5 Adjustments
5-41
5.5 One-parameter Tuning (Fn203)
Adjustments with one-parameter tuning are described below.
5.5.1 One-parameter Tuning
One-parameter tuning is used to manually make tuning level adjustments during operation with a
position ref- erence or speed reference input from the PC or PLC...etc.
One-parameter tuning enables automatically setting related servo gain settings to balanced
conditions by adjusting one or two tuning levels.
One-parameter tuning performs the following adjustments.
• Gains (e.g., position loop gain and speed loop gain)
• Filters (torque reference filter and notch filter)
• Friction compensation
• Anti-resonance control
Refer to
5.5.4 Related Parameters
for parameters used for adjustments.
Perform one-parameter tuning if satisfactory response characteristics is not obtained with
advanced autotun- ing or advanced autotuning by reference.
To fine-tune each servo gain after one-parameter tuning, refer to
5.8 Additional Adjustment
Function
.
CAUTION
• Vibration or overshooting may occur during adjustment. To ensure safety, perform one-parameter
tuning in a state where the DRIVER can come to an emergency stop at any time.
(1) Preparation
Check the following settings before performing one-parameter tuning.
The message
“NO-OP” indicating that the settings are not appropriate will be displayed, if all
of the following conditions are not met.
• The test without a motor function must be disabled (Pn00C.0 = 0).
• The write prohibited setting parameter (Fn010) must be set to Write permitted
(P.0000).
• The tuning-less function must be disabled (Pn170.0 = 0).
• The tuning mode must be set to 0 or 1 when performing speed control.
Содержание LECYU Series
Страница 30: ...1 Outline 1 9 1 4 3 Three phase 200 V LECYU2 V9 Models ...
Страница 65: ...3 Wiring and Connection 3 11 3 Wiring Example with DC Power Supply Input DRIVER ...
Страница 92: ...3 Wiring and Connection 3 38 External Dimensions Units mm 1 FN Type by Schaffner EMC Inc ...
Страница 93: ...3 Wiring and Connection 3 39 2 FN Type ...
Страница 99: ...3 Wiring and Connection 3 45 4 Cable with Connector for CN8 Model LEC JZ CVSAF External Dimensions Units mm ...
Страница 143: ...4 Operation 4 44 ...