Mitsubishi FX3G Series User Manual page 196

FX /FX /FX PLC User's Manual - Positioning Control Edition
3G 3U 3UC
Built-in Positioning Functions
M8002
Initial pulse
X021
Zero
return
X022
JOG(+)
*2
X023
JOG(-)
*2
X024
Positioning
in forward
rotation
direction
*1. If the initial values (maximum speed, acceleration/deceleration time, zero return speed, creep speed)
can be used, it is not necessary to create the program.
*2. The maximum transfer distance for each jogging operation is ±999,999 pulses (pulse output range of
FNC158 (DRVI) instruction). To move the workpiece further, execute the JOG command again.
B - 158
M5
Operation
stopped
M5
Operation
stopped
M5
Operation
stopped
M5 M10
Operation "Zero return
stopped completion" flag
12.3 Programs for Forward/Reverse Rotation (Step Ladder (STL) Program)
*1
FNC 12
K100000
DMOV
*1
FNC 12
K1000
MOV
*1
FNC 12
K50000
DMOV
*1
FNC 12
K100
MOV
*1
FNC 12
K100
MOV
RST
RST
RST
SET
RST
RST
SET
RST
RST
SET
RST
RST
SET
→ For the related devices, refer to Section 4.1 to Section 4.4.
12 Examples of Programs
Sets the maximum speed.
D8343
100,000(Hz)→D8344,D8343
Sets the creep speed.
D8345
1,000(Hz)→D8345
Sets the zero return speed.
D8346
50,000(Hz)→D8347,D8346
Sets the acceleration time.
D8348
100(ms)→D8348
Sets the deceleration time.
D8349
100(ms)→D8349
Resets the "zero return
M10
completion" flag.
Resets the "forward rotation
M12
positioning completion" flag.
Resets the "reverse rotation
M13
positioning completion" flag.
Enters the zero return state
S0
(S0).
Resets the "forward rotation
M12
positioning completion" flag.
Resets the "reverse rotation
M13
positioning completion" flag.
Enters the JOG(+) state
S10
(S10).
Resets the "forward rotation
M12
positioning completion" flag.
Resets the "reverse rotation
M13
positioning completion" flag.
Enters the JOG(-) state
S11
(S11).
M12
Resets the "forward rotation
positioning completion" flag.
Resets the "reverse rotation
M13
positioning completion" flag.
Enters the forward rotation
S12
positioning state (S12).