Hardware reference guide

Intelligent/Special Purpose
392
35013379 02 October 2007
Serial Port Setup When programming mode is entered, one of the RS-232 serial ports is set to a
standard terminal communication’s configuration to communicate with the user on
the programming terminal via a Modbus. This communication configuration consists
of the following.
The serial port configuration has been set this way so that the configuration of the
port is a known configuration and may or may not be the same configuration that is
used when the module is running.
Front Panel
Reset Push
Button
A recessed push button on the front of the module is used to reset the module.
Baud rate: 9600
Data bits: 8
Stop bits: 1
Parity bit: None (disabled)
Keyboard Mode: ON (Character echo)
XON/XOFF: ON
RESET
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