ProSoft Technology Offers RadioLinx Wireless Frequency Hopping Communication Devices

BAKERSFIELD, Calif., June 15, 2006

ProSoft Technology's Wireless Frequency Hopping Radios use advanced digital signal processing (DSP) to provide the ultimate in performance and reliability for any combination of applications.These industrial grade wireless radio modems create an alternative to running costly cable while maintaining a secure, reliable connection.The RLX-FS radio modems provide real-time access for remote and difficult to reach or mobile equipment, reduce labor and installation costs, eliminate leased-line or wireless service fees and greatly reduce downtime.

All RadioLinx Frequency Hopping Wireless Communication devices are 2.4 GHz and offer 15 mile (24 km) line-of-sight range, along with the following product-specific features:

RLX-FHE: Frequency Hopping Ethernet

• Ethernet devices, Ethernet PLCs, Operator Interfaces, drives

• Compatibility with all Ethernet 802.3 compliant protocols

• Reliable operation in high-interference environments where PLCs are typically used

RLX-FHES: Frequency Hopping Ethernet with Serial Server

• Connect Serial & Ethernet devices to one wireless network

• Encapsulate common serial protocols in TCP/IP Ethernet packets

• Convert Modbus RTU to Modbus TCP/IP for PLC-to-PLC messaging

RLX-FHS: Frequency Hopping Serial - 2.4 GHz

• Advanced support for leading serial protocols including Modbus, DF1, DNP 3.0, and ASCII with data rates to 115 kbps full duplex

All RadioLinx products provide unique and advanced features, including:

• Dual antenna support for increased reliability

• Radio flexibility: all radios can serve as master, remote, or repeater with local control

• Up to 1000 addressed devices with 2000 radios and 78 repeaters per network

• 32 user-selectable data channels for multiple network operation

• Industry-leading advanced encryption technology and data security

• Small form factor, extruded aluminum case and DIN-rail mountability

• Rugged industrial grade packaging and design meeting CSA and cUL Class 1, Div. 2, Group A-D certifications and an industrial operating temperature

Where Automation Connects

ProSoft Technology, Inc. specializes in the development of communication solutions compatible with the large automation supplier's controllers such as Rockwell Automation and Schneider Electric. The primary focus is to provide connectivity solutions that link dissimilar automation products. ProSoft Technology's offerings consist of four primary product families: Protocol and network connectivity modules known as inRAx for Rockwell Automation and ProTalk for Schneider Electric, stand-alone gateways, protocol converters, and wireless gateways known as ProLinx, and industrial serial and Ethernet wireless modules known as RadioLinx.

Over the last 15 years, ProSoft Technology's product lines have grown to over 400 communication modules supporting more than 60 different protocols. ProSoft Technology provides field-proven connectivity and communication solutions that bridge between various automation products as seamlessly as if they were all from the same supplier. These connectivity options enable controller platforms to provide solutions in areas such as computing gas flow calculations and SCADA telemetry applications. These solutions also enable interfacing to motor controls, drives and other devices in industries such as water/wastewater, power generation, oil & gas, machinery, packaging, and production.

ProSoft Technology is committed to providing localized sales and support to customers worldwide. Sales, application engineering and support services are provided internationally by over 500 distributors in 52 countries and served by Regional Area Offices in North America, Latin America, Europe and Asia Pacific.

All ProSoft Technology products come with a one year warranty and unlimited technical support. Sales are available worldwide; contact your automation equipment distributor or ProSoft Technology, Inc.

For information on the RLX-FH call 661-716-5100, email prosoft@prosoft-technology.com or visit www.radiolinx.com.