User's Manual

SARS MP9112 Owner’s Manual

RS-232 Communication Setup

The reader is equipped with a 9-pin RS-232 communication port

for communication directly with a PC or other serial device.

To set up a reader network with RS-232 communications, perform

the following steps:

1. Insert the 9-pin male plug on the RS-232 cable into the

9-pin female connector on the end panel of the reader.

2. Insert the 9-pin female plug into the 9-pin serial port of a PC

or other device.

Note: A serial port adapter may be required if the device

has a different connector type. For example, some PCs may

have 25-pin serial connectors.