Omron V500-R521B2 User Manual page 109

Error code
When following codes are returned as a response, error occurred. Check by referring
following table.
End code Error cause
Bar code reader
93
communication malfunction
Bar code reader malfunction
9A
Example of System Configuration
Check point
• Cable wiring of the bar code reader (effect of circumference
noise)
• Connection of the interface connector to the bar code
reader
• Bar code reader cable disconnection
Section 5
V500-R521B2/C2
111
User's Manual