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SIMOCODE pro PCS 7 Library V9.0
72
Programming and Operating Manual, 06/2017, A5E40899442002A/RS-AA/001
Description of the blocks
4
4.1
Functions for all blocks
4.1.1
Calling OBs
The "Generate module driver" function automatically inserts a SIMOCODE pro block into the
following organization blocks within the run sequence of the CFC:
Table 4- 1
Organization blocks
OB
Description
MMDiag
MMMeas MMStat
MMLog
MMRevDh
l
MMOprtn
OB1
Cyclic program
X
–
–
–
–
–
OB30...OB38
1
Cyclic alarms
X
X
X
X
X
X
OB40
Process alarm
X
–
–
X
–
–
OB82
Diagnostics alarm
X
–
–
–
–
–
OB83
Insert/remove interrupt
X
–
–
–
–
–
OB85
Program execution error
X
–
–
–
–
–
OB86
Rack fault
X
–
–
–
–
–
OB100
Restart (warm restart)
X
X
X
X
X
X
1
Insert the block in OB32, if read/write access is slow.
"X" = The OB calls the block, "–" = The OB does not call the block.
Reference
You can obtain further information on the organization blocks in the "Process Control System
PCS 7 System Functions" manual and in the system and standard functions reference
manual for S7-300/400 on the internet