Siemens SENTRON VL Series

Data transfer to the PLC
7.1 Interface to S7-300 and control/diagnosis via PROFIBUS
3WL/3VL circuit breakers with communication capability - PROFIBUS
144 System Manual, 03/2011, A5E01051353-02
Step 2 Select CPU
Select the CPU to be used and assign a name and an MPI address.
To continue, click "Next".
Step 3 Add blocks
Select the blocks to be used later and adapted to suit customer specifications.
Table 7- 1 Set a checkmark to select the blocks to be used later
Block name Symbolic name Description of use
OB1 Cycle Execution Mandatory:
cyclic execution of the user program
OB82 I/O Fault point 1 Useful:
incoming or outgoing component fault
OB86 Loss of Rack Fault Useful:
failure of a distributed component (e.g.
SENTRON WL/VL)
OB100 Complete Restart Optional:
startup condition for restart (e.g. UserOutput)
OB101 Restart Optional:
startup condition for warm restart (e.g.
UserOutput)
OB102 Cold Restart Optional:
startup condition for cold restart (e.g.
UserOutput)
Select the language for programming