Barionet Barionet 50

Two serial ports, 4 digital inputs, 4 relay outputs and Dallas 1-wire support.

• I/O device server with web server, Modbus/TCP and SNMP support
• Web server
• Modbus/TCP and SNMP support
• Serial ports
• Digital IO
• Dallas 1-wire

The Barionet 50 is a low cost, flexible and multiprotocol capable I/O device server which bridges the physical world of sensors and activators with IP Automation and IT management systems.

Speaking both SNMP and Modbus/TCP as well as universal ASCII protocols, the Barionet devices are easily integrated into monitoring and management systems.

The Barionet50 is a programable network controller, via BCL (Barix Control Language) programming the functionality of the device can be expanded/customized. The development kit is available for free, downloadable with the firmware.

Applications

• Environmental monitoring, logging and alarming
• Access Control/Door control
• Temperature monitoring, logging and HVAC control
• Contact closure monitoring
• PV power management
• Automation and remote control via network

Features

• Relay Output (4)
• Contact Closure Input (4)
• RS-232 Serial Port (1)
• RS-485 Serial Port (1)
• Dallas 1-wire interface (1)
• Supply Voltage (9-30VDC)
• Control interfaces: HTTP/CGI, TCP, UDP, SNMP, Modbus/TCP
• IO capabilities extendable via Barionet extension units

Specifications

I/O Interfaces

• On detachable screw terminal blocks:
• 4 relay outputs (30 VDC, 0.5 A)
• 4 digital inputs (dry contacts)
• Dallas 1-Wire® interface, with support for 50*DS18B20 sensors, free programable for other 1-wire devices

Serial Interfaces

• RS-232 (DSub-9 male, 5-wire RXD, TXD, RTS, CTS, GND)
• RS-485 on detachable screw terminal block as well as on 4 pin extension connector, both with serial speeds from 300 bps to 230 kbps (asynchronous)

Misc

• 8 LED status indicators
• Extension connector (4 pin: power and RS-485)

Network Interface

• RJ45 10/100 Mbit Ethernet (Autodetect) with 2 status LEDs

Supported protocols

• TCP/IP, UDP, ICMP, IGMP, AutoIP, IPzatorTM, DHCP, SNMP, SYSLOG, CGI, HTTP web server for control, status and configuration
• API/control interfaces: Modbus/TCP, SNMP, CGI, UDP/TCP based ASCII protocol

Power input

• 9..30 VDC, 4 Watt max.

Case

• high quality plastic, 135 g, DIN-rail mount.
• Dimensions: 105 mm x 85 mm x 32 mm (4.13“ x 3.34“ x 1.25“)

MTBF

• Min. 800 000h acc. to MIL217F at 25°C ambient temperature