Maintenance 9. Troubleshooting
No. Message Remedy Note 1 Note 2
7503
Smart camera.
Vision property or result not
supported.
Smart camera.
Cannot open project file.
Undefined vision sequence.
Smart camera.
Invalid command.
7509
Invalid vision property value.
Vision model not trained.
Undefined vision calibration.
Vision model object not Self.
Incomplete vision calibration.
Cannot connect with camera.
The specified vision calibration
already exists.
7523
The specified vision sequence already
The specified vision object already
exists.
Cannot load vision project.
Cannot save vision project.
Vision processor. Critical error.
Vision object is not taught.
Image file cannot be read.
Camera is not supported by RC+7.0.
Camera firmware does not support
new functions of RC+7.0.
Data from the Compact Vision is
incorrect.
Compact Vision failed to export the
status.
7537
Incorrect ImzgeSize value.
Specified value is not supported by the
ZoomFactor value is too small.
The camera does not support Code
Reader.
The camera does not support OCR.
Insufficient data for teaching model.
RC90 (EPSON RC+ 7.0) Rev.4
184