Form 090.070-CS (DEC 2019) COMMUNICATIONS SETUP File: SERVICE MANUAL - Section 90 Replaces: 090.070-CS (JAN 2018) Dist: 3, 3a, 3b, 3c Revised: December 18, 2019 COMMUNICATIONS SETUP FRICK QUANTUM HD UNITY COMPRESSOR CONTROL PANEL Version 10.5x - 11.x, 12.x Check www.FrickCold.com for the latest version of this publication. 090.070-CS (DEC 2019) QUANTUM™ HD UNITY COMPRESSOR CONTROL PANEL Page 2 COMMUNICATIONS SETUP CONTENTS Section 1 - Quantum HD Unity Control System Section 4 - Modbus Protocol Introduction To Quantum™ HD Unity 6 Modbus Protocol 41 Description .................................................................. 6 General Description ....................................................41 How to Use this Manual .......................................... 6 Modbus TCP/IP (Ethernet)...........................................41 The Operating/Home Screen ....................................... 6 Modbus ASCII (Serial Communications) ..................... 43 Ethernet And Networking 7 Modbus RTU (Serial Communications) ....................... 43 Description .................................................................. 7 Serial Port Configuration of the Master ..................... 43 Cabling ........................................................................ 7 Data Packet ............................................................... 43 RJ-45 Connectors ........................................................ 8 The Query ................................................................ 43 The Hub ....................................................................... 8 The Response ........................................................... 43 The Switch .................................................................. 8 Data Field .................................................................. 43 Configuration – Communications (Ethernet) ................ 9 Error Checking ........................................................... 44 Section 2 - Serial Communications and Protocol ASCII ..................................................................... 44 RTU ....................................................................... 44 Serial Communications 10 Framing .................................................................... 44 Description ................................................................ 10 ASCII ..................................................................... 44 RS-422/RS-485 Description .................................. 10 RTU ....................................................................... 44 Serial Communications Setup .................................... 10 Service – Communications .........................................11 Section 5 - Hyperterminal Communications Loopback Test .................................11 Using Hyperterminal 51 Performing The Communications Loopback Test ...13 Description .................................................................51 Using the Map File ......................................................14 Setting Up Hyperterminal ...........................................51 Map File .................................................................14 Testing Communications ............................................53 Creating and Using the Map File ............................14 General Notes ...........................................................53 Configuration – Communications (Serial) ...................16 Com-1 (2 and 3) .....................................................16 Section 6 - Quantum™ HD Unity Data Tables Serial Protocol 18 Quantum™ HD Unity Data Tables 55 Description .................................................................18 Digital Board Values (Read Only) ................................56 Quantum™ HD Unity Communications Protocol List...18 Analog Board Values ..................................................58 Checklist for Setting Up Communication ...................18 Calculated Values ...................................................... 60 FRICK Protocol 19 Mode Values ...............................................................61 Description .................................................................19 Timer Values (Read Only) ...........................................69 FRICK # Protocol Specifications .................................19 Setpoint Values ......................................................... 70 Quantum™ $ Protocol Specifications .........................25 Commands .................................................................91 Data Packet ...........................................................25 DBS Setpoint Values ...................................................92 Section 3 - Comm. and Programming Overview General Setpoint Values .............................................93 Quantum™ HD Unity Allen-Bradley Communication 33 VSD (Vyper) Setpoint Values ......................................93 Overview of Half and Full Duplex Theory ...................33 Section 7 - Warning/Shutdown Message Codes SLC 500 - Suggested Setup ....................................... 34 Warning/Shutdown Message Codes 97 Channel Configuration .......................................... 34 Read Message Setup Example ............................. 34 Section 8 - Q6 Processor Board Write Message Setup Example ............................. 34 Q6 Processor Board 101 Allen-Bradley Programming Overview 35 Introduction ..............................................................101 Channel Configuration ................................................35 Features ...................................................................101 General Configuration .................................................35 Power Up Sequence .................................................101 System Configuration .................................................35 Troubleshooting ........................................................102 Message Sequence Logic ...........................................35 Battery Function .......................................................102 Message Read Logic ...................................................36 Battery Replacement ...............................................102 Delay Between Messages ......................................36 Resetting IP Address to Default ................................105 Message Read Setup Screen ......................................37 This Controller: SLC 500 .......................................37 Target Device: Quantum™ Panel ..........................37 Message Write Logic ..................................................38 Message Write Setup Screen .................................... 40 This Controller: SLC 500 ...................................... 40 Target Device: Quantum™ Panel ......................... 40 Allen-Bradley Data Access ........................................ 40 Ethernet/IP ................................................................ 40 QUANTUM™ HD UNITY COMPRESSOR CONTROL PANEL 090.070-CS (DEC 2019) COMMUNICATIONS SETUP Page 3 Section 9 - Q5 Processor Board And Interface Q5 Processor Board 107 Main Board History and Identification .......................107 Q5 Communications Connector Locations ................107 Serial Communications Hardware 108 Q5 General Description ............................................108 Com-1 and Com-2 Description .................................108 Com-3 Description ...................................................108 Com-4 Description ...................................................108 Serial Communications Port Wiring 109 General Note ............................................................109 RS-232 Wiring and Jumpers .....................................109 RS-422/485 Wiring and Jumpers ..............................109 Q5 Interconnections 110 Serial Communications Troubleshooting 111 Troubleshooting RS-422 ........................................... 111 Com-1 (P10) ........................................................ 111 Com-2 (P11) ......................................................... 111 Troubleshooting RS-485 ........................................... 111 Com-1 (P10) ........................................................ 111 Com-2 (P11) ......................................................... 111 Com-3 (P16) ........................................................ 111 Section 10 - Appendices Appendix A 113 FRICK Serial Communications Converter Module ..... 113 Description .......................................................... 113 Setting the Dipswitch ............................................... 113 Mounting the Module ...............................................114 Wiring the Module ....................................................114 RS-422 Connections ............................................114 RS-485 Connections ............................................114 Appendix B 115 QuantumTM HD Unity Ethernet Communications Wiring .................................................................. 115 Appendix C 116 QuantumTM HD Unity Local Ethernet Configurations .. 116 Appendix D 117 QuantumTM HD Unity Serial Communications Wiring .................................................................. 117 Serial Connections....................................................118 Wiring Diagram - Communications Wiring Diagrams .................................................. 119 090.070-CS (DEC 2019) QUANTUM™ HD UNITY COMPRESSOR CONTROL PANEL Page 4 COMMUNICATIONS SETUP QUANTUM™ HD UNITY COMPRESSOR CONTROL