86
4. Parameter description
Parameter
<Setting>
•
If P.77=0, when the motor stops, all parameters can be written, and 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.187
、
P.190
、
P.191
、
P.194~P.197
、
P.215
、
P.216
、
P.223~P.225
、
P.230
、
P.232
、
P.288 and P.290
can be written.
•
If P.77=1, when the motor runs, the parameter-writing is forbidden except P.77. When the motor
stops, only P.77 and P.79 can be written.
•
If P.77=2, when motor stops, all parameters can be written, and when motor runs, only P.22
、
P.72
、
P. 78
、
P.79
、
P.155
、
P.188 can not be written.
4.34
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
, the motor will
stop).
78
0
0~2
2
Forward rotation is prohibited (Press
, the moter will
stop).
4.35
Operation mode selection (P.79)
P.79
“
Operation mode selection
”
Parameter
Factory
setting
Setting
range
Remarks
0
‘
PU mode
’
,
‘
external mode
’
and
‘
JOG mode
’
are valid
and interchangeable.
1
PU mode
’
and
‘
JOG mode
’
are active and
interchangeable.
2
Only
‘
external mode
’
is valid.
3
Only communication mode
’
is valid.
4
Only
‘
combined mode 1
’
is valid.
5
Only
‘
combined mode 2
’
is valid.
6
Only
‘
combined mode 3
’
is valid.
7
Only
‘
combined mode 4
’
is valid.
79
0
0~8
8
Only
‘
combined mode 5
’
is valid.
Please refer to section 3-1 for details.
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