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5 DATA USED FOR POSITIONING CONTROL
5.1.4 Setting items for positioning data
Main positioning control
Positioning data setting items
Independent
positioning control
Operation
Continuous
Da.1
pattern
positioning control
Continuous path
control
Control method
Da.2
Acceleration time No.
Da.3
Deceleration time No.
Da.4
Positioning address/movement
Da.5
amount
Arc address
Da.6
Command speed
Da.7
Dwell time/JUMP destination
Da.8
positioning data No.
M code/condition data
Da.9
: Always set
: Set as required ("–" when not set)
: Setting not possible
– : Setting not required (This is an irrelevant item, so the setting value will be ignored. If the value is the default value or within the
setting range, there is no problem.)
* : The "ABS (absolute) method" or "INC (incremental) method" can be used for the control method.
The "positioning data" must be set when carrying out "main positioning control". The
setting items for the "positioning data" are shown below.
One to 600 "positioning data" items can be set for each axis.
Refer to "Chapter 9 MAIN POSITIONING CONTROL" for details on the "main
positioning control", and to section "5.3 List of positioning data" for details on each
setting item.
Position control
Fixed-
dimension
Linear 1
feed 1
Linear 2
Fixed-
dimension
*
feed 2
–
Forward
run
Circular
interpolation
Speed
Circular
limited
right
Reverse
Circular left
run
*
Speed
*
limited
–
–
–
5 - 7
MELSEC-A
Other control
Forward run
speed/posi-
Current
tion
JUMP
value
command
Reverse run
change
speed/posi-
tion
–
–
Change
destina-
–
tion
address
–
–
–
JUMP
destination
–
positioning
data No.
Condition
data No.
–
when
JUMP
–
–
–
–
–
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