Pavone Systems DAT11 Technical Manual page 61

13. DELETE TARE COMMAND
MASTER: <Addr> "DT" EOT
DAT 11: <Addr> "D" ACK EOT or <Addr> NAK EOT
14. REQUEST FOR NET WEIGHT (used for repeater program PDAT06)
MASTER: <Addr> "W" "N" EOT
DAT 11: <Addr> "W" <rip status> <net> ETX <csum> EOT or <Addr> NAK EOT
15. REQUEST FOR GROSS WEIGHT (used for repeater program PDAT06)
MASTER: <Addr> "W" "G" EOT
DAT 11: <Addr> "W" <rip status> <gross> ETX <csum> EOT or <Addr> NAK EOT
where:
<rip status>: character encoded as per the following table (bit = 1 in case of true condiction).
Bit 7 Bit 6
0 0
<net> <gross> = field consisting of 8 ASCII characters with the net and gross weight value justified to
the right (without insignificant zeroes, with decimal points and negative signs).
In overweight conditions the field assumes the value: "^^^^^^^^".
In conditions of underweight (negative weight greather of 999999), the field assumes the value: "_ _ _ _".
Under weight reading error conditions, the field assumes the value: " O-L ".
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Bit 5 Bit 4
Displayed weight
1 1
Bit 3 Bit 2
Zero
0 = net
band
1 = gross
Bit 1 Bit 0
Stable Zero
weight center