© PHOENIX CONTACT 2018-06-06
107967_en_01
I/O mapping
Application note
1Description
This application note describes an I/O communication solu-
tion for company-internal 2-wire cables, e.g., telephone
cable or master cable. The range covered is up to
20 kilometers.
Extension modules receive the I/O signals. The signals are
then transmitted to the SHDSL extender via an RS-485 front
module.
The white thumbwheel on the extension modules is used to
set the I/O MAP address. Programming knowledge is not re-
quired.
You need the following:
Description Order No. Designation Link to product
RS-485 front module 2702184 RAD-RS485-IFS phoenixcontact.net/product/2702184
I/O extension module
2901535 RAD-DI4-IFS phoenixcontact.net/product/2901535
2901536 RAD-DOR4-IFS phoenixcontact.net/product/2901536
SHDSL extender 2313669 PSI-MODEM-SHDSL/SERIAL phoenixcontact.net/product/2313669
Programming cable 2903447 RAD-CABLE-USB phoenixcontact.net/product/2903447
Latest PSI-CONF software as of V2.50
Make sure you always use the latest documentation.
It can be downloaded using the links provided above.
Simple I/O communication via 2-wire cables
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