Connecting the MS70 as a client to the K-Sync Synchronization system
The Simrad MS70 Multibeam scientific sonar can be connected as a client to the K-Sync for transmission synchronization.
Context
Multiple hydroacoustic systems operating simultaneously on the same vessel may cause interference. In order to minimize this interference the K-Sync Synchronization system can be used.
The interface between the K-Sync and the MS70 is made using a cable from the IO Module in the Synchronization Unit to a serial line connector on the MS70 Processor Unit. Only the "handshake" signals (CTS (Clear To Send) and RTS (Request To Send)) are used.
Note
The K-Sync is an optional delivery for the MS70.
The interface between the two systems is made by means of a cable from the IO Module in the Synchronization Unit to a serial line connector on the MS70 Processor Unit.
Image
A Connectors 1 through 6 as indicated by the arrows.
Note that each of the two connector elements can be pulled out of the IO Module for easy access.
B Configuration board
Each IO Module in the K-Sync Synchronizing Unit provides six connectors and a configuration board for physical adjustments of the communication parameters.
Procedure
1 In the K-Sync Synchronization Unit, locate the IO Module you wish to use.
2 Connect a serial line cable from the chosen IO Module to a serial line communication port on the MS70 Processor Unit.
3 Verify that the connections have been made as detailed in the cable drawing.
Further requirements
Once the connection has been made and verified, you must set up the physical interface parameters on the IO Module’s configuration board. You must also define the interface and the relevant transmission sequence in the K-Sync program. Finally, you must define the communication port in the MS70 user interface, and set the MS70 to operate in Slave mode.