Extruder Wiring Rambo 1.4

New Home Forum Mostly Printed CNC – MPCNC Troubleshooting – MPCNC Extruder Wiring Rambo 1.4

This topic contains 4 replies, has 3 voices, and was last updated by  Ryan 2 months, 3 weeks ago.

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
    Posts
  • #104321

    Jake Birch
    Participant

    I’m looking for some clarification on how to finish wiring my extruder (purchased from V1 Engineering). Namely, I’m unsure of how to connect Fan 0 and the 4 pin cable coming from the extruder itself (is this the green cable?).

    IMG-1232

    I’m thinking this extruder/green cable (whatever it’s called) wants to connect to E0, but the connector doesn’t fit in that part of the Rambo. Similarly, for the fan, it is a different form factor than the mosfet connector labeled Fan 0.

    Below is a shot of the board in case there are other unkown unkowns I’ve bumbled into:

    IMG-1233

    #104332

    Barry
    Participant

    That’s weird, the stepper motor for the extruder should have the same end as the other steppers.  The end will either need changed out, or you need a different stepper.

    1 user thanked author for this post.
    #104357

    Jake Birch
    Participant

    Good to know. Am I right that it wants to connect to E0? I think the pins all line up correctly but there are some small plastic protrusions on the green cable that mean it won’t fit into the plastic case around the pins on the Rambo. Looks like that plastic isn’t there on the ramps.

    And in terms of the fan, same thing? Basically in both cases I should snip the ends and attach the proper form for what I’m plugging into on the Rambo?

    #104366

    Barry
    Participant

    Yea, that should work.

    1 user thanked author for this post.
    #104426

    Ryan
    Keymaster

    I think the pins all line up correctly but there are some small plastic protrusions on the green cable that mean it won’t fit into the plastic case around the pins on the Rambo. Looks like that plastic isn’t there on the ramps.

    Those pull of of the Rambo board pretty easy.

    1 user thanked author for this post.
Viewing 5 posts - 1 through 5 (of 5 total)

You must be logged in to reply to this topic.