User Manual

20
Fire & Security Products
Siemens Building Technologies Group
1964_a_en_--.doc
07.2001
Datapoint: FAULT (FLT)
This datapoint becomes active if one or several faults exist in the corresponding area.
1801/FLT: Addressing
Sector: FIRE
ADF1/2: aaED (aa = “A” + <area number>,
example: A1ED = datapoint ‘Fault’ in area 1)
1801/FLT: Valid states
State Description Valid commands
INACTIVE No faults exist in the corresponding area. ---
ACTIVE Faults exist in the corresponding area. ---
1801/FLT: State transition diagram
To
From
ACTIVE INACTIVE
ACTIVE
---
Active
--------------
N 74 3B
INACTIVE  Active
--------------
Q 74 3A
---
1801/FLT: Telegram repertoire MESSAGES
Sector DMS Adr ADF1/2 Sep Data A Data B Priority Text A Text B
W <CCaddr> <adf12> Q 74 3A FAULT Fault ---
W <CCaddr> <adf12> N 74 3B NORMAL Fault End
1801/FLT: Telegram repertoire COMMANDS
Sector DMS Adr ADF1/2 Sep Data A Data B Text A Text B
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