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4.2.17 Playback Editing (M system)
The playback function enables creation of a program while trying sample machining by manual (handle or jog) feed or
mechanical handle feed. A machining program can be created with movement distance data obtained by manual
operation used as programmed command values.
system
(1)
(2)
(3)
Display items
Display item
(1)
Machine position counter
(2)
Playback counter
(3)
Playback editing area
(Note 1) The displayed title and playback movement amount are as follows.
#1126 PB_G90
0 (Incremental value) Playback: INC
1 (Absolute value)
#1126 PB_G90
0 (Incremental value)
M
1 (Absolute value)
<Absolute/incremental command depending on G command>
This displays the machine position counter.
M system: Max. 3 axes
When the rotary axis (except for all coordinate linear type), the display range is 0.000° to
359.999°.
This displays the playback movement amount (axis movement value).When "absolute/
incremental command depending on G command", the title and playback movement
amount differs according to the parameter "#1126 PB_G90".(Note 1)
When "Absolute/incremental command depending on address code", both titles are
displayed.
M system: Max. 3 axes
When the rotary axis (except for all coordinate linear type), the display range is following
below.
For INC (Rotary type short-cut disabled, workpiece coordinate linear type):
-359.999°to 359.999°
For INC (Rotary type short-cut enabled: -180.000°to 179.999°
For ABS: 0.000°to 359.999°
The contents of playback editing is input. When the axis address keys such as X and Y are
input, the playback counter value currently displayed is input after the axis address.
Title
Playback: ABS
Reference
Absolute/incremental command
depending on G command
Details
Playback movement amount
Playback movement amount before axis moves + axis
movement amount
The program position + manual interrupt amount
E70 Series Instruction Manual
4.2 Program Editing
I - 233
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