Profinet wireless module
25 June, 2009 byThe IM154-6 PN HF IWLAN Profinet-ready wireless interface module enables the higher IP rated ET200pro distributed I/O system to communicate via industrial wireless LAN.
Fieldbus high-density power hub
25 June, 2009 byThe FieldConnex fieldbus high-density power hub offers compact dimensions and needs only limited space inside the switching cabinet. Optimised circuits with low power loss result in cooler thermal conditions, which allow the positioning of the board in any direction. In comparison with the previous model, the available power supply current has increased from 360 to 500 mA per fieldbus segment.
Profibus pulls draglines into the twenty-first century
11 June, 2009 by Inete Pty LtdIn the coal mining industry, the dragline is the workhorse of the open-cut mine's operation, moving massive amounts of overburden 24 hours a day throughout the year.
Fieldbus Foundation announces copyright agreement with Prolist International
05 June, 2009The Fieldbus Foundation's announced copyright agreement with Prolist International means that fieldbus parameter names and definitions will be included in standardised device specifications.
Quantitative evaluation of Foundation Fieldbus Control in the Field (CIF)
04 June, 2009The Fieldbus Foundation, through its EMEA operations, has joined the Applied Control Technology Consortium (ACTC), based in Glasgow, Scotland. Through this membership, the ACTC will undertake a program of formal, quantitative evaluations of Foundation Fieldbus technology.
ABB’s System 800xA one of the first systems registered as Foundation Fieldbus host
18 May, 2009ABB has announced its Extended Automation System 800xA was recently registered as an initial Foundation fieldbus host system after it passed the Fieldbus Foundation’s rigorous new Host Profile Registration Process.
Compact Profinet block I/O
11 May, 2009 byThe compact block I/O modules with Profinet interface are an addition to the Siemens range of distributed I/O systems with a high degree of protection (IP65/67).
Installing fieldbus — Part 2
20 April, 2009Fieldbus is a wonderful technology with many benefits, but fieldbus installation requires some additional considerations over and above normal 4–20 mA projects, not the least of which is how to prepare for fault conditions.
Fieldbus Foundation announces first registered fieldbus hosts
09 April, 2009Yokogawa's Stardom and Centum VP control systems, and ABB's System 800xA extended automation system, are the first host systems to pass the Fieldbus Foundation's Host Profile Registration Process.
Modbus gateways
01 April, 2009 byThe EKI-1220 series Modbus Gateways are designed for quick and easy integration of Modbus serial devices with industrial ethernet networks. Available in two configurations, the EKI-1221 and EKI-1222 feature one or two RS232/422/485 serial ports, with redundant 10/100 Mbps ethernet connections, for transparently connecting Modbus ASCII/RTU and Modbus/TCP devices and equipment.
Combined active barrier and loop power supply
01 April, 2009 byThe SIL2-rated RN221N combined active barrier and power supply provides galvanic isolation for 4–20 mA measurement signals, is suitable for use in hazardous areas, and can be powered by 20-250 VAC/DC, reducing the need for different versions across the plant.
Installing fieldbus — Part 1
23 March, 2009Fieldbus (the use of digital communications networks for distributed instrumentation and control) is a wonderful technology with many benefits, but fieldbus installation requires some additional considerations over and above normal 4–20 mA projects.
Profinet node growth exceeds expectations
18 March, 2009Profinet is experiencing a rapid increase in the number of installed nodes, recording a 40% growth in the number of instalments during 2008.
Profibus-DP bus interface module
13 March, 2009 byGE Fanuc Intelligent Platforms has announced the availability of a Profibus-DP bus interface module for its 8000 line of general purpose and intrinsically safe I/O.
Profibus-DP bus interface module
13 March, 2009GE Fanuc Intelligent Platforms has announced the availability of a Profibus-DP bus interface module for its 8000 line of general purpose and intrinsically safe I/O.
