Mitsubishi Electric M80V Series Manual page 217

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M800V/M80V Series PLC Interface Manual

4 Explanation of Interface Signals

4.1 PLC Input Signals (Bit Type: X***)

In cutting feed

This signal informs that given motion command is executed for cutting feed in automatic operation (memory, MDI, tape).

This signal turns ON when:

 Motion command is given for cutting feed in automatic operation.

This signal turns OFF when:

 The block in cutting feed in automatic operation is completed.

 Execution of cutting feed in automatic operation is stopped by the "Automatic operation "pause" command" signal

 Execution of cutting feed is stopped by interlock during automatic operation.

 The ratio of the cutting feedrate override becomes 0% during automatic cutting feed operation.

 A stroke end (hardware or software) occurs during automatic cutting feed operation.

 Reset condition occurs.

(1) The "In cutting feed" signal (CUT) turns ON and OFF even when the machine lock is applied.

(2) Cutting feed commands in automatic operation include G01, G02, G03 and G31.

(3) This signal is not output in manual operation.

(4) For reset condition, refer to the section on "In automatic operation "run"" signal (OP).

Cutting feed (G01)

In cutting feed (CUT)

This signal informs that the movement command in automatic operation (memory, MDI, tape) is in the tapping cycle of the

fixed cycle or in the tapping mode.

This signal turns ON when:

 The movement command in automatic operation is performed in the tapping cycle of the fixed cycle.

 The movement command in automatic operation is in tapping mode (G63).

This signal turns OFF when:

 The movement command is not in the tapping cycle and no longer in tapping mode.

This signal is canceled by G80 or G command (G00, G01, G02, G03, G33) of 01 group during the tapping cycle of the

fixed cycle, and is canceled by G61, G62 or G64 during the tapping mode.

(Note 1) This signal is output even during machine lock.

IB-1501616-D

M800v series