Mitsubishi Electric Melsec-F FX3GC Series User Manual page 141

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
3. Example program
M8002
Initial pulse
X010
Forward rotation limit 1 (NC contact)
X011
Reverse rotation limit 1 (NC contact)
X012 M8348
JOG+
Positioning
(Y000)
completed
M100
JOG(+)
operation
being
performed
X013 M8348
JOG- Positioning
(Y000)
completed
M102
JOG(-)
operation
being
performed
*1. Change contacts in the program to NO contacts when using NO contact type limit switches.
PLC User's Manual - Positioning Control Edition
*1
*1
M101
FNC158
K999999
DDRVI
JOG(+)
operation
X012
JOG+
M8329
Instruction execution
abnormal completion
M103
FNC158
K-999999
DDRVI
JOG(-)
operation
X013
JOG-
M8329
Instruction execution
abnormal completion
FNC 12
K100000 D8343
DMOV
FNC 12
K0 D8342
MOV
FNC 12
K100 D8348
MOV
FNC 12
K100 D8349
MOV
M8343
M8344
K30000 Y000 Y004
M101
M100
K30000 Y000 Y004
M103
M102
END
5 Operation Test
5.2 Creation of Test Program
Maximum speed (for Y000)
100,000Hz[D8344,D8343]
Bias speed (for Y000)
0HzD8342
Acceleration time (for Y000)
100msD8348
Deceleration time (for Y000)
100msD8349
Forward limit (for Y000)
Reverse limit (for Y000)
Performs jogging operation
in the forward rotation direction
using the drive to Increment
instruction.
Completes the JOG+ operation.
JOG+ operation is being performed.
Performs jogging operation in the
reverse rotation direction using the
drive to Increment instruction.
Completes the JOG- operation.
JOG- operation is being performed.
B - 97
A
B
Apx.