Delta Electronics VFD-F Series manual Analog Input Delay AVI

VFD-F Series

04 - 21	Analog Input Delay AVI		Factory Setting:	0.50
04 - 22	Analog Input Delay ACI1		Factory Setting:	0.50
04 - 23	Analog Input Delay ACI2		Factory Setting:	0.50
	Settings	0.00 ~ 10.00 Sec	Unit: 0.01

This parameter selects the time constant for the analog input signal filter. A properly adjusted time constant may help filter noise on the analog input terminals.

If the input delay is set too long, the system may experience oscillation. Be careful setting these parameters.

04 - 24	Summation of External Frequency Sources		Factory Setting: 00
	Settings	00: No functions
		01: AVI+ACI1

02: ACI1+ACI2

03: ACI2+AVI

04: Communication master frequency +AVI

05: Communication master frequency +ACI1

06: Communication master frequency +ACI2

This parameter selects the terminals used for summation of the External Frequency Sources.

5

DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-23