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Troub
leshooting
Section 6 Troubleshooting
6-2
6.1 Error Displays
*1. The parameters already set are returned to the factory settings.
If the problem still persists after performing initialization, repair is necessary.
PV
display
SV
display
Description of error
Countermeasure
unit
err
An unexpected Unit was
detected.
The mounting position depends on the
Unit model.
Check the Unit's model number and mount
it in the correct position.
unit
chg
Displayed the first time power is
turned ON after mounting a new
Unit.
Press the
L
[LEVEL] Key for at least 3 s to
register the new Unit configuration.
disp
err
Display error
Repair is necessary.
Consult your OMRON representative.
sys
err
Internal
memory error
A SYSERR
message
displayed
when there is
no pulse input
indicates an
internal
memory error.
Repair is necessary.
Consult your OMRON representative.
Input
frequency
range
exceeded error
eep
err
Error in non-volatile memory
Press the
L
[LEVEL] Key in this state for
at least 3 s to return to the factory settings.
If the problem still persists, repair is
necessary. Contact the point of purchase
or your OMRON representative.
Flashing
on
99999
or
-
19999
Normal
operation
The measurement value after
scaling is either greater than
99,999 or less than
−
19,999.
Operation will continue with a
measurement value of 99,999 or
−
19,999.
If there is an operating problem, adjust the
input range and scaling value until the
measurement value falls within the range.
The scaling value may be inappropriate.
Review the scaling value in the initial
setting level.
Summary of Contents for K35-2
Page 2: ......
Page 24: ...Outline Section 1 Outline 1 8 ...
Page 25: ...2 1 Preparations Section 2 Preparations 2 1 Mounting 2 2 2 2 Using I O 2 4 ...
Page 54: ...Basic Application Methods Basic Application Methods Section 3 Basic Application Methods 3 18 ...
Page 62: ...Initial Setup Section 4 Initial Setup 4 8 ...
Page 148: ...Functions and Operations Section 5 Functions and Operations 5 86 ...
Page 149: ...6 1 Troubleshooting Section 6 Troubleshooting 6 1 Error Displays 6 2 6 2 Countermeasures 6 3 ...
Page 152: ...Troubleshooting Section 6 Troubleshooting 6 4 ...
Page 185: ......