KW2D Series Smart RFID Reader User’s Manual
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This chapter describes how to install and wire the KW2D Series Smart RFID Reader.
Carefully read and understand the content in this manual to correctly use the KW2D Series Smart RFID Reader.
1.1 Installation Space
Metal around the front unit will affect the reading distance of RFID tags. If the front unit is surrounded with metal,
separate the metal from the front unit by 20 mm or more.
When Multiple Tags Are in the Reading Area
The wrong tag may be detected. Keep tags that should not be read 150 mm or more from the area around the front
unit.
Chapter 3
Installation and Wiring
1
Installation and Wiring Precautions
Turn off the power to the KW2D Series before installation, removal, wiring, maintenance, and inspection of
the KW2D Series. Failure to turn power off may cause damage, electrical shocks or fire hazard.
Warning
Metal
Metal
X: 20 mm or more
X
X
X
X
X
X
Other tag
Tag to read
Mounting panel
150 mm or more