Inhibiting Reverse Run - Toshiba TOSVERT VF-AS3 Instruction Manual

6. 15. 7
<F311: Reverse inhibited>
■ Function
This function limits the direction of rotation when the wrong Fwd or Rev run command is input.
4
■ Parameter setting
4
Title
F311
6
9
Important
Reference
6. [Advanced] How to use parameters

Inhibiting Reverse run

Parameter name
Reverse inhibited
• When the motor is operated in the inhibited direction during operations such as preset speed
operation with functions or jog run, the run command will be set to OFF.
• If the motor parameters are not set to the appropriate values when vector control or automatic
torque boost is set, the motor may run in the reverse direction at approximately the slip
frequency.
Set <F243: End frequency> to approximately the slip frequency.
• How to operate the operation panel -> Refer to [3. 1. 1].
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
• Procedure to change parameter setting -> Refer to [4. 2. 3]
F311 : Reverse inhibited
0: Allowed
1: Rev inhibited
2: Fwd inhibited
3: Rev inhibited (AS1 compatiblle)
4: Fwd inhibited (AS1 compatiblle)
Adjustment range
0: Allowed
1: Rev inhibited
2: Fwd inhibited
3, 4: -
6-68
E6582062
STOP 0.0Hz
13:20
Default setting
0