Mitsubishi Electric MELDAS C6 Interface Manual page 116

B con-
Signal name
tact
IN AUTO OPERATION
—
"PAUSE"
[Function]
This signal informs that the controller operation has been stopped due to "Automatic operation
"pause" command" signal, etc., during motion command or miscellaneous function command.
[Operation]
"Automatic operation "pause" command" signal (SPL) turns ON with the following factors during
automatic operation using the memory or MDI mode.
(1) When "Automatic operation "pause" command" signal (*SP) turns OFF.
(2) When mode changes to manual operation mode (jog, handle, incremental, reference point
return mode, etc.).
This signal will turn ON even during machine lock or a miscellaneous function (M, S, T) command.
This signal will turn OFF in the following cases.
(1) When "Automatic operation "start" command" signal (ST) turns from ON to OFF. However, this
will be invalid if the "Automatic operation "pause" command" signal (*SP) is not turned back ON
or if the mode is not automatic operation (memory, MDI).
(2) When reset conditions are input.
The timing chart for the "In auto operation "pause"" signal (SPL) is shown below.
Automatic operation
"start" command (ST)
In auto operation "start"
(STL)
In auto operation "pause"
(SPL)
Automatic operation
"pause" command (*SP)
Axis motion
Reset condition
(Reset & rewind (RRW))
(Note 1) Refer to the section on in automatic operation "run" (OP) for the rest conditions.
[Related signals]
In auto operation "run" (OP: X612)
In auto operation "start" (STL: X613)
Automatic operation "start" command (ST: Y710)
Automatic operation "pause" command (*SP: Y711)
6. EXPLANATION OF INTERFACE SIGNALS
6.1 PLC Input Signals (Bit Type: X***)
Signal
abbreviation
SPL
G00X100 ···
6-1-27
1st system 2nd system
X614 X694
Invalid
G00X100 ···
3rd system
X714