Zidex two independent BL touch sensor settings
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Hi,
i am trying to use two BLtouch sensor for my Zidex printer (two seperate Z axis), and i have connected two sensor control signal in to PWM4 and PWM5, also i connected one sensor Zmin wire into Z-probe in. please give a advise for second sensor Zmin wire connection in Duet2 Wifi board and i am using (firmware version 2.03). the following G codes are using in my configuration file. the second BL touch sensor Zmin i tried to connect with same pin but its not working.
Kindly let me advice with your idea.; Configuration file for Duet WiFi (firmware version 2.03)
; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G21 ; Work in mm
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M555 P1 ; Set firmware compatibility to look like RepRapFirmare
M550 P"Zidex" ; set printer name
M584 X0 Y1 U6 Z2:5 E3:4 ; Drive 0 goes X Drive 1 goes Y Drive 6 goes U Drive 2 and 5 goes Z Drive 3 and 4 goes E0 and E1 (Set drive mapping)
M208 X-65:65 U-65:65 Y-150:150 Z-175:175; Endstops
M574 Z1 S2 ; set endstops controlled by probe
M574 X1 S1 P"!xstop" ; set active low and disabled endstops
M574 Y1 S1 P"!ystop" ; set active low and disabled endstops
M574 U1 S1 P"!duex.e6stop" ; set active low and disabled endstops; Z-Probe1
M950 S0 C"duex.pwm5" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H2 F600 T21000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 X25 Y-61 Z0 ; set Z probe trigger value, offset and trigger height (Z-smaller number raises nozzle)
M557 X0:100 Y0:100 S31 ; define mesh grid
M376 H3 ; wws define fade height; Z-Probe2
M950 S3 C"duex.pwm4" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H2 F600 T21000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 U25 Y-91 Z0 ; set Z probe trigger value, offset and trigger height (Z-smaller number raises nozzle)
M557 U0:100 Y0:100 S31 ; define mesh grid
M376 H3 ; wws define fade height; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards Extruder T0
M569 P4 S1 ; physical drive 4 goes forwards Extruder T1
M569 P5 S1 ; physical drive 5 goes forwards Ux
M569 P6 S1 ; physical drive 6 goes forwards UzM350 X16 U16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X80.00 U80.00 Y80.00 Z1200.00 E410.89:410.89 ; set steps per mm
M566 X800.00 U800.00 Y800.00 Z60.00 E800.00:800.00 ; set maximum instantaneous speed changes (mm/min)
M203 X1200.00 U1200.00 Y1200.00 Z180.00 E1200.00:1200.00 ; set maximum speeds (mm/min)
M201 X2000.00 U2000.00 Z250.00 E1000.00:1000 ; set accelerations (mm/s^2)
M906 X950.00 U950.00 Y1000.00 Z1200.00 E700.00:700.00 I60 ; set motor currents (mA) and motor idle factor in
M84 S30 ; Set idle timeout; Heaters
M308 S1 P"e0temp" Y"thermistor" T100000 B4725 C7.06e-8 ; define temperature sensor
M950 H1 C"e0heat" T1 ; heater 1 uses the e0heat pin and sensor 1
M307 H1 A385.4 C119.0 D3.5 S1.00 V24.2 B0 ; disable bang-bang mode for heater and set PWM limit
M143 H1 S285 ; set temperature limit for heater 1 to 285CM308 S2 P"e1temp" Y"thermistor" T100000 B4725 C7.06e-8 ; define temperature sensor
M950 H2 C"e1heat" T2 ; heater 2 uses the e1heat pin and sensor 2
M307 H2 A385.4 C119.0 D3.5 S1.00 V24.2 B0 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S285 ; set temperature limit for heater 1 to 285CM308 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 A138.4 C562.2 D0.8 S1.00 V120.0 B0 ; disable bang-bang mode for Bed and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C; Fans
M950 F0 C"fan0" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P0 C"Tool fan 0" S0 H-1 ; set fan 1 value. Thermostatic control is turned onM950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 C"Tool fan 1" S0 H-1 ; set fan 1 value. Thermostatic control is turned on; Tools
M563 P0 S"esun black" D0 H1 F0 ; define tool 0
G10 P0 X25 Y0 Z0 ; set tool 0 axis offsets
G10 P0 R0 S0 ; set initial tool 0 active and standby temperatures to 0CM563 P1 S"esun white" D0 H2 F1 ; define tool 1
G10 P1 U25 Y0 Z0 ; set tool 0 axis offsets
G10 P1 R0 S0 ; set initial tool 0 active and standby temperatures to 0C; Miscellaneous
M575 P1 S1 B57600 ; enable support for PanelDue
M501 ; load saved parameters from non-volatile memory
T0 ; select first tool -
@Prabhu-K supporting more than one Z probe will be easier if you upgrade to RRF3.
