T Scale ROW Precision Balance Series, Техническое руководство

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ROW Precision Balance Technical Manual
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8. RS-232 OUTPUT
ROW
series balance can take out data through RS 232 output.
Specifications:
RS-232 output of weighing data
Code : ASCII
Data bits : 8 data bits
Parity : No Parity
Baud rate : 600bps to 9600bps selectable
RS-232 (9pin connector)
Pin
２
RXD Input Receiving data
Pin
３
TXD Output Transmission data
Pin
５
GND
―
Signal ground
9pin D Connecter:
Indicator Computer / Printer
Pin 2: Pin 3
Pin 3: Pin 2
Pin 5: Pin 5
Note: If data not getting in to PC, want to inter-change the Pin 2 and Pin 3
connections from one of the connecter .
Continuously output protocol
Weighing Mode;
， -/
k g CR LF
HEADER1 HEADER2 WEIGHT DATA
HEADER1: ST=STABLE
，
US=UNSTABLE
HEADER2: NT=NET
，
GS=GROSS
WEIGHT UNIT TERMINATOR