Omron V680S-HMD63-PNT User Manual page 217

System Connections Check Flowchart
START
No
Are the connector and
Cable connections OK?
Yes
Power ON
Connect them correctly.
RUN LED?
Lit green
NORM/ERR LED?
Check the control
signal line connection.
NORM/ERR LED?
Not lit
OK Initialize the settings.
Flashing green
Flashing red
Not lit
Check the control
signal line connection.
Or initialize the settings.
Flashing red Lit red
Replace the Reader/Writer.
Troubleshooting
Lit red
Replace the Reader/Writer.
Yes
Is the rated voltage
supplied?
No
Replace the Reader/Writer.
Supply the rated voltage.
Section 9
Not lit
RFID System
215
User's Manual
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