User Manual

Building Technologies
Fire Safety & Security Products
The `Control unit` object presents the possible faulty conditions related to the STT11 control unit and to the general health of the physical subsystem.
Control unit - ( HWNOCCUD )
Multistate Commands
1-Ack 2-Reset 4-Arm 8-Disarm 16-Test 32-Active 64-Quiet 128-Disc 256-Conn 512-Block 1024-Man 2048-Status
1000 Quiet
No abnormal condition present.
1999 Fault Ack
A faulty condition has been detected in the STT11 CPU unit and has been acknowledged.
2000 Fault Unack
A faulty condition has been detected in the STT11 CPU unit and should be acknowledged by the operator.
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