Advanced M52 Microprocessor User's Guide
ADVANCED M52UMCT2019 COLOR 33
Settings Summary Glossary
The following provides a definition of the parameters used in the Settings section:
Page 1: Display
Parameter Definition
Software version Version of software operating on the microprocessor main board
Co-Work ID Specific unit address in the Co-Work network
Co-Work Total Total number of members in the Co-Work network
CW EWT 1
Chilled Water entering temperature circuit 1 (optional)
CW LWT 1
Chilled Water leaving temperature circuit 1 (optional)
CW EWT 2
Chilled Water entering temperature circuit 2 (optional)
CW LWT 2
Chilled Water leaving temperature circuit 2 (optional)
Temp. Return Air Temperature of sensor designated as return air
Temp. Supply Air Temperature of sensor designated as supply air
Hum. Return Air Humidity of sensor designated at return air
Hum. Supply Air Humidity of sensor designated at supply air
TempFilterDrierA1 Refrigerant temperature entering Filter Drier Circuit 1 (optional)
Temp.FilterDrierB1 Refrigerant temperature leaving Filter Drier Circuit 1 (optional)
Temp.FilterDrierA2 Refrigerant temperature entering Filter Drier Circuit 2 (optional)
Temp.FilterDrierB1 Refrigerant temperature leaving Filter Drier Circuit 2 (optional)
Temp. EGT/ Ambient Temperature of Entering Glycol or Ambient Air used in the Free Cooling
Configuration
Air Pressure Pressure reading from a transducer either under floor or in a duct (optional)
Suction Pressure1 Pressure reading from a pressure transducer Circuit 1(optional)
Discharge Pressure1 Pressure reading from a pressure transducer Circuit 1(optional)
Suction Pressure2 Pressure reading from a pressure transducer Circuit 2(optional)
Discharge Pressure2 Pressure reading from a pressure transducer Circuit 2(optional)
Voltage Control voltage output
Page 2: Display
Parameter Definition
EXT1 Software ver Version of software operating on the microprocessor expansion board circuit 1
EXT2 Software ver Version of software operating on the microprocessor expansion board circuit 2
Suction Temp 1 Suction Temperature reading from circuit 1 (optional)
Suction Temp 2
Suction Temperature reading from circuit 2 (optional)
Fan runtime Total fan run time
Comp 1 runtime Total compressor run time Circuit 1
Comp 2 runtime Total compressor run time Circuit 2
SCR Heat runtime SCR Heater run time or heater 1 runtime if no SCR
Heater 1 runtime Heater 1 run time
Heater 2 runtime Heater 2 run time
Humid runtime Total humidifier run time
Cooling runtime Total cooling run time