Contemporary Controls BASstat BAST-421C-BW2 User Manual page 34

Relay 7 Status
BI 9
Dl 1 Status
BI10
Dl 2 Status
BI11
Dl 3 Status
BI12
Dl 4 Status
BI13
Dl 5 Status
BI14
Dl 6 Status
BI15
Dl 7 Status
BI16
Fan Status
BI17
Flow Switch Status
BI18
Trip Status
BI19
Filter Status
BI20
Smoke/ Fire
BI21
Alarm Status
Status
BI22
Valve Status
BI23
Alarm
BI24
Frozen Alarm
BI25
Status
BI26
After Hour Status
Occupancy Contact
BV 0
Definition
Cooling Direct-
BV 1
Reverse Acting
Heating Direct-
BV 2
Reverse Acting
Reversing Valve
Polarity
BV 3
Window-Door
Contact Definition
BV 4
UM-15093500-AA1
Status of Relay 7
R
Fan
Status of Digital Input 1
R
Status of Digital Input 2
R
Status of Digital Input 3
R
Status of Digital Input 4
R
Status of Digital Input 5
R
Status of Digital Input 6
R
Status of Digital Input 7
R
Fan Status
R
Differential Pressure (Air
R
Flow) Switch Status
Trip Alarm Status
R
Filter Dirty Alarm Status
R
Smoke/ Fire Alarm
R
Status
Current Status
R
Valve Status
R
Alarm Status
R
R
Frozen Alarm Status
R
After Hour Status
Occupancy(DI1) Contact
R/W
Definition (this feature is
model specific)
Modulating Cooling Direct/
Reverse Signal Output
R/W
Modulating Heating Direct/
Reverse Signal
R/W
Output
Reversing Valve Polarity
R/W
Door or Windows(DI2)
Contact Definition
R/W
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Off, 1: On
0: Normal Hour
1: After Hour
0: N.O. = Occupied
1: N.C. = Occupied
0: Direct (0 To10v)
1: Reverse (10 To 0V)
0: Direct (0 To10v)
1: Reverse (10 To 0V)
Cooling/ Heating
0: N.O./ N.C.
1: N.C./ N.O.
0: N.O.
1: N.C.
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