Datacom Technology

VersaNet2

VersaNet2

Ever since its launch in 1990 VersaNet has led the field in low power radio telemetry systems. VersaNet2 maintains the versatility and flexibility of the original system whilst introducing up to the minute features for increased security and ease of use.

VersaNet2 saves the cost and disruption associated with the installation and maintenance of conventional data transmission methods such as cable, fibre optic or public telecom network.

VersaNet2 accepts signals from all types of standard industrial transducers (analogue, digital (on/off) or pulse count.). It then sends these signals , usually by uhf radio to one or more remote receiving points where they maybe output in their original form or to a computer based SCADA system or both.

What makes VersaNet2 unique is the highly intelligent communications controller in every unit and its truly modular structure.

Secure Data Transmission

VersaNet2 - The smart choice.

The intelligent VersaNet2 controller ensures efficient and
secure transmission you can rely on. Following are some of
the features that make VersaNet2 the smart choice.

• Listen before transmit - saves wasted transmissions on
  shared bands.
• Radio Protocol employing message acknowledgements
  and automatic re-tries provides transmission security.
• Multiple error checks - ensure data integrity at
  every stage.

VersaNet2 will find the way.

In the event of a unit in a network failing VersaNet2 will automatically take an alternative route through the system so maximising system security.

Passing on the message.

Powerful repeater functions mean VersaNet2 can reach difficult locations not possible with other systems. Every VersaNet2 node is a repeater - even a low power node. There is no limit to the number of repeater steps.*1

One Product - Many Applications

VersaNet2's unique modular structure makes it suitable for any system from the simplest point-to-point link to large systems with many hundreds of I/O. Whatever the system size or type the same interchangeable building blocks will be used meaning simplified parts holding - just one of the ways we make life easy for our customers.

• Minimum Node configuration - 1 dig and 1 pulse I/O
• Maximum Node capacity - 128 each of digital, analogue and
  pulse hardwire inputs and outputs.*1
• See specification for details of I/O card types

The right connections.

VersaNet2's serial port allows connections to PLC's, Scada systems etc. through standard industrial protocols. They can also be used to connect to alternative data transmission media.

New Connectivity for VersaNet2

Powerful new VersaNet2 features allow users total flexibility in system planning and operation. As well as stand alone uhf radio VersaNet2 can now communicate through GSM or conventional land line modems. This facility may simply be used to reach locations not available to the uhf radio because of range or terrain.. Alternatively it may be used in conjunction with VersaNet2's powerful primary and secondary routing features to
provide an automatic backup communication for total system security.

For maximum efficiency the user may determine the exact sets of conditions including combinations of elapsed time, digital status, analogue values and changes that cause a GSM connection to be made.

Keeping in touch with VersaNet2

VersaNet2's new SMS feature will automatically send text messages to key personnel when prompted by up to 64 predefined sets of conditions anywhere in your VersaNet2 system. The content of the message is dynamic allowing the inclusion of I/O variables and engineering units to give an exact clear message.

Example
	VersaNet2 can hold up to 32 phone numbers so you can ensure that the right message gets to the right person.
	VersaNet2 will even send text messages regarding its own status.

Keeping you informed

For simple fault finding and commissioning VersaNet2 provides a powerful package of facilities ranging from simple LED indications of system status to the free issue windows based "Node Manager" which will give access to system configuration details, monitors I/O status and facilitates system tests.

No special knowledge, No special equipment

The design of VersaNet2 has been focused on ease of installation and set-up. No specialist knowledge or equipment is needed for a successful implementation as free issue, Node Manager software helps you every step of the way. Node Manager tells you the channel occupancy, received signal strength, monitors the status of alarms, inputs and outputs, and turns on remote units for signal tests. You can even adjust the transmitter power to compensate for signal loss/gain associated with different cables and antennae.

No power? - No problem!

Like it's predecessor, VersaNet2 is engineered to transmit Pulse, Analogue or Status signals from remote locations powered by battery or compact solar panel. New Power Save features allow you to control a digital output and even place a repeater node at an un-powered location.

The world approves of RDT!

VersaNet2 conforms to Council Directive 1999/5/EC (R&TTE). In the UK it may be used without a license under regulations formerly known as MPT1329. In most countries VersaNet2 can be operated with minimal regulatory restrictions. RDT have gained specific approvals for VersaNet2 in Europe, Scandinavia, America, Africa and other countries, reducing formalities for the user. Our policy of continual development means new approvals for our product range are regularly being sought. We are happy to provide answers to detailed requirements.

Unrivalled support and backup

RDT designs every element of VersaNet2 in-house. Only RDT can bring you this level of expertise as well as providing detailed, efficient and rapid reponse to all customer requests. Clear, well-presented and accurate manuals covering every aspect of system implementation support all RDT products. We also supply and advise on related items such as solar/wind power supplies, overseas approvals, antennae requirements, etc.

Quality at every stage

RDT are an accredited ISO9002 Company. As well as our products we take a pride in the quality of every aspect of our business including customer service and short reliable delivery promises.

System features

Node to node Communications media.
- integral uhf radio - GSM - PSTN System capacity - up to 250 nodes*1
Unlimited repeater functions

Click here for the full data sheet

Accessories

RDT can supply a wide range of accessories including antennas & power amplifiers.

N.B. *1 - Overall system capacity is limited by the capacity of the radio channel. Although individual figures given are correct the amount of I/O, number of nodes, required update rate and radio path losses may combine to limit items marked thus *1`

E & OE