Hull Unit page
Use the Hull Unit page to read the software and firmware versions from the hull unit control circuitry.
How to open
This page is located in the Diagnostics dialog box.
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Open the Diagnostics dialog box from the Setup menu.
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Description
The Motor Control Unit contains all the electronics for controlling the hoisting and lowering of the transducer When you make the appropriate commands on the SU90 system, the Motor Control Unit will start and stop the motor. It will also make sure that the motor rotates the correct way.
Note
If a Hull Unit Controller is supplied with the system, the Motor Control Unit cabinet is used as a junction box. The readouts will then say "Not available".
The Hull Unit Control board is located in the lower right corner of the Motor Control Unit. Its primary purposes are:
•  Control the hoisting and lowering the transducer.
•  Provide status on the hoisting and lowering operations.
•  Read the output from the built-in motion sensor and send this data to the Transceiver Unit.
•  Receive error reports from the hull unit sensors and send these to the Processor Unit to generate a message.
Details
Software Version
This is the software version on the Hull Unit Control board.
Hull Unit Control board
The part number, version and firmware version of the Hull Unit Control board is provided.