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Table 11: Occupancy Mode Interactions
Occupancy
Override Input
LUI OccManCmd
(MSV7)
1 (Occ)
NA
2 (Unoc)
NA
3 (Bypass)
NA
4 (Standby)
NA
5 (Null)
Occ
5 (Null)
Unoc
5 (Null)
Bypass
5 (Null)
Standby
5 (Null)
Null
5 (Null)
Null
NOTE:
The tenant override is a set of dry contacts placed in parallel with the space temperature sensor (aiSetpointAdjust). When the contacts are closed momentarily, the bypass timer becomes
active and is set to ncpBypassTime, and the unit enters the Bypass mode. The tenant override function is active until the timer expires.
1
No binary inputs are configured for an Unoccupied input.
2
A binary input is configured for an Unoccupied input and that input indicates occupied.
3
A binary input is configured for an Unoccupied input and that input indicates unoccupied.
OM 1280-2 • MICROTECH UNIT CONTROLLER
Occupancy
Tenant Override
Scheduler Input
Active/Inactive
(MSV8)
NA
NA
NA
NA
1 (Occ)
2 (Unoc)
3 (Standby)
NA
4 (Null)
NA
NA
NA
NA
NA
NA
1 (Occ)
2 (Unoc)
3 (Standby)
NA
4 (Null)
NA
NA
1 (Occ)
2 (Unoc)
3 (Standby)
Inactive
4 (Null)
1 (Occ)
2 (Unoc)
3 (Standby)
Active
4 (Null)
Occupancy
Internal Schedule
Sensor Input
(MSV9)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Occ
NA
Unoc
1 (Occ)
Unoc
2 (Unoc)
Unoc
3 (Null)
Unoc
3 (Null)
Unoc
3 (Null)
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Occ
NA
Unoc
1 (Occ)
Unoc
2 (Unoc)
Unoc
3 (Null)
Unoc
3 (Null)
Unoc
3 (Null)
NA
NA
NA
1 (Occ)
NA
2 (Unoc)
NA
3 (Null)
NA
3 (Null)
NA
3 (Null)
NA
NA
NA
NA
Occ
1 (Occ)
Occ
2 (Unoc)
Occ
3 (Null)
Occ
3 (Null)
Occ
3 (Null)
Unoc
1 (Occ)
Unoc
2 (Unoc)
Unoc
3 (Null)
Unoc
3 (Null)
Unoc
3 (Null)
NA
1 (Occ)
NA
2 (Unoc)
NA
3 (Null)
NA
3 (Null)
NA
3 (Null)
NA
NA
NA
NA
Occ
1 (Occ)
Occ
2 (Unoc)
Occ
3 (Null)
Occ
3 (Null)
Occ
3 (Null)
Unoc
1 (Occ)
Unoc
2 (Unoc)
Unoc
3 (Null)
Unoc
3 (Null)
Unoc
3 (Null)
28
Description of Operation
Effective
Hardwired Sensor
Occupancy
Input
Output (MSV6)
NA
1 (Occ)
NA
2 (Unoc)
NA
1 (Occ)
NA
3 (Bypass)
NA
3 (Bypass)
NA
1 (Occ)
NA
1 (Occ)
NA
3 (Bypass)
1
NoBI
3 (Bypass)
2
Occ
1 (Occ)
3
Unoc
3 (Bypass)
NA
4 (Standby)
NA
1 (Occ)
NA
2 (Unoc)
NA
1 (Occ)
NA
3 (Bypass)
NA
3 (Bypass)
NA
1 (Occ)
NA
1 (Occ)
NA
3 (Bypass)
1
NoBI
3 (Bypass)
2
Occ
1 (Occ)
3
Unoc
3 (Bypass)
NA
4 (Standby)
NA
1 (Occ)
NA
4 (Standby)
1
NoBI
1 (Occ)
2
Occ
1 (Occ)
3
Unoc
4 (Standby)
NA
2 (Unoc)
NA
4 (Standby)
NA
1 (Occ)
NA
4 (Standby)
1
NoBI
1 (Occ)
2
Occ
1 (Occ)
3
Unoc
4 (Standby)
NA
1 (Occ)
NA
2 (Unoc)
1
NoBI
2 (Unoc)
2
Occ
1 (Occ)
3
Unoc
2 (Unoc)
NA
1 (Occ)
NA
3 (Bypass)
1
NoBI
1 (Occ)
2
Occ
1 (Occ)
3
Unoc
3 (Bypass)
NA
3 (Bypass)
NA
3 (Bypass)
NA
1 (Occ)
NA
3 (Bypass)
1
NoBI
1 (Occ)
2
Occ
1 (Occ)
3
Unoc
3 (Bypass)
NA
1 (Occ)
NA
3 (Bypass)
1
NoBI
3 (Bypass)
2
Occ
3 (Bypass)
3
Unoc
3 (Bypass)
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