OE Max Controls CSDP Plus, User Manual

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SEt-42 System Gain
• Setting range: 0 to 300 Hz
• User Default: 40
• Changes anytime
System gain is the same with the bandwidth of the overall speed
control loop of the servo drive. This gain can control the five basic
gains at the same time.
Basic gain is categorized in five items that are essential for tuning.
• Speed Loop Proportional Gain (Nms, SEt-02)
• Speed Loop Integral Gain (Nms
2
, SEt-03)
• Position Loop Proportional Gain (rad/s, SEt-04)
• Torque Command Filter (rad/s, SEt-06)
• Speed Command Filter (rad/s, SEt-40)
When this parameter is set, the values of the basic gain will change
after referring to the inertia ratio (SEt-66).
As the valueis set higher, the response improves. But if the value is too
high for the load condition, vibration or noise can be generated.
SEt-43(1) Servo Enable Method
• Setting range: 0 x 0 to 0 x 1
• User Default: 0 x 0
• Change while the servo is OFF, and turn off the power and turn it back on
The set values are as follows.
0: Servo ON by the external input signal (SV-ON)
1: Always Servo ON
ATTENTION
The value set last has the highest priority in the gain setting.
For instance, even if the system gain (SEt-42) is set and the
value of the speed loop proportional gain changed, setting
new speed loop proportional gain (SEt-02) will make the new
value valid.