Mitsubishi Electric RD77MS16, Руководство пользователя

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3 MAJOR POSITIONING CONTROL
3.2 Setting the Positioning Data
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.
Ex.
When the start point address is 5000, and the movement amount is -7000, positioning is carried out to the -2000 position.
■ 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
*1 Refer to the following for information on the setting details.

Page 445 Positioning Data
Setting item Setting required/not required
[Da.1] Operation pattern

[Da.2] Control method

(Set INC linear 1.)
[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

Reverse direction Forward direction
Start point address
(current stop position)
Movement direction for a
negative movement amount
Movement direction for a
positive movement amount
-3000 -2000 5000
Positioning control in the reverse direction
(movement amount -7000)
Stop address after the positioning control Start point address
(current stop position)
-1000 0 1000 2000 3000 6000