@dc42 said in Duex5 drivers dont appear to be applying full current...:
M584
Roger! fixed! so my failure to explicitly define E in the M584 basically caused an incomplete build of the motor definitiions, for lack of a better description thus things were just not 'right'
@dc42 said in Duex5 drivers dont appear to be applying full current...:
M584
Roger! fixed! so my failure to explicitly define E in the M584 basically caused an incomplete build of the motor definitiions, for lack of a better description thus things were just not 'right'
build: 300x300x350 CoreXY, Duet + Duex 5 + PanelDUE
duet and Duex connected by standard 30 pin, plus a 4" jumper main power wire to connect the + and - primary power blocks.
So the other day i noticed something was just 'not right' with my z axis, which is a triple screw, and was driven by drivers 7 8 9 on duex5
and the x y and E were driven by the stock drivers on the duet.
x y and e were moving fine, no problems, for sure had no issues with torque, but i noticed that the z was missing steps, not holding torque, and i came to realize that just lightly pressing my finger on the screws, even when active was enough to halt movement, or cause movement when it was holding.
moved the z axis motors to the DUET X Y Z drivers, and now my Z axis is primo, at 1.5A has enough force that i fear for the safety of my hot end, but, now my X Y axis are useless and struggle to even home when driven off drivers 8/9
wondering if there was an issue getting power down that far i moved to driver
but i am at a loss as to why there is no power on the duex drivers...
config.g driver settings
; Drives
M569 P0 S0 ; z1
M569 P1 S0 ; z2
M569 P2 S0 ; z3
M569 P3 S1 ; E1
M569 P5 S0 ; X
M569 P6 S0 ; Y
M584 X5 Y6 Z0:1:2 ; x, y and Z definitiions
M350 X16 Y16 E16 Z16 I0 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E415 ; Set steps per mm
M566 X900.00 Y900.00 Z10.00 E1200.00 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000.00 Y6000.00 Z400.00 E6000.00 ; Set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z800.00 E1500.00 ; Set accelerations (mm/s^2)
M906 X1000.00 Y1000.00 Z1700.00 E340.00 I60 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout
M122 output:
4/21/2019, 8:09:50 PM: M122: === Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.03beta2 running on Duet WiFi 1.02 or later + DueX5
Board ID: 08DGM-917DA-G4MS4-6JTDA-3S06S-T8ZHA
Used output buffers: 3 of 20 (16 max)
=== RTOS ===
Static ram: 25532
Dynamic ram: 91736 of which 440 recycled
Exception stack ram used: 508
Never used ram: 12856
Tasks: NETWORK(ready,560) HEAT(blocked,1236) MAIN(running,3848) IDLE(ready,196)
Owned mutexes:
=== Platform ===
Last reset 07:18:13 ago, cause: software
Last software reset at 2019-04-21 12:51, reason: User, spinning module GCodes, available RAM 12880 bytes (slot 0)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms, max retries 0
MCU temperature: min 35.9, current 36.3, max 36.6
Supply voltage: min 24.3, current 24.4, max 24.6, 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: 2019-04-21 20:09:47
Cache data hit count 4294967295
Slowest loop: 5.93ms; fastest: 0.08ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0
=== Move ===
Hiccups: 0, StepErrors: 0, LaErrors: 0, FreeDm: 160, MinFreeDm: 160, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 40, completed moves: 40
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== GCodes ===
Segments left: 0
Stack records: 2 allocated, 0 in use
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
serial is idle in state(s) 0
aux is idle in state(s) 0
daemon is idle in state(s) 0
queue is idle in state(s) 0
autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 200.49ms; fastest: 0.08ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8
i tried to print this, and nothing came out...
i didnt cut any traces,. and works fine
is it possible this is the same issue the other guy had?
do you have a 10 pin connector hooked up to an LCD?
so glad you got it sorted, sounds like your super lucky you didnt take any thing out, sounds like a dead short caused by the wrong connection was your issue 
@aimrabbit something is seriously broken, unless your PSU is WAY underpowered. i can power my i7 from USB..... meaning it doesnt take that much power,
was it miswired?
M106 P0 S0 I0 F500 H-1
try this, this is what my part fan looks like.
your unrelated:
according to: https://duet3d.dozuki.com/Wiki/Gcode#Section_M106_Fan_On
the H1:2 sets thermostatic control for that fan, for heater 1 and 2
so, fan 2 (p2) S1 (100%) l0 (can go to zero speed) F500 (pwm frequency 500) H1:2 controled by heaters 1 and 2 t45 (when either heater over 45)
i just realized ... thats your name silk screened on this duex5 isnt it ....
thats freaking amazing customer service if the lead product engineer is trouble shooting things for customers.