Mitsubishi Electric MELSEC FX Series - Page 59

MELSEC FX PLC positioning Learning to Use the FX Family for Positioning Control
FX Positioning Control Systems 4 - 17
4130d0da.eps
Fig. 4-14: Program example (1)
X020
X014
X026
X027
M8000
M8000
X021
M8348 M101 M102
M100
X022 M8348 M104
M103
RST
M10
RST M12
RST M13
M8349
M8343
M8344
M8464
M8341
M8342
FNC 12
MOVP
H0020
D8464
RST
M10
RST
M12
RST
M13
FNC 150
DSZR
X010 X004 Y004Y000
SET
M10
X030
M8029
M8329
RST M12
RST M13
FNC 152
DTBL
Y000
K1
X030
X022
JOG(+)
M8329
M100
M101
M102
M103
M104





















Immediate stop
Servo ready
Forward rotation limit

Reverse rotation limit

RUN monitor
RUN monitor
Zero
return
Positioning
being
performed
(Y000)
Normal
end of
zero
return
Abnormal
end of
zero
return
Zero return
being performed
Stop
command
Near-point
signal
Zero-point
signal
Pulse
output
destination
number
Rotation
direction
signal
"Execution
completion" flag
Abnormal
end
JOG
(+)
Completes
the JOG (+)
operation.
Positioning
being
performed
(Y000)
JOG (+) operation is
being performed.
Abnormal
end
Pulse
output
destination
number
No. of
row in
table
Stop
command
JOG (+) operation
DOG search zero return