Error: bad Command XXX W/RRF 3.2 and leveling issue
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After installing RRF 3.2, I get "Error: Bad Command" with a three digit error number, when the reset button is hit. The error number changes to a new number every time the reset button is hit.
Every other time power is cycled, T1 hotend fan turns on and stays on regardless of the hotend temperature. If I hit the reset button again, the next time it will shutoff. Hit it again and it will start.
Lastly, around the same time my three motor independently leveled Z axis stopped leveling properly. Not sure if its related, I've been trying to diagnose it since 3.2 came out. I've had everything apart two times and I cant find anything wrong mechanically. The code had not changed and I've double checked it a bunch of times. Two other people are using the same or similar config for the same printer. My printer leveled great for about six months prior.
The BL touch tests a deviation around .005, with moving the carriage between every probe. It still levels about .5mm out of level, back left always low, front right high. If I run trigger height test over the three points I used to level, it gives me a deviation of .005, even thought the points are almost .5mm off in reality.
I'm not sure if the leveling is related but it started around the same time. Any help would be appreciated as I cant see to find the issue.
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run M98 P"config.g" and post output.
post m122 output
and post your bed.g and config.g
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@3DPrintingWorld said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
"Error: Bad Command" with a three digit error number, when the reset button is hit.
I assume you're seeing this on a PanelDue? This is known and nothing to worry about. What firmware version on the PanelDue?
Please post the information veti asked for for further help.
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I am one of the other 2 that are running the same printer design
What was the version you ran before update to 3.2.
I updated while changing Z steppers and have the same thing with the back left low and front right high but within 0.15 , so I thought it is something with the magnet base and spring steel sheet. Later I will roll back to 3.0 and try.
One more thing for now I am runing G29 with 6*6 grid every print and there is some variaton map to map. -
@martin7404 Hey Martin, I didn't realize you were having a issue as well. I was on 3.1.1, Gui is still on it and is not having the same issue. We double checked our config's but could not find any differences that would matter. I just tried reverting back to 3.1.1, I still get the error but not the fan issue, and its still not homing properly. Maybe updating the firmware is just a coincidence as I was making some other changes at the same time.
Strange that your map is not repeating. I've done trigger testes where I move the probe 200mm in each direction and back before probes and it repeats within .001-.01. I don't understand how I can use three points to level, then do a trigger height on each point and it says the deviation is only .005, but its actually closer to .25mm.
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@Veti said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
post m122 output
I just reverted to 3.1.1 to see what happens and the fan no longer turns on at startup but I still get the alarms. The bed is still not leveling properly so I assume that is unrelated.
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later + DueX5
Board ID: 08DGM-9T6BU-FG3SJ-6J1FA-3SN6J-1VYRG
Used output buffers: 3 of 24 (18 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 96468 of which 44 recycled
Exception stack ram used: 344
Never used ram: 6236
Tasks: NETWORK(ready,348) HEAT(blocked,1224) DUEX(suspended,160) MAIN(running,1880) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:08:07 ago, cause: software
Last software reset time unknown, reason: User, spinning module GCodes, available RAM 6316 bytes (slot 1)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 38.7, current 39.2, max 39.9
Supply voltage: min 24.0, current 24.2, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Driver 5: standstill, SG min/max not available
Driver 6: standstill, SG min/max not available
Driver 7: standstill, SG min/max not available
Driver 8: standstill, SG min/max not available
Driver 9: standstill, SG min/max not available
Date/time: 2021-02-07 11:43:46
Cache data hit count 826594182
Slowest loop: 9.38ms; fastest: 0.14ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.8ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== AuxDDARing ===
Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0 CDDA state: -1
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 16.53ms; fastest: 0.00ms
Responder states: HTTP(2) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8- WiFi -
Network state is active
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.23
WiFi MAC address 60:01:94:2e:09:23
WiFi Vcc 3.39, reset reason Unknown
WiFi flash size 4194304, free heap 23088
WiFi signal strength -54dBm, reconnections 0, sleep mode modem
Socket states: 4 0 0 0 0 0 0 0
=== Filament sensors ===
Extruder 0: pos 145.20, errs: frame 0 parity 0 ovrun 0 pol 0 ovdue 0
Extruder 1: no data received
=== DueX ===
Read count 1, 0.12 reads/min
- WiFi -
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This is bed.g, I do three points as close as I can to the beds connection points. I have also tried four corners and three points closer to center but results are similar.
