Load Cell Port; Rs232; Mercury Level Bubble; Key Descriptions - Baxtran BR20 Manual De Usuario

BR20 - BR30 model

3.3.2. Load cell port

Load cell connect as below (7pin air connecter).

3.3.3. RS232

RS232 (9pin D type connector).
Equipo
2
3
4
5

3.3.4. Mercury level bubble

BR20-BR30 indicator has a func on with connect with a mercury level bubble. It could be fixed on a plat-
form. When the pla orm is not level and exceeds a certain angle, the indicator will sound beeper and show
Err L. Then it could not be weighing.
BR20
KEY DESCRIPTION
Turn on or off the power.
Set the zero point for all subsequent weighing. The display shows zero. A secondary func on of "En-
ter" Key when se ng parameters or other func ons.
Tares the scale. Stores the current weight in memory as a tare value, subtracts the tare value from
the weight and shows the results.
A secondary func on incremen ng the ac ve digit when se ng a value for parameters or other
func ons.
Press and
animal mode, you will hear beeper on twice).
Memory recall key, show total accumulate weight in memory. In se ng mode, this key used to move
ac ve digits right.
RXD Input
TXD Output
VCC
GND
G/N PRINT M+
key together in normal weighing mode will turn on/off animal func on (when enter/escape
Receiving data
Transmission data
Signal +5V DON'T CONNECT
Signal ground
MR TARE ZERO
PC
2
3
5

4. KEY DESCRIPTIONS

Hi
Ok
Lo
User's Guide
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