Problems with Rambo 1.4 Dual End Stop Firmware Release 2.0.5.4

sobrements · July 28, 2020, 9:57pm

change like these
#define X_DUAL_STEPPER_DRIVERS
to
//#define X_DUAL_STEPPER_DRIVERS

#define Y_DUAL_STEPPER_DRIVERS

#if ENABLED(Y_DUAL_STEPPER_DRIVERS)

#define INVERT_Y2_VS_Y_DIR true // Set ‘true’ if Y motors should rotate in opposite directions

#define Y_DUAL_ENDSTOPS

#if ENABLED(Y_DUAL_ENDSTOPS)

#define Y2_USE_ENDSTOP _YMAX_

#define Y2_ENDSTOP_ADJUSTMENT  0

#endif

and for the Z i put 2 but do i have to change anything else ?
// For Z set the number of stepper drivers

//

#define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many

#if NUM_Z_STEPPER_DRIVERS > 2

//#define Z_MULTI_ENDSTOPS

#if ENABLED(Z_MULTI_ENDSTOPS)

#define Z2_USE_ENDSTOP          _XMAX_

#define Z2_ENDSTOP_ADJUSTMENT   0

#if NUM_Z_STEPPER_DRIVERS >= 3

  #define Z3_USE_ENDSTOP        _YMAX_

  #define Z3_ENDSTOP_ADJUSTMENT 0

#endif

#if NUM_Z_STEPPER_DRIVERS >= 4

  #define Z4_USE_ENDSTOP        _ZMAX_

  #define Z4_ENDSTOP_ADJUSTMENT 0

#endif

#endif

sobrements · July 28, 2020, 10:09pm

Jeffeb3 now next build and send to board or there is something else ?

sobrements · July 28, 2020, 10:19pm

now for the connection on board if i understand good
X1=X
Y1=Y
Y2=E1
Z1=?
Z2=?
Do i plug both Z on the 2 Z conector ?

jeffeb3 · July 28, 2020, 10:33pm

You also want to enable this. So it will look like:

#define Z_MULTI_ENDSTOPS

These are how they will be allocated:
X1=X
Y1=Y
Y2=E0
Z1=Z
Z2=E1

The Y is going to be bumped down, because X2 is disabled, and Z2 will be after that. It just assigns them X,Y,Z.

jeffeb3 · July 28, 2020, 10:34pm

No. Only use one Z plug. They are not wired the way you want.

sobrements · July 28, 2020, 10:40pm

ok good
in the section @section stepper motor current line 960 it talk about motor current
i have the spec of my 5 motor do i need to change someting in there ?
https://www.oyostepper.com/images/upload/File/17HS19-2004S1.pdf

jeffeb3 · July 28, 2020, 10:43pm

Leave everything else the same. Get it flashed and then test that the motors are moving. You can fine tune the current later, but it is probably near the sweet spot already.

sobrements · July 28, 2020, 10:49pm

ok i will build and flash and try

sobrements · July 28, 2020, 10:50pm

no end stop is connect is it ok ?

jeffeb3 · July 28, 2020, 10:56pm

Yes. Leave them off for now.

sobrements · July 28, 2020, 10:58pm

bad news nothing move no noise
i try whit 12v 6amp ps
and whit 24v 6 amp ps
and nothing

sobrements · July 28, 2020, 11:03pm

i tried just to move axis by 10 mm all of them nothing move

jeffeb3 · July 28, 2020, 11:09pm

How are you commanding them to move?

sobrements · July 28, 2020, 11:10pm

the build complete whit no error ! upload to card no error
i check the 3 fuse all is good
is my board is dead or the voltage for the motor is no good
it is a AA BB nema 17
but voltage(voc) 2.80
amps/phase 2.0

https://www.oyostepper.com/images/upload/File/17HS19-2004S1.pdf

sobrements · July 28, 2020, 11:13pm

on the screen of the machine

jeffeb3 · July 28, 2020, 11:17pm

Ok. I only have really wild ideas of what could be the problem.

Is there any firmware that does work to move at least the first three motors? Something from the manufacturer?

Here’s a wild idea though. There were some clone boards where the actual board was wired ABAB, so some users had to rewire the steppers to swap them around to be ABAB. These were mini rambos though, and it wasn’t every port. I don’t know how you would know that was the case unless you were to trace the PCB back to the driver.

jeffeb3 · July 28, 2020, 11:18pm

I am very confident that your firmware is right, if this was an official rambo.

sobrements · July 28, 2020, 11:19pm

Connecting…
echo:start
Marlin 427D 2.0.5.3
echo: Last Updated: 2020-06-28 | Author: (V1 Engineering, Ryan, 427D)
echo:Compiled: Jul 28 2020
echo: Free Memory: 3439 PlannerBufferBytes: 1488
echo:V81 stored settings retrieved (641 bytes; crc 5057)
Printer is now online.

m503
SENDING:M503
echo: G21 ; Units in mm (mm)
echo: M149 C ; Units in Celsius
echo:; Steps per unit:
echo: M92 X100.00 Y100.00 Z400.00 E100.00
echo:; Maximum feedrates (units/s):
echo: M203 X50.00 Y50.00 Z15.00 E25.00
echo:; Maximum Acceleration (units/s2):
echo: M201 X180.00 Y180.00 Z80.00 E180.00
echo:; Acceleration (units/s2): P<print_accel> R<retract_accel> T<travel_accel>
echo: M204 P180.00 R3000.00 T180.00
echo:; Advanced: B<min_segment_time_us> S<min_feedrate> T<min_travel_feedrate> X<max_x_jerk> Y<max_y_jerk> Z<max_z_jerk> E<max_e_jerk>
echo: M205 B20000.00 S0.00 T0.00 X0.50 Y0.50 Z0.30 E5.00
echo:; Home offset:
echo: M206 X0.00 Y0.00 Z0.00
echo:; Endstop adjustment:
echo: M666 Y0.00

sobrements · July 28, 2020, 11:23pm

Vaorwne Rambo 1.4 Rambo V1.4 Mega & Stepper Motherboard for Lulzbot Taz6 3D Printer

sobrements · July 28, 2020, 11:39pm

can you tell me whitch should i order from this site ?

https://www.xagyl3d.com/oc2/ultimachine
or
https://www.xagyl3d.com/oc2/Makerbase

they have 2 different compagnie

i have the screen home also tft28 toutch but 8 pin connector not 10 pin