8400-M022-O1 Rev K Model 190 Indicator
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
= weight (six digits)
= decimal point (embedded in weight, if enabled in setup)
units of measure (“LB”, “OZ”, “KG”, or “G ”)
<m> = mode
G = gross
<cc> = weight status
OC = over capacity
CZ = center of zero
MO = unstable
EE = weight is not being displayed
= carriage return (hex 0D)