∨
66
0 No fault trip. Just display.
* Registered in
Fn61
** Fault relay operate
*** Auto reset
**** Applicable only to models CC 2110-2220, CC 4110-4220
∧
∨
∧
∧
∨
Fault code
Content
Probable cause
What to do
Remark
(UU
Operation error
1. Try to change frequency
by pressing or keys
when Fn11=1.
2. Try to change CPU version
by pressing or
3. Try to change those
functions with *** in Remark
column by pressing or
in "run" mode.
1. Fn11=0.
2. CPU version (Fn64) can’t
be changed.
3. Change those functions in
function list with *** in Remark
column in "stop" mode.
0
(UU
Setting error
1. Fn6 (frequency upper limit)
is set under Fn7 (frequency
lower limit)
1. Set Fn6 (upper limit) to be
greater than Fn7 (lower limit).
0
(UU
Setting error
1. Fn5=15, V/F curve is set
too steep.
1. Fn38-Fn40 <= 65
Fn37-Fn39
2. Fn40-Fn42 <=65
Fn39-Fn41
0
(UU
Setting error
1. Incorrectly set frequency of
Fn37-Fn42.
1. Set as follows:
Fn37>Fn39>Fn41
Fn38>=Fn40>=Fn42
0
(UU
Communication error
N/A
Please refer to communication
operation manual.
0
