Salter Brecknell 7840 - Manual (Page 32)

Model 7800 Family Weight Classifiers User’s Manual 32
NCI Serial
Communications
Protocol
Standard Commands
SYMBOL KEY:
End of text character (Ø3 hex)
Line feed character (ØA hex)
Carriage return character (ØD hex)
Space (2Ø hex)
x Character from display including
minus sign.
hh Two status bytes
uu Unit of measure (lb, kg, oz, g, etc.
using ANSI standard abbreviations)
W
Scale Response
xxxx.xxuu
hh
Results
Returns decimal weight with units plus scale
status.
S
Scale Response
hh
Results
Returns to scale status.
Z
Scale Response
hh
Results
Scale is zeroed, returns status.