Hitachi J300U Series - Manual (Page 108)

12-17
12.5 Warning Error List
The following warning errors are displayed on the warning monitor in the monitor mode.
Check the set value. When an attempt is made to set a value larger than the set range, the set
value may be rewritten as shown below.
Warning error display Forced rewriting Description
Alarm
output Recovery
method
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Fmax
Fb
Fs
Fm
Flw
Fup
Fes
Fee
Fs
Fm
Fmin
Flw
Flw
Fmin
Fmin
Fmin
Fmin
Fp
Fp
Fp
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
Fch
Fmax
Fmax
Fmax
Fmax
Fmax
Fmax
Fmax
Fup
Fup
Fup
Fs
Fm
Fs
Fm
Fj
Flw
Fs
Fj
Fm
Fmax
Fb
Fs
Fm
Flw
Fup
Fes
Fee
Fs
Fm
Fmin
Flw
Flw
Fmin
Fmin
Fmin
Fmin
Fp
Fp
Fp
←
←
←
←
←
←
←
←
←
←
←
→
→
→
→
→
→
Fch
Fmax
Fmax
Fmax
Fmax
Fmax
Fmax
Fmax
Fup
Fup
Fup
Fs
Fm
Fs
Fm
Fj
Flw
Fs
Fj
Fm
Fch:
Fmax :
Fmin:
Fb:
Fs:
Fm:
Flw:
Fup:
Fp:
Fes:
Fee:
Fj:
Change the frequency to the correct value. (Note that when the equipment is operated without the frequency being corrected, the set contents are automatically rewritten to the contents for "Forced Rewriting".
Frequency for maximum
frequency switching
(120, 400)
Maximum frequency
Start frequency
Base frequency
Set frequency
Multistage speed setting
frequency
Lower limiter frequency
Upper limiter frequency
Jump frequency
External set analog start
frequency
External set analog end
frequency
Jogging frequency
OFF