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ATTENTION: Depending on the unit characteristics, certain menu items are not used.
4.9.1 - GENUNIT menu
ctrl_typ 0/1/2 - Control mode type
0 = Control via local interface
1 = Control via CCN network
2 = Control via volt-free contacts
STATUS STATUS = 0 --> O
STATUS = 1 --> Running
STATUS = 2 --> Stopping
STATUS = 3 --> Delay
STATUS = 4 --> Tripout
STATUS = 5 --> Ready
STATUS = 6 --> override
STATUS = 7 --> defrost
STATUS = 8 --> FreeCool
STATUS = 9 --> RunTest
STATUS = 10 --> Test
- Operating status
ALM ALM = 0 --> Normal
ALM = 1 --> Partial
ALM = 2 --> Shutdown
- Alarm status
min_left - min Start-up delay
HEATCOOL HEATCOOL = 0 --> Cool
HEATCOOL = 1 --> Heat
HEATCOOL = 2 --> Standby
HEATCOOL = 3 --> Both
- Heating/cooling status (not used)
LOCAL_HC 0/1/2 - Heating/cooling selection via the main interface (not used)
HC_SEL 0/1/2 - Heating/cooling selection via the CCN network 0 = cooling, 1 = heating, 2 = auto (not
used)
LSP_SEL 0/1/2 - Setpoint selection via the main interface
SP_SEL 0/1/2 - Setpoint selection via the CCN network 0 = Auto 1 = Setpoint 1, 2 = Setpoint 2
SP_OCC No/Yes - Selection of setpoint 1, occupied mode
CHIL_S_S Disable/Enable - Operation demand from the CCN bus
CHIL_OCC No/Yes - Occupancy demand from the CCN bus
CAP_T 0 to 100 % Total capacity in %
CAPA_T 0 to 100 % Capacity circuit A in %
CAPB_T 0 to 100 % Capacity circuit B in %
DEM_LIM 0 to 100 % Current capacity limit
SP - °C Current setpoint
CTRL_PNT -20 to 67.2 °C Final control point
EMSTOP Disable/Enable - Emergency stop
4.9.2 - TEMP menu
ROOMT -50 to 50 °C Room temperature
SPOFFSET - ^C Room temperature setpoint oset
OAT -50 to 50 °C Outdoor temperature
SAT -50 to 50 °C Supply air temperature
- - Refrigerant circuit temperature
- -
SCT_A - °C Saturated condensing temperature
SST_A - °C Saturated evaporating temperature
DEFR_T_1 - °C Defrost temperature 1 (not used)
SUCT_A - °C Compressor suction temperature
SCT_B - °C Saturated condensing temperature
SST_B - °C Saturated evaporating temperature
DEFR_T_2 - °C Defrost temperature 2 (not used)
SUCT_T_B - °C Compressor suction temperature
4.9.3 - PRESSURE menu
DP_A - kPa Discharge pressure, circuit A
SP_A - kPa Suction pressure, circuit A
DP_B - kPa Discharge pressure, circuit B
SP_B - kPa Suction pressure, circuit B
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