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6. TROUBLESHOOTING
6-6
6.1.3 Others
Table 6-4
Indication
Operation
panel
(Actual
characters)
Parameter
unit
Protective
Function Name
Detection Level
Estimated Cause (
)
and
Corrective Action (
•
)
(Err)
Operation error
Parameter changing operation was performed
during external operation.
The value that was set is outside the
parameter setting range.
The RES signal remains ON.
The operation panel is in a connection fault.
•
Check the fitting status.
MEMO
An operation error does not activate the
relay contact output.
(PS)
Emergency stop
operation
The
STOP/RESET
key of the operation panel
or parameter unit was pressed to make a stop
during external operation.
MEMO
A reset cannot be made in the normal
method.
Refer to: Pr. 75 [Section 8.2]
(E. rE4)
Copy error
Parameters were copied to a different model.
Refer to: Chapter 4, 4.2 Operation Modes
6.1.4 Correspondences between digital and actual characters
There are the following correspondences between the actual alphanumeric characters and the
digital characters displayed on the operation panel.
Actual Digital Actual Digital Actual Digital
0
1
2
3
4
5
6
7
8
9
A
B
C
E
F
G
H
I
J
L
D
M
N
O
o
P
T
U
V
r
-
S