Johnson Controls LSWU035 User Manual

JOHNSON CONTROLS
178
FORM 145.05-NOM7
ISSUE DATE: 10/31/2019
SECTION 6 – USER INTERFACE CONTROL CENTER
BACNET
NAME
USER INTERFACE
NAME
READ/
WRITE
BACNET
OBJECT
TYPE AND
INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
RAT_HEAT_
SP
RAT Heating Setp R/W AV15 1040
On a VAV or FlexSys Unit this is the Return Air
Temperature Setpoint Used to Determine when
the Unit Should Switch to the Heating Mode (F)
RAT_COOL_
SP
RAT Cooling Setp R/W AV23 1048
On a VAV or FlexSys Unit this Value is Used
to Determine when the Unit Should Switch to
the Cooling Mode (F)
RAT_HIGH_
SAT
RAT for High SAT R/W AV24 1049
The Return Temperature the Control Uses
when Using Return Air SAT Reset to Switch
to the SAT High Limit Setpoint (F)
RAT_LOW_
SAT
RAT for Low SAT R/W AV25 1050
The Return Temperature the Control Uses
when Using Return Air Sat Reset to Switch to
the SAT Low Limit Setpoint (F)
RDY_RUN_
C1A
Ready to Run Comp A R BI40 1321
Identies if Compressor A is Ready to Run if
the Compressor is Off (Yes / No)
RDY_RUN_
C2B
Ready to Run Comp D R BI43 1324
Identies if Compressor D is Ready to Run if
the Compressor is Off (Yes / No)
RDY_RUN_
C3A
Ready to Run Comp E R BI44 1325
Identies if Compressor E is Ready to Run if
the Compressor is Off (Yes / No)
RDY_RUN_
C3B
Ready to Run Comp F R BI45 1326
Identies if Compressor F is Ready to Run if
the Compressor is Off (Yes / No)
RDY_STOP_
C1A
Ready to Stop Comp A R BI46 1327
Identies if Compressor A is Ready to Stop if
the Compressor is Running (Yes / No)
RDY_STOP_
C1B
Ready to Stop Comp B R BI47 1328
Identies if Compressor B is Ready to Stop if
the Compressor is Running (Yes / No)
RDY_STOP_
C2A
Ready to Stop Comp C R BI48 1329
Identies if Compressor C is Ready to Stop if
the Compressor is Running (Yes / No)
RDY_STOP_
C2B
Ready to Stop Comp D R BI49 1330
Identies if Compressor D is Ready to Stop if
the Compressor is Running (Yes / No)
RDY_STOP_
C3A
Ready to Stop Comp E R BI50 1331
Identies if Compressor E is Ready to Stop if
the Compressor is Running (Yes / No)
RDY_STOP_
C3B
Ready to Stop Comp F R BI51 1332
Identies if Compressor F is Ready to Stop if
the Compressor is Running (Yes / No)
RET_AIR_
BY_S
Active Bypass Active Sp R AI37 550
A Derived Value for the Current Setpoint of
the Return Air Bypass Damper on a FlexSys
Unit (%)
RET_AIR_
ENTH
Return Air Enthalpy R AI38 551 Actual Return Air Enthalpy (BTU/LB)
RET_AIR_
HUMD
Return Air Humidity R AI39 552 Actual Return Air Relative Humidity (%)
RET_AIR_
TEMP
Return Air Temp R AI40 553 Actual Return Air Temperature (F)
RST_ENT_
BAS
Reset Enthalpy BAS R/W AV47
A Value can be Provided by the BAS to Pro-
vide a Reset Enthalpy. FlexSys Only.
SAT_HIGH_
SP
SAT High Setpoint R/W AV26 1051
The Upper Limit for the Supply Air Tempera-
ture Setpoint on a VAV Unit (F)
SAT_LOW_
SP
SAT Low Setpoint R/W AV27 1052
The Lower Limit for the Supply Air Tempera-
ture Setpoint On a VAV Unit (F)
TABLE 42 - BACNET MS/TP, MODBUS, BACNET IP (CONT'D)

Johnson Controls LSWU035 Specifications

General

Brand	Johnson Controls
Model	LSWU035
Category	Chiller
Language	English