Sw Direction - Carrier 39HXC Manual

8 - PARAMETERS

8.8 - SW direction

No. Description
850 Remote control input direction
Setpoint 1/Setpoint 2 input direction
851
Fire detection input direction
852
Changeover thermostat input direction
855
Air intake fan check input direction
860
Extraction fan check input direction
861
Wheel heat recovery unit control input direction
863
Electric heater manual safety input direction
872
Pump 1 check input direction
878
Pump 2 check input direction
879
Maintenance fault reporting output direction
880
Danger fault reporting output direction
881
885 AHU operating feedback output direction
60
Enumeration
0: Normally Open
1: Normally Closed
0: NO for setpoint 1
1: NC for setpoint 1
0: Normally Open
1: Normally Closed
0: Open in heating
1: Closed in cooling
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
0: Normally Open
1: Normally Closed
Display conditions
P160 setpoint 1/setpoint 2
selection =
on/off input or on/off override
P24 Fire detection = With
P28 = mixed coil and P162 = On/
Off input
P36 Heat recovery unit = Gradual
speed heat recovery unit
P32 Electric heater = 1 on/off
stage
or 2 on/off stages
or 1 gradual stage
or 1 gradual stage and 1 on/off
stage
or P31 Electric preheater = with
P92 Coil 1 pump = With
P93 Coil 2 pump = With
Access
level
2
2
3
3
3
3
3
3
3
3
2
2
2