Mitsubishi Electric MELSEC iQ-R Series User Manual page 67

1-axis linear control (INC linear 1)
■Operation chart
In incremental system 1-axis linear control, positioning is carried out from the current stop position (start point address) to a
position at the end of the movement amount set in "[Da.6] Positioning address/movement amount". The movement direction
is determined by the sign of the movement amount.
Reverse direction
Movement direction for a
negative movement amount
Ex.
When the start point address is 5000, and the movement amount is -7000, positioning is carried out to the -2000 position.
-3000 -2000 -1000
■Setting positioning data
When using 1-axis linear control (INC linear 1), set the following positioning data.
: Always set, : Set as required, : Setting restricted, : Setting not required
Setting item
[Da.1] Operation pattern
[Da.2] Control method
[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
[Da.20] Axis to be interpolated No.1
[Da.21] Axis to be interpolated No.2
[Da.22] Axis to be interpolated No.3
[Da.27] M code ON signal output timing
[Da.28] ABS direction in degrees
[Da.29] Interpolation speed designation method
Refer to the following for information on the setting details.
Page 452 Positioning data
Downloaded from ManualsNet.com
Stop address after the positioning control
0 1000 2000 3000
Positioning control in the reverse direction
(movement amount -7000)
search engine
Start point address
(current stop position)
Movement direction for a
positive movement amount
Start point address
(current stop position)
4000 5000 6000
Forward direction
Setting required/not required


(Set INC linear 1.)













3 MAJOR POSITIONING CONTROL
3.2 Setting the Positioning Data
3
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