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40
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No.JXC
※
-OMU0030-A
(2) How to command the return to origin
Only when the following two conditions are satisfied, it is possible to command the return to origin.
·
Stroke study has been completed before.
·
It must be immediately after turning on the controller.
Return to origin command is an operation command to the first stroke end after turning on the power
supply.
Return to origin command method includes manual mode and auto mode.
Manual mode:
1) Supply the power supply to the controller.
2) Switch the position switch (h)
to “1” or “2”, and push Set button (g).
During return to origin, 7-segment LED (f)
displays “F” with flashing.
Switch the position switch
”1”
：
Return to origin by end side movement.
Switch the position switch
”2”
：
Return to origin by motor side movement.
3
）
When the return to origin is completed, the display of 7-segment LED (f)
changes from flashing
state to solid light state.
Auto mode
：
1) Supply the power supply to the controller.
2) Turn on IN0 or IN1 input in CN4 parallel I/O.
During return to origin, 7-segment LED (f)
displays “F” with flashing.
Turn on IN0
：
Return to origin by end side movement
Turn on IN1
：
Return to origin by motor side movement.
3) When the return to origin is completed, OUT0 or OUT1 output turns on.
When return to origin with IN0 ON
：
OUT0 output turns on. OUT1 to 3 output turns off
When return to origin with IN1 ON
：
OUT1 output turns on. OUT0, OUT2 to 3 output turns off.
When the power supply is supplied to cont
roller, only “Stroke study” and “The command to stroke
end
(The return to origin)” is valid in the first command to drive.
When an operation toward the intermediation position is commanded immediately after power is
supplied, return to origin is invalid.
When a stroke study is performed, return to origin is performed simultaneously. After the stroke
study, the command to move toward the stroke end is not recognized as return to origin command.
Positioning operation will be performed.