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Section 6
Troubleshooting
58
When an error occurs, refer to the following list. If the error can-
not be corrected, contact your OMRON representatives.
Display
Cause and action
Recovery method
error
The setting is out of range.
"
Set the data again.
Automatically reset.
er.sen
The measurement width of the Sensor is incorrect.
"
Set the measurement width of the Sensor again in
function selection mode.
Automatically reset.
er.set
An error exists in data set in function selection mode.
"
Reset the data in function selection mode.
Automatically reset.
err.hi
An error exists in HIGH threshold data.
"
Reset the HIGH threshold.
Automatically reset.
err.ro
An error exists in LOW threshold data.
"
Reset the LOW threshold.
Automatically reset.
er.hys
An error exists in hysteresis.
"
Reset the hysteresis.
Automatically reset.
err.tl
An error exists in the trigger level.
"
Reset the trigger level.
Automatically reset.
err.0
An error exists in forced-zero data.
"
Reset the forced-zero data.
Automatically reset.
short
One or both of the discrimination outputs are
short-circuited.
"
Release the load short circuiting.
Power ON reset.
ld.off
The LDOFF input is ON.
"
Turn OFF the LDOFF input.
Automatically reset.
err.ep
The EEPROM has been destroyed or there is an
error in the data.
"
Standard Sensors:
Replace the Amplifier.
"
One-side Interruption High-precision Sensors:
Replace the Sensor and Amplifier.
Replace the Sensor
and/or Amplifier.
In run
mode, the
display
will flash.
LD deterioration
"
Standard Sensors:
Replace the amplifier.
"
One-side Interruption High-precision Sensors:
Replace the Sensor and Amplifier.
Replace the Sensor
and/or Amplifier.