R5.0v1 Weigh Bridge PCB

Serial Communication: A 10 pin FRC box header with TTL UART Pins are available for serial communication. RS232 adaptor PCBs as shown below are available for easy interface for connecting to a PC.
The communication settings are as follow :

• Data length: 8 data bit no parity one stop bit, 7 data bit odd parity one stop bit, 7 data bit even parity one stop bit.
• For customized string format, please contact manufacturer. Optically isolated RS232 /485
• interface PCBs are also available with us.
• The data string will be a continuous dump data or transmit on request. The data rate is 10 data strings per second for continuous dump.

LED Display: 6 digit Common anode seven segment display. A 16pin FRC box connector is provided on the PCB for this purpose. Apart from segment (weight) display it will also drive a LED that indicates the presence of mains supply. Buzzer annunciation: The buzzer is used for multiple annunciations. A few are mentioned below :

• Beeps with scrolling banner display.
• Beeps while TARE key is pressed.
• Intermittent & continuous beeps for set-point1 & set-point2 function.