A/I Converter

PL-ATS is an I/O controller product with Serial Port on its data communication and makes data acquisition easier through ModBus Protocol of RTU mode on Serial Bus. It use the 8051’s family microprocessor for implementing the whole framework. Basically, it equips 8 channels of single-ended analog input and two digital outputs in a set.

Features

■ Support ModBus Protocol X Auto Detect ModBus RTU and ASCII Mode X Supported Modbus Function 01, 02, 03, 04, 05, 06, 10, 0F

■ Configurable Parameters with Device ID Control X Configurable under Console Mode X Enable / Disable: When Device ID Control is enabled, it will reply the modbus requests only when the Device ID is correct

■ Input abnormal Detection: Flag will be set while the input voltage or current got lower than low range or higher than high range

■ 8 single ended input channels with 16bits A/D converter with optical isolation

■ Four models for Voltage: 0~10V/1~5V or Current: 0~20mA/4~20mA by dip-switch changeable

Applications

It is easy to convert AI and DO control to Ethernet in IA, Factory Automation, Security or any other low data rate data transmission by using it as the intermediate converter.

■ Data collection

■ Remote Sensors and Various Meters

■ Access control terminals

■ Environmental monitors

■ Data loggers

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