ROMTECK CAPABILITIES

Agenda F Introduction - Company Overview l Our Customers l Our Products F RTU Technical Details l RTU I/O Specifications l RTU Alarms functions and Networking F Autonomous Functionality F Configuration and Control F Networking Capabilities F Conclusion

Company Overview - Romteck F Romteck - designing and supplying Electronic Solutions l Designing & Supplying communication, monitoring & control systems for over 22 years l Incorporated in 1986 l Suppliers to major Blue chip, Military and Government organisations l Operating an ISO Quality System l Employs a staff of 30 consisting of Electronic Design Engineers, Production, Marketing and Administration. l Two Australian offices located in Perth and Sydney with support and sales distributors in South Australia, Tasmania, Fiji and joint ventures covering the S.E. Asian region. l Exporting to the USA, UK, Singapore, Indonesia and Fiji l OEM manufacture for selected customers

Company Overview OUR CUSTOMERS

Company Overview - Our Customers l Supplier to Cooper Power, USA for RTU’s and Protocol Convertors for worldwide distribution. Specified operating temperatures - 40 °C to + 80 °C l Exclusive suppliers to the majority of Australian Fire Brigades covering some 40,000 monitoring sites across Qld, NSW, Sth Australia, Tasmania, W.Aust, Christmas Island, Cocos Island, Fiji, Singapore and Australia’s major airports and military bases. l Romteck Grid operate a Grade 1 monitoring facility in NSW as a network supplier to the NSW Fire Brigades covering 2,500 sites. GSM system provided exclusively by OPTUS l Communication developers and control products for Victorian Electricity suppliers, Powercor and Texas Utilities. System covers all of rural Victoria with 450 sites monitoring the distribution grid. Currently we are transitioning them to GSM and GPRS communications

Company Overview - Our Customers l Communication system developers and control products for Far Nth Queensland Electricity supplier, Ergon Energy. l Supplier to Emergency Services Victoria for GPS management software for ambulances and emergency vehicles. 2nd upgrade l Apache Energy’s Western Australian offshore platforms communication system covering the integration of PLC’s, UHF radio, VHF radio, Fibre optic and Satellite communications for the gas pipeline. l Tasmania Fire Service, island wide radio repeater network management covering mountain top shelters and ability to monitor and control radios, TX,RX power levels, solar panels, antennae

Company Overview - Our Customers l Most mine sites in Western Australia use a range of Romteck products from Vehicle entry to Fire systems, Conveyer and Loader systems, Fuel Management, Water treatment and potable water, radio based bore fields. The products are designed and manufactured to operate in the harsh country environment. A limited example of these customers are: l Hamersley Iron l BHP l Wesfarmers Coal l Robe River l Argyle Diamonds l Newcrest Mining l BHP Integrated Steel l Mt Isa Mines

Company Overview - Our Products FACILITIES MANAGEMENT SYSTEMS

Company Overview - Our Products FACILITIES MANAGEMENT SYSTEMS Alarm DescriptionAlarm Location Alarm Status Priority Easily Viewed Alarm Status Alarm Time & Date

Company Overview - Our Products FACILITIES MANAGEMENT SYSTEMS Operator Controlled Switches Temperature & Level Values Alarm Status Indicators Location & Contact Details

Company Overview - Our Products A variety of Gauges, Indicators and Instruments are available FACILITIES MANAGEMENT SYSTEMS

Company Overview - Our Products MONITORING PRODUCTS

Company Overview - Our Products SCADA PRODUCTS

Company Overview - Our Products ENVIRONMENTAL MONITORING PRODUCTS Provides environmental information such as: Wet Bulb, Dry bulb, Air flow, Radiant heat, Pressure & Humidity as well as 24 hour data logging capability.

RTU Alarm Functions and Network Capabilities l RTU I/O functions and capabilities l Local/autonomous monitoring and maintenance l Configurations and control functions l Networking capabilities

F Physical I/O Characteristics l 16 to 32 digital inputs, voltage free contacts. l 8 to 16 digital outputs, open collector. l 4 to 32 analog inputs, -2.5VDC to +2.5VDC, 10 bit resolution (12 bit optional). l All I/O use Phoenix removable connectors. RTU I/O Functions And Capabilities

F I/O Configuration l Programmable polarity for digitals. l Digitals outputs can be latched or pulsed. l All I/O accessible to master. l Digital outputs able to be isolated. l Digital outputs can be overridden by master. l Event reporting configurable by input.

Local/Autonomous Monitoring and Maintenance F Autonomous Functionality l Configurable algorithms as specified. l ISaGRAF ™ option for user customisable logic algorithms (IEC-1131 compatible). l Smart event buffer serves multiple masters for lossless failover. l RTU firmware upgradable through serial port.

Configurations And Control Functions l RTU local or remote configuration and control using terminal into serial port or over TCP connection. l RTU local or remote configuration using windows based configuration tool over serial or TCP. l RTU configurable using SNMP. l RTU status available on LCD.

Configurations And Control Functions Configuration Tools Diagnostics DeltaConfig Communication Options I/O Mapping

Networking Capabilities F Physical ports l Ethernet. 10/100 baseT l RS-232 (x5) l V.11/X.21 (x3) l RS-485. l FSK Radio. l G.703 2Mbps/64Kbps.

Networking Capabilities F Protocols l SNMP. l Interactive Terminal. l As appropriate for ancillary equipment and devices (eg. Modbus, DNP3, ASCII)