Axis Control Data - Mitsubishi Electric MELSEC-Q Series User Manual

5.7.2 Axis control data

Setting item
[Cd.3] Positioning start No.
[Cd.4] Positioning starting point No.
[Cd.5] Axis error reset
[Cd.6] Restart command

Set the positioning start No.
(Only 1 to 600 for the Pre-reading start function. For details, refer to Section
13.7.7 "Pre-reading start function".)
Fetch cycle: At start
Note) After the positioning start is requested, do not change the setting value before
the start complete signal ([Md.31] Status) is turned ON.

Set a "starting point No." (1 to 50) if block start data is used for positioning.
(Handled as "1" if the value of other than 1 to 50 is set.)
Fetch cycle: At start

Clears the axis error detection, axis error No., axis warning detection and axis
warning No.

When the axis operation state of Simple Motion module is "in error occurrence",
the error is cleared and the Simple Motion module is returned to the "waiting"
state.

Clears the both of Simple Motion module errors and servo amplifier errors by axis
error reset.
(Some servo amplifier alarms cannot be reset even if error reset is requested. At
the time, "0" is not stored in [Cd.5] by the Simple Motion module. It remains "1".
Set "0" in [Cd.5] and then set "1" to execute the error reset again by user side.
Refer to each servo amplifier instruction manual for details.)

The error cannot be reset during a forced stop. Execute the axis error reset after
the forced stop is released. [CiA402 mode]
Fetch cycle: 14.2 [ms] [RJ010 mode]
16.0 [ms] [CiA402 mode]

When positioning is stopped for any reason (when axis operation state is
"stopped"), set "1" in [Cd.6]. Positioning will be carried out again from the stopped
position to the end point of the stopped positioning data.
Fetch cycle: 14.2 [ms] [RJ010 mode]
16.0 [ms] [CiA402 mode]
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Chapter 5 Data Used for Positioning Control
Setting details