Siemens SIMATIC CP 541 Manual page 128

Communications processor
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Program Examples
STL
OB 21
Segment 1
:JU PB
1
:BE
OB 22
Segment 1
:JU PB
1
:BE
PB 1
Segment 1
:Q
DB 252
:L
KH 0200
:T
DW
32
:BE
H-14
Parameter assignment with COM 95F, continued
Safety-related data traffic to another 95F PLC or 115F PLC
Control byte (UVB) (Y 0..255/N):
Data path 1 (DB 252)
Sending part-PLC (Y A,B,H/N):
Broadcast message (Y/N):
Sending to slave (0/1..30):
Mode
(95F, 115F–14/15):
Safety time
(0/3..1638):
Receiving part-PLC (Y A,B,H/N): Yes
Receiving from slave (0/1..30): 12
Mode
(95F, 115F–14/15):
Safety time
(0/3..1638):
Reaction
(stop, user):
Data path 2 (DB 253)
Sending part-PLC (Y A,B,H/N):
Sending to slave (0/1..30):
Mode
(95F, 115F–14/15):
Safety time
(0/3..1638):
Receiving part-PLC (Y A,B,H/N): No
Receiving from slave (0/1..30): 0
Mode
(95F, 115F–14/15):
Safety time
(0/3..1638):
Reaction
(stop, user):
Yes
Yes
B
No
12
115F-15
3*100ms
B
115F-15
7*100ms
Stop
No
0
95F
0*100ms
95F
0*100ms
Stop
Explanation
Restart processing
Restart processing
Open send mailbox
Sending length 2 bytes in DL 32
Communications Processor CP 541
EWA 4NEB 812 6188-02
FY
10

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