Baud Rate; Asynchronous Character Format; Character Set; Response Timeout - Comtech EF Data UT-4500 Series Installation And Operation Manual

UT-4500 Series C- and Ku-Band Up Converters
Serial Interface Operation
8.5.2

Baud Rate

The supported baud rates are 1200, 2400, 4800, 9600, 19200, and 38400 baud.
The default baud rate is 9600.
8.5.3

Asynchronous Character Format

The default asynchronous character format is 8-N-1: 8 data bits; no parity; 1 stop
bit.
8.5.4

Character Set

The command syntax uses the printable ASCII character set.
8.5.5

Response Timeout

A minimum of 500 milliseconds is provided before declaring a "no response"
instance, at which time the command is re-transmitted.
8.5.6

Bus Inactivity Requirement

Comtech EF Data recommends that you provide a minimum of 50 milliseconds
bus inactivity between the receipt of a response from an addressed converter
and issuing the next command on the serial bus.
8–6
MN/UT4500.IOM
Revision 3