User Manual

Chapter 5 DataReader Installation and Operating Instructions
Hi-G-Tek Ltd. Micro electronics & Asset Tracking Technology - 47 -
S2: T ermination ON/OFF switch.
In RS-232 mode this switch does not exist. In RS-485 mode, set
this switch to ON if this is the last DataReader in the RS-485
chain. When this switch is ON, it connects an internal 120 Ohm
termination resistor to the RS485 chain.
S3, S6: Full/Half duplex switches.
In RS-232 mode this switch does not exist. In RS-485 Full
Duplex mode this switch must be ON. In RS-485 Half Duplex
mode this switch must be OFF.
S4: DataReader shut-down switch.
While OFF: DataReader is active. While ON: DataReader is not
powered. Default position: OFF
5.2 Indoor DataReader Installation
 The DataReader should be mounted on a smooth, flat surface.
 To mount the unit, insert 4 screws into the holes on the unit and fix to
the surface. A 6mm plastic anchor and 35mm pan head tapping screw
is recommended.
5.2.1 Connecting the Indoor Unit
Not e
: The electronics compartment panel should only be
opened by an authorized repair person. Unauthorized use may
result in loss of warranty.