Ramps Troubleshooting Help

Mostly Printed CNC - MPCNC Troubleshooting
1

I reworked the wiring on my MPCNC to get things cleaned up and tidy. After reconnecting everything none of the steppers will work. I am using Repetier and I connect to the Arduino fine, I can issue commands and see the endstop status changes, etc. I can issue commands to move the steppers and I don’t get any errors, I just don’t get any movement. I am including the output in Repetier below. Where should I start troubleshooting this?

6:32:56 PM: Connection opened
< 6:33:05 PM: start
> 6:33:05 PM: N1 M110 *2
< 6:33:05 PM: echo:Marlin1.0.2
> 6:33:05 PM: N2 M115 *4
< 6:33:05 PM: echo: Last Updated: Feb 18 2016 11_25_1517:51:08 | Author: PID, ALLTED
< 6:33:05 PM: Compiled: Feb 18 2016
> 6:33:05 PM: N4 M111 S6 *67
< 6:33:05 PM: echo: Free Memory: 3397 PlannerBufferBytes: 1232
> 6:33:05 PM: N5 M111 S6 *66
< 6:33:05 PM: echo:Hardcoded Default Settings Loaded
< 6:33:05 PM: echo:Steps per unit:
< 6:33:05 PM: echo: M92 X200.00 Y200.00 Z4535.44 E200.00
< 6:33:05 PM: echo:Maximum feedrates (mm/s):
< 6:33:05 PM: echo: M203 X195.00 Y195.00 Z8.70 E25.00
< 6:33:05 PM: echo:Maximum Acceleration (mm/s2):
< 6:33:05 PM: echo: M201 X400 Y400 Z55 E800
< 6:33:05 PM: echo:Acceleration: S=acceleration, T=retract acceleration
< 6:33:05 PM: echo: M204 S400.00 T800.00
< 6:33:05 PM: echo:Advanced variables: S=Min feedrate (mm/s), T=Min travel feedrate (mm/s), B=minimum segment time (ms), X=maximum XY jerk (mm/s), Z=maximum Z jerk (mm/s), E=maximum E jerk (mm/s)
< 6:33:05 PM: echo: M205 S0.00 T0.00 B20000 X4.00 Z0.40 E5.00
< 6:33:05 PM: echo:Home offset (mm):
< 6:33:05 PM: echo: M206 X0.00 Y0.00 Z0.00
< 6:33:05 PM: echo:PID settings:
< 6:33:05 PM: echo: M301 P12.03 I0.60 D60.60
< 6:33:05 PM: echo:Filament settings: Disabled
< 6:33:05 PM: echo:Z-Probe Offset (mm):
< 6:33:05 PM: echo: M851 Z0.00
< 6:33:09 PM: echo:SD init fail
< 6:33:09 PM: FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:MPCNC EXTRUDER_COUNT:1 UUID:00000000-0000-0000-0000-000000000000
> 6:33:14 PM: N12 M119 *57
< 6:33:14 PM: Reporting endstop status
< 6:33:14 PM: x_min: TRIGGERED
< 6:33:14 PM: x_max: open
< 6:33:14 PM: y_min: open
< 6:33:14 PM: y_max: open
< 6:33:14 PM: z_min: TRIGGERED
< 6:33:14 PM: z_max: TRIGGERED
> 6:33:19 PM: N18 G91 *8
> 6:33:19 PM: N19 G1 X10.00 F3600.00 *42
> 6:33:19 PM: N20 G90 *2
> 6:33:24 PM: N26 G91 *5
> 6:33:24 PM: N27 G1 X10.00 F3600.00 *39
> 6:33:24 PM: N28 G90 *10
> 6:33:51 PM: N55 G91 *1
> 6:33:51 PM: N56 G1 X100.00 F3600.00 *17
> 6:33:51 PM: N57 G90 *2
> 6:43:42 PM: N622 G29 *52
> 6:47:56 PM: N860 M119 *4
< 6:47:56 PM: Reporting endstop status
< 6:47:56 PM: x_min: TRIGGERED
< 6:47:56 PM: x_max: open
