Caractéristiques détaillées:

1-port FRnet communication board

Introduction PC-based I/O control systems are widely used in measurement and control system applications. But sometimes it is very difficult to meet the demands of critical timing control missions. As a result of the special features of FRnet, such as real I/O synchronization and fixed scan time, FRB boards can be added to PC-based systems to give additionial PLC-like control functions, with no need to mix PC-based controlers with PLCs. The FRB-200/100 is an isolated FRnet communication board. The FRB-100 has a single FRnet port, while the FRB-200 has two FRnet ports. Each FRnet port can control a maximum of 16 communication nodes, numbered from 0 to 15. Each single node of the remote I/O module can control a maximum of 16 DI/DO channels. In other words, each FRnet port can control a maximum of 128 DI and 128 DO channels. Traditional high-channel I/O cards occupy several PC slots, such as the ICPDAS PIO-D144 or DIO-144, and the bulky cables can be difficult to handle. Several FRB boards can be combined to work together to control thousands of I/O channels. Reduced cabling, lower labor costs, easy installation and higher reliability are the major advantages of an FRnet solution.

Applications

• Industrial Automation
• Remote I/O control
• Building Automation
• Parking Lot Management

Specifications

• Communication speed: 250Kbps
• Cyclic Scan time:
  128 input/128 output points@2.88 ms
• Communication distance: 400m max
• Wire cable: (shielded) Twisted-pair cable
  
  General Specifications
• Power consumption: 5V DC @ 250mA(max)
• Operating temperature: -25¢XC ~ +75¢XC
• Operating humidity: 10% ~ 90% RH, non-condensing
• Storage temperature: -30¢XC ~ +85¢XC
• Storage humidity: 5% ~ 95% RH, non-condensing
• Dimensions: 120 mm x 90 mm

Features

• Reduced Wiring two-wire cabling
• Innovative token-stream communication technology
• Real-time I/O synchronization capabilities
• Fixed cyclic scan time for deterministic control
• High speed distributed I/O control capabilities
• Memory-mapping I/O programming
• Easily programmable
• No software overhead for protocol processing
• 5V DC PCI-bus add-on card