Omron V670-CF01, User Manual, Page: 67 / 92

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Electromagnetic Inductive RFID System
User's Manual
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SECTION 5
Troubleshooting
•
Check Table 1
Check point Corrective action
Distance to CF Reader/
Writer Bring the CF Reader/Writer closer to the Tag so that it is within the communications range.
Tag write protection Release the Tag write protection settings.
Ambient metal Remove metal objects from near the Tag or change the mounting location of the Tag.
Noise Measure the noise level and take appropriate noise countermeasures.
Tags Communicate with the Tag with a different device to see if the Tag is functioning properly.
Normal end
Are communications
with Tags OK?
Is the
indicator on the CF Reader/
Writer flashing green?
Send Read command (RD) from the
Handy Terminal.
The command format is incorrect.
Check the format of the Read command
p.44
Follow Check Table 1.
YES
YES
YES
NO
NO
Bring the CF Reader/Writer closer
to the Tag.
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