JOHNSON CONTROLS
33
FORM 100.50-SU8
ISSUE DATE:1/28/2016
12
TABLE 1 - BACNET MS/TP POINTS
BACNET NAME
USER
INTERFACE
NAME
READ/
WRITE
BACNET/
OBJECT TYPE
AND INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
ACT_DSP_SP
DUCT STATIC
PRESS ACTIVE
SP
R AI01 514
DISPLAYS THE ACTIVE DUCT
STATIC PRESS SP ("W.C.)
ACT_MIN_FLOW
ACTIVE
MINIMUM
AIRFLOW
R AI02 515
DISPLAYS THE MIN
VENTILATION AIR (CFM) SP
WHEN THE UNIT HAS AN AIR
FLOW MONITORING STATION
ACT_MIN_POS
ACTIVE
MINIMUM
POSITION
R AI03 516
DISPLAYS THE MIN OA DAMPER
POSITION (%) WHEN THE UNIT
IS FIXED MIN VENT CONTROL
ACT_SAT_SP
ACTIVE SUPPLY
AIR TEMP SP
R AI04 517
CV or VAV: DISPLAYS THE
ACTIVE SUPPLY AIR TEMP SP
FLEXSYS: IF CURRENT MODE
IS OCC COOLING W/O BYPASS,
THIS WILL BE = TO THE MX
SAT SP (MIXD_SAT_LIM; AV14).
IF CURRENT MODE IS OCC
COOLING W/ BYPASS, THIS
WILL BE = TO EITHER THE EVAP
LEAVING HIGH SP (EL_AIR_
TMP_H; AV07) OR THE EVAP
LEAVING LOW SP (EL_AIR_
TMP_l; AV08) DEPENDING ON
THE SYSTEM CONDITIONS
ACT_SLAB_CTL
ACTIVE SLAB
CONTROL
(FLEXSYS ONLY)
R/W AV77 BV01 1102
ALLOWS THE ACTIVE SLAB
CONTROL TO BE TURNED ON/
OFF 0=OFF 1=ON
AMORN_WA_ACT
ADAPTIVE
MORNING
WARMUP
STATUS (ONLY
USED WITH
INTERNAL TIME
CLOCK)
R BI01
DISPLAYS THE STATUS OF THE
ADAPTIVE MORNING WARM-UP
BLD_STAT_PRS
BUILDING
PRESSURE
CURRENT
R AI05 518
DISPLAYS THE CURRENT
BUILDING PRESS ("W.C.)
BULD_PRES_SP BLDG PRESS SP R/W AV01 1026
DISPLAYS THE ACTIVE
BUILDING PRESSURE SP ("W.C.)
BYPASS_
DAMPER
BYPASS
DAMPER
POSITION
(FLEXSYS ONLY)
R AI06 519
DISPLAYS THE ACTUAL BYPASS
DAMPER POSITION (%)
CO2_1_OUT
CO2 LEVEL OF
THE OUTSIDE
AIR
R AI07 520
DISPLAYS THE ACTUAL OA AIR
CO2 (PPM)
CO2_2_IN
CO2 LEVEL OF
THE INSIDE AIR
R AI08 521
DISPLAYS THE ACTUAL RA AIR
CO2 (PPM)
SECTION 12 - BACNET MS/TP POINTS