B-TEK Scales T405S, Service Manual

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80 T405S Indicator Service Manual
7 Communication port protocols
7 Communication port protocols
7.1 SMA Protocol
7.1.1 Level 1 and 2 Commands
SMA protocol is maintained by an external organization. For definitive and current
details on this protocol go to
www.scalemanufacturers.org .
Sent Action Response
<LF>W<CR> Weight of the current scale is return. Standard response (displayed weight)
<LF>P<CR> Indicator attempts to capture a stable weight on the
current scale. Standard response (displayed weight).
Weight is returned as center dashes < ------ >
if a stable weight cannot be established.
<LF>Z<CR> Indicator attempts to zero the current scale. Standard response (displayed weight)
<LF>T<CR> Indicator attempts to tare the current scale. Standard response (displayed weight)
<LF>T<xxxxxx.xxx><CR> The indicator attempts to set the current scale’s tare
weight to the value that was sent. Standard response (displayed weight)
<LF>M<CR> The indicator returns the current scale’s Tare weight. Standard response (tare weight)
<LF>C<CR> The indicator sets the current scale’s Tare weight to
zero. Standard response (gross weight)
<LF>U<CR> The indicator will cycle the unit of measure on the
current scale Standard response (displayed weight)
<LF>U<uuu><CR> The indicator will set the unit of measure to <uuu> on
the current scale. Standard response (displayed weight)
<LF>D<CR> The indicator will return a diagnostic message. <LF><r><e><c><m><CR>
<r> = ‘R’ (RAM error) or
‘ ‘ (space) (RAM ok)
<LF>A<CR> The indicator will respond with the first line of the
About data. See “About Command Response” (below)
<LF>B<CR> The indicator will respond with the rest of the About
data. See “About Command Response” (below)
<LF>I<CR> The indicator will respond with the first line of the scale
Information data. (for the current scale) See “Scale Information Command Response”
(below)
<LF>N<CR> The indicator will respond with the rest of the scale
Information data. (for the current scale) See “Scale Information Command Response”
(below)
<ESC> The indicator will reboot itself None