Delta Electronics VFD-EL manual NOTE Pr.05.00 to Pr.05.14 can also be used to control output

Chapter 4 Parameters

	Settings	Function	Description
1		Multi-Step Speed
		Command 1	These four inputs select the multi-speed defined by Pr.05.00 to
		Multi-Step Speed	Pr.05.14 as shown in the diagram at the end of this table.
2
		Command 2
			NOTE: Pr.05.00 to Pr.05.14 can also be used to control output
		Multi-Step Speed
3			speed. There are 17 step speed frequencies (including
		Command 3
			Master Frequency and Jog Frequency) to select for
4		Multi-Step Speed	application.
		Command 4
			The External Reset has the same function as the Reset key on
5		External Reset	the Digital keypad. After faults such as O.H., O.C. and O.V. are
			cleared this input can be used to reset the drive.
6		Accel/Decel Inhibit	When the command is active, acceleration and deceleration is
			stopped and the AC motor drive maintains a constant speed.
		Accel/Decel Time	Used to select the one of 2 Accel/Decel Times (Pr.01.09 to
7		Selection
			Pr.01.12). See explanation at the end of this table.
		Command
			Parameter value 08 programs one of the Multi-function Input
		Jog Operation	Terminals MI3 ∼ MI6 (Pr.04.05~Pr.04.08) for Jog control.
8			NOTE: Programming for Jog operation by 08 can only be
		Control
			done while the motor is stopped. (Refer to parameter
			Pr.01.13~Pr.01.15)
			Parameter value 09 programs a Multi-function Input Terminals for
			external Base Block control.
		External Base	NOTE: When a Base-Block signal is received, the AC motor
9		Block	drive will block all output and the motor will free run. When
		(Refer to Pr. 08.06)	base block control is deactivated, the AC drive will start its
			speed search function and synchronize with the motor
			speed, and then accelerate to Master Frequency.

Revision August 2008, 2ELE, V1.02 4-59