310606

Parameters:

Definitions:

Reactions:


Remedy:

Program Continuation:


Axis %1 drive %2 external valve voltage supply failed

%1 = NC axis number %2 = Drive number

The external 26.5 V supply is monitored for undervoltage in the closed-loop control. Check the monitoring criteria:

Voltage range (average) 26.0 V to 27.0 V Ripple factor 240 mVss No voltage failures

-    Mode group not ready.

-    The NC switches to follow-up mode.

-    Channel not ready.

-    NC Start disable in this channel.

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

-    Channel not ready.

The external 26.5 V supply is monitored for undervoltage in the closed-loop control. Check the monitoring criteria:

Voltage range (average) 26.0 V to 27.0 V Ripple factor 240 mVss No voltage failures

Clear alarm with the RESET key in all channels of this mode group. Restart part program.


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