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Parameter Description
Parameter Description
5.32 Parameters write protection (P.77)
P.77 “Parameters write protection”
Parameter Factory Setting Setting Range Remarks
--- 2~0 0 77
<Setting>
• If P.77=0, all parameters except P.188 can be written when the motor stops. When the motor runs,
only P.4~P.6
, P.24~P.27, P.54~P.56, P.77, P.131~P.138, P.142~P.149, P.161, P.190~P.199,
P.223~P.225
P.230, P.232, P.288 and P.290 can be written.
• If P.77=1, parameter-writing is forbidden except P.77 when the motor runs. When the motor stops,
only P.77 and P.79
can be written.
• If P.77=2, all parameters except P.188
can be written when the motor stops. When the motor runs,
only P.22
, P.72, P.78, P.79, P.155 and P.188 can not be written.
5.33 Selection of Forward/Reverse Rotation Prevention (P.78)
P.78 “Selection of forward/ reverse rotation prevention”
Parameter
Factory
Setting
Setting
Range
Remarks
0 Forward rotation and reverse rotation are both permitted.
1
Reverse rotation is prohibited (Press
REV
to stop the motor).
78 0 0~2
2
Forward rotation is prohibited (Press to stop the motor).
FWD
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