Doran F1 protocol (
f1
)
(9600, 8N1)
Command (RXD)
Computer to Scale
Scale Output
Responds (TXD)
Scale to Computer
Zero the scale (if in motion, scale will wait until
stable, then zero)
<stx><pol><weight>#<uu>#GR
S#<height>#<hh>#<bmi>#BMI
<cr><lf>
<stx> (☻) = ASCII 02h, Start of Text
<pol> = 1 character “-“ =negative, “ “=ASCII 20h
<weight> = 6 character field and decimal point
<uu> = 2 character field “lb” or “kg”
<height> = 5 character field and decimal point
<hh> = 2 characters Height Unit “in” or “cm”
<bmi> = BMI value 3 character field and
decimal point
<cr> (♪) = ASCII 0dh, Carriage Return
<lf> (◙) = ASCII 0ah, Linefeed
Scale scrolls through available weight units.
Scale performs a Reweigh operation (same as
pressing the Reweigh button)
Doran F0 protocol (
f0
)
(9600, 8N1)
Command (RXD)
Computer to Scale
Scale Output
Responds (TXD)
Scale to Computer
Zero the scale (if in motion, scale will wait until
stable, then zero)
<stx><weight><sp>
<uu><sp><cr><lf>
<stx> (☻) = ASCII 02h, Start of Text
<weight> = 6 character field and decimal point
<sp> ( ) = ASCII 20h, Space
<uu> = 2 character field “lb” or “kg”
<cr> (♪) = ASCII 0dh, Carriage Return
<lf> (◙) = ASCII 0ah, Linefeed
Scale scrolls through available weight units
<height><sp><hh><sp>GR
<sp><cr><lf>
Current Height value in inches or centimeters
<height> = 5 character field and decimal point
<sp> ( ) = ASCII 20h, Space
<hh> = 2 characters Height Unit “in” or “cm”
<cr> (♪) = ASCII 0dh, Carriage Return
<lf> (◙) = ASCII 0ah, Linefeed
Scale performs a Reweigh operation