300744


Parameters:

Definitions:


Reactions:


Remedy:

Program Continuation:


Axis %1 drive %2 safety monitoring checksum invalid, confirmation and acceptance test required!

%1 = NC axis number %2 = Drive number

The actual checksum of the safety-relevant MDs calculated by the drive and stored in MD 1398: $MD_SAFE_ACT_CHECKSUM (display of the checksum of the machine data for safe functions) has another value than the setpoint checksum stored during the last machine acceptance in MD 1399: $MD_SAFE_DES_CHECKSUM (checksum of the machine data for safe functions). The safety-relevant data have been modified or there is an error.

Request: During boot-up of the control.

-    Mode group not ready.

-    Channel not ready.

-    NC Start disable in this channel.

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

Check, and if necessary, correct all safety-relevant MDs. Then perform POWER ON. Perform acceptance test.

Switch control OFF - ON.


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