Product Manual
Table Of Contents
- Abbreviations And Acronyms
- 1 Tornado System Overview
- 2 Safety Warnings
- 3 Tornado radio unit overview
- 4 Setting Up on the Bench
- 5 Configuration Control and Monitoring System (CCMS)
- 6 Changing Operating Frequency and Power Calibration
- 7 Duplexer Tuning Guide
- 8 Radio Reference Information
© MiMOMax Wireless Ltd
Tornado Product Manual
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SCADA networks can use MDL links to connect remote RTUs to the central SCADA master. These links can be cascaded
with an NDL link to cope with difficult terrain or very long paths.
SCADA Network Example
1.3 OPTIMISED PROTECTION VARIANT (OPV)
The MiMOMax OPV is a highly intelligent point-to-point radio system that provides complete rural substation Tele protection
communications solution for both power line protection and SCADA applications. It is designed to meet CAT I, II and III
protection levels. Hence, can be employed to link power line protection relays (e.g. General Electric L90) within critical network
infrastructure.
In addition to providing a low latency, low jitter 64kbps protection channel, it also provides at least 64kbps Ethernet capacity
over the same radio link. The protection relays typically use the radio link to exchange data packets at 64kbps, containing
power system voltage and current magnitude and phase angle information. This information is used to determine whether
there is an unexpected event or power loss on the line and to transmit information used to trip circuit breakers when a line
fault is detected.
The interface required for the protection relays is typically synchronous serial using V11 (RS422), X-21 or G703 signaling at
64kbps transmission rate. However, a number of other synchronous serial interfaces can also be accommodated.
Furthermore, multiple layers of security ensure that the mission-critical operations remain highly secure.