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CSDP Plus Servo Drive User Manual

CSDP Plus Servo Drive User Manual

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The value on the second digit is applied in the<br />

following way.<br />

Value on the second digit x 0.1 x Speed integral gain<br />

The set value on the third digit is shown below.<br />

0: Previous Torque Command Use<br />

1: Add Speed Command Feed Forward Value to Torque Command<br />

SEt-55 Torque-Command for Speed Integral<br />

Gain Auto Adjustment<br />

• Setting range: 0 to 300%<br />

• <strong>User</strong> Default: 100<br />

• Changes while the servo is OFF<br />

If the torque feedback exceeds the set value of this parameter, speed<br />

integral gain will be automatically adjusted. This setting is effective<br />

when activating a frictionless disk load. But if the torque is higher than<br />

the set value of this parameter during normal speed operation, there<br />

can be speed error. Set this parameter higher than the torque when the<br />

motor stops.<br />

SEt-56 Speed Command for Speed Integral<br />

Gain Auto Adjustment<br />

• Setting range: 0 to 3000 RPM<br />

• <strong>User</strong> Default: 100<br />

• Changes while the servo is OFF<br />

If the motor speed exceeds the set value of this parameter, speed<br />

integral gain will be automatically adjusted. This setting is effective for<br />

the load with friction.<br />

The integral value will be automatically adjusted based on the set<br />

value of the speed command. There can be speed offset if the speed<br />

exceeds the set value.<br />

168

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