Search found 5 matches

by rollerm684
Sat Feb 24, 2018 12:27 am
Forum: Rostock MAX v2
Topic: Warped Onyx Board V2
Replies: 3
Views: 450

Re: Warped Onyx Board V2

After studying the evolution of the Rostock Max evolution from V2 to V3 and the assembly guides for the Artemis, the problem with the heated beds on the V2 is the screws holding the Onyx board down. When the board heats up, it will want to expand in its longest dimension (radially). However, the scr...
by rollerm684
Wed Jan 31, 2018 4:12 pm
Forum: Rostock MAX v2
Topic: Updating RMax v2 mechanicals and configuring firmware
Replies: 2
Views: 532

Re: Updating RMax v2 mechanicals and configuring firmware

I uploaded the firmware only configuring my printer (not changing the values in the printer definition section) and the printer LCD screen under calibration says H. Radius: 143.28mm I'm presuming this is a calculated value, since I cant find this value anywhere in the firmware configuration.h file. ...
by rollerm684
Wed Jan 31, 2018 3:17 pm
Forum: Rostock MAX v2
Topic: Updating RMax v2 mechanicals and configuring firmware
Replies: 2
Views: 532

Updating RMax v2 mechanicals and configuring firmware

I have a RMaxV2 shipped from Jan 2015. This week I decided to update from the U-joint arms and melamine carriages to the ball cup arms and the injection molded carriages after a few failed prints of large diameter objects. The old U-joint arms were binding/rubbing my part layer fans when they were a...
by rollerm684
Sat Mar 21, 2015 1:39 pm
Forum: Heated Bed How-To's
Topic: Faster Heated Bed
Replies: 124
Views: 29962

Re: Faster Heated Bed

I'm thinking about doing a bed upgrade to a 24V supply at some point. Can someone explain to me the need for the (solid state) relay? It's my understanding from the RAMBO documentation that you can just feed 12-35V to the power input for the heater bed. Isn't the RAMBO controlling the heater bed out...
by rollerm684
Mon Feb 02, 2015 11:59 am
Forum: Rostock MAX v2
Topic: Assembly manual discussion thread!
Replies: 304
Views: 48629

Re: Assembly manual discussion thread!

My power supply that came with the kit seems to be different from the one in the new manual (Jan 21st, ver 2.43). I am looking for the connector shown in Fig. 3-17. Aside from the 8 pin connector and the motherboard connector, I only have two 4-pin Molex connectors and two 4-wire SATA power connecto...

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