< 6:47:56 PM: y_min: open
< 6:47:56 PM: y_max: open
< 6:47:56 PM: z_min: TRIGGERED
< 6:47:56 PM: z_max: TRIGGERED
> 6:48:13 PM: N877 M119 *2
< 6:48:13 PM: Reporting endstop status
< 6:48:13 PM: x_min: open
< 6:48:13 PM: x_max: open
< 6:48:13 PM: y_min: open
< 6:48:13 PM: y_max: open
< 6:48:13 PM: z_min: TRIGGERED
< 6:48:13 PM: z_max: TRIGGERED
> 6:48:15 PM: N880 G91 *49
> 6:48:15 PM: N881 G1 X10.00 F3600.00 *19
> 6:48:15 PM: N882 G90 *50
> 6:48:17 PM: N885 G91 *52
> 6:48:17 PM: N886 G1 X10.00 F3600.00 *20
> 6:48:17 PM: N887 G90 *55
> 6:48:18 PM: N888 G91 *57
> 6:48:18 PM: N889 G1 X10.00 F3600.00 *27
> 6:48:18 PM: N890 G90 *49
> 6:48:19 PM: N893 G91 *51
> 6:48:19 PM: N894 G1 X10.00 F3600.00 *23
> 6:48:19 PM: N895 G90 *52
> 6:48:20 PM: N896 G91 *54
> 6:48:20 PM: N897 G1 X10.00 F3600.00 *20
> 6:48:20 PM: N898 G90 *57
> 6:50:26 PM: N1021 G91 *3
> 6:50:26 PM: N1022 G1 X-10.00 F3600.00 *14
> 6:50:26 PM: N1023 G90 *0
> 6:50:27 PM: N1025 G91 *7
> 6:50:27 PM: N1026 G1 X-10.00 F3600.00 *10
> 6:50:27 PM: N1027 G90 *4
> 6:50:28 PM: N1029 G91 *11
> 6:50:28 PM: N1030 G1 X-10.00 F3600.00 *13
> 6:50:28 PM: N1031 G90 *3
> 6:50:29 PM: N1033 G91 *0
> 6:50:29 PM: N1034 G1 X-10.00 F3600.00 *9
> 6:50:29 PM: N1035 G90 *7
> 6:50:30 PM: N1037 G91 *4
> 6:50:30 PM: N1038 G1 X-10.00 F3600.00 *5
> 6:50:30 PM: N1039 G90 *11
> 6:50:31 PM: N1041 G91 *5
> 6:50:31 PM: N1042 G1 X-10.00 F3600.00 *8
> 6:50:31 PM: N1043 G90 *6
> 6:50:32 PM: N1045 G91 *1
> 6:50:32 PM: N1046 G1 X-10.00 F3600.00 *12
> 6:50:32 PM: N1047 G90 *2
> 6:50:33 PM: N1048 G91 *12
> 6:50:33 PM: N1049 G1 X-10.00 F3600.00 *3
> 6:50:33 PM: N1050 G90 *4
> 6:50:35 PM: N1053 G91 *6
> 6:50:35 PM: N1054 G1 X-10.00 F3600.00 *15
> 6:50:35 PM: N1055 G90 *1
> 6:50:36 PM: N1058 G91 *13
> 6:50:36 PM: N1059 G1 X-10.00 F3600.00 *2
> 6:50:36 PM: N1060 G90 *7
> 6:50:42 PM: N1066 G91 *0
> 6:50:42 PM: N1067 G1 X10.00 F3600.00 *34
> 6:50:42 PM: N1068 G90 *15
> 6:50:42 PM: N1070 G91 *7
> 6:50:42 PM: N1071 G1 X10.00 F3600.00 *37
> 6:50:42 PM: N1072 G90 *4
> 6:50:42 PM: N1073 G91 *4
> 6:50:42 PM: N1074 G1 X10.00 F3600.00 *32
> 6:50:42 PM: N1075 G90 *3

2

I should add that I have disconnected everything from the ramps with the exception of one stepper directly to the X Axis and the resistor on T0. I have tried it on Y and Z as well with the same result.

3

All your endstops show triggered. Double check them

4

grrrrr endstops…

5

Removed end stops, no change. Is there a way to test the output from the steppers?

6

Not other than them moving. Does your gcode still say endstop TRIGGERED?

7

Are you using my firmware? None of mine say anything about the endstops at the startup.

8

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