[DG] [DG11] virage total st 4000 tiller après reparamétrage

[Derek - Raymarine - Moderator]

Hi POURTIER

Thank you for your enquiry.

the problem that you have is that you cannot keep the ST4000 control unit in the same network as your new EV1 and ACU units. The ST4000 control unit is a self contained control unit+computer + drive unit controller, whereas the EV1 is the new evolution autopilot heading sensor and computer combined, the ACU is the drive unit controller.

You will need to remove the ST4000 control unit from the system and it cannot be used.

You should then check the STng system connections between the p70, EV1 and ACU. The A60 presumably is connected to STng via the Actisense converter?

Once the ST4000 control unit is disconnected, you can then complete the correct calibration of the autopilot.

Regards

Derek