Programming Features; Parameter Set-Up And Initialization - YASKAWA VS MINI J7 Series Instruction Manual

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7. PROGRAMMING FEATURES

Factory settings of the parameters are shown as

• Parameter Set-up and Initialization

Parameter selection/initialization (n01)
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.
n001 Setting Parameter that can be set
0 n01
1 n01 to n79*
6 Fault history cleared
7 Not used
10 Initialize (2-wire sequence)
11 Initialize (3-wire sequence)=
* Excluding setting disabled parameters.
Refer to page 85.
=
" " appears on the LED display for one second and the set data returns to
its initial values in the following cases:
(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
in the tables.
Parameter that can be viewed
n01 to n79
n01 to n79
57