Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
108 | 443
Settings
Functions
Descriptions
7
Acceleration / deceleration speed
inhibit
When you enable this function, the drive stops acceleration or deceleration immediately.
After you disable this function, the AC motor drive starts to accelerate or decelerate from
the inhibit point.
8
1
st
and 2
nd
acceleration /
deceleration time selection
You can select the acceleration and deceleration time of the drive with this function, or
from the digital status of the terminals; there are four acceleration and deceleration
selections.
9
3
rd
and 4
th
acceleration /
deceleration time selection
10
External Fault (EF) input
(Pr.07-20)
For external fault input. The drive decelerates according to the Pr.07-20 setting, and the
keypad shows “EF” (it shows the fault record when an external fault occurs). The drive
keeps running until the fault is cleared (terminal status restored) after RESET.
11
Base Block (B.B.)
input from external
ON: the output of the drive stops immediately. The motor is in free run and the keypad
displays the B.B. signal. Refer to Pr.07-08 for details.
12
Output stop
ON: the output of the drive stops immediately and the motor is in free run status. The
drive is in output waiting status until the switch is turned to OFF, and then the drive
restarts and runs to the current setting frequency.