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Modbus Organization

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Modbus News

Modbus Organization Releases Modbus TCP Developers Toolkit v3.0
This new version replaces version 2.1 and includes some new resources for developers seeking to implement Modbus. These include an updated test tool, Modbus Conformance Test Tool v3.0 (and accompanying updated test specification), and various other resources for implementation and device testing.
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Product News

Comtrol Releases Modbus Server Firmware for DeviceMaster RTS
Comtrol just released Modbus Server, a new firmware application for Comtrol?s device server products, providing advanced Modus RTU over Ethernet TCP/IP to serial device connectivity.
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Korenix Launches Comtrol's Modbus Server
Through standard Ethernet TCP/IP, per each serial port, it is possible to connect up to six master applications with different IP addresses with Comtrol's Modbus Server.
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Modbus unlocks ProVu's full potential
With a serial adapter and Modbus Master, any PROVU meter can be set up to work as a Modbus display (slave) with alarms. The PROVU could also generate a 4-20 mA output based on the Modbus data sent by the Master.
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New Cable Brings Ethernet Communication to 3B and 5B Analog Signal Conditioning Modules
Acromag cable interfaces industry-standard 3B and 5B backpanel's 26-pin IDC ribbon cable connector to Acromag's Ethernet Analog I/O modules for Modbus TCP transmission of sensor signal measurements.
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SCADAmetrics announces Water Meter Readable by Touch-Read Pad AND AMI Radio Endpoint
For water utilities with indoor meter sets and a radio-based AMI system, nonworking radio endpoints may necessitate entry into the home by a meter reader or result in a missed reading. The TRF-W solves that problem.
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Danfoss Releases New VLT® Soft Starter MCD 500
Danfoss's new VLT® Soft Starter MCD 500 is a complete motor starting solution with advanced start, stop and protection features, Adaptive Acceleration Control (AAC), built-in delta connections, a four-line graphical display and multiple programming setup menus.
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Acromag Releases ActiveX and .NET Controls for Modbus TCP and RTU I/O Modules
New ActiveX and .NET software tools simplify development of Visual Basic and Visual C++ applications to interface with Ethernet and Modbus I/O modules for industrial measurement and control systems.
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Triconex/Tofino OPC firewall addresses security challenges
To create a firewall specifically for Triconex systems, Invensys teamed with Byres Security, which recently introduced the world?s first content inspection firewall for the Modbus TCP protocol as part of its Tofino product line.
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Bridging Profibus and Modbus-TCP networks with an Anybus X-gateway
The X-gateway is a configurable stand-alone gateway that allows plant-floor devices on a Profibus network to communicate with the devices on a Modbus-TCP network and vice versa.
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