Critical Updates to SFB and SIMOCODE Pro Functionality

New Features:

• Bit 29 has been added in the MMOprtn block to suppress reading of Station Diagnostic information (SFC13 - "DPNRM_DG").
• Support for integration of configurations of SIMOCODE pro behind IE/PB Link HA.

Enhancements:

• Dynamic resetting of SFB52 "RDREC", SFB53 "WRREC" and SFC13 "DPNRM_DG" calls in the CPU buffer memory has been optimized to reset only blocks in Temporary error state: (MMDiag, MMOprtn, MMMea, MMStat, MMLog).
• Cyclic reading of SFC13 "DPNRM_DG" at the MMOprtn block is now read-only during device state changes (Module Fault, Rack Fault, and Group Fault).

Fixed Bugs:

• An increase in CPU load during the update of the SIMOCODE pro-V9.0 SP3 library has been fixed by optimizing the SFC13 "DPNRM_DG" at the MMOprtn block.

Open Issues:

Nothing known

Update Instructions:

Nothing known