Mitsubishi Electric FX3S Series User Manual page 213

FX /FX /FX
3S 3G 3GC
Built-in Positioning Functions
M8002
Initial pulse
X021
Zero
return
X022
JOG(+)
*3
X023
JOG(-)
*3
X024
Positioning
in forward
rotation
direction
*2.
*3.
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/FX /FX PLC User's Manual - Positioning Control Edition
3U 3UC
M5
Operation
stopped
M5
Operation
stopped
M5
Operation
stopped
M5 M10
Operation "Zero return
stopped completion" flag
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.
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.
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12.3 Programs for Forward/Reverse Rotation (Step Ladder (STL) Program)
*2
FNC 12
K100000 D8343
DMOV
*2
FNC 12
K1000 D8345
MOV
*2
FNC 12
K50000 D8346
DMOV
*2
FNC 12
K100 D8348
MOV
*2
FNC 12
K100 D8349
MOV
RST M10
RST M12
RST M13
SET S0
RST M12
RST M13
SET S10
RST M12
RST M13
SET S11
RST M12
RST M13
SET S12
For the related devices, refer to Section 4.1 to Section 4.4.
12 Examples of Programs
Sets the maximum speed.
100,000(Hz)→D8344,D8343
Sets the creep speed.
1,000(Hz)→D8345
Sets the zero return speed.
50,000(Hz)→D8347,D8346
Sets the acceleration time.
100(ms)→D8348
Sets the deceleration time.
100(ms)→D8349
Resets the "zero return
completion" flag.
Resets the "forward rotation
positioning completion" flag.
Resets the "reverse rotation
positioning completion" flag.
Enters the zero return state
(S0).
Resets the "forward rotation
positioning completion" flag.
Resets the "reverse rotation
positioning completion" flag.
Enters the JOG(+) state
(S10).
Resets the "forward rotation
positioning completion" flag.
Resets the "reverse rotation
positioning completion" flag.
Enters the JOG(-) state
(S11).
Resets the "forward rotation
positioning completion" flag.
Resets the "reverse rotation
positioning completion" flag.
Enters the forward rotation
positioning state (S12).
A
B
Apx.
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