Johnson Controls 100 Series - Page 36

JOHNSON CONTROLS
36
FORM 100.50-SU8
ISSUE DATE: 1/28/2016
SECTION 12 - BACNET MS/TP POINTS
BACNET NAME
USER
INTERFACE
NAME
READ/
WRITE
BACNET/
OBJECT TYPE
AND INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
DEW_PNT_RST
DEW POINT
RESET
(FLEXSYS)
R/W AV80 BV04 1105
ALLOWS THE DEW POINT
RESET FEATURE TO BE
TURNED ON/OFF: 0=OFF 1=ON
DSP_HI_LIMIT
DUCT STATIC
RESET HIGH
SP (VAV or
FLEXSYS)
R/W AV03 1028
DISPLAYS THE DUCT STATIC
HIGH SP ("W.C.)
DSP_LO_LIMIT
DUCT STATIC
RESET LOW
SP (VAV or
FLEXSYS)
R/W AV04 1029
DISPLAYS THE DUCT STATIC
LOW SP ("W.C.)
DSP_RST_BAS
DUCT STATIC
PRESS RESET
BAS (VAV or
FLEXSYS)
R/W AV05 1030
A BAS VALUE THAT CAUSES
THE RESET OF THE DUCT
STATIC PRESS SP BETWEEN
TO HIGH AND LOW VALUES.
"DUCT PRES RST BAS" MUST BE
ENABLED THRU THE SERVICE
KEY TO USE THIS POINT (%)
ECON_ME_USED
ECON METHOD
ACTIVE
R AI18 531
DISPLAYS THE STATUS OF
THE ACTIVE ECONOMIZER
MODE: 1=DRY BULB 2=SINGLE
ENTHALPY 3=DUAL ENTHALPY
4=BEST METHOD AVAIL
ECON_STATUS
ECON SYSTEM
STATUS
R AI19 532
DISPLAYS THE STATUS OF THE
ECONOMIZER: 1=INSTALLED
AND ACTIVE 2=NOT INSTALLED
3=DISABLED
ECONO_INSTAL
ECONOMIZER
SYSTEM
R/W AV81 BV05 1106
ALLOWS THE ECONOMIZER
FEATURE TO BE TURNED ON/
OFF: 0=OFF 1=ON
ECONO_
METHOD
ECON METHOD
TO USE
R/W AV06 1031
ALLOWS FOR THE SELECTION
OF THE ECONOMIZER METHOD
TO USE: 1=DRY BULB 2=SINGLE
ENTHALPY 3=DUAL ENTHALPY
4=BEST METHOD AVAIL
EL_AIR_TMP_H
EVAP LEAVING
AIR TEMP HIGH
SP (FLEXSYS)
R/W AV07 1032
DISPLAYS THE ACTIVE SP
FOR THE HIGH EVAP LEAVING
AIR TEMP. THIS IS THE SP
THE COMPRESSORS ARE
CONTROLLED TO (OCC
COOLING W/ BYPASS)
EL_AIR_TMP_L
EVAP LEAVING
AIR TEMP LOW
SP (FLEXSYS)
R/W AV08 1033
DISPLAYS THE ACTIVE SP
FOR THE LOW EVAP LEAVING
AIR TEMP. THIS IS THE SP
THE COMPRESSORS ARE
CONTROLLED TO (OCC
COOLING W/ BYPASS)
EVAP_AIR_TMP
FLEXSYS EVAP
TEMP CURRENT
(FLEXSYS)
R AI20 533
DISPLAYS THE ACTUAL TEMP
OF THE AIR LEAVING THE
EVAPORATOR (OCC COOLING
W/ BYPASS)
TABLE 1 - BACNET MS/TP POINTS (CONT'D)