User's Manual
Table Of Contents
- 95 Series RFID System User’s Guide
- Table of Contents
- List of Figures
- Preface
- Introduction
- Reader R95 Installation and Connections
- Exciter E95 Installation and Connections
- Power Supply TRM95 Installation and Connection
- Configuration and Operation
- Before You Begin
- General Procedure Rules
- Setting Up the Reader/PC Connection
- Reader’s Power-up Sequence
- Learning Procedure (Optional)
- Resetting the Reader
- Checking the Reader’s Basic Parameters
- Setting Up the Exciter’s Address
- LF Transmitter Output
- Configuring the Reader
- Setting Up the Carrier Threshold
- Setting Up the Exciter’s Test-Tag
- Setting Up the Real Time Clock
- Configuring the Reader’s Application Parameters
- Configuring the Reader’s Network Parameters
- Storing the Reader’s Configuration
- Reader - Final Setup
- 95 Series RFID System - Final Test
- Programming and Testing the Transponder T95
- Troubleshooting
- Specifications
- Transponder T95 Messages
- Excitation Modes
- Reader Software Upgrade Procedure
- Glossary
- Index
Connecting the RS-485 Two-Wire Communication Line
Reader R95 Installation and Connections 2-3
Connecting the RS-485 Two-Wire Communication Line
The RS-485 is a standard data communication line for an industrial environment. For
detailed information on the two-wire RS-485 interface (half-duplex), see the 95 Series
RFID System Technical Guide. The RS-485 connectors and jumpers are located on the
Motherboard MBD95. The MBD95 is the bottom board of the Reader Module
Assembly.
Notes 1. For the RS-485 line, use specially designed cables only
, such as, BELDEN type
9841, or similar. For more information, see the 95 Series RFID System Technical
Guide.
2. To simplify the RS-485 multidrop-type connection, the two RS-485 connectors,
TB4 and TB6 are wired in parallel on the MBD95. Connect the incoming RS-485
cable to one connector and the outcoming RS-485 cable to the other.
To connect RS-485 communication lines to the Reader, refer to Figure 2-2 below.
Figure 2-2: Connections and Jumper Settings for the RS-485 Two-Wire Communication Line
Out-coming cable
Wire Jumpers
In-coming cable
M
a
t
h
e
r
b
o
a
r
d
M
B
D
9
5
Controller CTL95
A
A
J4
J3
P4
1
1
J2
P3
A Y
A
B
Z
Y
B
Z
RS485
TB6
RS485
TB4
B
B
J1
P1
1
Open
Load
RS-485 Termination
P2
1 RS232
RS4852
Interface
Selection
RS485 Interface
Type Selection
2wire