7-11
7-3 Normal Mode Autotuning
Adjustment Functions
7
2. Select the machine rigidity.
3. Switch to Normal Mode Autotuning.
After selecting the machine rigidity number, press the key to switch to Normal Mode Autotuning.
(For details on the operation, refer to Normal Mode Autotuning on page 6-24.)
4. Execute normal mode autotuning.
Press and hold the key until the display changes to .
(For details on the operation, refer to Normal Mode Autotuning on page 6-24.)
The Servomotor rotates, and normal mode autotuning begins. The operating pattern will differ
depending on the Normal Mode Autotuning Operation Setting (Pn025). If Pn025 is set to 0, the
Servomotor will rotate twice in the forward/reverse directions for about 15 seconds. This cycle is
repeated up to 5 times. There is no problem if operation ends before 5 cycles are completed.
Repeat "Step 2 (Select the machine rigidity)" to "Step 4 (Execute normal mode autotuning)" until the
satisfying response can be obtained.
5. Save the gain adjustment value.
Once the satisfying response is obtained, switch to Parameter Write Mode and save the gain values
to the EEPROM. (For details on the operation, refer to Parameter Write Mode on page 6-23.)
To save the adjustment results, switch to Parameter Write Mode, and save the parameters to the
EEPROM.
aktk_knkok1. kk
aktk_knkok0. k
aktk_knkokf.
to select machine rigidity No.
Machine rigidity No.: Low
Press
Machine rigidity No.: High
aktkuk k k-.
Normal mode autotuning
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