Siemens SENTRON VL Series

Data transfer to the PLC
7.3 Functional sequences/description of functions
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
167
Part of the
diagnostics
Byte Bit SENTRON WL SENTRON VL
COM15 COM20
17 0x00 fixed - not used
0 Communication module (COM15, COM20) not ready-to-operate
1 Not used
State of the main contacts
0 OK
1 Perform visual inspection on
main contacts
2 Immediate maintenance of main
contacts
2/3
3 Not used
Not used
4 Circuit breaker not available Not used
5
6
18
7
Not used
0 Connection between circuit breaker and communication module (COM15, COM20)
interrupted
1 Not used
2 Last action on the CubicleBUS:
Module removed
3 Last action on the CubicleBUS:
module added
4 Last action on the CubicleBUS:
Fault detected
Not used
5
6
19
7
Not used
20-23 CubicleBUS module list: Last action
(see 19.2 to 19.4)
0
1
2
3
4
5
6
20
7
0
Not assigned
1 BDA PLUS
2 Not assigned
3 Graphic display ETU76B
4 Analog output module No. 2
Device-specific
diagnostics
21
5 Analog output module No. 1
Not used