[quote=“kilas78”]Thank you for your reply, Please see below details of weighing scale indicator
AX-Series Pelican Smart Weighing Indicator
Pelican Digital Weighing Indicator adopting high intensity interference-free single chip MPU, along with high-precision A/D conversion technique and AC/DC dual use It can be used in Platform scale, Floor Scale, and Other Weighing applications.
High Precision AD conversion. Readability is up to 1/30000
Configuration of electromagnetic compatibility protection measures
Selective Rs232 communication interface
DC-5V, Connect 1~ 6pcs. Load cells with 350 Ohms each
6 bits LED display with 7 indication signs
Dedicated adaptor: AC-110-220V, 50Hz - 60Hz, 6v/4Ahm
I talked to the Vendor, he said it is being controlled by a Microcontroller via RS-232 port.
All data input we provide is the Baud rate and other details for it to connect to the hardware.[/quote]
Do you know what this micro controller is and what it is used for besides communicating with the weigh scale?