G30 P0 X200 Y285 Z-99999 ; Probe Middle G30 P1 X15 Y15 Z-99999 ; Probe Left G30 P2 X324 Y15 Z-99999 S3 ; Probe Right -
The important bits of the config for auto leveling. Drives are called out in the same order and their physical location, from left to right.
Identical locations work for another user and had worked previously for me.
Drives:
M569 P5 S0 ; Z left physical drive 5 goes backwards 0 M569 P6 S0 ; Z center physical drive 6 goes backwards M569 P7 S1 ; Z right physical drive 7 goes forwards 1Mapping
M584 X0 Y1:2 U3 Z5:6:7 E4:8 ; set drive mappingBed Connection Locations
M671 X-20.6:200:420.6 Y14.3:333.3:14.3 S5 ; Locations left, center, right -
; Drives M569 P0 S0 ; X physical drive 0 goes backwards M569 P1 S0 ; Y right physical drive 1 goes forwards M569 P2 S1 ; Y left physical drive 8 goes backwards M569 P3 S1 ; U physical drive 2 goes backwards M569 P4 S0 ; E1 physical drive 3 goes forwards M569 P5 S0 ; Z left physical drive 5 goes backwards 0 M569 P6 S0 ; Z center physical drive 6 goes backwards M569 P7 S1 ; Z right physical drive 7 goes forwards 1 M569 P8 S0 ; E2 physical drive 4 goes forwards M584 X0 Y1:2 U3 Z5:6:7 E4:8 ; set drive mapping M350 X16 U16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation M92 X100.00 U100.00 Y100.00:100.00 Z1096:1096:1096 E415.00:655.00 ; set steps per mm (1760nimble) M566 X1000.00 U1000.00 Y1000.00:1000.00 Z80.00:80.00:80.00 E100.00:300.00 ; set maximum instantaneous speed changes (mm/min)(Nimble 40) M203 X12000.00 U12000.00 Y12000.00:12000.00 Z2000.00:2000.00:2000.00 E4200.00:4200.00 ; set maximum speeds (mm/min) M201 X800.00 U800.00 Y800.00:800.00 Z35.00:35.00:35.00 E600.00:600.00 ; set accelerations (mm/s^2)(500)(Nimble 120) M906 X700 U700 Y700:700 Z200:200:200 E800:600 I30 ; set motor currents (mA) and motor idle factor in per cent(Nimble 500) M84 S30 ; Set idle timeout ; Axis Limits M208 X-21.4 Y0 U33 Z0 S1 ; set axis min was (-18 BMG)16.7_X-14.4 Y0 U40 Z0 S1 M208 X344 U415.7 Y334 Z300 S0 ; set axis max Y WAS 339_X350 U422.7 Y334 Z300 S0 M669 K0 Y1:-1:0:1 ; select Markforged Kinematics Y to react with X and U ; Endstops M574 X1 S1 P"xstop" ;X axis active high endstop switch M574 Y2 S1 P"ystop+zstop" ; Y Double max active high endstop switch M574 U2 S1 P"duex.e2stop" ;U axis active high endstop switch M574 Z1 S2 ; Define Z to use Probe. Home to Min. ; Filament Sensor M591 D0 P3 C"e0stop" S1 R70:130 L24.8 E3.0 ; Duet3D rotating magnet sensor for extruder drive 0 is connected to E0 endstop input, enabled, sensitivity 24.8mm.rev, 70% to 130% tolerance, 3mm detection length M591 D1 P3 C"e1stop" S0 R70:130 L24.8 E3.0 ; Duet3D rotating magnet sensor for extruder drive 0 is connected to E0 endstop input, enabled, sensitivity 24.8mm.rev, 70% to 130% tolerance, 3mm detection length M591 D0 ; display filament sensor parameters for extruder drive 0 M591 D1 ; display filament sensor parameters for extruder drive 0 ; Z-Probe M671 X-20.6:200:420.6 Y14.3:333.3:14.3 S5 ; Locations left, center, right M950 S0 C"duex.e6heat" ; create servo pin 0 for BLTouch M558 P9 C"zprobe.in" H5 F120 T5000 ; set Z probe