9.4.5 Request for gross weight
XB<CR>
The terminal responds with the following string:
n<SP><um><SP>B<CR><LF>
9.4.6 Request for net weight
XN<CR>
The terminal responds with the following string:
n<SP><um><SP>NT<CR><LF>
9.4.7 Request transmission of tare
XT<CR>
The terminal responds with the following string:
n<SP><um><SP>TE<CR><LF>
if the tare has been entered manually;
n<SP><um><SP>TR<CR><LF>
if the tare has been acquired.
9.4.8 Request transmission of scale status
XZ<CR>
The terminal responds with the following string:
<s1><s2><s3><s4><CR><LF>
characters s1, s2, s3 and s4 are ASCII characters which must be
interpreted as hexadecimal values. Each character represents 4 bits of
different significance; for example, the incoming ASCII character "A"
must be interpreted as the hexadecimal digit "A";
01 0 1
bit0bit3 bit2 bit1
D70
1-71