Johnson Controls GVC Series - Page 109

Johnson Controls
Start-Up & Operation Guide | 5586996-JSG-A-0120
109
Operation
BACnet
Attributes
Object
Type
Object
ID
Read/
Write
Short Description
Long
Description
Point Denitions (Units)
SFVFD1Flt MV 29552 R SFVFD1Flt
Supply Fan VFD
1 Fault
Displays the status of the supply fan
VFD 1 fault 0 =normal 1 = alarm
APS MV 29557 R APS Air Proving Switch
Displays the status of the supply fan
air proving switch 0 = OFF 1 = ON
Fan MV 29563 R SF-C
Supply Fan
Command
Displays the command of supply fan
0 = OFF 1 = ON
FanOnOcc MV 29568 R/W FanOnOcc
Continuous Fan
Operation in
Occupied Mode
A BAS command to enable fan
operation after temperature condition
has been satised 0 = YES 1 = NO
Clg-En MV 29575 R/W Clg-En
Cooling Mode
Enabled For
Operation
A BAS command to enable cooling
mode 0 = NO 1 = YES
Clg-S MV 29577 R Clg-S Cooling Status
Displays the active cooling status of
the unit
0 = OFF/idle
1 = thermostat cooling
2 = UNOCC cooling
3 = OCC cooling"
AllCompOff-Econ MV 29584 R/W AllCompOff-Econ
All Compressors
OFF in Free
Cooling
A BAS command that allows to shut-
off compressors in free cooling mode
0 = NO 1 = YES
C1A MV 29611 R C1A
Compressor 1A
Command
Displays the command of
compressor C1A 0 = OFF 1 = ON
C1B MV 29612 R C1B
Compressor 1B
Command
Displays the command of
compressor C1B 0 = OFF 1 = ON
C2A MV 29614 R C2A
Compressor 2A
Command
Displays the command of
compressor C2A 0 = OFF 1 = ON
C1A-S MV 29615 R C1A-S
Compressor 1A
Status
Displays the status of compressor 1A
0 = OFF/idle
1 = ON/minimum ON time
2 = ON/normal command
3 = OFF/cooling is disabled
C1B-S MV 29616 R C1B-S
Compressor 1B
Status
Displays the status of compressor 1B
0 = OFF/idle
1 = ON/minimum ON time
2 = ON/normal command
3 = OFF/cooling is disabled
C2A-S MV 29618 R C2A-S
Compressor 2A
Status
Displays the status of compressor 2A
0 = OFF/idle
1 = ON/minimum ON time
2 = ON/normal command
3 = OFF/cooling is disabled
C1A-En MV 29619 R/W C1A-En
Compressor 1A
Enabled
A BAS command to enable
compressor 1A 0 = YES 1 = NO
C1B-En MV 29620 R/W C1B-En
Compressor 1B
Enabled
A BAS command to enable
compressor 1B 0 = YES 1 = NO
C2A-En MV 29622 R/W C2A-En
Compressor 2A
Enabled
A BAS command to enable
compressor 2A 0 = YES 1 = NO
COMP1-A MV 29639 R COMP1-A
Compressor
Safety Chain 1
Displays the status of CKT 1 safety
chain 0 = normal 1 = alarm
Table 32: BACnet Points List (Continued)