User's Manual

3.1.3 Wiring the Outdoor DataReader
Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
32
DataReader Installation
3
The DataReader may be connected to the network via three types of
serial communication:
RS485 Full Duplex1.
RS485 Half duplex.2.
RS232 (different model number)3.
According to the DataReader model in use, the serial connection
can be either RS232 or RS485 (see Technical Specifications).
When the reader is connected using RS485, it can be set by the user
to full duplex mode or half duplex mode by altering the switch
configuration. For further information see sections 3.1.4.-3.1.6.
Switch Position
ON
OFF
TB3
TB1
S1 S4 S2 S6
S3
TB2