User Manual

79
Fire & Security Products
Siemens Building Technologies Group
1964_a_en_--.doc
07.2001
Datapoint C-BUS (BUS)
This datapoint relates to the C-BUS interface of the CK11.
1203/NET: Addressing
Sector: BASIC
ADF1/2: 0009
1203/BUS: Valid states
State Description Valid commands
NORMAL
No DMS7000 network fault exists in the station.
FAULTY
The station has detected the failure of a data link of the DMS7000
(CERLOOP) network.
ACKNOWLEDGE
1203/BUS: State transition diagram
To
From
FAULTY NORMAL
FAULTY
---
 Fault
--------------
N 38 3C
NORMAL  Fault
--------------
U 38 46
---
1203/BUS: Telegram repertoire MESSAGES
Sector DMS Adr ADF1/2 Sep Data A Data B Priority Text A Text B
Z <CCaddr> <adf12> N 38 3C NORMAL Data network normal
Z <CCaddr> <adf12> U/Q 38 46 FAULT Data network Faulty
1203/BUS: Telegram repertoire COMMANDS
Sector DMS Adr ADF1/2 Sep Data A Data B Text A Text B
Z <CCaddr> <adf12> R 38 86 Data network Acknowledgment (fault)