MC-i4 for RTK corrections thru local base or Topnet live cellular. This was a new style MC-R3 that didn’t include internal radio. We interfaced the CAT controller through CAN communication. To turn Auto on click left trigger button once to turn autos off click left trigger 3 times.
@@cjfplanthire9377 We use the Cat Dozer Breakout A CAN cbl You connect the CAN wires into the attachments CAN circuit. I’ll reply with more details below:
For the install you will want to have a male and female 12 pin Deutsch plugs with the correct pins. We installed that on the front of the machine by the hydraulic quick connects and the 14 pin machine attachment harness connection. This will be your point of disconnect for the GX-55 inside the cab. CAN connection to the attachment and machine setting’s see below Located under top cover on the attachment you will find Cat 4 pin cat connector (L857 and L858) Basically match up the Yellow green to ours Cat CAN interface valve type CAN Input switch type Left trigger auto on Left trigger 3 clicks auto off For 3D control and 2D dual function put attachment mode into Tandem setting For 2D slope with manual elevation use right or left depending on which side you are using for manual
