Rice Lake OB-350 Loadrunner Series Onboard Weight Indicator - Manual (Page 20)

16 OB-350 Operators Manual
6.5.3 Scoreboard Format 1
ASCII = Character code set 0-127
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ASCIImap/
CR = Carriage Return
LF = Line Feed
STX = Start of the text
STA = Status
SGN = milli-Volt load cell Signal
ETX = End of text
U/S = Unspecified
CNT = Count
CHK = Checksum
Tx = Transmit
Rx = Receive
Note
Used for remote displays.
Data output is the NET weight in ASCII + CR and LF
Example
NET 2160 kg
NET 2200 kg
NET 2200 kg
NET 2180 kg
NET 2180 kg
NET 2180 kg
NET 2180 kg
6.5.4 Scoreboard Format 2
Requesting Device sends ASCII command:
“20050026:<CRLF>”
M350S replies
“9F050026: 15.71 t G <CRLF>”
Example:
“9F050026: 15.71 t G <CRLF>”39 46 30 35 30 30 32 36 3A 20 20 31 35 2E 37 31 20 74 20 47 0D 0A
6.5.5 Scoreboard Format 3
Data is output in the following format:
<STX(1)> <STA(1)> <SGN(1)> <PAYLOAD(7)> <UNITS(3)> <ETX(1)>
STX = 0x02 Start of text
STA = “N” Status - N represents NET weight
SGN = 0x20 or “-” Sign – space = pos, minus sign = negative
PAYLOAD Weight – next 7 characters are weight in ASCII
UNITS = “ kg” Units
ETX = 0x03 End of text
Example:
(Net weight 15000 kg) 02 4E 20 20 20 31 35 30 30 30 20 6B 67 03
(Net weight 5045 kg) 02 4E 20 20 20 20 35 30 34 35 20 6B 67 03