Hi, I'm on set Power On and I do not have a Z Offset menu point in the Control menu.... What did I do wrong? Oh I have a BB Dual... bye
Dual doesn't set z-offset. Set the IR height using the belt as described, then carry out a Level Bed operation instead.
OK thx... maybe a Wiki Note would be nice here.... ok Found it Dual Coming soon or is this only for Auto Leveling? I started the Auto home, but the print head moved to 0/0 not to the middle like in the video and I powered off the BB about 2 mm before the bed hit the IR Sensor. So I assume the IR does not work.... how to test it? bye
Thats working as expected. Auto home goes to 0,0. Did you level the sensor? If so run the bed level wizard option, it will move to 6 points on bed and ask you to adjust until it's almost touching nozzle (can you slide a piece of paper under but feel it catch a bit)
Hi, No I did not yet level the sensor..... I would like to check if the IR sensor works before I crash into the bed.... like issues the M119 command So I now try to connect the the Rumba board by serial / USB.... I installed driver from http://www.geeetech.com/wiki/index.php/Rumba#Software_Resources Got a okish looking COM20. but wenn I try to connect with Printrun with any of the common Baud : 2400，9600，19200，38400，57600，115200，250000 rates I just get "invalid baud rate" and with Putty I get only ASCII garbage. Is there any secret for this Rumba boards? None of my Ramps or Sanguinololu made any problems. bye
It's 235000 or something like that. Move the sensor so it's a few mm above your nozzle and then auto home z. It should stop 5mm away from sensor, then run test and you adjust the points and it should be all good without crashing into the bed. Have finger on power if you are worried of course!
235000 ..... where is this documented... I searched some time yesterday evening but found nothing But BIG THX!!!!1!!11 I will try it this evening.
It's 230400 and this can be seen in the OctoPrint section but probably should be added in the software section too.
Hi, I have contact wired number any reason why is is so strange? Ok after removing the sensor I could see it was not correct wired.... now it is working and I have to find a way to install it again without disassemble the left hot end bye
