31
Communication
Chapter 3
USB Communication
To connect the HT580 to PC va USB, you need to nstall the USB drver whch wll
redrect data to a vrtual COM port. You can get the USB drver from HT580 CD.
Windows will prompt with the new device dialog box when the HT580 is first connected
to the PC va USB. Please drect the dalogue box to the Untech USB drver folder and
then follow ts promptng to nstall the drver.
Then, check for the correct COM port number from
Control Panel System
Hardware Device manager
. Then you can find correct COM number from “USB
Seral Port” under opton “Connecton Port (COM and LPT)”
In the HT580, you should change the default communcaton port to “RS232/USB” from
Setting Supervisor COMM
Содержание HT580
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