Carrier Air Conditioner - Appendix A - Ccn Tables

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APPENDIX A — CCN TABLES (cont)
CSM/FSM EQUIPMENT TABLE (Type 621H, Block 2)
WSM EQUIPMENT PART COOL SOURCE MAINTENANCE TABLE
SUPERVISOR MAINTENANCE TABLE
OCCUPANCY MAINTENANCE TABLE
OCCUPANCY SUPERVISORY
LINE DESCRIPTION POINT
1
Chiller Status
0 = Chiller is off
1 = Valid run state in CCN mode
2 = Recycle active
3 = Chiller is in Local Mode
4 = Power Fail Restart in Progress
5 = Shutdown due to fault
6 = Communication Failure
CHILSTAT
2
Lag Status LAGSTAT
3
Percent Total Capacity Running CAP_T
4
Service Runtime HR_MACH
5
unused
6
unused
7
unused
8
Power Fail Auto Restart ASTART
9
Percent Available Capacity On CAP_A
DESCRIPTION STATUS POINT
WSM Active?
Yes WSMSTAT
Chilled water temp
snn.n °F CHWTEMP
Equipment status
On CHLRST
Commanded state
Enable/Disable/None CHLRENA
CHW setpoint reset value
nn.n^F CHWRVAL
Current CHW setpoint
snn.n °F CHWSTPT
DESCRIPTION STATUS POINT
Current Mode (1=Occup.)
0,1 MODE
Current Occup. Period #
0-8 PER-NO
Timed-Override in Effect
Yes/No OVERLAST
Time-Override Duration
0-4 hours OVR_HRS
Current Occupied Time
hh:mm STRTTIME
Current Unoccupied Time
hh:mm ENDTIME
Next Occupied Day
NXTOCDAY
Next Occupied Time
hh:mm NXTOCTIM
Next Unoccupied Day
NXTUNDAY
Next Unoccupied Time
hh:mm NXTUNTIM
Previous Unoccupied Day
NXTUNDAY
Previous Unoccupied Time
hh:mm PRVUNTIM