Section 4
APPENDIX
Section 4
Error Messages and Remedies
79
ZFV
User’s Manual
Error Messages and Remedies
In the following instances, error messages are not displayed, but the ERROR signal turns
ON.
Error messages
Cause
Countermeasure
Pages
HEAD IS NOT
CONNECTED
The Sensor Head is not connected cor-
rectly.
Make sure that the Sensor Head is
connected correctly.
p.38
NEIGHBOR UNIT
IS NOT CON-
NECTED
The Amplifier Units are not coupled cor-
rectly.
Make sure that the Amplifier Units are
connected correctly.
p.27
SYSTEM ERROR
ERROR CODE ??
Failed to configure FPGA.
Failed to initialize LCD.
Failed to recognize Amplifier Unit.
Failed to load data from flash memory.
Faulty hardware operation
Faulty software operation
Faulty Amplifier Unit
Contact your OMRON representative.
-
TEACHING
FAILED
The workpiece is not projected correctly.
The teaching area is not set at the appro-
priate position.
Set the area so that the workpiece is
projected in the field-of-view.
Make sure that the appropriate teach-
ing area is set.
p.38
p.49
Cause
Countermeasure
Pages
TRIG was input while ENABLE was OFF.
Wait until ENABLE is turned ON and then input TRIG.
p.34
Failed to teach from external device.
Set the area so that the workpiece is projected in the field-
of-view.
Make sure that the appropriate teaching area is set.
Make sure that TRIG timing is appropriate in the workpiece
move teaching mode.
p.38
p.49
p.34
