Uni-Line SmartSense SMART 3000, Installation Manual

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50
Holding
Register
Type Value Comments
40001 Read Only Device ID Always Returns 131
Use As A Sentinel Point
40002 Read Only Firmware
Version
Divide By 100 (e.g. Version 2.36 = 236)
40003 Read Only DIP Switch
State
Binary Count
Sw1 = 1, Sw2 = 2, Sw3 = 4, Sw4 = 8 etc
40004 Read / Write Occupancy
Status
0 = Room is Unoccupied
1 = Room is Occupied
Note - ModBus can write 0 holding the room
unoccupied regardless of the occupancy input.
Modbus cannot override the occupancy input
and hold the SMART 3000 in occupied mode.
40005 Read Only Bell Status 0 = Bell Is Silent
1 = Bell Is Chiming
40006 Read / Write Door Station
Status
0 = Normal - No Activity
1 = Make Up Room Active
2 = Do Not Disturb Active