Siemens 3VF Series

Communication System Manual 3WN6 Circuit-Breakers
 Copyright Siemens AG 1998. All rights reserved. Version1.0 (05/98)
40
Message group 1
T-Nr. Designation Message
address
Value range Value range Value range
1:x Circuit-breaker
functions
(See pages 41 - 51 for
details)
Releases
N and P
Releases
H and J/K
Releases
D and E/F
x =
0 Switching actions
721, ...
22)
Write only (on = 1/off = 0)
1 Circuit-breaker
state
741, ...
22)
2 "Tripped" signals 742, ...
22)
3 Warning signals 743, ...
22)
Read only (on = 1/off = 0)
5 Processor status 745, ...
22)
8 Fault signals 748, ...
22)
11 -
51
Operational data 762 - 773
22)
Read values only
61 -
108
Setting values/
Protection
parameters
782-792
22)
Read and write (set) values;
write depending on version of release unit
111 -
112
Additional
functions (1 and 2)
812, 820
22)
Read and write (on = 1/off = 0); write depending on version
Note: When using releases N or P, the communication module with measurement functions should be
ordered (order supplement Z=F05 in 3WN6 order number) instead of the standard communication module
(Z=F01).
22)
See pages 41 - 51 for details of addressing.