Specifications

6-56
Fig 6.41 Mutual Connections During Motor Overheating Protection
" 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 Parameters
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
Display
V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vector
Open
Loop
Vector
2
b1-04
Reverse
Operation
Selection
Determines the forward rotation
of the motor, and if reverse
operation is disabled.
0: Reverse enabled.
1: Reverse disabled.
0 to 1 0 No AAAAA
Reverse Oper
Drive
Multi-function
contact input
Branch resistance
18 kΩ
PTC thermistor
Multi-function
contact output
Multi-function
PHC output
Fault contact
output
P3
C3
C4
P4