Description Of The Blocks; Functions For All Blocks; Calling Obs - Siemens SIMOCODE pro Programming And Operating Manual

Description of the blocks

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
OB1 Cyclic program
OB30...OB38 Cyclic alarms
1
OB40 Process alarm
OB82 Diagnostics alarm
OB83 Insert/remove interrupt
OB85 Program execution error
OB86 Rack fault
OB100 Restart (warm restart)
Insert the block in OB32, if read/write access is slow.
1
"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
(https://support.industry.siemens.com/cs/document/44240604).
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X –
X X
X –
X –
X –
X –
X –
X X
Programming and Operating Manual, 06/2017, A5E40899442002A/RS-AA/001
MMStat MMLog
– –
X X
– X
– –
– –
– –
– –
X X
SIMOCODE pro PCS 7 Library V9.0
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– –
X X
– –
– –
– –
– –
– –
X X