FORM 160.77-O2
ISSUE DATE: 11/15/2011
JOHNSON CONTROLS
96
SECTION 4 - MODBUS RTU SLOT LIST
Modbus DF1 Count Logix Tag Description
30442 F11:21 21 CC_HSR4 HSR4
30444 F11:22 22 CC_SS1 SS1
30446 F11:23 23 C_ChilledLiqFreezePoint-
Press
refrigerant pressure when chilled liquid freezes
30448 F11:24 24 C_ChilledLiqFreezePoint-
Temp
refrigerant temperature when chilled liquid freezes
30450 F11:25 25 S_DisplayStatus System Status
0=READY TO START
1=REMOTE READY TO START
2=SYSTEM STOPPED / CYCLED OFF
3=PRIMARY COMPRESSOR PRELUBE
4=SYSTEM RUNNING
5=SYSTEM COASTDOWN / POSTLUBE
6=SYSTEM TRIPPED
7=ANTI-RECYCLE
8=PRIMARY RUNNING
9=VANES CLOSING / CONTROL STOP
10=REMOTE LOCKOUT
11=BOOSTER START / PRELUBE
12=LOAD LIMIT
13=BOOSTER VANES CLOSING / CONTROL STOP
30452 F11:26 26 CC_ChilledWaterTarget Current Chilled Water Target
30454 F11:27 27 PID_IC160A.SP Current Demand Limit Target
30456 F11:28 28 C_LS_Runtime Primary Compressor Runtime in Hours
30458 F11:29 29 C_HS_Runtime Secondary / Economizer Compressor Runtime in Hours
30460 F11:30 30 PID_LC114.SP Subcooler Level Setpoint
30462 F11:31 31 YIAR_LS.Time2NextStart_
Hour
Antirecycle time to next start in hours
30464 F11:32 32 YIAR_LS.Time2NextStart_
Min
Antirecycle time to next start in minutes
10100 N12:0/0 0 ALM_ReplaceBattery WARNING: REPLACE PLC BATTERY
10101 N12:0/1 1 ALM_HardwireNotReset WARNING: HARDWIRE RELAY R1 NOT RESET
10102 N12:0/2 2 ALM_RemoteStartDeny WARNING: REMOTE START DENIED, CHECK MODE
10103 N12:0/3 3 ALM_LS_VanesClose WARNING: PRIMARY VANE MOTOR SWITCH NOT
CLOSED
10104 N12:0/4 4 ALM_HS_VanesClose WARNING: SECONDARY VANE MOTOR SWITCH
NOT CLOSED
10105 N12:0/5 5 ALM_LS_MotorLube WARNING: PRIMARY MOTOR LUBRICATION RE-
QUIRED
10106 N12:0/6 6 ALM_HS_MotorLube WARNING: ECONOMIZER MOTOR LUBRICATION
REQUIRED
10107 N12:0/7 7 ALM_LS_UnscheduledRot WARNING: PRIMARY MOTOR CURRENT DETECTED
WITHOUT RUN
10108 N12:0/8 8 ALM_HS_Unschedule-
dRot
WARNING: ECONOMIZER MOTOR CURRENT DE-
TECTED WITHOUT RUN
10109 N12:0/9 9 ALARM SPARE W0 B9
10110 N12:0/10 10 ALARM SPARE W0 B10
10111 N12:0/11 11 ALARM SPARE W0 B11
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