Johnson Controls FRICK QUANTUM HD Setup page 3

Data Field................................................................................................................................................................................46
Error Checking........................................................................................................................................................................46
ASCII................................................................................................................................................................................46
RTU..................................................................................................................................................................................46
Framing...................................................................................................................................................................................46
ASCII................................................................................................................................................................................47
RTU..................................................................................................................................................................................47
ASCII Query (Read) Example......................................................................................................................................48
ASCII Write Example.................................................................................................................................................49
ASCII Response Example...........................................................................................................................................51
RTU Query (Read) Example.......................................................................................................................................52
RTU Response Example............................................................................................................................................52
Modbus® Notes........................................................................................................................................................52
Modbus® Data Access.............................................................................................................................................52
SECTION 5
HYPERTERMINAL...............................................................................................................................................................53
Description..............................................................................................................................................................................53
Setting up Hyperterminal..........................................................................................................................................................53
Testing Communications..........................................................................................................................................................55
General Notes.........................................................................................................................................................................55
Conversion Chart For Decimal / Hexadecimal / ASCII.....................................................................................................................57
SECTION 6
QUANTUM™ HD DATA TABLES...........................................................................................................................................59
Digital Board Values.................................................................................................................................................................60
Analog Board Values................................................................................................................................................................62
Calculated Values....................................................................................................................................................................64
Mode Values...........................................................................................................................................................................65
Timer Values...........................................................................................................................................................................73
Setpoint Values........................................................................................................................................................................74
Commands..............................................................................................................................................................................95
DBS Setpoint Values.................................................................................................................................................................96
General Setpoint Values...........................................................................................................................................................97
VSD (Vyper) Setpoint Values....................................................................................................................................................97
SECTION 7
WARNING/SHUTDOWN MESSAGE CODES..........................................................................................................................101
SECTION 8
Q5 CONTROLLER..............................................................................................................................................................107
Main Board History And Identification....................................................................................................................................108
Communications Connector Locations....................................................................................................................................108
SERIAL COMMUNICATIONS HARDWARE...........................................................................................................................109
General Description...............................................................................................................................................................109
COM-1 and COM-2 Description..............................................................................................................................................109
COM-3 Description................................................................................................................................................................109
COM-4 Description................................................................................................................................................................109
SERIAL COMMUNICATIONS PORT WIRING..........................................................................................................................110
General Note.........................................................................................................................................................................110
RS-232 Wiring And Jumpers.................................................................................................................................................110
RS-422/485 Wiring And Jumpers..........................................................................................................................................110
RS-422 Signal Wiring......................................................................................................................................................110
RS-485 Signal Wiring......................................................................................................................................................110
Q5 INTERCONNECTIONS,,,,,,,,,,,,,,,,,,,,,,,,,,........................................................................................................................111
SERIAL COMMUNICATIONS TROUBLESHOOTING...............................................................................................................112
Troubleshooting RS-232.........................................................................................................................................................112
Troubleshooting RS-422.......................................................................................................................................................112
Troubleshooting RS-484.......................................................................................................................................................112
SECTION 9
APPENDIX A....................................................................................................................................................................115
QUANTUM™ HD COMPRESSOR CONTROL PANEL
COMMUNICATIONS SETUP
090.040-CS (JAN 14)
Page 3