310607

Axis %1 drive %2 valve not responding

Parameters:

%1 = NC axis number

%2 = Drive number

Definitions:

The valve is not responding to the valve slide setpoint. Cause: valve not connected or valve has no valve slide checkback signal.

Reactions:

-    Mode group not ready.

-    The NC switches to follow-up mode.

-    Channel not ready.

-    NC Start disable in this channel.

Remedy:

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm.

-    Channel not ready.

Valve without valve slide checkback signal: Modify MD 5530: reset bit 2

Check the valve connection.

Program Continuation:

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

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