JOHNSON CONTROLS
52
FORM 100.50-SU8
ISSUE DATE: 1/28/2016
SECTION 12 - BACNET MS/TP POINTS
TABLE 2 - WARNING DESCRIPTION TABLE (CONT'D)
HISTORY
SCREEN
WORDING
DESCRIPTION RESET
SHOW WHEN
UNIT TYPE IS
STATUS
SCREEN
WORDING
FAULT
OUTPUT
TYPE
WRN-HET
SENSOR
THE HEAT ENTERING SENSOR IS OUT
OF RANGE FOR more than or equal to
10 SECONDS
AUTO
RESET
HEATING
SYSTEM TYPE
IS STAGED
GAS OR
ELECTRIC
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-HIGH DP
UNLOAD *#
BOTH COMPRESSOR ARE ON FOR
THE SYSTEM AND THE DISCHARGE
PRESS IS more than or equal to TO THE
SYSTEM UNLOADING PRESSURE
FOR 10 SECONDS
AUTO
RESET
PRESS TRANS
PKG IS ON
FOR THE
SYSTEM
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-LOW
AMBIENT
TEMP *
THE OUTDOOR TEMP IS less than or
equal to THE MECH COOL LOCKOUT
TEMP
AUTO
RESET
LOW AMBIENT
PKG IS NOT
INSTALLED
FOR THE
SYSTEM
COMP SYS
* STATUS
LOW AMB
INHIBIT
SENSOR/
MISC FAULT
WRN-LOW
SUCTION
TEMP *#
THE SUCTION TEMP IS LEES THAN
THE SUCTION TEMP LOW LIMIT FOR
10 CONTINUOUS SECONDS
AUTO
RESET
COMP SYS
* STATUS
SUCTION
TEMP UNL
# ON
SENSOR/
MISC FAULT
WRN-OA
FLOW PRS 1
REFER TO AIR MEASUREMENT
STATION SENSOR FAULTS IN
SECTION 5 OF THE MANUAL
LOCKS OUT
THE AIR
MEASURING
STATION
DAMPER
HARDWARE IS
MINIMUM IAQ,
FULL IAQ, 1/3-
2/3 IAQ, TEK
AIR FULL IAQ
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-OA
FLOW PRS 2
REFER TO AIR MEASUREMENT
STATION SENSOR FAULTS IN
SECTION 5 OF THE MANUAL
LOCKS OUT
THE AIR
MEASURING
STATION
DAMPER
HARDWARE IS
1/3 - 2/3 IAQ
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-
OUTSIDE AIR
RH
OUTSIDE AIR TEMP more than or
equal to 32 °F FOR 10 SECONDS
OUTDOOR AIR HUMIDITY less than 5%
FOR 10 SECONDS
AUTO
RESET
ECONO
INSTALLED
SINGLE
ENTHALPY
OR DUAL
ENTHALPY
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-RETURN
AIR RH
RETURN AIR TEMP more than or
equal to 32 °F FOR 10 SECONDS
RETURN AIR HUMIDITY less than 5%
FOR 10 SECONDS
AUTO
RESET
ECONO
INSTALLED
DUAL
ENTHALPY
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-RETURN
FAN XDCR
SUPPLY FAN OUTPUT IS ON AND
RETURN FAN PRESS CURRENT less
than -0.95 "W.C. OR more than 0.95
"W.C. FOR 30 SECONDS OR SUPPLY
FAN OUTPUT IS OFF AND RETURN
FAN PRESSURE CURRENT less than
-0.1 "W.C. OR more than 0.1 "W.C. FOR
5 MINUTES
AUTO
RESET
POWER
EXHAUST
TYPE IS
RETURN FAN
W/EXH OR
RETURN FAN
W/O EXH
SUPPLY
SYS STATUS
WARNING
FAN FAULT
* CAN BE 1, 2, OR 3 # CAN BE A OR B