type to bltouch and the dive height + speeds (WAS 9000) G31 P25 X-29 Y0 Z1.37 ; set Z probe trigger value, offset and trigger height(lower number farther away)1.54build 1.44glass M557 X10:360 Y10:290 S20 ; probe from X=10 to 390, Y=10 to 290mm with a mesh spacing of 20mm ; Heaters M308 S0 P"bedtemp" Y"thermistor" T100000 B4534 C9.565227e-8 ; 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 C1.196220e-7 R4700 ; 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 S280 ; set temperature limit for heater 1 to 280C M307 H1 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit M308 S2 P"e1temp" Y"thermistor" T500000 B4723 C1.196220e-7 R4700 ; configure sensor 2 as thermistor on pin e1temp M950 H2 C"e1heat" T2 ; create nozzle heater output on e1heat and map it to sensor 2 M143 H2 S280 ; set temperature limit for heater 2 to 280C M307 H2 B0 S1.01 ; disable bang-bang mode for heater and set PWM limit ; Fans M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency M106 P1 S1 H1 T45 ; set fan 1 value. Thermostatic control is turned on M950 F2 C"duex.fan4" Q500 ; create fan 2 on pin fan2 and set its frequency M106 P2 S0 H-1 ; set fan 2 value. Thermostatic control is turned off M950 F3 C"duex.fan8" Q500 ; create fan 3 on pin duex.fan8 and set its frequency M106 P3 S1 H2 T45 ; set fan 3 value. Thermostatic control is turned on ; LEDs M950 F4 C"duex.fan6" ;Q500 ; create LED 4 on pin duex.fan6 and set its frequency M106 P4 S255 H-1 ; set LED 4 value. Thermostatic control is turned OFF M950 F5 C"duex.fan7" ;Q500 ; create LED 5 on pin duex.fan7 and set its frequency M106 P5 S255 H-1 ; set LED 5 value. Thermostatic control is turned OFF ; Tools M563 P0 D0 H1 F0 S"Left" ; define tool 0 Left G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets y was .45 G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0C M563 P1 D1 H2 X3 F2 S"Right" ; define tool 1 Right G10 P1 X0 Y-1.45 Z0 ; set tool 1 axis offsets (.5BMG) G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C M563 P2 D0:1 H1:2 X0:3 F0:2 S"Copy" ; define tool 2 Copy G10 P2 X95 Y0 U-95 S0 R0 ; set tool 2 axis offsets (WAS 105) M567 P2 E1:1 M568 P2 S1 ; turn on mixing for tool 2 ; set mix ratio 100% on both extruders M501 ; Record M575 P1 S1 B57600 ;Panel due -
@3DPrintingWorld Before your post I thought 0.15 was from the magnetic mat and steel sheet. Before the update, I was with 3.0. The 3 Z motors are new , but my Z print calibration is within 0.02mm so the steps are correct For G32 I do it 2 times from the beginning
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@3DPrintingWorld said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
M92 X100.00 U100.00 Y100.00:100.00 Z1096:1096:1096 E415.00:655.00
z does not allow for more than one value
remove them from M566 M92 M203 M201 and M906
what i did for the bed leveling to see if the adjustments were correct is look at the heightmap before and after a g32.
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Anyway, the manual says it will take the first one, so no problem. Also as stated it was working fine before the firmware update.
