Johnson Controls LSWU035 User Manual

JOHNSON CONTROLS
175
SECTION 6 – USER INTERFACE CONTROL CENTER
FORM 145.05-NOM7
ISSUE DATE: 10/31/2019
6
BACNET
NAME
USER INTERFACE
NAME
READ/
WRITE
BACNET
OBJECT
TYPE AND
INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
EL_AIR_
TMP_H
Evap Leaving Air Temp
High Setpoint
R/W AV07 1032
On a FlexSys Unit with Bypass this is the
Supply Air Temperature High Setpoint (F)
EL_AIR_
TMP_L
Evap Leaving Air Temp
Low Setpoint
R/W AV08 1033
On a FlexSys Unit with Bypass this is the
Supply Air Temperature Low Setpoint (F)
EVAP_AIR_
TMP
Flex Evap Temp Current R AI20 533
Actual Temperature of Air Leaving the Evapo-
rator Coil on a FlexSys Unit (F)
FILTER_
STATS
Filter Status R BI25 1306
Identies the Status of the Binary Dirty Filter
Input (NFL - No Fault; FLT - Faulted)
FLSYS_RE-
HEAT
FlexSys Reheat R/W BV6-AV82
Allows for FlexSys Reheat to be Turned On
and Off (0-Disabled; 1-Enabled)
FREEZESTAT Hot Water Frz Status R BI33 1314
The Status of the Freezestat Circuit on Units
With Hot Water or Steam Heat. (FLT - Fault-
ed / NFL - No Fault)
FURN_
OUT_1
Electric Heat Stage 1 R BI26 1307
Identies the Status of the Binary Output to
The Indicated Heating Section (Off / On)
FURN_
OUT_2
Electric Heat Stage 2 R BI27 1308
Identies the Status of the Binary Output to
The Indicated Heating Section (Off / On)
FURN_
OUT_3
Electric Heat Stage 3 R BI28 1309
Identies the Status of the Binary Output to
the Indicated Heating Section (Off / On)
FURN_
OUT_4
Electric Heat Stage 4 R BI29 1310
Identies the Status of the Binary Output to
the Indicated Heating Section (Off / On)
HEAT_EN-
ABLE
Heating System R/W AV83, BV7 1108
A Communicated Input that Allows the Heat-
ing Function to be Turned On and Off (1 =
Enabled; 0 = Disabled)
HEATING_
SAT
Heating Sat R/W AV09 1032
The Heating Sat Setpoint for a VAV or Flex-
Sys Unit (F)
HEATING_
VALV
Heating Valve R AI24 537
The Output from the Control to a Hot Water,
Steam, or Modulating Gas Heat Valve (%)
HEAT_STAG-
ES
Electric Heat Stages R AI23 536
Derived Value Showing the Number of
Electric or Staged Gas Heat Stages Available
(1 - 7)
HEATING_
STAT
Heating System Status R AI78 591
Identies the Status of the Heat (0 - Normal
- Inactive; 1 - Normal - Active; 2 - None; 3 -
Disabled; 8 - Safety Lockout; 9 - Air Temper-
ing)
HEAT_VAC-
TION
Heating Valve Action R/W AV84, BV8 1109
A Communicated Input That Allows the Heat-
ing Valve Action To Be Changed (0 = Direct
Acting; 1 = Reverse Acting)
LOCAL_
STOP
Local Stop R BI34 1315
Identies the Status of the Hardwired Binary
Input of the Local Stop (Run / Stp - Stop)
MAX_BY-
PASS
Maximum Bypass R/W AV10 1035
The Maximum Allowable Setting for the By-
pass Damper in a FlexSys Unit (%)
MIX_AIR_
TEMP
Mixed Air Temp R AI79 592
The Temperature of the Air Entering the
Evaporator Coil
MIXD_SAT_
SP
Mixed Sat Limit R/W AV14 1039
On a FlexSys Unit this is the Supply Air
Setpoint when Operating without a Bypass
Damper (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