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RFID System
Operation Manual
Section 3 Switch Settings
Section 3
Preparing Communications
■ Setting the Mode Switch
■ Setting the Terminating Resistance
When more than one ID Controller is connected in series to a single host device, the terminating resis-
tance must be turned ON at the nodes (ID Controller or host device) on both ends of the main cable
and turned OFF at the rest of the nodes. Operation will not be stable if the terminating resistance is not
set correctly.
The terminating resistance switch connects and disconnects the built-in terminating resistance.
SW5 Description
OFF RUN mode
ON MAINTENANCE mode
SW6 Description
OFF Terminating resistance not connected.
ON Terminating resistance connected.
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