Why does the barcode scanner in 1C connected via com not work?

Question

1C

Barcode scanner: honeywell ms 5145 eclipse.
Connected directly to the com port.
Driver "1C: Barcode Scanners (COM)" is selected
in 1C . The scanner works in the Nomenclature, it does not work only in the RMK, which is strange.

Answer 1

Do not open the "Enter Barcode" window, immediately read it, you can also check it simply by opening the Nomenclature reference book. Also must find.