Frick QUANTUM LX - APPENDIX B QUANTUM LX COMPRESSOR ETHERNET COMMUNICATIONS WIRING

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QUANTUM

™

LX EVAPORATOR CONTROL PANEL

COMMUNICATIONS SETUP

090.610-CS (MAY 2016)

Page 126

APPENDIX B

QUANTUM™ LX ETHERNET COMMUNICATIONS WIRING

Main Page

Table of Contents2
Communications Setup3
Introduction to the Quantum™ Evaporator Control System5
Introduction to the Quantum Lx6
Quantum™ Description6
How to Use this Manual6
Ethernet and Networking7
Description7
Cabling7
Rj-45 Connectors8
The Hub8
The Switch8
Ethernet Setup10
IP Data10
Naming Data10
E-Mail Data11
Protocols11
Serial Communications13
Serial Communication Description13
Rs-232 Description13
RS-422/RS-485 Description13
Serial Communications Setup14
Using the Map File15
Serial Communication Setup Table17
Serial Protocol18
Description18
Quantum™ LX Communications Protocol List18
Checklist for Setting up Communication18
Frick® Protocol19
Description19
Frick® # Protocol Specifications19
Quantum™ Lx Allen-Bradley Communication25
Overview of Half and Full Duplex Theory25
SLC-500 - Suggested Setup26
Channel Configuration26
Read Message Setup Example26
Write Message Setup Example26
Allen-Bradley Programming Overview27
Channel Configuration27
General Configuration27
System Configuration28
Message Sequence Logic28
Message Read Logic29
Message Read Setup Screen30
Message Write Logic31
Message Write Setup Screen33
Allen-Bradley Data Access33
Ethernet/Ip33
Modbus® Protocol35
General Description35
Modbus® TCP/IP (Ethernet)35
Modbus® ASCII (Serial Communications)36
Modbus® RTU (Serial Communications)36
Serial Port Configuration of the Master36
Data Packet36
The Query37
The Response37
Data Field37
Error Checking37
Ascii37
Rtu38
Framing38
Ascii38
ASCII Query (Read) Example39
ASCII Write Example40
ASCII Response Example42
RTU Query (Read) Example43
RTU Response Example43
Modbus® Notes44
Modbus® Data Access44
Hyperterminal45
Description45
Setting up Hyperterminal45
Testing Communications47
General Notes48
Conversion Chart for Decimal / Hexadecimal / ASCII49
Quantum Lx Data Tables51
Analog Board Values52
Digital Board Values53
Calculated Values54
Mode Values56
Warnings/Shutdown Values69
Timer Values72
Setpoint Values73
Warning/Shutdown Message Codes99
Q5 Controller103
Main Board History and Identification104
Communications Connector Locations104
Serial Communications Hardware105
General Description105
Com-1 and Com-2 Description105
Com-3 Description105
Serial Communications Port Wiring106
General Note106
Rs-232 Wiring and Jumpers106
RS-422/485 Wiring and Jumpers106
RS-422 Signal Wiring106
Serial Communications Troubleshooting107
Troubleshooting RS-232107
Troubleshooting RS-422107
Troubleshooting RS-484107
Communications Data Logging Screens109
Communications Log109
Modbus TCP Log109
Q4 Controller111
Main Board History and Identification112
Q4 Serial Communications Hardware113
General Description113
Com-1 and Com-2 Description113
Com-3 Description113
Serial Communications Port Wiring114
Rs-232 Wiring and Jumpers114
RS-422/485 Wiring and Jumpers115
Signal Wiring115
Signal Wiring116
Serial Communications Troubleshooting117
Troubleshooting RS-232117
Troubleshooting RS-422117
Troubleshooting RS-484118
Communications Data Logging Screens119
Communications Log119
Modbus TCP Log119
Communications Loopback Test120
Description120
Hardware Setup for Testing120
Software Setup for the Communications Loopback Test121
Performing the Communications Loopback Test122
Frick® Serial Communications Converter Module124
Description124
Setting the Dipswitch124
Mounting the Module124
Wiring the Module125
Rs-422 Connections125
Quantum™ LX Ethernet Communications Wiring126
Quantum™ LX Local Ethernet Configurations127
Quantum™ LX Ethernet Network Configurations128
Quantum™ LX Serial Communications Wiring129
Serial Communications Wiring Diagrams132
To Customer Remote Computer/Dcs132
Rs-485 Communications132

Frick QUANTUM LX - APPENDIX B QUANTUM LX COMPRESSOR ETHERNET COMMUNICATIONS WIRING

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