Brainchild IO-8AOV-E Ethernet Modbus IO Module the IO-8AOV Data Acquisition Module is a 8-channel voltage output module. Each channel can be set to output a voltage in the range of 0 – 10V. The outputs are isolated from the logic and share a common negative terminal. The resolution is 12 bits, so writing a value to the Modbus register for each output of 0 – 4095 would give an output current of 0 – 10V. A value of 819 ± 1LSB will give a current output of 2V.

These modules are used with HMI, PLC, or SCADA (Supervisory Control And Data Acquisition) via Modbus RTU protocol. IO Studio is its PC software for setting communication. Data Acquisition Studio is its PC software for DAQ purposes.

Brainchild develops and offers a series of innovative Modular IO systems for distributed I/O requirements. If you are looking for a specific io card, just feel free to contact our service team.

Features

Portable
Modbus connectivity
Simple setup and easy handing
Upto 128 Module on RS485 network
Isolated modules avalible for special applications
Low-cost IO modules addition to existing PLC system
Standard software for module configuration and trouble shooting
Date acquisiton software for data storage and Real-time analysis on PC
IO modules used with the third party softwares via Modbus RTU Protocol
Interface with field devices to provide real-time data for SCADA / PLC / HMI
LEDs on every modules for digital IO status, communication and power supply
Different types of IO Modules AI, AO, DI, DO, RTD, Thermocouples are available
Direct reading of temperature without scaling by using RTD and Themocouple Modul

Applications

Data Acquisition to PC
PLC/HMI with IO

Specifications

Analog Outputs	8
Voltage	0-10V DC
Current	N.A
Offset	2 V DC
Resolution	12 bit (0-4095)
Drift	100 ppm/deg.C
Accuracy	0.05 % of span
Load	2000 Ohms @24 V DC
Isolation (Field&Logic)	1500 VRMS
Power supply	” +12 V to 24 V DC”