example, the hardware reference for the Internal Buffer Overflow point is BI4.


Caterpillar Generator Setpoints with EMCP II

The following table shows the points available for mapping in the Caterpillar generator sets:

Table 4: Caterpillar Generator Setpoints with EMCP II NPT1 NPA2 Unit Description AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Code Code Code Code Code Code Code Code Code Code RPM DegF DegC kPa psi Hours Volt Hz Volt Amperes

Fault Log: Code Failure Mode Identifier Code (FMI) for Component ID (CID) at ADF 13 Failure Mode Identifier for Component ID at ADF 2 Failure Mode Identifier for Component ID at ADF 3 Failure Mode Identifier for Component ID at ADF 4 Failure Mode Identifier for Component ID at ADF 5 Failure Mode Identifier for Component ID at ADF 6 Failure Mode Identifier for Component ID at ADF 7 Failure Mode Identifier for Component ID at ADF 8 Failure Mode Identifier for Component ID at ADF 9 Failure Mode Identifier for Component ID at ADF 10 Generator Set Engine RPM4 Engine Coolant Temperature4 Engine Coolant Temperature4 Engine Oil Pressure4 Engine Oil Pressure4 Generator Set Hourmeter (if>65536, =0) System Battery Voltage Generator Frequency Generator Line-Line Voltage for Selected Phase4 Generator Line Current for Selected Phase4

1 Network Point Type 2 Network Point Address 3 If both the component ID and component failure mode identifier equal zero, there is

no logged fault (AI 1-10, ADF 1-10). 4 The point will be unreliable if a fault condition is reported. Continued on next page . . .

To get the hardware reference for mapping points to a CS object (via the software model), combine the Network Point Type (NPT) and Network Point Address (NPA). For example, the hardware reference for the System Battery Voltage point is AI17.


NPT1 (Cont.)

NPA2 Unit Description

BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI

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 30 31 32 33

Fault Log: Status Fault Status for Component ID (CID) at ADF 1 0-ina, 1-act Fault Status for Component ID (CID) at ADF 2 0-ina, 1-act Fault Status for Component ID (CID) at ADF 3 0-ina, 1-act Fault Status for Component ID (CID) at ADF 4 0-ina, 1-act Fault Status for Component ID (CID) at ADF 5 0-ina, 1-act Fault Status for Component ID (CID) at ADF 6 0-ina, 1-act Fault Status for Component ID (CID) at ADF 7 0-ina, 1-act Fault Status for Component ID (CID) at ADF 8 0-ina, 1-act Fault Status for Component ID (CID) at ADF 9 0-ina, 1-act Fault Status for Component ID (CID) at ADF 10 0-ina, 1-act GSC Active Fault in Fault Log 0-ina, 1-act Remote Start Status4 0-off, 1-on GSC High Coolant Temperature5 0-nor, 1-alm GSC Low Coolant Temperature 0-nor, 1-alm GSC Low Oil Pressure 0-nor, 1-alm GSC Engine Control Switch “Not in Auto” 0-nor, 1-alm GSC Overspeed Shutdown Status 0-nor, 1-alm GSC Overcrank Shutdown Status 0-nor, 1-alm GSC Low Oil Pressure Shutdown Status 0-nor, 1-alm GSC High Coolant Temp Shutdown Status 0-nor, 1-alm GSC Spare Shutdown Status 0-nor, 1-alm GSC Emergency Stop Shutdown Status 0-nor, 1-alm GSC Coolant Loss Shutdown Status 0-nor, 1-alm GSC Diagnostic Code Shutdown Status 0-nor, 1-alm GSC Spare Fault Alarm 1 0-nor, 1-alm GSC Spare Fault Alarm 2 0-nor, 1-alm GSC Spare Fault Alarm 3 0-nor, 1-alm GSC Spare Fault Shutdown 1 0-nor, 1-alm GSC Spare Fault Shutdown 2 0-nor, 1-alm GSC Spare Fault Shutdown 3 0-nor, 1-alm Air Shutoff GSC Relay 0-off, 1-on Fuel Control GSC Relay 0-off, 1-on Crank Terminate GSC Relay 0-off, 1-on

1 Network Point Type 2 Network Point Address 4 The point will be unreliable if a fault condition is reported. 5 The points BI 13-38 will be unreliable if the point is undefined or unavailable. Continued on next page . . .


