Program Details; Initialization Program - Mitsubishi Electric MELSECQ Series User Manual

7 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL

7.5 Program details

7.5.1 Initialization program

Setting item
OPR request flag OFF
Cd. 2
request
Refer to section "4.7 List of control data" for details on the setting details.
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OPR request OFF program
This program forcibly turns OFF the "OPR request flag" ( Md. 7 Status: b0) which
is ON.
When using a system that does not require OPR control, assemble the program
to cancel the "OPR request" made by the QD70 when the power is turned ON,
etc.
Data requiring setting
Set the following data to use the OPR request flag OFF request.
Setting details
1: Turn OFF the OPR request flag.
OPR OFF requesting timing chart
Programmable controller
READY signal
Module READY signal
OPR request flag
[ Status: b0]
Md.7
Cd.2 OPR request flag OFF request
Fig. 7.1 OPR OFF requesting timing chart
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Axis 1 Axis 2 Axis 3 Axis 4 Axis 5 Axis 6 Axis 7 Axis 8
51 151
ON
[Y0]
OFF
ON
[X0] OFF
OFF
0
MELSEC-Q
Buffer memory address
251 351 451 551
ON
1 0
651 751
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