Appendix D Setting the Multiturn Limit
D.1 Overview
A-18
Appendix D Setting the Multiturn Limit
D.1 Overview
When using the absolute encoder of a Σ-II, Σ-III, Σ-V, or Σ-7 series SERVOPACK for an infinite axis, satisfy the fol-
lowing conditions.
If these conditions are not satisfied, a “fixed parameter setting error” or “multiturn limit mismatch error” will occur.
• Fixed parameter No. 38 = 65534 or less
• Value set for fixed parameter No. 38 = value set for SERVOPACK user parameter Pn205
D.2 Setting Method
The procedure for using SigmaWin+ is explained here.
When using the digital operator or panel operator, refer to the user’s manual for the SERVOPACK being used.
1.
Change the multiturn reset value of Pn205.
After setting a value not exceeding 65534 for Pn205 on the [Edit Parameters] screen, click [Write to SERVO-
PACK].
2.
Turn the power to the SERVOPACK OFF and back ON.
A “multiturn limit mismatch error (A.CC0)” will be displayed.
3.
Click [Setup]
−
[Absolute encoder setting]
−
[Multiturn limit setting].
4.
Click [Continue].
5.
After setting the same value as was set for Pn205 for [Multiturn limit value], click [Write to SERVO-
PACK].
6.
Turn the power to the SERVOPACK OFF and back ON.
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