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Changing RS232 baud rates
Question
ID
249
Category
ONETASK - All
Date Created
13/07/2009 17:54:24
Date Updated
13/07/2009 18:00:33
How do I change the baud rate on a 1T-CT-445, 454 or 458 unit?
Answer
For the 1T-CT-458, 1T-CT-445 and the 1T-CT-454 the baud rate is auto-sensed in the first 4 seconds after switching the unit on.

The steps are as follows:

1) Power cycle the 1T-CT-4xx unit (Transmitter.) For four seconds the Transmitter will now listen, but not transmit, for RS232 commands

2) If RS232 messages are received within these four seconds the unit will change to baud rate being used.

3) If no RS232 commands are received then the unit will default back to its previously used baud rate.

Baud rates of 19200, 38400, 57600 and 115200 are possible with these products.

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