EVCO c-pro mega RACK - Manual (Page 4)

C-PRO MEGA RACK & C-PRO GIGA RACK APPLICATION MANUAL
Page 4
6.4.8 Inverter configuration .................................................................................................. 82
6.4.9 Compressors of different nominal power..................................................................... 83
6.4.10 Suction line loss of load compensation........................................................................ 84
6.4.11 Refrigeration power incrementing at high pressures ................................................... 85
6.5 Condensation regulation...................................................................................................... 86
6.5.1 Side band regulation..................................................................................................... 86
6.5.2 Neutral zone regulation ................................................................................................ 86
6.5.3 Side band regulation with inverter ............................................................................... 87
6.5.4 Neutral zone regulation with inverter .......................................................................... 88
6.5.5 Unique condensation (dual/triple circuits only)........................................................... 89
6.6 Fan management.................................................................................................................. 90
6.6.1 Fans per circuit............................................................................................................. 90
6.6.2 Fan status...................................................................................................................... 90
6.6.3 Fan rotation .................................................................................................................. 91
6.6.4 Protective device timings ............................................................................................. 92
6.6.5 Safety device inputs ..................................................................................................... 93
6.6.6 Inverter configuration .................................................................................................. 93
6.7 Miscellaneous controls ........................................................................................................ 94
6.7.1 Inverter configuration (compressors/fans) ................................................................... 94
6.7.2 Compressor time bands ................................................................................................ 95
6.7.3 Fan time bands ............................................................................................................. 96
6.7.4 Digital input setpoint alteration.................................................................................... 97
6.7.5 Supervisor setpoint alteration....................................................................................... 97
6.7.6 Manual operation ......................................................................................................... 97
6.7.7 Floating condensation management............................................................................. 98
6.7.8 Temperature probes...................................................................................................... 99
6.7.9 Last maintenance date .................................................................................................. 99
6.7.10 Restore default parameters........................................................................................... 99
7 DIAGNOSTICS ....................................................................................................................... 100
7.1 Manual and automatic alarms............................................................................................ 100
7.1.1 Manual alarms............................................................................................................ 100
7.1.2 Automatic alarms ....................................................................................................... 101
7.2 Alarm table ........................................................................................................................ 101
7.3 Alarm relays ...................................................................................................................... 104
8 LIST OF MODBUS VARIABLES.......................................................................................... 106
8.1.1 Modbus export table (C-PRO GIGA) ........................................................................ 106
8.1.2 Modbus export table (C-PRO MEGA) ...................................................................... 122