StudioSipa has developed different module IO for data acquisition with RS485 and Modbus RTU protocoll.
-The remote I / O module is an isolated industrial class data acquisition module, with high reliability, high stability and high precision, built-in 32-bit high performance microprocessor MCU,, provides multi I / O, supports Modbus protocol standard, it can be integrated into SCADA, OPC servers and other automation systems.
-It is designed to work in the harsh environment of industrial applications, widely used in a variety of industrial automation, safety monitoring system, automatic measurement and control system;
– Provides an RS485 interface, via the RS485 bus, can cascade Modbus RTU I / O or Modbus RTU meters, for example: a variety of digital or digital inputs, analog inputs or outputs, combination of thermal I / O modules , cost savings.
-At the same time, it has the register mapping function, the Modbus RTU I / O data in cascade is automatically collected in the mapping memory area, the Modbus TCP client query without waiting so it can get a quick response to satisfy timely industrial requirements.