10
14. RS232C Interface
Data from the scale can be output via the RS232C interface to other devices, e.g. printer,
PC ...
Technical Data
8-bit ASCII Code
1 start bit, 8 data bits, 1 stop bit, no parity bit
Baud rate selectable at 1200, 2400, 4800 ,
9600
and 19200 baud
9-pin D-sub female connector
Use correct interface cable (max. 2m) to match below pinout
- Pin 2: Tx
- Pin 3: Rx
- Pin 5: Gnd
In the menu, the RS232C output can be set. To achieve this, follow the sequence of operations below:
Turn on scale using the
ON/OFF
key and wait for the zero display.
Press and hold the
FUNCTION
key until "UNIT" appears on the display.
Press the
UNIT/COUNT or HOLD/PRINT
key several times until "Pr" is displayed.
Press
SET/TARE
key to display current setting.
Press the
UNIT/COUNT
or
HOLD/PRINT
key to select setting based on below table.
Display
Function
Pr PC
Data output using the
HOLD/PRINT
key
AU PC
Continuous data output
AU Pr
Automatic data output of stable weighing value
Press the
SET/TARE
key to confirm setting.
Baud rate
The baud rate defines the transfer speed vie the interface, 1 Baud = 1 Bit/second.
To set the baud rate, in weighing mode, press and hold the
FUNCTION
key until "Unit" appears.
Press the
UNIT/COUNT
or
HOLD/PRINT
key several times until "bAUd" is displayed.
Press
SET/TARE
key to display current setting.
Press the
UNIT/COUNT
or
HOLD/PRINT
key to select the desired settings
9600 => 4800 => 2400 => 1200 => 19200
Press the
SET/TARE
key to confirm setting. The scale returns to weighing mode.