Omron ZJ-SD Series User Manual page 126

Section 7
Error Messages and Countermeasures
[Errors that occur when an adjacent distance sensor is used]
Display
E-DIS The acquired distance data is in error.
E-CH The Calculating Unit or Amplifier Unit
were disconnected with the distance
measurement mode set to AUTO.
ZJ-SD
112
User's Manual
Error
• Check that the connected distance sensor is
measuring correctly.
• Check the connection between the Amplifier Unit
and Sensor Head.
• When executing area correction, check that the
area size setting value is correct.
Check the connection to the connected Amplifier
Unit. Or, set the distance measurement mode to
USER.
Countermeasure Pages
p.9
p.17
p.85
p.17
p.41