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CP 541 with S5-95F/S5-1 15F
5.2.3
Configuring the Safety-Related Broadcast Mode
Introduction
Assigning Parame-
ters to the CP 541
Step
1
Load DB1 into the programmer.
2
Enter the station number of the CP 541 with
parameter TLN in the SL2 block.
3
Write the modified DB1 into the CP 541.
4
Switch the CP 541 to RUN.
In the
Programmable
Controller
No Broadcast
Possible
BSAP
5-8
You can easily install the safety-related broadcast mode with the parameters
stored in the default DB1.
You assign parameters for the safety-related broadcast mode via the CP 541
as shown in the following table.
Action
In the connected programmable controller, you must observe the following
points when assigning parameters:
The station number set in the CP 541 must be identical to the node ad-
dress of the connected programmable controller.
Install the safety-related broadcast in the connected programmable con-
troller.
Each safety-related broadcast message can contain up to 60 bytes of net
data.
If you cannot receive a broadcast or the transwithted broadcast cannot be
received by other stations, you must modify parameter BSAP (broadcast ser-
vice access point) in the COM block of DB1.
Follow the instructions in Appendices C and G.
Parameter BSAP in the COM block has the internal default value 52. If you
do not change parameter BSAP, you must not remove the comment charac-
ters for the COM block.
Remark
–
The station number of the CP 541 must be
identical to the node address of the con-
nected PLC.
–
Only upon transition from STOP to RUN
will the modified DB1 be stored in the EE-
PROM of the CP 541.
Communications Processor CP 541
EWA 4NEB 812 6188-02
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