Weighing Machine Plc Controller MODEL EA 02

Product Details

PRODUCT TECHNICAL SPECIFICATION  ETEK ATI-2510 Industrial Automation Controller Board Document Version: 1.0 Product Category: Embedded Industrial Machine Controller The ETEK ATI-2510 Industrial Automation Controller Board is a high-performance embedded control platform developed for industrial automation, machine sequencing, weighing systems, filling equipment, and OEM process control applications. Based on the PCB architecture visible in the supplied hardware image, the controller integrates a 40-pin microcontroller, industrial input/output interfaces, serial communication, load cell connectivity, power regulation, and expansion ports to deliver reliable operation in demanding factory environments. The compact board design enables easy integration into automatic filling, packaging, batching, and material handling machines while providing stable long-term performance. The hardware architecture consists of a regulated DC power supply section with filtering capacitors, a central microcontroller responsible for executing machine logic, dedicated transistor output drivers for field devices, RS-232 communication circuitry, load cell signal interface, EEPROM or parameter storage support, and expansion headers for future peripherals. Multiple SMD driver ICs provide reliable output switching for relays, solenoid valves, pneumatic actuators, indicators, and industrial control devices. The controller is designed to support various industrial digital input devices including proximity sensors, limit switches, push buttons, emergency stop switches, float switches, optical sensors, and selector switches. The output stage is suitable for driving relay modules, solid-state relays, pneumatic valves, contactors, alarm buzzers, indicator lamps, and low-power DC loads through transistor driver circuits. The integrated RS-232 communication interface enables connection with HMIs, operator panels, industrial PCs, barcode scanners, printers, data logging systems, and configuration software. The dedicated load cell connector allows direct integration with weighing systems for filling machines, batching applications, hopper scales, and tank weighing systems. Expansion headers support additional modules such as LCD displays, membrane keypads, EEPROM devices, wireless communication modules, Bluetooth, Wi-Fi, GSM, or future OEM accessories. Key Features • Industrial-grade double-layer PCB construction • High-performance 40-pin embedded microcontroller • Multiple digital input and output channels • Dedicated transistor driver output stage • Integrated RS-232 communication interface • Load cell interface for weighing applications • EEPROM parameter storage capability • Expansion connector for peripheral modules • LED status indication support • Power regulation with filtering network • Reverse polarity protection architecture • High electrical noise immunity for industrial environments • Compact mechanical design with four mounting points Typical Applications Automatic bottle filling machines, powder filling systems, liquid filling machines, bag packing equipment, batching plants, conveyor automation, weighing controllers, hopper scales, process automation systems, pneumatic control panels, OEM machinery, industrial testing equipment, packaging machines, and customized automation projects. Electrical Specifications (Estimated from PCB Architecture) Supply Voltage: 12–24 VDC Logic Voltage: 5 VDC Regulated Communication: RS-232 Serial Interface Input Type: Digital Industrial Inputs Output Type: Transistor Driver Outputs