Toshiba VF-FS1 Manuale Utente

E6581381

E-15

5.6

Forward/reverse run selection (Operation panel
operation)

HT

 : Forward/reverse run selection (Operation panel operation)

• Function

Program the direction of rotation of the motor when the running and stopping are made using the         

key and         key on the operation panel.

Valid when EOQF (command mode) is set to  (operation panel).

[Parameter setting]

Title

Function

Adjustment range

Default setting

HT

Forward/reverse run selection
(Operation panel operation)

0: Forward run
1: Reverse run
2: Forward run (F/R switching

possible)

3: Reverse run (F/R switching

possible)

0

+

When HT is set to  or  and an operating status is displayed, pressing the         key with the         key
held down changes the direction of rotation from reverse to forward after displaying the message
“HTH” Pressing the         key again with the         key held down changes the direction of rotation
from forward to reverse after displaying the message “HTT”

+

Check the direction of rotation on the status monitor.
⇒ For monitoring, see section 8.1
HTH

: Forward run

HTT

: Reverse run

+

When the F and R terminals are used for switching between forward and reverse rotation from the
terminal board, the HT forward/reverse run selection parameter is rendered invalid.
Short across the F-CC terminals: forward rotation
Short across the R-CC terminals: reverse rotation.

+

The inverter was factory-configured by default so that shorting terminals F-CC and terminals R-CC
simultaneously would cause the motor to slow down to a stop.
Using the parameter H, however, you can select between forward run and reverse run.

+

This function is valid only when EOQF is set to  (operation panel).

ENT

RUN

STOP

ENT