YASKAWA VS MINI J7 series, Instruction Manual

Page: 57 / 118

57
7. PROGRAMMING FEATURES
Factory settings of the parameters are shown as in the tables.
• Parameter Set-up and Initialization
The following table describes the data which can be set or read when n01 is set.
Unused parameters among n01 to n79 are not displayed.
* Excluding setting disabled parameters.
=
Refer to page 85.
(1) The set values of input terminal function selection 2 to 5 (n36 to n39) are the same.
(2) The following conditions are not satisfied in the V/f pattern setting:
Max. output frequency (n09) > Max. voltage output frequency (n11)
> Mid. output frequency (n12)
> Min. output frequency (n14)
For details, refer to “Adjusting torque according to application” (V/f pattern set-
ting) on page 56.
(3) If the following conditions are not satisfied in the Jump frequency setting:
Jump frequency 2 (n50) < Jump frequency 1 (n49)
(4) If Frequency reference lower limit (n31) > Frequency reference upper limit (n30)
(5) If motor rated current (n32) > 150% of inverter rated current
Parameter selection/initialization (n01)
n001 Setting Parameter that can be set Parameter that can be viewed
0 n01 n01 to n79
1 n01 to n79* n01 to n79
6 Fault history cleared
7 Not used
10 Initialize (2-wire sequence)
11 Initialize (3-wire sequence)
=
“ ” appears on the LED display for one second and the set data returns to
its initial values in the following cases:
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