Connecting 3 wire fan Toolboard
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Hello
I try to connect 3 wire FAN BLOWER 35X10MM 12VDC WIRE (Delta Electronics BFB03512HHA-AF00) to Out 1 of Toolboard.
Fan start spinning at the power up and continues to spin at a constant speed regardless of the settings and commands M106 and M107.
Wires connected: Black to GND, Red to +12V, Blue to out1; Fans
M950 F0 C"20.out1" Q1000 ; create fan 0 part cooling on pin 20.out1 and set its frequency
M106 P0 S0 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"20.out2" Q500 ; create fan 1 heatsink on pin 20.out2 and set its frequency
M106 P1 S0 H1 T45 ; set fan 1 value. Thermostatic control is turned on 45CI tried several Q parameters. H-1 at M106 also didn't help.
any ideas that I messed up?
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Please share your full config.g and the output of M122 and M122 B1
What commands did you send specifically?
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M106 with S250 S0 S10 S100 and M107 does not effect on blower
; Configuration file for Duet 3 (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Tue Sep 01 2020 22:07:15 GMT-0400 (EDT); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Duet 3" ; set printer name
M665 L460.000:460.000:460.000 R244.194 H673.6 B190.0 X-0.140 Y-0.034 Z0.000 ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0.22 Y0.12 Z-0.34 A0.00 B0.00 ; put your endstop adjustments here, or let auto calibration find them; Drives
M569 P0.0 S1 ; physical drive 0.0 upper 0 tower goes back
M569 P0.1 S0 ; physical drive 0.1 upper 1 tower goes forwards
M569 P0.2 S1 ; physical drive 0.2 upper 2 tower goes back
M569 P0.3 S0 ; physical drive 0.3 lower 2 tower goes forwards
M569 P0.4 S0 ; physical drive 0.4 lower 1 tower forwards
M569 P0.5 S0 ; physical drive 0.5 lower 0 tower goes forwards
M569 P20.0 S0 ; physical drive 20.0 - extruder on board 20 goes Back
M584 X0.1:0.4 Y0.0:0.5 Z0.2:0.3 E20.0 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z160.00 E415.00 ; set steps per mm
M566 X800.00 Y800.00 Z800.00 E600.00 ; set maximum instantaneous speed changes (mm/min)
M203 X5000.00 Y5000.00 Z5000.00 E600.00 ; set maximum speeds (mm/min)
M201 X2000.00 Y2000.00 Z2000.00 E1000.00 ; set accelerations (mm/s^2)
M906 X1600 Y1600 Z1600 E900 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 Z0 S1 ; set minimum Z; Endstops
M574 X2 S1 P"io1.in" ; configure active-high endstop for HIGH end on X via pin io0.in
M574 Y2 S1 P"io0.in" ; configure active-high endstop for HIGH end on Y via pin io1.in
M574 Z2 S1 P"io2.in" ; configure active-high endstop for HIGH end on Z via pin io2.in; Z-Probe
M558 P8 C"20.io0.in" ; set Z probe type to 8 and
G31 P50 X-21 Y-8 Z1 ; set Z probe trigger value, offset and trigger height
M557 R150 S50 ; define mesh grid; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp3
M950 H0 C"out0" T0 ; create bed heater output on out1 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
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"20.temp0" Y"thermistor" T500000 B4723 C1.19622e-7 ; configure sensor 1 as thermistor on pin 20.temp0
M950 H1 C"20.out0" T1 ; create nozzle heater output on 20.out0 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"20.out1" Q1000 ; create fan 0 part cooling on pin 20.out1 and set its frequency
M106 P0 S0 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"20.out2" Q500 ; create fan 1 heatsink on pin 20.out2 and set its frequency
M106 P1 S0 H1 T45 ; set fan 1 value. Thermostatic control is turned on 45C; 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; Custom settings are not defined
M501M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.1.1 running on Duet 3 MB6HC v0.6 or 1.0 (SBC mode)
Board ID: 08DJM-956L2-G43S4-6JTDJ-3SJ6S-986GH
Used output buffers: 1 of 40 (10 max)
