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ASDA-A3

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Parameters

P2.057▲ Synchronous control bandwidth

Address: 0272H

0273H

Default: 0

Control mode: PT

Unit: Hz

Setting range: 0 to 1023

Format: DEC

Data size: 16-bit

Settings:

If you are unsure about setting P2.054 - P2.056, set the value of synchronous control bandwidth instead

so that the value corresponds to P2.054 - P2.056.

1. When the synchronous control bandwidth is greater than the servo bandwidth, the synchronous

following is better.

2. When the servo bandwidth is greater than the synchronous control bandwidth, the single-axis motion

following is better.

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When the servo bandwidth plus the synchronous control bandwidth (P2.057) is greater than the

system's allowable bandwidth, however, it causes system resonance.

Note: when increasing the bandwidth for both speed loop and synchronous control, ensure the response of P2.025 is

much faster than the setting of both bandwidths. Therefore, decrease P2.025 as needed.

P2.058

Synchronous speed error low-pass filter

Address: 0274H

0275H

Default: 0

Control mode: PT

Unit: 0.1 ms

Setting range: 0 to 1000

Format: DEC

Data size: 16-bit

Example: 15 = 1.5 ms

Settings:

When the synchronous control is affected by low resolution, meaning that noise (less sharp and rough

sound) is generated, use low-pass filter suppression. This filter must be faster than the synchronous

control bandwidth.

P2.059

Reserved

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