IDEC KW2D Series User Manual page 125

Symptom
The IC tag standard of the RFID tag
is not supported.
IC tag standards are restricted.
The RFID tag signal strength is
weak.
RFID tags cannot be
detected.
RFID tags are overlapping or
multiple tags are near the front unit.
There is a device nearby causing
electromagnetic interference.
Metal or a metallic film sticker is
applied to RFID tag.
An error occurs in
The RFID tag is not registered.
RFID tag verification.
The value of the No project is downloaded to the
input relay 0004 is 1. KW2D Series Smart RFID Reader.
The value of the A tag list is not downloaded to the
input relay 0005 is 1. KW2D Series Smart RFID Reader.
KW RFID The computer does not satisfy the
Configurator does specifications for the operating
not start. environment.
The characters in the
tag list of a CSV file The character encoding of the
(.csv) imported with imported tag list is different from
KW RFID the character encoding of the
Configurator are operating system.
garbled.
• If the password for the project file created in KW RFID Configurator is lost, no method to learn the password
set for the project file is provided. Please manage the password appropriately so that third parties do not
know it.
- Project Password
- Download Password
- Upload Password
• To remove the password, the KW2D Series Smart RFID Reader must be reset to the factory default settings.
For details, refer to Chapter 6 "Factory reset authority" on page 6-14.
Cause
RFID tags with unsupported IC tag standards cannot be used.
Select the IC Tag Standard check boxes to read with the
KW2D Series Smart RFID Reader under Tag Read Settings
on the RFID Reader Settings tab.
Click
the RFID Reader Settings tab and set the RSSI value to 0
(far).
Also make adjustments to Reading Time. For details, refer to
Chapter 6 "Tag Read Settings" on page 6-12.
Keep tags that should not be read 15 cm or more from the
front unit.
Do not install the KW2D Series Smart RFID Reader near
devices that cause electromagnetic interference (examples
include electric motors, magnetic valves, and solenoids).
Check if foreign objects are attached to the RFID tag.
Connect to the KW2D Series Smart RFID Reader with the
monitor function and check the authority of the RFID tag. For
details, refer to Chapter 6 "Save unregistered UID to Tag List
button" on page 6-23.
Download the project to the KW2D Series Smart RFID Reader.
For details, refer to Chapter 6 "4.1 Download project" on page
6-17.
To perform RFID tags verification with a KW2D smart RFID
reader, download the tag list to the KW2D Series Smart RFID
Reader. For details, refer to Chapter 6 "4.1 Download project"
on page 6-17.
KW RFID Configurator can be used on Windows 10.
A tag list exported with KW RFID Configurator is encoded
using the character encoding of the version of Windows that is
used. To import the file, use a computer with the same
language settings as the computer that exported the file.
To export and import tag lists between operating systems with
different languages, select Unicode text (.txt) when exporting
the tag list.
KW2D Series Smart RFID Reader User's Manual
Action
for Reading Distance under Tag Read Settings on
2 Troubleshooting
7
7-3