Hitachi L2002 Monitor Mode, Program Mode, Keypad Navigational Map

2–26

Using the Front Panel Keypad

Keypad Navigational Map

The L2002 Series inverter drives have many programmable functions and parameters. Chapter 3 will cover these in detail, but you need to access just a few items to perform the powerup test. The menu structure makes use of function codes and parameter codes to allow programming and monitoring with only a 4-digit display and a few keys and LEDs. So, it is important to become familiar with the basic navigational map of parameters and functions in the diagram below. You may later use this map as a reference.

Inverter Mounting and Installation

Monitor Mode

PRG LED=OFF Display Data

	0 0	0.0	powerdown
		FUNC.	Select
1
			Function
	d 0
		8 3 or Group
1		2

d0 0 1

1 2

H – – –

1 2

C – – – FUNC.

1 2

b – – –

1 2

A – – –

1 2

F 0 0 4

1 2

FUNC.

F 0 0 1

Program Mode

PRG LED=ON

Select Parameter Edit Parameter

1				Store as
				powerup
H 0 0 6					default
1	2
				Increment/
H 0 0 3				decrement
					value
1		2
C 1 4 9					1	2
1	2
					Edit
C 0 0 1
			FUNC.		2 3.4		FUNC.
1		2		1
b 1
	5 1
1	2					STR

b0 0 1

1		2		Write
A 1 5 5				data to
				EEPROM
1	2
			Return to
A 0 0 1
			parameter
			list
2

2

The navigational map shows the relationship of all resources of the inverter in one view. In general, use the FUNC. key to move left and right, and the 1 2 (arrow) keys to move up and down.