Variable #3004

Classic Control - Lathe Operator's Manual

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Variable #3004 overrides specific control features during operation.

The first bit disables FEED HOLD. If variable #3004 is set to 1, FEED HOLD is disabled for the program blocks that follow. Set #3004 to 0 to enable FEED HOLD again. For example:

% (Approach code - FEED HOLD allowed) ; #3004=1 (Disables FEED HOLD) ; (Non-stoppable code - FEED HOLD not allowed) ; #3004=0 (Enables FEED HOLD) ; (Depart code - FEED HOLD allowed) ; %

This is a map of variable #3004 bits and the associated overrides. E – Enabled D – Disabled

#3004 Feed Hold Feed Rate Override Exact Stop Check
0 E E E
1 D E E
2 E D E
3 D D E
4 E E D
5 D E D
6 E D D
7 D D D

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.

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