Bacnet ® Analog Parameters - Tekmar 284 Integration Manual

BACnet Analog Parameters
®
Analog Input Object = AI
(n) represents the specific Boiler number, including 1, 2, 3 and 4.
Object Name
ID
Analog Input Objects
0 Boil TARG
1 Boil MIN
2 Boil MAX
3 Boil SUP
4 Boil RET
5 OUTDOOR
6 DHW
7 VENT
8 Boil INLET
9 FLOW RATE
10 ENERGY
11 PRESSURE
12 PRIM P1 RT
13 PRIM P2 RT
14 DHW P RT
15 ERROR
16, 22,
Boil (n) TYPE Boiler (n) Type
28, 34
17, 23,
Boil (n) OUT
29, 35
18, 24,
Boil (n) MOD
30, 36
19, 25,
BURNER (n)
31, 37
20, 26,
CYCLES (n)
32, 38
21, 27,
PUMP (n) RT
33, 39
Analog Value Objects
0
SETPOINT
1
ROOM Occ
2 ROOM UnOcc Room UnOccupied Temperature
3
OUT DSGN
4
TERMINAL
5 OUTDOOR
A Watts Water Technologies Company
Analog Value Object = AV
Description
Boiler Target Temperature
Minimum Boiler Target Temperature
Maximum Boiler Target Temperature AI
Boiler Supply Temperature
Boiler Return Temperature
Outdoor Air Temperature
DHW Tank Temperature
Vent Temperature
Boiler Inlet Temperature
Flow Rate
Energy Usage
System Pressure
Primary Pump 1 Running Time
Primary Pump 2 Running Time
DHW Pump Running Time
Current Error
Boiler (n) Outlet Temperature
Boiler (n) Modulating Output
Boiler (n) Running Time
Boiler (n) Cycles
Boiler (n) Pump Running Time
BAS Setpoint Temperature
Room Occupied Temperature
Outdoor Design Temperature
Terminal Unit Type
BAS Outdoor Air Temperature
Read = R
Data Read / Units
Type Write
AI R °F (64)
AI R °F (64)
R °F (64)
AI R °F (64)
AI R °F (64)
AI R °F (64)
AI R °F (64)
AI R °F (64)
AI R °F (64)
AI R GPM (89)
AI R Therms (21) 0 to 65535 Therms
AI R PSI (56)
AI R Hours (71)
AI R Hours (71)
AI R Hours (71)
AI R N/A (95)
AI R N/A (95)
AI R °F (64)
AI R % (98)
AI R Hours (71)
AI R N/A (95)
AI R Hours (71)
AV R/W °F (64)
AV R/W °F (64)
AV R/W °F (64)
°F (64)
AV R/W
AV R/W N/A (95)
AV R/W °F (64)
6 of 12
Read / Write = R / W
Range / Value
-22 to 266°F
60 to 180°F
90 to 225°F
-22 to 266°F
-22 to 266°F
-76 to 149°F
-22 to 266°F
-22 to 266°F
-40 to 500°F
0 to 65535 gpm
0 to 65535 psi
0 to 65535 Hours
0 to 65535 Hours
0 to 65535 Hours
See Error List
0 = MOD, 1 = 1STG,
2 = 2STG, 3 = EMS
-22 to 266°F
0 to 100%
0 to 65535 Hours
0 to 65535
0 to 65535 Hours
60 to 225°F
35 to 100°F
35 to 100°F
-60 to 45°F
0 = HRF1, 1 = HRF2,
2 = CONV, 3 = COIL,
4 = RAD, 5 = BASE
-85 to 149°F
(-85°F = invalid temp. / no
BAS sensor)
© 2014 284_B - 08/14