8400-M022-O1 Rev K
Model 190 Indicator
70
ASCII Commands
The Model 190 indicator will respond to ASCII commands when input to the 190’s internal
serial port, the 190-RS232 option card, the 190-IP option card, and the 190-WiFi option card.
Note that for the indicator to respond to the ASCII commands described below, the internal
serial port and the option cards must be set to “Weight-On-Demand” output format.
Request Displayed Weight Command (Scoreboard Format)
The wireless device sends:
<ENQ> (hex 05)
The 190 will respond with weight in Cardinal Scoreboard format:
<S><XXXXXX><d>_<UU>_<m>_<cc>_<CR>
where:
<S>
= sign
“-” = negative
space = positive
<XXXXXX>
= weight (six digits)
<d>
= decimal point (embedded in weight, if enabled in setup)
_
= space
<UU>
= units of measure (“LB”, “OZ”, “KG”, or “G ”)
<m>
= mode
G = gross
N = net
<cc>
= weight status
OC = over capacity
CZ = center of zero
MO = unstable
EE = weight is not being displayed
“ ” = none of the above
<CR>
= carriage return (hex 0D)