Delta Electronics ASDA-AB manual Nlp, Dst, Gcc

P2 - 25

		Chapter 7 Servo ParametersASDA-AB Series
NLP	Low-pass Filter Time Constant		Communication Addr.: 0219H
	(Resonance Suppression)
Default: 2	(1kW and below models) or		Related Section:
5	(above 1kW models)		Section 6.3.7

Applicable Control Mode: ALL

Unit: ms

Range: 0 ~ 1000

Settings: 0: Disabled

This parameter is used to set low-pass filter time constant of resonance suppression.

P2 - 26

DST	External Anti-Interference Gain	Communication Addr.: 021AH
Default: 0		Related Section: N/A

Applicable Control Mode: ALL

Unit: 0.001

Range: 0 ~ 30000

Settings: 0: Disabled

In AutoMode (PDFF) mode (parameter P2-32 is set to 4 or 5), the value of this parameter is determined by the system automatically.

P2 - 27

GCC	Gain Switching Control Selection	Communication Addr.: 021BH
Default: 0		Related Section: N/A

Applicable Control Mode: ALL

Unit: N/A

Range: 0 ~ 4

Settings:

Gain Switching Condition Settings:

0:Disabled

1:Gain switching DI signal (GAINUP) is On. (see Table 7.A)

2:In position mode, position deviation is higher than the setting value of P2-29.

3:Position command frequency is higher than the setting value of P2-29.

4:Servo motor speed is higher than the setting value of P2-29.

Revision January 2009 7-59