endstop trigger and bangbang questions
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a new development, apparently
;M950 J1 C"!^duex.e2stop"
;M581 P1 T0 C0makes it reset when i home the Y axis...
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What is the switch and how is it wired?
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@Phaedrux just a bare switch wired normally closed. after i commented that bit out, it homed all just fine. also if i just pushed the switch by hand it wouldn't reset, only when i ran home y or home all
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@deltajegga said in endstop trigger and bangbang questions:
also if i just pushed the switch by hand it wouldn't reset, only when i ran home y or home all
Can you post your homing files? I have to admit, I'm having a hard time following along. Do you think you could summarize what exactly you have hooked up and how it's configured?
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the X and Y endstops are NC switches wired to the duets endstops outer two pins. the emergency stop switch is a NO red push button, wired to the duexe2stop outer two pins. and the Z is a bltouch.
im in the process of building the printer, so i just recently was able to test the homing. when i did, it homed X just fine, but when i homed Y, i would lose wifi connection. so i commented that estop code out as a random guess and it homed just fine. so i uncommented it again and just pressed the switch by hand in various ways as to trigger a rising or falling signal, but it did not reset. BUT when i ran "home all", it would make it to the homing Y part and reset, or if i just ran home Y.
(i think it has to do with the way and timing of the quick move to endstop and the second pass that made it trigger, idk)
; homeall.g ; called to home all axes ; ; generated by RepRapFirmware Configuration Tool v3.1.1 on Sun May 31 2020 21:54:41 GMT-0700 (Pacific Daylight Time) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 X-1405 Y-805 F4000 ; move quickly to X and Y axis endstops and stop there (first pass) G1 H2 X5 Y5 F3000 ; go back a few mm G1 H1 X-1405 Y-805 F360 ; move slowly to X and Y axis endstops once more (second pass) G90 ; absolute positioning G1 X50 Y50 F6000 ; go to first bed probe point and home Z G30 ; home Z by probing the bed ; Uncomment the following lines to lift Z after probing ;G91 ; relative positioning ;G1 Z5 F100 ; lift Z relative to current position ;G90 ; absolute positioning; homex.g ; called to home the X axis ; ; generated by RepRapFirmware Configuration Tool v3.1.1 on Sun May 31 2020 21:54:41 GMT-0700 (Pacific Daylight Time) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 X-1405 F6000 ; move quickly to X axis endstop and stop there (first pass) G1 H2 X5 F3000 ; go back a few mm G1 H1 X-1405 F360 ; move slowly to X axis endstop once more (second pass) G1 H2 Z-5 F6000 ; lower Z again G90 ; absolute positioning; homey.g ; called to home the Y axis ; ; generated by RepRapFirmware Configuration Tool v3.1.1 on Sun May 31 2020 21:54:41 GMT-0700 (Pacific Daylight Time) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G1 H1 Y-805 F4000 ; move quickly to Y axis endstop and stop there (first pass) G1 H2 Y5 F2000 ; go back a few mm G1 H1 Y-805 F360 ; move slowly to Y axis endstop once more (second pass) G1 H2 Z-5 F6000 ; lower Z again G90 ; absolute positioning; homez.g ; called to home the Z axis ; ; generated by RepRapFirmware Configuration Tool v3.1.1 on Sun May 31 2020 21:54:41 GMT-0700 (Pacific Daylight Time) G91 ; relative positioning G1 H2 Z5 F6000 ; lift Z relative to current position G90 ; absolute positioning G1 X50 Y50 F6000 ; go to first probe point used to be -13.3 G30 ; home Z by probing the bed ; Uncomment the following lines to lift Z after probing ;G91 ; relative positioning ;G1 Z5 F100 ; lift Z relative to current position ;G90 ; absolute positioning; Configuration file for Duet WiFi (firmware version 3) ; executed by the firmware on start-up ; ; generated by RepRapFirmware Configuration Tool v3.1.1 on Sun May 31 2020 21:54:40 GMT-0700 (Pacific Daylight Time) ; General preferences G90 ; send absolute coordinates... M83 ; ...but relative extruder moves M550 P"1M" ; set printer name ; Network M552 S1 ; enable network M586 P0 S1 ; enable HTTP M586 P1 S0 ; disable FTP M586 P2 S0 ; disable Telnet M587 S"MTS" P"Judy1985" ; Drives M569 P0 S0 ; physical drive 0 goes backwards X M569 P1 S1 ; physical drive 1 goes forwards RY M569 P2 S0 ; physical drive 2 goes backwards RZ M569 P3 S1 ; physical drive 3 goes forwards E M569 P5 S1 ; physical drive 5 goes forwards LY M569 P6 S0 ; physical drive 6 goes backwards LZ M584 X0 Y1:5 Z2:6 E3 ; set drive mapping M350 X16 Y16:16 Z16:16 E16 I1 ; configure microstepping with interpolation M92 X114.29 Y114.29:114.29 Z400.00:400.00 E420.00 ; set steps per mm M566 X300.00 Y100:100 Z12:12 E120.00 ; set maximum instantaneous speed changes (mm/min) M203 X2600.00 Y2600:2600 Z500:500 E1200.00 ; set maximum speeds (mm/min) M201 X100.00 Y50:50 Z20:20 E250.00 ; set accelerations (mm/s^2) M906 X800 Y1100:1100 Z600:600 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30 ; Set idle timeout ; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X1400 Y800 Z900 S0 ; set axis maxima ; Endstops M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop M574 Z1 S2 ; configure Z-probe endstop for low end on Z ; Z-Probe M950 S0 C"duex.e2heat" ; create servo pin 0 for BLTouch M558 P9 C"zprobe.in+zprobe.mod" H5 F120 T6000 ; set Z probe type to bltouch and the dive height + speeds G31 P500 X28.3 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height M557 X15:1350 Y50:750 S75 ; define mesh grid ; Heaters M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; 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 M307 H0 B1 S1.00 ; enable bang-bang mode for the bed heater and set PWM limit M140 H0 ; map heated bed to heater 0 M307 H0 A46.7 C538.0 D3.3 V24.0 ; bed tuning parameters M143 H0 S120 ; set temperature limit for heater 0 to 120C M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; 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 M307 H1 B0 S1.00 ; 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 ; Tools M563 P0 D0 H1 F0 ; 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 ; Miscellaneous M911 S22 R23 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 ;M950 J1 C"!^duex.e2stop" ;M581 P1 T0 C0 -
@deltajegga Can you include your current config.g?
