45
4. Parameter description
Parameter
Parameter
Factory setting
Setting range
Remarks
7
5s
0~360s
When P.21=0
0~3600s
When P.21=1
8
5s
0~360s
When P.21=0
0~3600s
When P.21=1
20
50Hz
1~400Hz
(Note 2)
When P.189=1
60Hz
When P.189=0
21
0
0, 1
0
Minimum setting increments:0.01s
1
Minimum setting increments:0.1s
44
9999
0~360s
When P.21=0
0~3600s
When P.21=1
9999
Not chosen
45
9999
0~360s
When P.21=0
0~3600s
When P.21=1
9999
Not chosen
<Setting>
• If P.21=0, the acceleration/deceleration time
（
P.7, P.8, P.16, P.44, P.45, and P.111~P.118
）
minimum
increments is 0.01 seconds.
• If P.21=1, the acceleration/deceleration time
（
P.7, P.8, P.16, P.44, P.45, and P.111~P.118
）
minimum
increments is 0.1 seconds.
• If RT is ‘on’, the second function is valid. In this case the running characteristics of the motor refer
to the second function.
• If P.44=9999 (default value), all the second function is disabled. In this case, even though RT is ‘on’,
the acceleration time is still the set value of P.7, and the deceleration time is still the set value of P.8,
the torque boost is still the set value of P.0, and the base frequency is still the set value of P.3.
• If P.44≠9999 and P.45=9999, when RT is ‘on’, the acceleration/deceleration time is the ‘set value
of P.44’.
• If P.44≠9999 and P.46=9999, when RT is ‘on’, the torque boost is the ‘set value of P.0’.
If P.44≠9999 and P.46≠9999, when RT is ‘on’, the torque boost is the ‘set value of P.46’.
• If P.44≠9999 and P.47=9999, when RT is ‘on’, the base frequency is the ‘set value of P.3’.
If P.44≠9999 and P.47≠9999, when RT is ‘on’, the base frequency is the ‘set value of P.47’.
Note: 1. The mentioned RT in this paragraph is the function name of ‘multi-function control terminal’. Please refer
to P.80~P.84, P.86 for function selection and features and refer to Section 2-5 for wiring.
2. If P.187=1, P.20 is in the range of 0~1000Hz.
