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UV-SVP01A-EN 61
Binary Configuration
1. The occupancy input applications vary for standalone and communicated instances. For more information, see Occupancy arbitration
tables in the Appendix.
2. The fan status device is normally closed during normal fan operation. When the fan is off either from a fan failure or the controller
commanding the fan off, the binary input device opens.
Table 38: Binary configuration details
Binary input
or output
Function Configuration Description
BI 1
Low temp
detection
Normally closed
Closed: BIP 1 is Normal (no diagnostic)
Open: BIP 1 is Active (diagnostic)
BI 2
Condensate
overflow
Normally closed
Closed: BIP 2 is Normal (no diagnostic)
Open: BIP 2 is Active (diagnostic)
BI 3 Occupancy Normally closed
Closed: BIP 3 is Normal (Occupied)
Open: BIP 3 is Active (Unoccupied)
1
Normally open
Open: BIP 3 is Normal (Occupied)
Closed: BIP 3 is Active (Unoccupied)
1
BI 4 Fan status
2
Normally open
When the controller commands the fan on and the binary input remains
open for one minute, BIP is normal (diagnostic).
When the controller commands the fan on and the binary input closes,
BIP is active (no diagnostic).
Defrost Defrost NA
When input is Open, BIP is Active (Defrost activated)
When input is Closed, BIP is Normal (no Defrost)
J1-1 Fan high Normally open
De-energized: Fan off
Energized: Fan high
J1-2
Fan
Medium\Exhust
Normally open
De-energized: Fan\Exhaust off
Energized: Fan Medium\Exhust on
J1-3 Fan low Normally open
De-energized: Fan off
Energized: Fan low
TB4-1 and TB4-
2
Generic binary
output/base board
heat
Normally open
De-energized: Output off (de-energized)
Energized: Output on (energized)
Appendix—Binary
Configuration