User Manual

69
Fire & Security Products
Siemens Building Technologies Group
1964_a_en_--.doc
07.2001
5.9.10 Structure 1393: CC11 VDS Interface Part 2
Datapoint: VDS_LSE (LSE)
This datapoint covers the states of the extinguishing interface (LSE).
1393/LSE: Addressing
Sector: EXTINGUISHING
ADF1/2: sequence number based
1393/LSE: Valid states
State Description Valid commands
ENABLED
The extinguishing system (LSE) is ready and in the quiescent state.
ALARM
The LSE is activated. ACKNOWLEDGE
RESET
DISABLED
The LSE is disabled. ACKNOWLEDGE
FAULTY
One or more faults exist in the LSE part of the function unit:
- Processor failure
- line fault
- Activation error
- Deactivation error
ACKNOWLEDGE
1393/LSE: State transition diagram
To
From
ALARM DISABLED FAULTY ENABLED
ALARM
---
 Disable
--------------
N 08 85
U 4D 5D
---
 Reset
--------------
N 08 85
N 4D 5A
DISABLED
--- ---
 Enable &
Faulty
--------------
U 4D 46
 On
--------------
N 4D 5A
FAULTY
---
 Disable
--------------
U 4D 5D
---
 Faulty
-------------
N 4D 5A
ENABLED  Alarm
--------------
U 08 00
 Disable
--------------
U 4D 5D
 Faulty
--------------
U 4D 46
---
1393/LSE: Telegram repertoire MESSAGES
Sector DMS Adr ADF1/2 Sep Data A Data B Priority Text A Text B
L <CCaddr> <adf12> U/Q 08 00 ALARM Extinguishing alarm ---
L <CCaddr> <adf12> N 08 85 NORMAL Extinguishing alarm Reset
L <CCaddr> <adf12> U/Q 4D 46 FAULT Release Faulty
L <CCaddr> <adf12> U/Q 4D 5D ANOMALY Release Disabled
L <CCaddr> <adf12> N 4D 5A NORMAL Release Enabled
1393/LSE: Telegram repertoire: COMMANDS
Sector DMS Adr ADF1/2 Sep Data A Data B Text A Text B
L <CCaddr> <adf12> R 08 80 Extinguishing alarm Acknowledgment (alarm)
L <CCaddr> <adf12> R 08 80 Extinguishing alarm Reset (alarm)
L <CCaddr> <adf12> R 4D 86 Release Acknowledgment (fault)
L <CCaddr> <adf12> R 4D 89 Release Acknowledgment (anomaly)