Start Program - Mitsubishi Electric MELSEC-Q Series User Manual

6.5.3 Start program

PLC CPU
1) Set the "positioning start No." in "[Cd.3] Positioning start No." according to the control to
be started.
(In the above example, set positioning data No. "1".)
2) Input the positioning start signal [Y10] or the external command signal.
3) The positioning data No. "1" will start.
This program is used to start the control with start commands.
The control can be started with the following two methods.
[1] Starting by inputting positioning start signal
[2] Starting by inputting external command signal
Simple Motion module
1)
1
4300
2)
ON
Y10
Fig. 6.2 Procedures for starting control (for axis 1)
Chapter 6 Sequence Program Used for Positioning Control
Buffer memory
3)
Control with
positioning data
No. 1
Note) When starting positioning with the scan
Input/output signal
6 - 56
Servo amplifier
after the completion of positioning,
insert the start complete signal ( Md. 31
Status:b14) as an interlock so that
positioning is started after Y10 is turned
OFF and the start complete signal ( Md. 31
Status:b14) is turned OFF.