NPT1 (Cont.)


BI BI BI BI BI

34 35 36 37 38

Starter Motor GSC Relay 0-off, 1-on Generator Set Fault GSC Relay 0-off, 1-on Run GSC Relay 0-off, 1-on Program Spare GSC Relay 0-off, 1-on Electronic Governor GSC Relay 0-off, 1-on

BO BO7 BO7 BO BO BO6

1 2 3 4 5 6

Remote Start/Stop 0-stop, 1-start Generator Set Fault GSC Relay 0-off, 1-on Electronic Governor GSC Relay 0-off, 1-on Remote Emergency Stop4 0-off, 1-on Cooldown Override4 0-cont, 1-abort Reset all Faults in Fault Log 0-N/A 1-reset

ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Code Code Code Code Code Code Code Code Code Code Sec Sec RPM RPM RPM kPa kPa RPM

Fault Log: Component ID Component ID (CID) with Fault at AI 13 Component ID (CID) with Fault at AI 2 Component ID (CID) with Fault at AI 3 Component ID (CID) with Fault at AI 4 Component ID (CID) with Fault at AI 5 Component ID (CID) with Fault at AI 6 Component ID (CID) with Fault at AI 7 Component ID (CID) with Fault at AI 8 Component ID (CID) with Fault at AI 9 Component ID (CID) with Fault at AI 10 GSC Cycle Crank Time Setpoint Total GSC Cycle Crank Time Setpoint GSC Crank Terminate Speed Setpoint Engine Overspeed Setpoint Engine Oil Step Speed Setpoint Low Engine Oil Pressure at Rated Speed Setpoint Low Engine Oil Pressure at Idle Speed Setpoint Generator Set Ring Gear Teeth Setpoint

ADI ADI

1 2

Min Code

GSC Cooldown Timer Setpoint Engine Control Switch Position4 0-off/reset, 2-start, 3-stop, 4-auto, 128-169-fault identifiers

AO 1 Select Phase (0=A, 1=B, 2=C) 1 Network Point Type 2 Network Point Address 3 If both the component ID and component fault code equal zero, there is no logged

fault. (AI 1-10, ADF 1-10) 4 The point will be unreliable if a fault condition is reported. 6 Do not map these points to Companion BO points or Metasys CS objects. If you

map these points to Metasys BO points, make sure the Auto Restore option in the objects’s Definition or Focus window is disabled.

7 Do not use BO 2 and 3 for status, use BI 35 and 38 (BO points for command only).


Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Connected to WYE

The following table shows the points available for mapping in the Caterpillar generator sets with EMCP II+ 3500 Series Engine Connected to WYE:

Table 5: Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Connected to WYE NPT1 NPA2 Unit Description AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI

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 30 31 32 33 34

Code Code Code Code Code Code Code Code Code Code RPM DegF DegC kPa psi Hours Volt Hz Volt Volt Volt Amperes Amperes Amperes Deg F Deg C Deg F Deg C Amperes Amperes kWh

Fault Log: Code Fault Code (FMI) for Component ID (CID) at ADF 13 Fault Code for Component ID at ADF 2 Fault Code for Component ID at ADF 3 Fault Code for Component ID at ADF 4 Fault Code for Component ID at ADF 5 Fault Code for Component ID at ADF 6 Fault Code for Component ID at ADF 7 Fault Code for Component ID at ADF 8 Fault Code for Component ID at ADF 9 Fault Code for Component ID at ADF 10 Generator Set Engine RPM4 Engine Coolant Temperature4 Engine Coolant Temperature4 Engine Oil Pressure4 Engine Oil Pressure4 Generator Set Hourmeter (if>65536, = 0) System Battery Voltage Generator Frequency Generator RMS Voltage Phase A-B4 Generator RMS Voltage Phase B-C4

Generator RMS Voltage Phase C-A4

Generator Phase A RMS Current4

Generator Phase B RMS Current4

Generator Phase C RMS Current4 Right Exhaust Temperature4 Right Exhaust Temperature4 Left Exhaust Temperature4 Left Exhaust Temperature4 Generator Total RMS Current4 Generator Power (Percent of Rated)4 Generator Phase A Power Factor4 Generator Phase B Power Factor4 Generator Phase C Power Factor4 Generator Total kW-Hours4

1 Network Point Type 2 Network Point Address 3 If both the component ID and component fault code equal zero, there is no logged

fault (AI 1-10, ADF 1-10). 4 The point will be unreliable if a fault condition is reported. Continued on next page . . .



