Limiting Motor Rotation Direction - YASKAWA Varispeed CIMR-G7A Instruction Manual

Limiting Motor Rotation Direction

If you set motor reverse rotation prohibited, a Reverse Run Command will not be accepted even if it is input.
Use this setting for applications in which reverse motor rotation can cause problems (e.g., fans, pumps, etc.)
Related Constants
Con-
stant
Number
b1-04
-60
6
Name
Description
Display
Prohibition of
reverse opera-
0: Reverse enabled
tion
1: Reverse disabled
Reverse Oper
Change
during
Setting Factory
Range Setting
Opera-
V/f
tion
0 or 1 0 No A
Control Methods
Open Open
V/f Flux
Loop Loop
with Vec-
Vector Vector
PG tor
1 2
A A A A