Specifications

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7. TROUBLESHOOTING
7.2 Checking the System when Reading and Writing Cannot Be Performed with Remote I/O Signals and
Remote Registers
For details, refer to the troubleshooting section of the user's manual of the master
module used.
Point
(1) Even when the master station is operated using remote net Ver.1 mode and
ECL2-V680D1 is operated using remote net Ver.2 mode (mode switches 5 to 7)
in an inconsistent state, L RUN may turn on.
(2) At times, a consistency error may not occur and L RUN may turn on even
though the parameters of the master station and ECL2-V680D1 are not
consistent. For details, refer to the user's manual of the master module used.
7.3 Error Details List
When an error occurs, the RFID interface module turns ON the bit corresponding to the
error details of the error details storage area (RWrn+1H) during initial data setting or in
the RUN mode.
In TEST mode, the value corresponding to the error details is stored in the processing
result storage area (RWrn+3H).
The bit of the error details storage area (RWrn+1H) is cleared as follows.
In RUN mode, the bit is cleared by turning OFF the ID command execution request
(RYn4) or turning ON/OFF the result reception (RYn6). During initial data setting, the
bit is cleared by turning the initial data setting request flag (RY (n+m) 9) OFF.
Table 7.1 Error Details List (During Initial Data Setting and RUN Mode)
Bit Name
*1
Description Action
0 ID command error
This bit is set if there is an error in the
specified initial data setting or
specified ID command.
This bit is set if the number of
processing points in read/write is set
to an odd number of bytes during
ASCII/HEX conversion.
(1) Specify the ID command correctly.
(2) Specify the initial data setting correctly.
(3) Set the number of processing points in
read/write to an even number of bytes during
ASCII/HEX conversion.
1 Not used - -
2 Not used - -
3 Not used - -
4 Not used - -
5 Not used - -
6 Not used - -
7
ID system error 3
(ERR_7F)
ID system error
Please consult with your local representative or
sales office, explaining a detailed description of
the problem.
8
ID system error 2
(ERR_7E)
ID system error
Please consult with your local representative or
sales office, explaining a detailed description of
the problem.
9
ID system error 1
(ERR_79)
ID system error
Please consult with your local representative or
sales office, explaining a detailed description of
the problem.
*1. "(ERR_**) next to the name is the error code of the OMRON RFID system.