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SCADA Applications Over MOTOTRBO


The Tallysman TW200 SCADA Device provides secure and reliable end-to end SCADA and Telemetry communication over Motorola MOTOTRBO™ radio systems. The TW200 provides serial port (RS232) pass-thru connectivity for Remote Terminal Equipment (RTU) and Supervisory Control and Supervision systems (SCS).

The TW200 support 300 byte data payloads. Transmissions are triggered in response to a SCS poll or an autonomous alarm event triggered by an RTU. The time to complete a typical system poll and receive a RTU response is less than 3 seconds.

The SCS Control Station radio is configured to “broadcast” messages in a point to multi-point configuration. RTUs receive all messages and respond only if the data payload addressing matches their own.

Key Benefits

  • Wireless Communication to RTUs.
  • Simple installation.
  • Low-cost wireless solution.

Key Features

  • Polling or autonomous event reporting.
  • Protocol independent.
  • Secure Communication maintained by a watchdog timer.
  • Transmissions triggered on ETX or character time-out.
  • All MOTOTRBO network configurations supported.

System Requirements And Types

  • Radio Hardware/Releases Compatibility:
    • XPR 4000, 5000, 6000, 7000 series compatible.
  • Compatible with IP Site Connect, Capacity Plus, Linked Capacity Plus 2.3 or above.
  • Compatible with Connect Plus 1.4 or above.
  • RS232 connectivity to RTUs.


Mining, Oil & Gas, National Government Security, Utilities.

Application Partner

Motorola Application Partner

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