RS232 Jumper Settings
There are 2 possible Baud rates: 9600 and 19200. The factory default is 19200. To change the baud rate to 9600, move the jumper to the center and top pins (if the RS232 board is orientated as in figure 6).
The STATUS can be returned to the controller either: automatically every time a parameter has changed, or the user can request it manually. The factory default is AUTO. To set the Echo STATUS to return Status information only upon request, move the AUTO/REQ jumper to the top pins, or nearer to REQ on the RS232 board.
The three SELECT jumpers are not currently implemented.
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