Omron V680-CA5D01-V2 User Manual

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SECTION 6
Error Lists
RFID System
User’s Manual
SECTION 6
Troubleshooting
Error Lists
V680 Commands
 Communications Errors
• Host communications errors are those that occur during communications between the host device and ID
Controller.
• Tag communications errors are those that occur during communications between the ID Controller, Anten-
nas, and Tags.
• The error details are all logged in the ID Controller memory and the error codes are displayed on the monitor
display. Error data can be read using the READ ERROR INFORMATION (CF) command.
Note 1. If a Tag communications error (error code 70) or mismatch error (error code 71) occurs when a write
command is executed, some or all of the data in the target addresses may have been overwritten.
Overwritten data is not limited to data in the WRITE command. If an error (error code 70 or 71) occurs
when a write command is executed, keep retrying the command from the host device until an error no
longer occurs. Data at other addresses (i.e., not at the write addresses) is not affected.
Ty p e
Error
code
Name Details
Host commu-
nications
error
10 Parity error
Communications error between host device and ID Controller
• Incorrect communications format settings
• Malfunction due to noise
11 Framing error
12 Overrun error
13 FCS error Incorrect calculation of FCS
14 Command input error Incorrect command format
15 Execution status error
• A communications command was received by an Antenna executing a
polling command.
• A COPY (CP) command was received by an Antenna processing polling.
• A WRITE REPEAT (RP) command was received but there is no write
command in memory.
• A COMMAND PROCESS TERMINATE (AA) command was received but
there is no command to terminate.
• A POLLING QUERY (PC) command was received although no polling
processing has been started.
• A SELF EXECUTION START (MO) command was received but no opera-
tion conditions have been set.
• A PARAMETER SET (SP) command was received when executing a Tag
communications command.
• OPERATION CONDITION SET (SE) commands were executed in the
wrong order.
18 Frame length error The number of characters per command frame exceeds the specified value.
Tag commu-
nications
error
70 Communications error
There is an error in communications between Antennas and Tags.
• Installation problem, e.g., travel speed through communications area or
distance
• Malfunction due to an obstruction.
71 Mismatch error Write has not been processed correctly.
72 Tag missing error No Tag in communications area when read/write was executed.
7A
Address designation
error
An address outside the Tag memory area has been designated.
The area start address has not been correctly designated when using the
MDS/MDL command.
7C Amplifier error
• Cannot communicate due to Amplifier error.
• Amplifier not connected.
• An Antenna other than the one specified by the V680-H01 Antenna con-
nection setting is connected.
7D Write protection error A write-protected area was specified for a write command.

Omron V680-CA5D01-V2 Specifications

General

Brand	Omron
Model	V680-CA5D01-V2
Category	Controller
Language	English