Specifications

Module Installation 3-19

Chapter 3 - Installation

The RS-232 connectors are terminated as displayed in Figure 3-15. Use a cable

pre-terminated with DB-9 connectors to connect an appropriate device (terminal, printer,

etc.) to the Module.

Figure 3-15: RS-232 DB-9 Pin-Outs

Module Power Adapter

Module Power AdapterModule Power Adapter

Module Power Adapter

Each Module is shipped with an AC/DC Adapter, which converts local AC to 48 VDC for

Module power. One side of the adapter has a three-prong parallel blade male termination

and mates with the supplied power cord. The supplied AC power cord is plugged into the

adapter and into the local AC power source.

The other end of the adapter is terminated in a DC power cord with a plug at the end.

This DC power plug is inserted into the power input jack on the upper front panel area of

each Module. The Power LED on the Module front panel will illuminate when power is

applied.

Designation

RTS

CTS

DTR

DSR

Function

Transmitted Data

Received Data

Request To Send

Clear To Send

Data Terminal Ready

Data Set Ready