4.5.2.2 Extension module
The following functions can be selected for output signals on the extension module
POS9:
Output Q21
Parameter
BACnet object
Selection for Q21
Q21Sel, STR_VIEW,71
Selection
BACnet object
R/W
Signal type
Range
None
-
-
-
Outside air damper command
DmpOaCmd
R/W
Relay
NO
Fire damper command
FdpCmd
R/W
Relay
NO
Preheating coil electric command
PreHclElCmd
R/W
Relay
NO
Preheating coil pump command
PreHclPuCmd
R/W
Relay
NO
Earth-to-air heat exchanger bypass
damper command
EaHxDmpbCmd
R/W
Relay
NO
Heat exchanger bypass damper command
HExgDmpBypCmd
R/W
Relay
NO
Electric heating coil command
HclElCmd
R/W
Relay
NO
Heating coil pump command
HclPuCmd
R/W
Relay
NO
Cooling coil pump command
CclPuCmd
R/W
Relay
NO
Cooling coil DX evaporator command
CclDxCmd
R/W
Relay
NO
Dehumidifier free-standing command
DhumFrsdCmd
R/W
Relay
NO
A-Alarm indication output
AalmIndOut
R/W
Relay
NO
B-Alarm indication output
BalmIndOut
R/W
Relay
NO
Common alarm indication output
CmnAlmIndOut
R/W
Relay
NO
Operation indication output
OpIndOut
R/W
Relay
NO
Output A21
Parameter
BACnet object
Selection for A21
A21Sel, STR_VIEW,272
Selection
BACnet object
R/W
Signal type
Range
None
-
-
-
Supply air fan speed
FanSuSpd
R/W
0…10V
0…100 %
Exhaust air fan speed
FanEhSpd
R/W
0…10V
0…100 %
Preheating coil electric position
PreHclElPos
R/W
0…10V
0…100 %
Heat exchanger bypass damper position
HExgDmpBypPos
R/W
0…10V
0…100 %
Rotary heat exchanger speed
RotHExgSpd
R/W
0…10V
0…100 %
Heating coil electric position
HclElPos
R/W
0…10V
0…100 %
Heating coil valve position
HclVlvPos
R/W
0…10V
0…100 %
Cooling coil valve position
CclVlvPos
R/W
0…10V
0…100 %
Cooling coil DX evaporator position
CclDxPos
R/W
0…10V
0…100 %
Configuration
Configuring the hardware
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