Forward Run/Stop and Reverse Run/Stop Commands:

When you input the Run command via the terminal [FW], the inverter executes the Forward Run command (high) or Stop command (low). When you input the Run command via the terminal [RV], the inverter executes the Reverse Run command (high) or Stop command (low).

Option Terminal Code Symbol

Function Name

State

Description

00

FW

Forward Run/Stop

 

ON

Inverter is in Run Mode, motor runs forward

 

 

 

 

 

OFF

Inverter is in Stop Mode, motor stops

01

RV

Reverse Run/Stop

 

ON

Inverter is in Run Mode, motor runs reverse

 

 

 

 

 

OFF

Inverter is in Stop Mode, motor stops

 

 

 

C001 C007

 

Example (default input configuration shown see

 

 

 

~

 

 

page 66):

 

 

 

A002 = 01

 

 

Notes:

 

 

 

 

 

 

 

 

 

 

RV FW

 

When the Forward Run and Reverse Run

 

 

 

 

 

 

 

 

 

 

7

6

5

4

3

2

1

L

 

 

 

P24

 

 

commands are active at the same time, the

 

 

PLC

 

 

inverter enters the Stop Mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When a terminal associated with either [FW] or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[RV] function is configured for normally closed,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the motor starts rotation when that terminal is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

disconnected or otherwise has no input voltage.

See I/O specs on page 21,22.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: The parameter F004, Keypad Run Key Routing, determines whether the single Run key issues a Run FWD command or Run REV command. However, it has no effect on the [FW] and [RV] input terminal operation.

WARNING: If the power is turned ON and the Run command is already active, the motor starts rotation and is dangerous! Before turning power ON, confirm that the Run command is not active.

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Hitachi hitachi series inverter user manual Forward Run/Stop and Reverse Run/Stop Commands