two Y motors with separate endstops
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Hi
I have a printer with two motors on the y axis each of them has a endstop. One of this motors and endstops connected to the duex5 E2. I have mapped the motors together in the config.
When i homing the Y axis both motors beginn working correctly but only this on how is connected to the duet board directly is stoping when the endstop is hitted.
config.g
; Configuration file for testing Duet Ethernet and Wifi with V1.19 firmware
FOR TESTING ONLY! USE https://configurator.reprapfirmware.org/ to generate configuration files for your printer!
; Communication and general
M111 S0 ; Debug off
M550 PDuetTest ; Machine name and Netbios name (can be anything you like)
M551 Preprap ; Machine password (used for FTP)
;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED ; MAC Address;*** Networking
M552 S1 ; Turn network on;*** Ethernet networking: Adjust the IP address and gateway in the following 2 lines to suit your network
M552 P192.168.88.100 ; (0 = DHCP)
M554 P192.168.88.1 ; Gateway
M553 P255.255.255.0 ; NetmaskM555 P2 ; Set output to look like Marlin
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S1 ; Drive 1 goes forwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S1 ; Drive 3 goes forwards
M569 P4 S1 ; Drive 4 goes forwards
M569 P5 S1 ; Drive 5 goes forwards
M584 X0 Y1:5 Z2 E3:4 U5 P5
M350 X256 Y256:256 U256 Z256 I0 ; Configure microstepping without interpolation
M350 E16:16 I1 ; Configure microstepping with interpolation
M92 X10666.667 Y10666.667:10666.667 U10666.667 Z10666.667 E420:420 ; Set steps per mm
M566 X900 Y900:900 U900 Z12 E120:120 ; Set maximum instantaneous speed changes (mm/min)
M203 X7200 Y7200:7200 U7200 Z180 E1200:1200 ; Set maximum speeds (mm/min)
M201 X500 Y500:500 U500 Z500 E250:250 ; Set accelerations (mm/s^2)
M906 X2000 Y2000:2000 U2000 Z2000 E800:800 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X0 Y0 U0 Z0 S1 ; Set axis minima
M208 X322 Y259 U259 Z556 S0 ; Set axis maxima; Endstops
M574 X1 Y1 U1 Z2 S0 ; Set active low endstops; Z-Probe
;M558 P0 H5 F120 T6000 ; Disable Z probe but set dive height, probe speed and travel speed
M557 X15:307 Y15:244 S20 ; Define mesh grid; Heaters
M140 H-1 ; Disable heated bed
M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S280 ; Set temperature limit for heater 1 to 280C; Fans
M106 P0 S0.3 I0 F500 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 F500 H T45 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 S1 I0 F500 H T45 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on; Tools
M563 P0 D0 H1 ; 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; Automatic saving after power loss is not enabled
; Custom settings are not configured
homey.g
; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool on Tue Aug 07 2018 11:06:40 GMT+0200 (Central European Summer Time)
G91 ; relative positioning
M584 Y1 U5
G1 Z5 F6000 S2 ; lift Z relative to current position
G1 S1 Y-264 U-264 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y5 F6000 ; go back a few mm
G1 S1 Y-264 U-264 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-5 F6000 S2 ; lower Z again
M584 Y1:5
G90 ; absolute positioningThank you for any help
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The U endstop should be connected to the E0 endstop connector. Is that where you have connected it?