=== RTOS ===
Static ram: 154604
Dynamic ram: 161704 of which 160 recycled
Exception stack ram used: 416
Never used ram: 76332
Tasks: NETWORK(ready,1972) HEAT(blocked,1188) CanReceiv(suspended,3460) CanSender(suspended,1460) CanClock(blocked,1436) TMC(blocked,68) MAIN(running,4960) IDLE(ready,76)
Owned mutexes:
=== Platform ===
Last reset 00:49:42 ago, cause: software
Last software reset at 2021-01-28 23:24, reason: User, spinning module LinuxInterface, available RAM 75988 bytes (slot 2)
Software reset code 0x0010 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0444a000 BFAR 0x00000000 SP 0xffffffff Task MAIN
Error status: 0
MCU temperature: min 46.5, current 47.0, max 47.3
Supply voltage: min 25.9, current 26.0, max 26.0, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.2, current 12.3, max 12.3, under voltage events: 0
Driver 0: standstill, reads 48539, writes 19 timeouts 0, SG min/max 0/199
Driver 1: standstill, reads 48539, writes 19 timeouts 0, SG min/max 0/210
Driver 2: standstill, reads 48540, writes 19 timeouts 0, SG min/max 0/220
Driver 3: standstill, reads 48540, writes 19 timeouts 0, SG min/max 0/255
Driver 4: standstill, reads 48541, writes 19 timeouts 0, SG min/max 0/207
Driver 5: standstill, reads 48541, writes 19 timeouts 0, SG min/max 0/233
Date/time: 2021-01-29 00:13:55
Slowest loop: 4.77ms; fastest: 0.14ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
Hiccups: 0(0), FreeDm: 375, MinFreeDm: 369, MaxWait: 10723ms
Bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves: 5, completed moves: 5, 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 -1 -1 -1 -1 -1 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP* is ready with "M122" 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
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon* is idle in state(s) 0 0, running macro
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 0.82ms; fastest: 0.01ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions Telnet(0), 0 sessions
HTTP sessions: 0 of 8- Ethernet -
State: disabled
Error counts: 0 0 0 0 0
Socket states: 0 0 0 0 0 0 0 0
=== CAN ===
Messages sent 11917, longest wait 3ms for type 6011
=== Linux interface ===
State: 0, failed transfers: 0
Last transfer: 22ms ago
RX/TX seq numbers: 30007/30009
SPI underruns 0, overruns 0
Number of disconnects: 0
Buffer RX/TX: 0/0-0
=== Duet Control Server ===
Duet Control Server v3.1.1
Code buffer space: 4096
Configured SPI speed: 8000000 Hz
Full transfers per second: 32.10
M122 B20
Diagnostics for board 20:
Board TOOL1LC firmware 3.1.0 (2020-05-15b1)
Never used RAM 8.5Kb, max stack 368b
HEAT 1064 CanAsync 1428 CanRecv 1384 TMC 196 AIN 524 MAIN 2284
Last reset 01:01:12 ago, cause: power up
Driver 0: standstill, SG min/max 0/0, read errors 0, write errors 0, ifcount 13, reads 1283, writes 13, timeouts 1, DMA errors 0, failedOp 0x80
Moves scheduled 0, completed 0, hiccups 0
VIN: 26.1V
MCU temperature: min 33.7C, current 36.8C, max 37.2C
Ticks since heat task active 152, ADC conversions started 3658040, completed 3658038, timed out 0
Last sensors broadcast 00000002 found 1 155 ticks ago
Free CAN buffers: 36
NVM user row b1d088a9 fffff8bb d33ea5c7 72796b23
TSENS 000e6e GAIN 014eb1 OFFS 002812 CAL 1f2c - Ethernet -
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Can you do a
sudo apt updatefollowed bysudo apt upgradeto update your firmware? Check the versions again after updating. Both the main board and tool board should be 3.2. -
@dk said in Connecting 3 wire fan Toolboard:
Wires connected: Black to GND, Red to +12V, Blue to out1
That's the wrong connection for a 3-wire fan. It should be: Red to +12V, black to OUT1_NEG, blue to OUT1_TACHO.
The tacho reading will only be correct when the fan is running at full PWM, or off.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 Thank you David!
