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6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
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*No. 9 Reset, M code OFF program
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*No. 10 JOG operation program
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*No. 11 Manual pulse generator operation program
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*No. 12 Speed change program
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*No. 13 Override program
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6 - 43
MELSEC-A
Turn OFF Positioning start
signal
Convert M code OFF
request into pulse
Turn ON M code OFF
request
Turn OFF M code OFF
request
Set JOG operation speed
Write JOG operation speed
Turn ON JOG operating
flag
End JOG operation
Execute forward run JOG
operation
Execute reverse run JOG
operation
Convert Manual pulse
generator operation
command into pulse
Turn ON Axis 1 manual
pulse generator enable flag
Convert Manual pulse
generator operation disable
command into pulse
Turn OFF Axis 1 manual
pulse generator enable flag
Set new speed value
Write new speed value
Turn ON Speed change
command
Turn ON Axis 1 speed
change request
Turn OFF Axis 1 speed
change request
Write override value
(200%)
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Troubleshooting
