Johnson Controls 40 25 TON, Installation Operation & Maintenance

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201
JOHNSON CONTROLS
5276178-JIM-C-0118
6
TABLE 90
-
BACNET MS/TP, MODBUS, BACNET IP (CONT'D)
(See notes at end of table)
BACnet NAME
USER
INTERFACE
NAME
READ/
WRITE
BACnet
OBJECT
TYPE AND
INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
SAT_TEMPER
SAT TEMPERING
ENABLE
R BI53 1334
IDENTIFIES IF SUPPLY AIR TEMPERING IS TURNED
ON (ON / OFF)
SEN_MSC_FLT
SENSOR/MISC
FAULT
R BI54 1335
IDENTIFIES IF A SENSOR OR MISCELLANEOUS
FAULT IS PRESENT (0 - NO FAULT; 1 - FAULTED)
SF_PROV_SW
SF PROVING
SWITCH
R BI55 1336
THE STATUS OF THE SUPPLY FAN AIR PROVING
CIRCUIT ( STO - STOP VERIFICATION CIRCUIT
OPEN / 1 - RUN VERIFICATION CIRCUIT CLOSED)
SF_SPD_H_SAT
SF SPEED FOR
HIGH SAT
R/W AV29 1054
THE FAN SPEED THE CONTROL USES WHEN
USING SUPPLY FAN SPEED SAT RESET TO SWITCH
TO THE SAT HIGH LIMIT SET POINT (%)
SF_SPD_L_SAT
SF SPEED FOR
LOW SAT
R/W AV30 1055
THE FAN SPEED THE CONTROL USES WHEN
USING SUPPLY FAN SPEED SAT RESET TO SWITCH
TO THE SAT LOW LIMIT SET POINT (%)
SMOKE_PUR_1 SMOKE PURGE 1 R BI56 1337
IDENTIFIES THE STATUS OF THE SMOKE PURGE 1
INPUT EITHER HARD WIRED OR COMMUNICATED
(ON / OFF)
SMOKE_PUR_2 SMOKE PURGE 2 R BI57 1338
IDENTIFIES THE STATUS OF THE SMOKE PURGE 2
BINARY EITHER HARD WIRED OR COMMUNICATED
(ON / OFF)
SMOKE_PUR_3 SMOKE PURGE 3 R BI58 1339
IDENTIFIES THE STATUS OF THE SMOKE PURGE 3
INPUT EITHER HARD WIRED OR COMMUNICATED
(ON / OFF)
SMOKE_PUR1_B
SMOKE PURGE 1
BAS
R/W AV(BV)90 1115
A COMMUNICATED INPUT THAT ALLOWS SMOKE
PURGE 1 TO BE TURNED ON OR OFF (0 = OFF; 1 =
OFF)
SMOKE_PUR2_B
SMOKE PURGE 2
BAS
R/W AV(BV)91 1116
A COMMUNICATED INPUT THAT ALLOWS SMOKE
PURGE 2 TO BE TURNED ON OR OFF (0 = OFF; 1 =
OFF)
SMOKE_PUR3_B
SMOKE PURGE 3
BAS
R/W AV(BV)92 1117
A COMMUNICATED INPUT THAT ALLOWS SMOKE
PURGE 3 TO BE TURNED ON OR OFF (0 = OFF; 1 =
OFF)
STG_1_COOL STG 1 COOLING R/W AV31 1056
FOR A CONSTANT VOLUME UNIT THIS IS THE
ACTIVE SAT SET POINT FOR A FIRST STAGE
COOLING DEMAND (F)
STG_1_HEAT STG 1 HEATING R/W AV32 1057
FOR A CONSTANT VOLUME UNIT THIS IS THE
ACTIVE SAT SET POINT FOR A FIRST STAGE
HEATING DEMAND (F)
STG_2_COOL STG 2 COOLING R/W AV33 1058
FOR A CONSTANT VOLUME UNIT THIS IS THE
ACTIVE SAT SET POINT FOR A SECOND STAGE
COOLING DEMAND (F)
STG_2_HEAT STG 2 HEATING R/W AV34 1059
FOR A CONSTANT VOLUME UNIT THIS IS THE
ACTIVE SAT SET POINT FOR A SECOND STAGE
HEATING DEMAND (F)
SUP_AIR_TEMP SUPPLY AIR TEMP R AI46 559 ACTUAL SUPPLY AIR TEMPERATURE (F)
SUP_AIR_TRST
SUPPLY AIR TEMP
RST
R AI47 560
THIS IS EITHER A HARDWIRED OR COMMUNICATED
0 TO 5VDC INPUT THAT ADJUST THE SUPPLY AIR
SET POINT BETWEEN THE SAT LOW AND SAT HIGH
LIMIT (V)
SUP_FAN_VFD SUPPLY FAN VFD R AI48 561 THE ACTUAL OUTPUT TO THE SUPPLY FAN VFD (%)
SUPPLY_FAN SUPPLY FAN R BI59 1340
THE STATUS OF THE BINARY OUTPUT FROM THE
CONTROLLER TO THE SUPPLY FAN CIRCUIT (0 =
OFF, 1 = ON)