JOHNSON CONTROLS
47
SECTION 12 - BACNET MS/TP POINTS
FORM 100.50-SU8
ISSUE DATE:1/28/2016
12
TABLE 1 - BACNET MS/TP POINTS (CONT'D)
BACNET NAME
USER
INTERFACE
NAME
READ/
WRITE
BACNET/
OBJECT TYPE
AND INSTANCE
MODBUS
REGISTER
ADDRESS
POINTS LIST DESCRIPTION
UND_TEMP_BAS
UNDERFLOOR
SLAB TEMP BAS
(FLEXSYS)
R/W AV37 1062
ALLOWS THE BAS SYSTEM TO
INPUT AN UNDERFLOOR SLAB
TEMP VALUE TO THE CONTROL
(°F) "UNDER FLR TEMP BAS"
MUST BE ENABLED IN THE
SERVICE MENU FOR THIS
POINT TO FUNCTION
UNIT_MODE
CURRENT OPER
MODE
R AI58 571
0=OCC COOLING
1=OCC COOLING LOW
2=OCC COOLING HIGH
3=OCC COOLING W/ BYPASS
4=OCC COOLING W/O BYPASS
5= OCC HEATING
6=OCC HEATING LOW
7=OCC HEATING HIGH
8=OCC STANDBY
9=UNOCC COOLING
10=UNOCC COOLING LOW
11=UNOCC COOLING HIGH
12=UNOCC HEATING
13=UNOCC HEATING LOW
14=UNOCC HEATING HIGH
15=UNOCC STANDBY
16=COMFORT VENT COOLING
17=COMFORT VENT HEATING
18=NIGHT SET-BACK
19=MORNING WARM-UP
20=POWER UP STANDBY
UNIT_STOP UNIT STOP R/W AV93 BV17 1118
A BAS COMMAND THAT ALLOWS
THE UNIT TO BE SHUT DOWN:
0=NORMAL OPERATION
1=UNIT STOPPED
UNSTABLE_SYS
UNSTABLE
SYSTEM STATUS
(NOT USED)
R BI60
UNOCC_ZN_
COOL
UNOCC ZONE
COOLING SP
R/W AV38 1063 UNOCC ZONE COOLING SP
UNOCC_ZN_
HEAT
UNOCC ZONE
HEATING SP
R/W AV39 1064 UNOCC ZONE HEATING SP
VAV_HEAT
VAV HEAT RELAY
STATUS
R BI61 1342
DISPLAYS THE STATUS OF THE
OUTPUT THAT ENERGIZES A
VAV HEAT RELAY: OFF/ON
VENT_CONTROL
VENTILATION
CONTROL
R/W AV94 BV18 1119
A BAS COMMAND THAT
ALLOWS THE SELECTION OF
THE VENTILATION FUNCTION:
0=FIXED MINIMUM 1=DEMAND