10
RSMVQ2R Technical Guide
INPUTS AND OUTPUTS
RSMVQ2R Module Inputs/Outputs Map
Inputs/Outputs Map
See Table 2, this page for the RSMVQ2R inputs and outputs.
Table 2: RSMVQ2R Inputs and Outputs
REFRIGERATION SYSTEM MODULE
FOR VFD HEAT PUMP COMPRESSORS
Analog Inputs
1 Head Pressure Sensor 1 (HP1)
2 Head Pressure Sensor 2 (HP2)
3 Discharge Temperature 1 (TEMP1)
4 Saturation Temperature 2 (TEMP2)
5-6 Not Used (TEMP3) (TEMP4)
Binary Inputs
1 Compressor Status 1 (BIN1)
2 Compressor Status 2 (BIN2)
3 Not Used (BIN3)
4 Not Used (BIN4)
Analog Outputs (0-10 VDC)
1 Condenser Fan 1 (AOUT1)
2 Condenser Fan 2 (AOUT2)
DMQ EXV COMM Ports
1 Expansion Valve 1 (EXV-1)
2 Expansion Valve 2 (EXV-2)
3 Not Used (EXV-3)
4 Not Used (EXV-4)
Binary Outputs (24 VAC)
1 Compressor 2 Enable Relay (RLY1)
2 Compressor 2 High Speed Relay (RLY2)
3 Condenser 1 Enable Relay (RLY3)
4 Condenser 2 Enable Relay (RLY4)
Communication Terminals
DUAL
E-BUS
2 EBC E-BUS Ports
MODBUS MODBUS Communication Terminal Block