2 CONTROL MODE
2.1 Control mode
39
2
*1 Available on servo amplifiers with firmware version B2 or later.
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Conditions for erasing absolute position data
For an incremental system, the absolute position data is erased in the following situations:
• If homing is not being executed.
• If homing is in progress.
• If [AL. 069 Command error] occurs.
For an absolute position detection system, the absolute position data is erased in the following situations:
• If homing is not being executed.
• If homing is in progress.
• If [AL. 069 Command error] occurs.
• If [AL. 025 Absolute position erased] or [AL. 0E3 Absolute position counter warning] occurs.
• If the electronic gear ([Pr. PA06] or [Pr. PA07]) is changed.
• If the setting of [Pr. PA03.0 Absolute position detection system selection] is changed.
• If [Pr. PA14 Travel direction selection] is changed.
• If [Pr. PA01.1 Operation mode] is changed.
34
Homing on index pulse
Forward
rotation
Although this type is the same as the dogless Z-phase reference homing, the
creep speed is applied as the movement start speed.
35
Homing on current position
The current position is set as the home position. This type can be executed even
when the servo amplifier is not in the Operational enabled state.
37
Homing on current position
The current position is set as the home position. This type can be executed even
when the servo amplifier is not in the Operational enabled state.
Method No.
Homing methods
Rotation
direction
Description
Summary of Contents for MELSERVO-JET MR-JET-G-N1 Series
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