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3 MAJOR POSITIONING CONTROL
3.2 Setting the Positioning Data
3.2 Setting the Positioning Data
Relation between each control and positioning data
The setting requirements and details for the setting items of the positioning data to be set differ according to the "[Da.2]
Control method".
The following table shows the positioning data setting items corresponding to the different types of control.
(In this section, it is assumed that the positioning data setting is carried out using an engineering tool.)
: Always set
: Set as required ("" when not required)
: Setting not possible (If set, the error "Continuous path control not possible" (error code: 1A1EH to 1A20H) will occur at
start.)
: Setting limited
: Setting not required (The setting value is invalid. Use the initial value or a value within the setting range.)
*1 Two control systems are available: the absolute (ABS) system and incremental (INC) system.
*2 Set an M code for the reference axis and set the number of pitches for the linear interpolation axis.
Positioning data Position control 1 to 4 axis speed control
1-axis linear
control
2/3/4-axis
linear
interpolation
control
1-axis fixed-
feed control,
2/3/4-axis
fixed-feed
control
2-axis
circular
interpolation
control
3-axis
helical
interpolation
control
[Da.1] Operation
pattern
Independent
positioning control
(Positioning
complete)
Continuous
positioning control
Continuous path
control
[Da.2] Control method Linear 1
Linear 2
Linear 3
Linear 4
*1
Fixed- feed 1
Fixed- feed 2
Fixed- feed 3
Fixed- feed 4
Circular sub
Circular right
Circular left
*1
Helical sub
Helical right
Helical left
*1
Forward run speed 1
Reverse run speed 1
Forward run speed 2
Reverse run speed 2
Forward run speed 3
Reverse run speed 3
Forward run speed 4
Reverse run speed 4
[Da.3] Acceleration time No.
[Da.4] Deceleration time No.
[Da.6] Positioning address/movement
amount
[Da.7] Arc address
[Da.8] Command speed
[Da.9] Dwell time/JUMP destination
positioning data No.
[Da.10] M code/Condition data No./
Number of LOOP to LEND
repetitions/Number of pitches
*2
[Da.20] Axis to be interpolated 1 : 2 axes, 3 axes, 4 axes, : 1 axis : 2 axes, 3 axes, 4 axes, : 1 axis
[Da.21] Axis to be interpolated 2 : 3 axes, 4 axes, : 1 axis, 2 axes : 3 axes, 4 axes, : 1 axis, 2 axes
[Da.22] Axis to be interpolated 3 : 4 axes, : 1 axis, 2 axes, 3 axes : 4 axes, : 1 axis, 2 axes, 3 axes
[Da.27] M code ON signal output timing
[Da.28] ABS direction in degrees
[Da.29] Interpolation speed designation
method
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