M280 Invalid Servo Index 0 in M280 Command

Shanian79

I'm getting this error when homing. It was working fine before. Yesterday I set it up to do sensorless endstops for X Y, and it started with this error. I returned all of my sys files back to the original and it was still happening. I reloaded all the firmware and all new sys files...and its still happening.

I checked the wiring, its all correct, BL touch does its usual pin cycle on powerup. Any help would be greatly appreciated. Here is my current config settings.

M280 P0 S10 ; deploy BLTouch
M280 P0 S90 ; retract BLTouch

; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"HYPE" ; set printer name

; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet

; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S0 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping

M350 X32 Y32 Z32 E16 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z800.00 E415.00 ; set steps per mm
M566 X300.00 Y300.00 Z24.00 E300.00 ; set maximum instantaneous
M203 X6000.00 Y6000.00 Z180.00 E6000.00 ; set maximum speeds (mm/min)
M201 X400.00 Y400.00 Z100.00 E5000.00 ; set accelerations (mm/s^2)
M906 X800 Y800 Z800 E1000 I50 ; set motor currents (mA) and
M84 S30 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X180 Y180 Z130 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H5 F120 T6000 ; set Z probe bltouch and height + speeds
G31 P500 X-20 Y0 Z3.8 ; set Z probe trigger value, offset and trigger height Z4.75
M557 X40:215 Y40:195 S20 ; define mesh grid

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4092 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M308 S1 P"e0temp" Y"thermistor" T500000 B4723 C1.19622e-7 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat and map it to sensor 1
M143 H1 S300 ; set temperature limit for heater 1 to 300C
M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit

; Fans
M950 F0 C"out7" Q10 ; create fan 0 on pin out7 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out8" Q10 ; create fan 1 on pin out8 and set its frequency
M106 P1 S100 H-1 ; set fan 1 value. Thermostatic control is turned off
M950 F2 C"fan2" Q100 ; create fan 2 on pin out9 and set its frequency
M106 P2 S0 H-1 ; set fan 2 value. Thermostatic control is turned off

; Tools
M563 P0 D0 H1 F2 ; define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
T0 ; select first tool
M501
M591 D0 P5 C"io6.in" R2:300 E3.0 S1 ; Duet3D laser sensor for extruder drive 0, connected to endstop input 3 (E0), tolerance 40 to 140%, 3mm comparison length, disabled

jay_s_uk

if you comment out the first 2 lines, does it stop?

Shanian79

No. If I manually enter the M208 Commands, it throws the same error

Shanian79

@jay_s_uk Sorry.. M280 not M208

Shanian79

Disregard. I figured it out. I was testing the Workbee CNC DWC on this machine yesterday before I installed it on the actual CNC machine. It installed RepRap2 on the board. When I put RR3 back on it the issue went away.