Inovance MD500T75G - Page 157

MD500 User Manual 7. Description of Parameters
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7.5.6 Vector Control Slip Compensation Gain
Function Code Parameter Name Setting Range Default
F2-06 Vector control slip
compensation gain
50% to 200% 100%
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7.5.7 SVC Speed Feedback Stability
Function Code Parameter Name Setting Range Default
F2-07 6SHHGIHHGEDFNÀOWHUWLPHLQ69& 0.000s to 1.000s 0.050s
This parameter takes effect only when F0-01 = 0. You can improve the motor stability by increasing F2-07. Be aware that this may
slow the dynamic response. Decreasing it will obtain quick system response but may lead to motor oscillation. Generally, this
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7.5.8 Torque Limit
The torque limit function can be used to limit the torque in each of the four quadrants separately to protect the system. The torque
limit can be either set by parameters in group F2 or by parameters in group A0.
The output torque must be limited when the AC drive is in speed control or in torque control (determined by A0-00) in CLVC (F0-01
= 1). The torque limit varies with the control mode.
Function Code Parameter Name Setting Range Default
A0-00 6SHHG7RUTXHFRQWUROVHOHFWLRQ 0: Speed control
1: Torque control
0
This function parameter determines whether the AC drive is in speed control or torque control.
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Torque control prohibited" and function 46 "Speed
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ƕ When the DI terminal set for the function 46 is off, A0-00 determines the control mode.
ƕ When the DI terminal set for the function 46 is on, the control mode is reverse to the value of A0-00.
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