NPT1 (Cont.)


BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI BI

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 30 31 32 33 34 35 36 37 38

Fault Log: Status Fault Status for Component ID at ADF 1 0-ina, 1-act Fault Status for Component ID at ADF 2 0-ina, 1-act Fault Status for Component ID at ADF 3 0-ina, 1-act Fault Status for Component ID at ADF 4 0-ina, 1-act Fault Status for Component ID at ADF 5 0-ina, 1-act Fault Status for Component ID at ADF 6 0-ina, 1-act Fault Status for Component ID at ADF 7 0-ina, 1-act Fault Status for Component ID at ADF 8 0-ina, 1-act Fault Status for Component ID at ADF 9 0-ina, 1-act Fault Status for Component ID at ADF 10 0-ina, 1-act GSC Active Fault in Fault Log 0-nor, 1-alm Remote Start Status4 0-off, 1-on GSC High Coolant Temperature5 0-nor, 1-alm GSC Low Coolant Temperature 0-nor, 1-alm GSC Low Oil Pressure 0-nor, 1-alm GSC Engine Control Switch “Not in Auto” 0-nor, 1-alm GSC Overspeed Shutdown Status 0-nor, 1-alm GSC Overcrank Shutdown Status 0-nor, 1-alm GSC Low Oil Pressure Shutdown Status 0-nor, 1-alm GSC High Coolant Temp Shutdown Status 0-nor, 1-alm GSC Spare Shutdown Status 0-nor, 1-alm GSC Emergency Stop Shutdown Status 0-nor, 1-alm GSC Coolant Loss Shutdown Status 0-nor, 1-alm GSC Diagnostic Code Shutdown Status 0-nor, 1-alm GSC Spare Fault Alarm 1 0-nor, 1-alm GSC Spare Fault Alarm 2 0-nor, 1-alm GSC Spare Fault Alarm 3 0-nor, 1-alm GSC Spare Fault Shutdown 1 0-nor, 1-alm GSC Spare Fault Shutdown 2 0-nor, 1-alm GSC Spare Fault Shutdown 3 0-nor, 1-alm Air Shutoff GSC Relay 0-off, 1-on Fuel Control GSC Relay 0-off, 1-on Crank Terminate GSC Relay 0-off, 1-on Starter Motor GSC Relay 0-off, 1-on Genset Fault GSC Relay 0-off, 1-on Run GSC Relay 0-off, 1-on Program Spare GSC Relay 0-off, 1-on Electronic Governor GSC Relay 0-off, 1-on



NPT1 (Cont.)


BO BO6 BO6 BO BO BO

1 2 3 4 5 6


ADF ADF ADF ADF ADF ADF ADF ADF ADF ADF

1 2 3 4 5 6 7 8 9 10

Code Code Code Code Code Code Code Code Code Code

Fault Log: Component ID Component ID (CID) with Fault at AI 13 Component ID with Fault at AI 2 Component ID with Fault at AI 3 Component ID with Fault at AI 4 Component ID with Fault at AI 5 Component ID with Fault at AI 6 Component ID with Fault at AI 7 Component ID with Fault at AI 8 Component ID with Fault at AI 9 Component ID with Fault at AI 10

ADI ADI

1 2

Min Code



fault (AI 1-10, ADF 1-10). 4 The point will be unreliable if a fault condition is reported. 6 Do not use BO 2 and 3 for status, use BI 24 and 27 (BO points for command only).


Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Not Connected to WYE

The following table shows the points available for mapping in the Caterpillar generator sets with EMCP II+ 3500 Series Engine Not Connected to WYE:

Table 6: Caterpillar Generator Setpoints with EMCP II+ 3500 Series Engine Not Connected to WYE NPT1 NPA2 Unit Description AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI

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 30 31

Code Code Code Code Code Code Code Code Code Code RPM DegF DegC kPa psi Hours Volt Hz Volt Volt Volt Amperes Amperes Amperes Deg F Deg C Deg F Deg C Amperes Amperes kWh





Generator Phase C RMS Current4 Right Exhaust Temperature4 Right Exhaust Temperature4 Left Exhaust Temperature4 Left Exhaust Temperature4 Generator Total RMS Current4 Generator Power (Percent of Rated)4 Generator Total kW-Hours4





NPT1 (Cont.)



