Hi, I recently have installed this firmware and a BLT but having some troubles
Describe the bug
I am getting this error and don't know how to fix it.
If I start a print right after turning on the printer, it starts too far from the bed. The second time it get closer and, from the 3rd one, it is perfect, as it should be.
If I manually execute the auto level twice, and the gcode contains a g29 to perfomr the 3rd one, it print right, if I don't, it print too high.
To Reproduce
Steps to reproduce the behavior:
Start printer
Start printing
See error
Expected behavior
A perfect first layer
Photos of the print / output of the terminal
I don't think you need it, just a high hotend at first layer. If you do I can upload it.
Printer (please complete the following information):
Firmware version: Anycubic i3 Mega Marlin (BLTouch) 1.1.9 by davidramiro & MNieddu91
Printing method: SD, and astroprint
Model: i3 Mega
M503 Output
M503
echo: G21 ; (mm)
echo:Filament settings: Disabled
echo: M200 D1.75
echo: M200 D0
echo:Steps per unit:
echo: M92 X80.00 Y80.00 Z400.00 E92.60
echo:Maximum feedrates (units/s):
echo: M203 X500.00 Y500.00 Z6.00 E60.00
echo:Maximum Acceleration (units/s2):
echo: M201 X3000 Y2000 Z60 E10000
echo:Acceleration (units/s2): P R T
echo: M204 P1000.00 R3000.00 T1000.00
echo:Advanced: Q S T X Y Z E
echo: M205 Q20000 S0.00 T0.00 X10.00 Y10.00 Z0.40 E5.00
echo:Home offset:
echo: M206 X0.00 Y0.00 Z0.00
echo:Auto Bed Leveling:
echo: M420 S0 Z0.00
echo: G29 W I0 J0 Z0.32750
echo: G29 W I1 J0 Z0.27000
echo: G29 W I2 J0 Z0.13750
echo: G29 W I3 J0 Z0.21000
echo: G29 W I4 J0 Z0.12250
echo: G29 W I0 J1 Z0.20250
echo: G29 W I1 J1 Z0.29250
echo: G29 W I2 J1 Z0.22750
echo: G29 W I3 J1 Z0.22250
echo: G29 W I4 J1 Z0.20250
echo: G29 W I0 J2 Z0.28500
echo: G29 W I1 J2 Z0.24000
echo: G29 W I2 J2 Z0.23500
echo: G29 W I3 J2 Z0.20750
echo: G29 W I4 J2 Z0.22500
echo: G29 W I0 J3 Z0.29000
echo: G29 W I1 J3 Z0.23750
echo: G29 W I2 J3 Z0.27500
echo: G29 W I3 J3 Z0.22500
echo: G29 W I4 J3 Z0.24000
echo: G29 W I0 J4 Z0.34750
echo: G29 W I1 J4 Z0.28000
echo: G29 W I2 J4 Z0.26500
echo: G29 W I3 J4 Z0.23000
echo: G29 W I4 J4 Z0.12000
echo:Endstop adjustment:
echo: M666 Z0.00
echo:PID settings:
echo: M301 P15.94 I1.17 D54.19
echo: M304 P251.78 I49.57 D319.73
echo:Z-Probe Offset (mm):
echo: M851 Z-0.56
echo:Linear Advance:
echo: M900 K0.00
echo:Filament load/unload lengths:
echo: M603 L538.00 U555.00
ok
Hi, I recently have installed this firmware and a BLT but having some troubles
Describe the bug I am getting this error and don't know how to fix it. If I start a print right after turning on the printer, it starts too far from the bed. The second time it get closer and, from the 3rd one, it is perfect, as it should be.
If I manually execute the auto level twice, and the gcode contains a g29 to perfomr the 3rd one, it print right, if I don't, it print too high.
To Reproduce Steps to reproduce the behavior:
Expected behavior A perfect first layer
Photos of the print / output of the terminal I don't think you need it, just a high hotend at first layer. If you do I can upload it.
Printer (please complete the following information):
M503 Output M503 echo: G21 ; (mm) echo:Filament settings: Disabled echo: M200 D1.75 echo: M200 D0 echo:Steps per unit: echo: M92 X80.00 Y80.00 Z400.00 E92.60 echo:Maximum feedrates (units/s): echo: M203 X500.00 Y500.00 Z6.00 E60.00 echo:Maximum Acceleration (units/s2): echo: M201 X3000 Y2000 Z60 E10000 echo:Acceleration (units/s2): P R T echo: M204 P1000.00 R3000.00 T1000.00 echo:Advanced: Q S T X Y Z E echo: M205 Q20000 S0.00 T0.00 X10.00 Y10.00 Z0.40 E5.00 echo:Home offset: echo: M206 X0.00 Y0.00 Z0.00 echo:Auto Bed Leveling: echo: M420 S0 Z0.00 echo: G29 W I0 J0 Z0.32750 echo: G29 W I1 J0 Z0.27000 echo: G29 W I2 J0 Z0.13750 echo: G29 W I3 J0 Z0.21000 echo: G29 W I4 J0 Z0.12250 echo: G29 W I0 J1 Z0.20250 echo: G29 W I1 J1 Z0.29250 echo: G29 W I2 J1 Z0.22750 echo: G29 W I3 J1 Z0.22250 echo: G29 W I4 J1 Z0.20250 echo: G29 W I0 J2 Z0.28500 echo: G29 W I1 J2 Z0.24000 echo: G29 W I2 J2 Z0.23500 echo: G29 W I3 J2 Z0.20750 echo: G29 W I4 J2 Z0.22500 echo: G29 W I0 J3 Z0.29000 echo: G29 W I1 J3 Z0.23750 echo: G29 W I2 J3 Z0.27500 echo: G29 W I3 J3 Z0.22500 echo: G29 W I4 J3 Z0.24000 echo: G29 W I0 J4 Z0.34750 echo: G29 W I1 J4 Z0.28000 echo: G29 W I2 J4 Z0.26500 echo: G29 W I3 J4 Z0.23000 echo: G29 W I4 J4 Z0.12000 echo:Endstop adjustment: echo: M666 Z0.00 echo:PID settings: echo: M301 P15.94 I1.17 D54.19 echo: M304 P251.78 I49.57 D319.73 echo:Z-Probe Offset (mm): echo: M851 Z-0.56 echo:Linear Advance: echo: M900 K0.00 echo:Filament load/unload lengths: echo: M603 L538.00 U555.00 ok