Cardinal 190 Series Installation, Technical And Operation Manual page 125

Request Scale To Zero Command
Request Scale To Tare Command
Return Tare Weight Command
Clear Scale Tare Weight Command
Repeat Displayed Weight Continuously Command
8400-M022-O1 Rev J
The wireless device sends:
<LF>Z<CR>
The 190 will attempt to zero the scale and respond with weight in SMA
format. Scale status will indicate if the attempt to zero was unsuccessful.
The wireless device sends:
<LF>T<CR>
The 190 will attempt to set the tare to current gross weight and respond
with displayed weight in SMA format. Scale status will indicate if the
attempt to tare was unsuccessful. Setting the tare will change the
displayed weight to net mode.
The wireless device sends:
<LF>M<CR>
The 190 will respond with the tare weight in SMA format.
The wireless device sends:
<LF>C<CR>
The 190 will clear the tare weight and respond with displayed weight in
SMA format. Clearing the tare will change the displayed weight to gross
mode.
The wireless device sends:
<LF>R<CR>
The 190 will repeat displayed weight in SMA format continuously until
another SMA command is received.
Model 190 Installation, Technical and Operation
Page 115