Show all posts by user
Page 1 of 1 Pages: 1
Results 1 — 9 of 9
I recalibrated the Z home point and it is printing well again.
Thanks for the help everyone.
by
tforde90
-
Mendel90
Can someone explain to me what the deal with bed levelling is? After a few prints my Z screw pointers are now about 45 degrees either side of the Z bars when Z is homed.
1. Why does this happen?
2. Does it mean that I have to level my bed again? or adjust my z home point? or both? Or does it mean something different altogether?
3. Does this continue to happen? And if so how often do I have to re-
by
tforde90
-
Mendel90
Is this a problem or is it as it should be? According to the manual it should say z_min:L
by
tforde90
-
Mendel90
Discovered another issue from testing the switches in pronterface.
M119 gives the result:
"x_min:L y_min:L z_max:L"
Why is it z_max instead of z_min?
by
tforde90
-
Mendel90
The switch still doesn't click but it is functioning properly when it is pressed in
by
tforde90
-
Mendel90
Switch problem solved I had soldered to the wrong pins.
The thermistor problem fixed itself I'm now getting ~100kohm for both.
I'm still getting 1.4ohm instead of 1.2 for the bed heater tho. Will this be a problem?
by
tforde90
-
Mendel90
Yes the meter is reading 0.4 and no change when I press the switch. Also on my other 2 limit switches I'm getting no reading (open circuit) and also no change when I press the switch.
by
tforde90
-
Mendel90
I'm just about ready to wire up my machine but I came across some issues whilst checking the resistance. The thermistor in the hot end is giving me ~140Kohm while the thermistor in the bed is giving ~100Kohm(as it should), both at room temp. Can anyone explain?
Secondly the bed heater is giving me 1.4Ohm when in the manual it says it should be 1.2 - will this be a problem?
And also, I've notice
by
tforde90
-
Mendel90
