Omron CJ1W-V680C11, User Manual

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SE
C
T
ION 7
ID Senso
r Un
it
Al
arms
RFID System
User's Manual
SECTION 7
Troubleshooting Alarms and Errors
Note 1: The following errors may occur while writing for a Copy command. Confirm the steps to handle each error.
• RF Tag communications error
• RF Tag verification error
• RF Tag missing error
• RF Tag address error
• Antenna error
• Write protection error
Note 2: CIO n+8, CIO n+9 are error information of Antenna 1 (Head No.1).
CIO n+18, CIO n+19 are error information of Antenna 2 (Head No.2).
Error name
Word
(CIO n+8)
(CIO n+18 (See note.2))
Word
(CIO n+9)
(CIO n+19 (See note.2))
Error Correction
RF Tag
Communications
Error Flag Bit 12 E070 An error occurred in communications
with a RF Tag, preventing a normal
end. • Check for excessive noise.
• Check the travel speed.
• Check the distance between the
Antenna and RF Tag.
Verification Error
Flag Bit 14 E071 The correct data could not be written
to the RF Tag.
(Occurs only when verification is set
for a write operation.) • Check the travel speed. (Page 143)
• Check for excessive noise.
RF Tag Missing
Error Flag Bit 10 E072 • The communications specification
was for a trigger, but there was no
RF Tag in the interrogation zone.
• The communications specification
was for single auto, but the Auto
Wait Time expired.
• The Antenna and RF Tag are too
far apart.
• The axis is out of alignment.
ID System Error 1 Bit 09 E079 System error Please consult your OMRON
representative.
ID System Error 2 Bit 08 E07E System error Please consult your OMRON
representative.
ID System Error 3 Bit 07 E07F System error Please consult your OMRON
representative.
Status Flag Bit 04 E076 • An overflow or underflow occurred
for a Calculation Write command.
• The data did not verify for a Data
Check command.
• The number of writes was
exceeded for a Number of Writes
Control command.
• An error occurred in the data for a
Read with Error Correction command.
• Check the data settings.
• Replace the RF Tag.
• An error occurred while writing for a
Copy command.
(See note.1)
RF Tag Address
Error Flag Bit 13 E07A The RF Tag address specified in the
command is not correct. • Specify the address correctly.
Antenna Error Flag Bit 15 E07C An Antenna error occurred. • Check 24 VDC input.
(CS1W-V680C12 only)
• Check the Antenna.
Write Protection
Error Flag Bit 11 E07D An attempt was made to write to a
write-protected area. • Specify the address and number of
bytes correctly.
• Clear write protection. (Page 95)
Error Correction
Flag Bit 03 E077 Read with Error Correction
performed a 1-bit error correction.
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Data Storage Area
Specification Error Flag Bit 01 E014 The data storage area specification
is not correct. Specify the data storage area
specification correctly.
Command Error
Flag Bit 00 E014 The command to the ID Sensor Unit
is not correct. Specify the command correctly.