Mitsubishi Electric MELSEC-L LD75P User Manual page 367

Positioning module
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*1
If the item is set, the error "Continuous path control not possible" (error code: 516) or "New current value not possible"
(error code: 515) will occur at a start.
*2
Setting value invalid Use the initial value or a value within the setting range.
*3
Two control systems are available: the absolute (ABS) system and incremental (INC) system.
*4
Set the M code for the reference axis and the number of pitch for the linear interpolation axis.
Remark
It is recommended that the "positioning data" be set whenever possible with GX Works2. Execution by program uses many
programs and devices. The execution becomes complicated, and the scan times will increase.
: Setting always required, : Set according to requirements, : Setting not possible
Setting items for positioning data
Independent
positioning control
(Positioning
complete)
Operation
[Da.1]
pattern
Continuous
positioning control
Continuous path
control
[Da.2]
Control system
[Da.3]
Acceleration time No.
[Da.4]
Deceleration time No.
[Da.5]
Axis to be interpolated
Positioning address/movement
[Da.6]
amount
[Da.7]
Arc address
[Da.8]
Command speed
[Da.9]
Dwell time
[Da.10]
M code
[Da.27]
M code ON signal output timing
[Da.28]
ABS direction in degrees
Interpolation speed designation
[Da.29]
method
*5
If the item is set, the error "Continuous path control not possible" (error code: 516) or "New current value not possible"
(error code: 515) will occur at a start.
*6
Setting value invalid Use the initial value or a value within the setting range.
Position-
speed
NOP
Current value
switching
instruction
changing
control
Forward run
speed/posi-
tion
NOP
Current value
instruction
changing
Reverse run
speed/posi-
tion
Change
destination
address
CHAPTER 9 MAJOR POSITIONING CONTROL
*5
, : Setting not required
Other control
JUMP instruction
JUMP instruction
JUMP destination
positioning data No.
Condition data No. at
JUMP
9
*6
LOOP
LEND
instruction
instruction
LOOP
LEND
instruction
instruction
No. of
repetition
365

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