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 30 31 32 33 34 35 36 37 38




NPT1 (Cont.)


BO BO6 BO6 BO BO BO

1 2 3 4 5 6



1 2 3 4 5 6 7 8 9 10



ADI ADI

1 2

Min Code

GSC Cooldown Timer Setpoint Engine Control Switch Position4

0-off/reset, 2-start, 3-stop, 4-auto, 128-169-fault identifiers




The following table shows the points available for mapping in the Caterpillar generator sets with EMCP II+ 3400 Series Engine Connected to WYE:

Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Connected to WYE

Table 7: Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Connected to WYE NPT1 NPA2 Unit Description AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 29 30 31 32 33 34

Code Code Code Code Code Code Code Code Code Code RPM DegF DegC kPa psi Hours Volt Hz Volt Volt Volt Amperes Amperes Amperes Amperes Amperes kWh





Generator Phase C RMS Current4 Generator Total RMS Current4 Generator Power (Percent of Rated)4 Generator Phase A Power Factor4 Generator Phase B Power Factor4 Generator Phase C Power Factor4 Generator Total kW-Hours4





NPT1 (Cont.)



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 30 31 32 33 34 35 36 37 38




NPT1 (Cont.)


BO BO6 BO6 BO BO BO

1 2 3 4 5 6



1 2 3 4 5 6 7 8 9 10



ADI ADI

1 2

Min Code





Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Not Connected to WYE

The following table shows the points available for mapping in the Caterpillar generator sets with EMCP II+ 3400 Series Engine Not Connected to WYE:

Table 8: Caterpillar Generator Setpoints with EMCP II+ 3400 Series Engine Not Connected to WYE NPT1 NPA2 Unit Description AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI AI

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 29 30 31

Code Code Code Code Code Code Code Code Code Code RPM DegF DegC kPa psi Hours Volt Hz Volt Volt Volt Amperes Amperes Amperes Amperes Amperes kWh





Generator Phase C RMS Current4 Generator Total RMS Current4 Generator Power (Percent of Rated)4 Generator Total kW-Hours4





NPT1 (Cont.)



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 30 31 32 33 34 35 36 37 38




NPT1 (Cont.)


BO BO6 BO6 BO BO BO

1 2 3 4 5 6



1 2 3 4 5 6 7 8 9 10



ADI ADI

1 2

Min Code

GSC Cooldown Timer Setpoint Engine Control Switch Position4

0-off/reset, 2-start, 3-stop, 4-auto, 128-169-fault identifiers




Metasys Network Setup

Metasys Network Setup is described in the Metasys Integrator unit technical bulletins. This section contains details specific to Caterpillar applications.

Table 9: Software Model and CS Object Definition Mapping to a CS Object Application Software Model

(on Tables and Models CD-ROM)

Display Attribute (recommended)

NT Command Attribute (recommended)

CCM CAT_CCM.DDL BI6 BO1 CAT_GEN.DDL CAT_GENP.DDL CAT_GNPN.DDL CATGENP4.DDL

Generator Set

CATGNPN4.DDL

AI11 BO1


Custom Integration

Custom Integration

For information on integrating products that are not discussed in this document, first refer to the Metasys Compatible Products online list of released connectivity products. If this list does not provide the information you require, consider using the Systems Integration Services (SIS) Request Custom Engineered Solutions process to request a custom contract from the Systems Integration Team. Access both the Metasys Compatible Products and the Request Custom Engineered Solutions process from The Advisor by performing the following steps: 1. Click on the Products Focus link, located at the top of The Advisor

home page. 2. Under Products, click on the Systems Integration Services link. 3. For the searchable database, click on Metasys Compatible Products. 4. Select Metasys Compatible Products Database. 5. Click Online Search Tool. After the search is completed, return to the

Systems Integration Services home page as instructed in Steps 1-2. 6. Select Custom Engineered Solutions to view the process used for

requesting all types of SIS engineered solutions and services. 7. Select Requesting an Engineered Solution or Service. 8. Click Online Request Page. If you need further assistance, contact the Johnson Controls’ Field Support Center.

Controls Group 507 E. Michigan Street www.johnsoncontrols.com P.O. Box 423 Software Release 9.3 Milwaukee, WI 53201 Published in U.S.A.

metasys integrator caterpillar application application note

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