Mitsubishi Electric MELDAS C6 Interface Manual page 123

B con-
Signal name
tact
—
IN RAPID TRAVERSE
[Function]
This signal is output during rapid traverse motion in automatic operation (memory, MDI).
[Operation]
(1) The signal is ON when:
• Rapid traverse motion is executed in automatic operation.
Fixed cycle positioning and reference point return (G28), etc., are included in the automatic
operation rapid traverse besides the motion command by the G00 command.
(2) The signal turns OFF when:
• The block in rapid traverse motion is completed during automatic operation.
• Rapid traverse motion is stopped by "Automatic operation "pause" command" signal (*SP)
during automatic operation.
• Rapid traverse motion axis is stopped by interlock during automatic operation.
• The ratio of the cutting feedrate override (*FV1~*FV16) becomes 0% during automatic rapid
traverse operation.
• A stroke end (hardware or software) occurs during automatic rapid traverse operation.
• Reset condition occurs.
(Note 1) "In rapid traverse" signal (RPN) can turn ON and OFF even during machine lock.
(Note 2) The signal is not output in manual operation.
(Note 3) For reset condition, refer to the section on "In auto operation "run"" signal (OP).
The timing chart for rapid traverse signal (RPM) is shown below.
Command program
Axis motion state
In rapid traverse (RPN)
6. EXPLANATION OF INTERFACE SIGNALS
6.1 PLC Input Signals (Bit Type: X***)
Signal
abbreviation
RPN
G00X100.;
6-1-34
1st system 2nd system
X620 X6A0
M08 ;
3rd system
X720