Update

Enhancements and Bug Fixes for SIMATIC CPUs Released

New Features:

Nothing known

Enhancements:

  • The master value for the cross-CPU Motion Control axis control can now be provided by all SIMATIC S7-1500 CPUs.

Fixed Bugs:

  • The sporadic behavior of losing data sent by the remote station after a TC connection abort is resolved.
  • After power off/on, the CPU no longer goes to STOP with the message "Warning regarding remanent data: Remanent data lost - Current CUP operating state: STOP (initialization)", preventing loss of declared remanent data.

Open Issues:

Nothing known

Update Instructions:

Note: This software version is available for the following CPUs:

  • CPU 1505SP (F / T / TF) V2.5 and higher
  • CPU 1507S (F) V2.0 and higher
  • CPU 1508S (F) V2.6 and higher
Receive Important Update Messages Stay tuned for upcoming Siemens updates

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