19
Doran F1 protocol (
f1
)
(9600,8,NO,1)
Command (RXD)
Computer to Scale
Scale Output
Responds (TXD)
Scale to Computer
Description
Z or z
Zero the scale (if in motion, scale will wait until
stable, then zero)
<cr> or W
<stx><pol><weight>#<uu>#
GRS#<BMI>#<uu>#<height>#
<hh>#<bmi>#BMI<cr><lf>
Current Display Weight. Active, Stable Hold, or
Average Hold.
U
Scale scrolls through available weight units.
R or r
Scale performs a Reweigh operation (same as
pressing the Reweigh button)
Doran Fd protocol (
Fd
)
(9600,8,NO,1)
Command (RXD)
Computer to Scale
Scale Output
Responds (TXD)
Scale to Computer
Description
Z or z
Zero the scale (if in motion, scale will wait until
stable, then zero)
<cr> or W
--:--,--/--/--, <bmi>,
<height>,
<pol><gross><uu><sp>G,
<BMI><uu><sp>T,
<pol><net><uu><sp>N,
<cr><lf>
Current Display Weight. Active, Stable Hold, or
Average Hold.
( <mot> G or N = stable, g or n = motion )
U
Scale scrolls through available weight units.
R or r
Scale performs a Reweigh operation (same as
pressing the Reweigh button)
Doran FH protocol (
FH
)
(Continuously transmits at 3.75 per second - 2400,8,NO,2)
Command (RXD)
Computer to Scale
Scale Output
Responds (TXD)
Scale to Computer
Description
Z or z
Zero the scale (if in motion, scale will wait until
stable, then zero)
<cr> or W
<stx><status><0xD7><0xE4>
<weight><cr>
<status> 0x80 = positive lb weight, 0x82 =
positive kg weight, 0xB0 = negative lb weight,
0xB2 = negative kg weight.
Current Display Weight. Active, Stable Hold, or
Average Hold.
U
Scale scrolls through available weight units.
