JOHNSON CONTROLS
51
SECTION 12 - BACNET MS/TP POINTS
FORM 100.50-SU8
ISSUE DATE:1/28/2016
12
TABLE 3 - WARNING DESCRIPTION TABLE
HISTORY
SCREEN
WORDING
DESCRIPTION RESET
SHOW WHEN
UNIT TYPE IS
STATUS
SCREEN
WORDING
FAULT
OUTPUT
TYPE
WRN-
BUILDING
PRS
BUILDING STATIC PRES more than
0.45 "W.C. OR less than -0.45 "W.C.
FOR 10 SECONDS. POWER EXHAUST
REVERTS TO NONE OR ON/OFF
AUTO
RESET
POWER
EXHAUST
OTHER THAN
NONE OR ON -
OFF DAMPER
EXHAUST
SYS STATUS
WARNING
SENSOR/
MISC FAULT
WRN-CO2
SENSOR 1
OUTSIDE
OUTSIDE CO2 SENSOR OUT OF
RANGE FOR more than or equal to 15
MINUTES
AUTO
RESET
VENTILATION
CONTROL
EQUALS
DEMAND
VENTILATION
SYS STATUS
WARNING
SENSOR/
MISC FAULT
WRN-CO2
SENSOR 2
INSIDE
OUTSIDE CO2 SENSOR OUT OF
RANGE FOR more than or equal to 15
MINUTES
AUTO
RESET
VENTILATION
CONTROL
EQUALS
DEMAND
VENTILATION
SYS STATUS
WARNING
SENSOR/
MISC FAULT
WRN-COMPR
SYSTEM *
INHIBIT
SEE DESCRIPTION AT THE END OF
THIS TABLE
AUTO
RESET
COOLING
HEATING
FAULT
WRN-DIRTY
FILTER 1
THE FILTER STATUS INPUT IS
CLOSED FOR more than or equal to 1
MINUTE
AUTO
RESET
DIRTY FILTER
SWITCH IS
INSTALLED
FILTER
STATUS
CHANGE
SENSOR/
MISC FAULT
WRN-
DISCHARGE
PRS SENSOR*
THE DISCHARGE PRESURE FOR THAT
SYSTEM IS OUT OF RANGE FOR more
than or equal to 10 SECONDS
AUTO
RESET
PRESS TRANS
PKG IS ON
FOR THE
SYSTEM
SENSOR/
MISC
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-DUCT
PRS XDCR
SUPPLY FAN OUTPUT ON, SUPPLY
FAN STATUS MUST BE RUNNING FOR
5 MINUTES, STATIC PRESS CURRENT
less than or equal to (0.333 X DUCT
STATIC PRESS ACTIVE SP) FOR 30
SECONDS
AUTO
RESET
UNIT TYPE
IS VAV OR
FLEXSYS
SUPPLY
SYS STATUS
WARNING
FAN FAULT
WRN-
EXHAUST FAN
THE EXHAUST FAN OUTPUT IS ON
FOR 45 SECONDS AND THE RUN
VERIFICATION INPUT IS LOW (OPEN)
FOR 10 SECONDS
AUTO
RESET
POWER
EXHAUST
OTHER THEN
NONE
EXHAUST
SYSTEM
STATUS
WARNING
SENSOR/
MISC FAULT
WRN-
FREEZESTAT
TRIP
THE HW/STEAM FREEZSTAT CIRCUIT
GOES LOW (OPEN) BUT GOES HIGH
(CLOSED) WITHIN 5 MINUTES
AUTO
RESET
HEATING
SYSTEM TYPE
EQUALS HOT
WATER STEAM
SENSOR/
MISC
STATUS
WARNING
COOLING
HEATING
FAULT
WRN-
FURNACE
MULTIPLEXER
FAULT
ON MODULATING GAS THE HEAT
BINARY OUTPUTS DO NOT MATCH
THE GAS FURANCE STATUS INPUT.
SEE TABLE 65 ON PAGE 195 OR NO
FURNACE STATUS INPUT ON STAGED
GAS
AUTO
RESET
HEATING
SYSTEM
TYPE EQUALS
MODULATING
GAS OR
STAGED GAS
SENSOR/
MISC
STATUS
WARNING
COOLING
HEATING
FAULT
WRN-GAS
FURNACE
THE HEAT BINARY OUTPUTS DO NOT
MATCH THE GAS FURANCE STATUS
INPUT. SEE TABLE 66 ON PAGE 195
AUTO
RESET
HEATING
SYSTEM
TYPE EQUALS
STAGED GAS
COOLING
HEATING
FAULT
* CAN BE 1, 2, OR 3 # CAN BE A OR B