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General Parameters Menu – GENUNIT
No. Name
Status
Default Unit
Displayed text *
Description
1
CTRL_TYP
0 to 2
0
-
Local=0 Net.=1 Remote=2 Operating mode:
0 = Local; 1 = Network; 2 = Remote
2
STATUS
-
-
-
Run Status
Off, Running, Stopping, Delay, Trip out, Ready, Override, etc.
3
CHIL_S_S
disable/
enable
disable -
Net.: Cmd Start/Stop
Unit start/stop via Network: When the unit is in Network mode,
start/stop command can be forced
4
CHIL_OCC
no/yes
no
-
Net.: Cmd Occupied
Unit time schedule via Network: When the unit is in Network mode,
the forced value can be used instead of the real occupancy state
5
min_left
-
-
min
Minutes Left for Start
Minutes before the unit start-up
6
HEATCOOL
-
-
-
Heat/Cool status
Heating/cooling status: Heat/Cool
7
HC_SEL
cool/heat
-
-
Heat/Cool Select
Heating/cooling selection
8
SP_SEL
0 to 2
0
-
Setpoint Select
Setpoint selection
9
0=Auto. 1=Spt1. 2=Spt2 0 = Auto (schedule control)
1 = Setpoint 1
2 = Setpoint 2
10
SP_OCC
no/yes
yes
-
Setpoint Occupied?
Setpoint occupancy status
11
CAP_T
0 to 100
0
%
Percent Total Capacity
Total unit capacity
12
CAPA_T
0 to 100
0
%
Circuit A Total Capacity
Total capacity, circuit A
13
CAPB_T
0 to 100
0
%
Circuit B Total Capacity
Total capacity, circuit B
14
SP
-
-
°C / °F
Current Setpoint
Current setpoint
15
CTRL_PNT
-
-
°C / °F
Control Point
Control point: Water temperature that the unit must produce
16
TOT_CURR
-
-
A
Actual Chiller Current
Actual chiller current
17
CURR_LIM
0 to 2000
0
A
Chiller Current Limit
Chiller current limit
18
EMSTOP
disable/
enable
disable -
Emergency Stop
Emergency stop: Used to stop the unit regardless of its active
operating type
19
DEM_LIM
0 to 100
0
%
Active Demand Limit Val Active demand limit value: When the unit is in Network mode, the
minimum value will be used compared to the status of the external
limit switch contact and the demand limit switch setpoint
*Displayed in English by default.
Temperatures Menu – TEMP
No. Name
Status
Default Unit
Displayed text *
Description
1
COOL_EWT
-
-
°C / °F
Cooler Entering Fluid
Evaporator entering water temperature: Used for capacity control
2
COOL_LWT
-
-
°C / °F
Cooler Leaving Fluid
Evaporator leaving water temperature: Used for capacity control
3
COND_EWT
-
-
°C / °F
Condenser Entering Fluid
Condenser entering water temperature: Used for capacity control
4
COND_LWT
-
-
°C / °F
Condenser Leaving Fluid
Condenser leaving water temperature: Used for capacity control
5
SPACETMP
-
-
°C / °F
Optional Space Temp
Optional space temperature
6
CHWSTEMP
-
-
°C / °F
CHWS Temperature
Master/slave temperature
7
CHWSHEAT
-
-
°C / °F
CHWS Heat Temp
Master/slave heating temperature
8
DGT_A
-
-
°C / °F
Discharge Gas Temp cir A Discharge gas temperature, circuit A
9
SCT_A
-
-
°C / °F
Saturated Cond Tmp cir A Saturated condensing temperature, circuit A
10 LIQT_A
-
-
°C / °F
SubCooling Temp cir A
Subcooling temperature, circuit A
11
SLT_A
-
-
°C / °F
Saturated Liquid temp A Saturated liquid temperature, circuit A
12 SST_A
-
-
°C / °F
Saturated Suction Temp A Saturated suction temperature, circuit A
13 SUCT_A
-
-
°C / °F
Compressor Suction Tmp A Compressor suction temperature, circuit A
14 DGT_B
-
-
°C / °F
Discharge Gas Temp cir B Discharge gas temperature, circuit B
15 SCT_B
-
-
°C / °F
Saturated Cond Tmp cir B Saturated condensing temperature, circuit B
16 LIQT_B
-
-
°C / °F
SubCooling Temp cir B
Subcooling temperature, circuit B
17 SLT_B
-
-
°C / °F
Saturated Liquid temp B Saturated liquid temperature, circuit B
18 SST_B
-
-
°C / °F
Saturated Suction Temp B Saturated suction temperature, circuit B
19 SUCT_B
-
-
°C / °F
Compressor Suction Tmp B Compressor suction temperature, circuit B
*Displayed in English by default.
7 - DETAILED MENU STRUCTURE
17