User's Manual

Table Of Contents
Connecting the RS-232 Communication Line
2-2 Reader R95 Installation and Connections
Connecting the RS-232 Communication Line
The RS-232 data transmission line is used for point-to-point communication with a
local PC. This connection can be used during the 95 Series RFID System configuration
or troubleshooting. The RS-232 connector and jumper are located on the Motherboard
MBD95.TheMBD95isthebottomboardoftheReaderModuleAssembly.
Note For the RS-232 line, use specially designed cables only
, such as, BELDEN type 8102,
or a standard PC cable used for RS-232 interconnections. For more information, see
the 95 Series RFID System Technical Guide.
To connect the RS-232 communication line to the Reader, refer to Figure 2-1 below.
Figure 2-1: Connections and Jumper Settings for the RS-232 - PC Communication Line
Complete the following steps:
1. Unplug terminal block TB8 from connector TB7.
2. Connect the communication wires TX, GND and RX to the corresponding TB8
pins.
3. Place the jumper P2 between pins 1-2 of J2 (RS-232 configuration).
4. Plug terminal block TB8 back into connector TB7.
M
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M
B
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5
Controller CTL95
TX
RX
1
RS232
TB8
TX GND RX
J2
P2
RS232
RS4852
Interface
Selection