Xantrex 850W Operating Manual page 21

9. In the Send String box, enter *IDN? and click Query.
Important:
Communicator program will exit.
10. The String Received window will show the ID string for the XTR.
M370046-06
If you press Enter while typing the string to be sent, the NI-488.2
The ID string indicates the model, serial number, firmware version as
well as the GPIB card firmware version. This will be shown in the
text box below String Received. See Figure 1-4.
Communication with Your Device
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