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48
Powers
TM
IntelliStation BAS Integration Manual
BACnet
®
Analog Parameters
BACnet
®
Binary Parameters
BACnet
®
Troubleshooting
Analog Input Objects= AI
Analog Value Object= AV
Read= R
Read/Write= R/W
Analog Input Objects
Analog Value Objects
Binary Output Parameters
This control does not have any binary input parameters.
If there is no or intermittent communication, check the following:
• Check the ethernet cable. Cable length must not exceed 150 ft. (45.7 m) for CAT-5E or 300 ft. (91.4 m)
for CAT-6
• If the cable was manually made, check continuity across each of the wires.
Object
ID
Data
Type
Name
Description
Read/
Write
Units
Range/Value
0
AI
DHW Temp
Mixed outlet temperature
R
°F
50 to 180
1
AI
DHW Recirc Temp
Recirculation return temperature
R
°F
50 to 180
2
AI
Hot Temp
The hot inlet supply temperature
R
°F
50 to 180
3
AI
Cold Temp
The cold inlet supply temperature
R
°F
50 to 180
4
AI
DHW Pressure
The mixed outlet pressure
R
psi
0 to 200
5
AI
DHW Recirc Pressure
Recirculation Pump Inlet Pressure
R
psi
0 to 200
6
AI
Hot Pressure
Hot supply inlet pressure
R
psi
0 to 200
7
AI
Cold Pressure
Cold supply inlet pressure
R
psi
0 to 200
8
AI
DHW Flow
Mixed Outlet Flow Rate
R
gpm
0 to 160
9
AI
Recirc Flow
Recirculation Return Flow Rate
R
gpm
0 to 40
10
AI
DHW Target Max
Maximum remotely adjusted DHW target
R
°F
50 to 180
11
AI
Mix %
(DHW Temp-Cold Temp) / (Hot Temp-Cold Temp)
R
%
0 to 100%
12
AI
Energy Used
Totalized Energy Consumed through the Product
R
Therms
0 to
3.4*10^34
13
AI
Error Code
Numerical error
R
0 to 30
Other
AI
ERROR
ERROR
ERROR ERROR
ERROR
Object ID
Data Type
Name
Description
Read/Write
Units
Range/Value
0
AV
DHW Target
Mixed outlet temperature target
R/W
°F
50 to 180
Other
AV
ERROR
ERROR
ERROR
ERROR
ERROR
Object ID
Data Type
Name
Description
Read/Write
Units
Range/Value
0
BO
Recirc Pump Relay
Recirculation pump Status
R
N/A
0=off, 1= on
Other
BO
Error
Communication Error
R
N/A
0=no, 1= yes
Содержание Powers IntelliStation
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