What G32 has to do with the heightmap, that is made with g29 probing. G32 just levels the bed on 3 pointsMuldex IDEX Duet2+Duex5
Custom CoreXY 600x400 Hemera , Duet3+Toolboard+1HCL closed loop
Sapphire Pro with Duet2, with closed-loop motors
custom high temp E3D tool changer with Duet2+Duex -
@3DPrintingWorld said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
Also as stated it was working fine before the firmware update.
I have no idea if this is related but it might be.
On my 3 Z stepper printer each Z stepper has it's own end stop sensor. The Z steppers are on the Duex 5 board.
I home Z using the end stop sensors which have been carefully adjusted to result in the bed being very nearly level.
I then use G32 to perform the final bed leveling.
Under 3.1.1 everything worked fine for months and months of use. I recently upgraded to 3.2.0.
Under 3.2.0 Z homing frequently failed as one of the Z steppers would fail to stop when it's end stop sensor was triggered.
Since I could not rely on the Z homing I never moved on to the next step of using G32 so I cannot say if that would have worked or not.
Frederick
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@martin7404 said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
Anyway, the manual says it will take the first one, so no problem.
I'll take them out to neaten it up anyways.
Agreed, the height map should not have anything to do with it. Right now the height map is cleared and I'm just trying to get the bed level to the nozzle.
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I played a little with G32 . Strange
After initial tramming twice with G32
Here is 5 more made one after other2/8/2021, 12:50:52 PM g32 Leadscrew adjustments made: 0.007 -0.004 -0.028, points used 3, (mean, deviation) before (-0.008, 0.010) after (-0.000, 0.000) 2/8/2021, 12:36:06 PM G32 bed probe heights: 0.003 -0.006 -0.020, mean -0.008, deviation from mean 0.009 2/8/2021, 12:35:43 PM g32 Leadscrew adjustments made: -0.000 -0.007 0.017, points used 3, (mean, deviation) before (0.003, 0.008) after (-0.000, 0.000) 2/8/2021, 12:32:41 PM G32 bed probe heights: 0.008 -0.006 0.013, mean 0.005, deviation from mean 0.008 2/8/2021, 12:32:18 PM g32 Leadscrew adjustments made: -0.008 -0.007 0.018, points used 3, (mean, deviation) before (0.000, 0.009) after (0.000, 0.000) 2/8/2021, 12:31:32 PM G32 bed probe heights: 0.009 -0.006 0.014, mean 0.005, deviation from mean 0.008 2/8/2021, 12:31:09 PM g32 Leadscrew adjustments made: 0.092 -0.021 -0.039, points used 3, (mean, deviation) before (0.018, 0.044) after (-0.000, 0.000) 2/8/2021, 12:29:59 PM G32 bed probe heights: 0.060 -0.013 -0.019, mean 0.010, deviation from mean 0.036 2/8/2021, 12:29:36 PM g32 Leadscrew adjustments made: -0.110 -0.019 0.009, points used 3, (mean, deviation) before (-0.046, 0.038) after (0.000, 0.000) -
post a picture of the mesh bed leveling
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So I roll back to 3.1.1 and the heatmap is consistent, the tramming is working kind of. the deviation can be due to magnetic mat + steel sheet
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@martin7404 said in Error: bad Command XXX W/RRF 3.2 and leveling issue:
So I roll back to 3.1.1
Surprised that made a difference, it didn't do anything for me when I reverted.
The leveling seems very consistent, just not level. I'm gong to try putting incorrect locations into the M671 to see if I can trick it into leveling properly. The front right corner is high so I'm going to move that point out further in the X until the bed is level. If I adjust just this motor by hand it seems to fall into level so it should work.
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The two front motors are aligned in the X axis so I physically swapped motors, and switched the rotation direction in the config so they run in the correct direction. Now when it corrects for level it should be backwards, but it levels it exactly the same! Left back corner low, right front corner high.
I also moved the front right motor location in the M671 over as much as 350mm, but it has no effect and levels exactly the same! Left back corner low, right front corner high.
How can making these changes have no effect on level? The results should be all jacked up but nothing I do seems to have any effect on the outcome. At the same time, I don't understand how its correcting to the same bad plan every time even though I've giving it bad information.
