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DB9F/RJ-45 (IC624A-F) manual Copyright 1998. Black Box Corporation. All rights reserved
Models:
DB9F/RJ-11 (IC623A-F)
DB9F/Term (IC620A-F)
DB9F/RJ-45 (IC624A-F)
RS-232/485 CONVERTER
DB9M/RJ-11 (IC623A-M)
DB9F/RJ-45 (IC624A-M)
DB9M/Term (IC620A-M)
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Specs
Install
Configuration
RJ-11 Cable 2-wire
Weight
Features
Switch S1
S1-4 Echo Mode
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© Copyright 1998. Black Box Corporation. All rights reserved.
1000 Park Drive • Lawrence, PA
15055-1018
•
724-746-5500
• Fax
724-746-0746
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Contents
RS-232/485 Converter
FCC and IC Statements
RS-232/485 Converter
NOM Statement
Trademarks
Contents
Specifications
Shipping Weight 1 lb .5 kg
Description
Introduction
Features
RS-232/485 Converter
Accessing the DIP Switches
Configuration
Switch S1
Switch S2
RS-232/485 Converter
OFF
Switch S1 Summary Table factory defaults in bold
S1-1 Receive Impedance Termination
S1-4 Echo Mode
S2-1 Carrier Control Method
Typical Applications
S2-3 and S2-4 Transmit Off Impedance
Typical Converter Applications
Twisted-Pair Connection
Installation
Stripping the outer insulation
Stripping the insulation on the twisted-pair wires
XMT+
Wires connected to the terminal block
Completing the installation Strain-relief assembly
Closing the case
GND RCV XMT+ RCV+
GND1 RCV XMT XMT+ RCV+
12. RJ-11 Cable 2-wire
Wiring for Multipoint Circuits
14. Daisychain wiring for the Converter host and slaves
CTS
Connection to the EIA/TIA-574 Interface
Operating the Converter
Appendix EIA/TIA-574 Interface
Copyright 1998. Black Box Corporation. All rights reserved
