Figure 37 Sensor Data Screen - Emerson Liebert Challenger 3000 User Manual

Figure 37 Sensor data screen

SENSOR DATA (page 1 of 2)
U301
U302
U303
U304
U305
U306
U307
U308
U309
U310
U311
U312
This window is READ ONLY
Optional Sensor A1—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the sensor A temperature value will be shown. A reference sensor can be con-
nected to any type of Liebert iCOM unit.
Optional Sensor A2—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the sensor A humidity value will be shown. A reference sensor can be con-
nected to any type of Liebert iCOM unit.
Optional Sensor B1—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the Sensor B temperature value will be shown. A reference sensor can be
connected to any type of Liebert iCOM unit.
Optional Sensor B2—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the Sensor B humidity value will be shown. A reference sensor can be con-
nected to any type of Liebert iCOM unit.
Optional Sensor C1—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the sensor C temperature value will be shown. A reference sensor can be con-
nected to any type of Liebert iCOM unit.
Optional Sensor C2—When a optional reference sensor is connected to the Liebert iCOM controller
area network (CAN) bus the sensor C humidity value will be shown. A reference sensor can be con-
nected to any type of Liebert iCOM unit.
Freecooling Fluid Temperature—If a unit is equipped with a freecooling coil then this parameter
displays the temperature of the incoming water.
Outdoor Temperature—This parameter reads the outdoor temperature for freecooling and dual
cool units to determine if cooling can be provided without compressor operation. Only available on
HPM units.
Freecooling Status—This parameter displays if freecooling is available for use based on the return
air temperature and the incoming fluid temperature.
Digital Scroll 1 Temperature—When digital scroll compressors are installed in the unit then the
actual digital scroll number 1 head temperature will be shown.
Digital Scroll 2 Temperature—When digital scroll compressors are installed in the unit then the
actual digital scroll number 2 head temperature will be shown.
Optional Sensor A 1
Optional Sensor A 2
Optional Sensor B 1
Optional Sensor B 2
Optional Sensor C 1
Optional Sensor C 2
Freecooling Fluid Temperature
Outdoor Temperature
Freecooling Status
DigiScroll 1 Temperature
DigiScroll 2 Temperature
UNIT 01
to select parameter
56
User Menu Parameters
72°F
49.5%
°F
°F
°F
°F
°F
°F
°F
°F
°F