Tool board LC1 errors

JayJay

@Phaedrux said in Tool board LC1 errors:

M98 P"config.g"

thank you for the assistance.

I did try it with T1000000 in the M308 command and it made no difference !!!

M98 P"config.g" resulted in the following being reported (nothing else)

M98 P"config.g"
Warning: M307: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C

I think its wired correctly, its a V0.6 toolboard and i followed the wiring dairgram for that version.
The thermistor is reading about 80k ohms at my current room temp

Phaedrux

@JayJay said in Tool board LC1 errors:

Error: G31: Invalid Z probe index Error: M558: Pin 121.io0.in is not free Warning: Board 121 does not have input handle 3000

When do you get these error messages popping up?

JayJay

@Phaedrux said in Tool board LC1 errors:

@JayJay said in Tool board LC1 errors:

Error: G31: Invalid Z probe index Error: M558: Pin 121.io0.in is not free Warning: Board 121 does not have input handle 3000

When do you get these error messages popping up?

At First boot then they dissappear, but i just updated the toolboard firmware and I think they have dissappeared for good now, so it seems like it is just the heater fault to overcome before I can even think about attempting to make it move.

Phaedrux

@JayJay said in Tool board LC1 errors:

Warning: M307: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C

https://duet3d.dozuki.com/Wiki/FAQ#Section_M307_Heater_1_appears_to_be_over_powered_If_left_on_at_full_power_its_temperature_is_predicted_to_reach_521C

It's a warning.

A Former User

@Phaedrux said in Tool board LC1 errors:

@JayJay said in Tool board LC1 errors:

Warning: M307: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicted to reach 365C

https://duet3d.dozuki.com/Wiki/FAQ#Section_M307_Heater_1_appears_to_be_over_powered_If_left_on_at_full_power_its_temperature_is_predicted_to_reach_521C

It's a warning.

The guy says his issue is with H1 showing as a fault and the temperature reading is showing to be Incorrect in DWC, surely the fact that H0 is over powered is a secondary issue at this point?

Unless if course its H0 that has the fault and not H1.

So to confirm: which one do you have a problem with the temperature display on

H0= The heated bed?
OR
H1= The hot end

Phaedrux

@CaLviNx surely you see that adding T100000 to his thermistor setting should correct the erroneously high temp reading.

A Former User

@Phaedrux said in Tool board LC1 errors:

@CaLviNx surely you see that adding T100000 to his thermistor setting should correct the erroneously high temp reading.

I'm not disagreeing with you but the guy quite clearly pointed out that, he had tried it with T100000 inserted and that had no effect, so unless the guy is lying the problem lies elsewhere and I fail to see the point in following up about the other heater being over powered instead of concentrating on the guys actual issue.

dc42

@CaLviNx said in Tool board LC1 errors:

I'm not disagreeing with you but the guy quite clearly pointed out that, he had tried it with T100000 inserted and that had no effect

The default is T100000, so indeed adding T100000 should have no effect.

@JayJay, are you certain that the temperature sensor in your hot end is thermistor, not a PT100, and it is not shorted out or shorting to the hot end metalwork?

JayJay

@dc42 said in Tool board LC1 errors:

@JayJay, are you certain that the temperature sensor in your hot end is thermistor, not a PT100, and it is not shorted out or shorting to the hot end metalwork?

Thank you for the reply and kind assistance.

Yes the sensor is 100% a thermistor it is shielded in grp sheathing around the hotend etc.

But I think I may have a faulty toolboard, as I moved the very same sensor from "temp0" to "temp1" and changed the config.g to:

M308 S1 P"121.temp1" Y"thermistor" B4725 C7.06e-8

And now the temp is reading correct and the same as the bed temp (when at room temp)

But I now receive the following error message as soon as I try to home X :

Warning: motor phase B may be disconnected reported by driver(s) 0
Warning: motor phase A may be disconnected reported by driver(s) 0

Driver0 is where the extruder motor is mapped to and i checked the wires to find the base pairs with a meter and located them in the plug accordingly, the only thing that could be wrong there is that the motor might round the wrong way but why DWC is now reporting Driver0 as being disconnected when i home X is beyond me.

This is my home X, Y & Z files

Home X

; homex.g
;
; called to home the X axis
;
G91                     ; Switch to relative positioning moves
G1 H2 Z5 F6000          ; Drop the Z axis (the bed) by 5mm relative to it's current position
G1 H1 X-350 F3000       ; Fast travel the X axis close to it's endstop & stop 
G1 H2 X5 F6000          ; Move the X axis back by 5mm
G1 H1 X-350 F240        ; Slow travel the X axis until it triggers it's endstop
G1 H2 Z5 F1000          ; Drop the Z axis (the bed) by 5mm relative to it's current position
G90                     ; Revert back to absolute positioning moves

Home Y

; homey.g
;
; called to home the Y axis
;
G91                     ; Switch to relative positioning
G1 H2 Z5 F6000          ; Drop the Z axis (the bed) by 5mm relative to it's current position
G1 H1 Y-350 F3000       ; Fast travel the Y axis close to it's endstop & stop
G1 H2 Y5 F3000          ; Move the Y axis away from it's endstop by 5mm
G1 H1 Y-350 F240        ; Slow travel the X axis until it triggers it's endstop
G1 H2 Z-5 F1000         ; Drop the Z axis (the bed) by 5mm relative to it's current position away from the nozzle
G90                     ; Revert back to absolute positioning

Home Z

; homez.g
;
; called to home the Z axis
;
G91                     ; Switch to relative positioning moves
G1 H2 Z5 F6000          ; Drop the Z axis (the bed) by 5mm relative to it's current position
G1 H1 Z-350 F3000       ; Fast travel the Z axis (the bed) up closer to it's endstop & stop
G1 H2 Z5 F1500          ; Move the Z axis (the bed) away from the IR probe by 5mm 
G1 H1 Z-350 F240        ; Slow travel the Z axis (the bed) until it triggers the IR Sensor
G91                     ; Switch to relative positioning moves
G1 Z5 F1000             ; Drop the Z axis (the bed) by 5mm relative to it's current position away from the nozzle
G90                     ; Revert back to absolute positioning moves

A Former User

@JayJay

Your drive mapping M584 is in conflict with what you have in your M569

in M584 you have

M584 X0.0 Y0.1 Z0.3:0.4:0.5

But in M569

You have the following

M569 P121.0 S1                                                  ; Driver 121.0 is connected to the extruder motor output (Driver 0) on the toolboard LC1 & goes forwards
M569 P0.1 S1                                                    ; Driver 0.1 is connected to the Z1 axis motor (Front Left) on the mainboard 6HC & goes forwards
M569 P0.2 S1                                                    ; Driver 0.2 is connected to the Z2 axis motor (Front Right) on the mainboard 6HC & goes forwards
M569 P0.3 S1                                                    ; Driver 0.3 is connected to the Z3 axis motor (Centre Rear) on the mainboard 6HC & goes forwards
M569 P0.4 S1                                                    ; Driver 0.4 is connected to the X axis motor on the mainboard 6HC & goes forwards
M569 P0.5 S1                                                    ; Driver 0.5 is connected to the Y axis motor on the mainboard 6HC & goes forwards

so you need to fix either one or the other to match how you have it wired

JayJay

@CaLviNx said in Tool board LC1 errors:

so you need to fix either one or the other to match how you have it wired

@CaLviNx

Thank you so very much, an excellent spot, the M569 commands are correct .

I have edited M584 to match and that got rid of the driver0 error and everything is now homing. thank you again.

please accept my apologies in advance as I will no doubt be back with more rookie questions.