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its still the same as up top except the last lines are
;M950 J1 C"!^duex.e2stop"
;M581 P1 T0 C0 -
Can you send M115 and verify that you're actually running 3.1.1?
Also, can you send M98 Pconfig.g and report any errors?
Also the content of M122 report please. -
If you are running 3.1.1 your M581 does require an S parameter.
https://duet3d.dozuki.com/Wiki/Gcode#Section_M581_RepRapFirmware_3_01RC2_and_later
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M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.1.1 ELECTRONICS: Duet WiFi 1.02 or later + DueX5 FIRMWARE_DATE: 2020-05-19b2no errors on M98 other than my hotend sensor its not installed yet nor is the extruder motor.
M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.1.1 running on Duet WiFi 1.02 or later + DueX5
Board ID: 08DLM-996RU-N8PS4-7J1F6-3SD6K-TUAZN
Used output buffers: 3 of 24 (11 max)
=== RTOS ===
Static ram: 27980
Dynamic ram: 94324 of which 96 recycled
Exception stack ram used: 264
Never used ram: 8408
Tasks: NETWORK(ready,368) HEAT(blocked,848) DUEX(suspended,160) MAIN(running,1656) IDLE(ready,80)
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:03:01 ago, cause: power up
Last software reset at 2020-06-20 13:22, reason: User, spinning module GCodes, available RAM 8252 bytes (slot 2)
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 28.2, current 35.2, max 35.3
Supply voltage: min 23.9, current 24.1, max 24.2, 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: 2020-06-23 22:07:08
Cache data hit count 316873259
Slowest loop: 11.95ms; fastest: 0.12ms
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 6.0ms, 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: 22.99ms; 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 bc:dd:c2:2d:67:63
WiFi Vcc 3.42, reset reason Unknown
WiFi flash size 4194304, free heap 19864
WiFi IP address 192.168.1.161
WiFi signal strength -53dBm, reconnections 0, sleep mode modem
Socket states: 0 4 0 0 0 0 0 0
=== DueX ===
Read count 3, 0.99 reads/min
- WiFi -
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i tried
M950 J1 C"!^duex.e2stop"
M581 P1 T0 C0 S1still a no go. heres a picture, the red switch on top goes from white/green to two white wires down to the duex endstop. it has 3 wires for NC or NO, but i assume that doesn't really matter with the inversion capability. if feel like im missing something obvious.
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It's hard to tell from the photo of the wiring bundle but have you followed the Duex wiring guide on connecting the grounds with a short piece of wire as shown here? https://duet3d.dozuki.com/Wiki/Duex2_and_Duex5_Features#Section_Wiring
Can you send
echo sensors.gpIn[1].valueand report the results? -
yes its wired the same.
i get this backError: meta command: array index out of bounds
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@deltajegga said in endstop trigger and bangbang questions:
;M950 J1 C"!^duex.e2stop"
;M581 P1 T0 C0You've uncommented these lines right?
@deltajegga said in endstop trigger and bangbang questions:
i get this back
Error: meta command: array index out of boundsmeans gpIn[1] doesn't exist, so either the M950 J1 command wasn't run or it didn't work
What do you get if you send just M950 J1 in the console?
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hahaha, silly me. i guess it would help if i uncommented them.
ok i get a value of 0 back.and if i send the m950 j1 i get back
Pin !duex.e2stop, active: false -
@deltajegga said in endstop trigger and bangbang questions:
M950 J1 C"!^duex.e2stop"
M581 P1 T0 C0 S1And with this? Does it work as expected?
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no, it still resetes if i home
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I wonder if having the wiring bundled like that is causing the e stop switch pick up the signal from the endstop.
Usually when I'm making my looms I always twist the wires to try and prevent cross talk. Can you physically separate the wiring for the e stop from the bundle and test again?
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ok, interesting. so that solved the triggering when it shouldent problem. (i allways thought that only pwm and data lines cared about twisting.)
but it still wont trigger when i press the button. just a reminder im using a normally open switch.
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@deltajegga said in endstop trigger and bangbang questions:
just a reminder im using a normally open switch.
Try changing it to normally closed. This should be configurable with the S0 S1 switch, but it's worth a shot.
@deltajegga said in endstop trigger and bangbang questions:
(i allways thought that only pwm and data lines cared about twisting.)
I twist or braid everything when using cramped conduits. Just as a matter of habit.
