LSIS XBE-DC08A, Руководство пользователя, Страница: 584 / 1284

Po
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Chapter 8 Functions
8-31
8.2.5 Single-axis Feed Control
After executed by the start positioning operation command (
「
Direct start
」
,
「
Indirect start
」
,
「
Simultaneous start
」
),
change current stop position as ‘0’, positioning control until setting goal position.
(1) Features of control
(a) The value set on goal position is moving amount. That is, moving direction is decided by the code of setting goal
position.
▷
Forward direction : when position address is positive number (+) (“0” included)
▷
Reverse direction : when position address is negative number (-)
(b) In case of using Single-axis Feed Control, the following items of operation data do not affect.
▷
Coordinates
▷
“Absolute, single-axis speed control”, “Relative, single-axis speed control” execute same operation.
(2) Operation Timing
Dwell time = 100ms
Speed
Time
ON
Start command
In operation
Positioning complete
ON
ON
1000
ON
Dwell time = 100ms
Position
Time
500
The current position value is 0 when positioning starts
1000
700
ON
In dwell
(3) Restrictions
(a) Set the operation pattern of Feed control as 'End' or 'Keep'. When it is set on "Continuous", error occurs (error
code: 230) and can not execute Feed control.
(4) Setting of XG-PM
Step NO. Control Method
Operation
Method
Goal Position
[pls]
Operation
Speed [pls/s]
Accel NO. Decel NO. M Code Dwell Time
1
Absolute Single-axis
Feed Control
Single
Keep
1000 1000
1 1 0 100
2
Absolute Single-axis
Feed Control
Single
End
700 500
1 1 0 100