Mitsubishi Electric MELSEC-Q Series - Page 575

11 - 21
Chapter 11 Manual Control
Start time chart
PLC READY signal [Y0]
READY signal [X0]
t
Reverse run inching operation
Forward run inching operation
BUSY signal [X10]
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
OFF
OFF
ON
A
ll axis servo ON [Y1]
OFF
Cd.181 Forward run JOG start
Cd.182 Reverse run JOG start
Error detection signal
( Md.31 Status:b13)
Positioning complete signal
( Md.31 Status:b15)
Fig. 11.13 Inching operation start time chart
Creating the program
[Program example]
<Set inching movement amount (10.0µm)>
<JOG/inching operation flag ON>
<Write inching movement amount>
MOVP K100 D5
MOVP D5
U0\
G4317
SET M7
X2E
886
902
RST
M7
X0
X10
X2E
911
M7
MOVP K1
U0\
G30101
SET
M7
X2F
894
X0 X0
MOVP K0
U0\
G30101
=
U0\
G30102
K0 =
U0\
G30101
K0
MOVP K1
U0\
G30102
X2F
917
M7
MOVP K0
U0\
G30102
No.12 JOG operation/inching operation execution program
No.11 Inching operation setting program
878
X44 X2D