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E6581381
E-15
5
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