LiteOn EVO 6800 Series, Руководство пользователя

Страница: 74 / 261

74
ON OFF OFF OFF ON ON ON
Wait time t
Drive output shut off
Run command
Output frequency
Figure 6.8 Coast to Stop with Timer
The wait time t is determined by the output frequency when the Stop command was given and
by the active deceleration time.
For example, if the deceleration time is 10 seconds, the maximum frequency is 50Hz and the
Stop command is entered when the speed is 25Hz, then the wait time is (25Hz/50Hz) * 10s =
5s.

b1-03 Reverse Rotation Selection
Determines whether reverse rotation is enabled. For some applications such as fans and
pumps, reverse rotation could cause problems.
No. Name Setting Range Default
b1-03 Reverse Rotation Selection 0, 1 0
0 : Reverse Rotation Enabled
Drive accepts a run command of both forward and reverse directions
1 : Reverse Rotation disabled
Drive can accept only run command of forward direction

b1-04 Retain

b1-05 Run Command Action after Switch
The command source can be switched by pressing LO/RE key on the keypad, multi-function
terminal input E1-□□= 3 (LOCAL/REMOTE Selection), E1-□□= 4 (Command Source 1/2
Selection) . Refer to parameter group E1 and LO/RE Key Function Selection (o2-00).