Navtex Control Centre

Navtex control Centre

The main units of the control system are Navtex operator workstation
model:ARM-777(Navtex Operation Manager).

ARM-777 workstation included:

  • Computer with monitor
  • Navtex operator software

Navtex operator software

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The Navtex operator workstation  allows the maintenance of the programmed transmissions in 518KHz and 490KHz configuring them according to the needs.

As a difference from other versions, once a Navtex is modified or created, it is updated to a remote equipment located in a transmitter station. 

We, therefore, obtain Navtex transmissions even if the communication between both equipment is cut.

The communication with a remote equipment is done simultaneously through two communication lines (Ethernet and Modem connection), assuring the information arrives to its destiny. 

The state of such lines stays reflected by means of signalings in the main panel.

During the transmissions, the Navtex manager receives from the transmitter centre the Navtex monitoring in the remote receiver allowing therefore the maintenance of the data synchronization 

with the remote equipment located in the transmitter station.