Sigma II User’s Manual Chapter 5: Parameter Settings and Functions
5-103
Multi-turn Setup Using the Built-in Panel Operator
1. Press the MODE/SET key to select the auxiliary function mode.
2. Press the Up Arrow or Down Arrow key to select the parameter Fn013.
3. Press the DATA/SHIFT key. The following display will appear.
4. Press the MODE/SET key. The display will change as follows, and the absolute
encoder’s multi-turn limit setting operation will be performed.
5. Press the DATA/SHIFT key to return to the auxiliary function mode.
This completes the absolute encoder’s multi-turn limit setting operation. Cycle the
power to the servo amplifier.
• The multi-turn limit value should be changed only for special applications.
Changing it inappropriately or unintentionally can be dangerous.
• If the Multi-turn Limit Value Disagreement Alarm occurs, check the setting of parameter Pn205 in
the servo amplifier to be sure that it is correct. If Fn013 is executed when an incorrect value is set in
Pn205, that same incorrect value will be set in the encoder. There will not be an additional alarm,
even if an incorrect value is set, but incorrect positions will be detected.
This results in a potentially dangerous situation where the machine will move to an unexpected position.
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