问题：3.6.0 没有激光 PWM 输出 #619

石英石

控制板

6 组 v1p5、2 个四路输入、1 个 rs485、1 个 5V 输出和 1 个 fet 输出，依次排列。

董事会供应商的帮助

是的
不
不适用

机器描述

MPCNC Primo 带 5 个 DM542 驱动器@48V

输入电路

没有反应

配置文件

name: TrugMPCNC
board: 6-pack

# MPCNC Primo J w/ dual endstops, z-max, & 1-start z screw
# 6-pack v1p5 controller
# 4x DM542 drivers @3200/rev (1/16)
# 1x DM542 drivers @800/rev (1/4)
# X1X2Y1Y2Z driver layout (left to right... vs default X1Y1ZX2Y2)
# 2x quad input, 1x RS485, 1x 5V output, 1x fet 12V output
# Huanyang rs485 VFD+1.5kW spindle & PWM laser (M6 T0 spindle, M6 T1 laser)
# Pause and Start buttons
# LED output0, 12VDC & 120VAC spindle relays output1 (M62/63 P0 and M62/63 P1)

kinematics:
  Cartesian:

stepping:
  engine: I2S_static
  idle_ms: 255
  dir_delay_us: 0
  pulse_us: 4
  disable_delay_us: 0

axes:
  x:
    steps_per_mm: 100.000
    max_rate_mm_per_min: 7500.000
    acceleration_mm_per_sec2: 127.000
    max_travel_mm: 562.000
    soft_limits: true
    homing:
      cycle: 2
      mpos_mm: -562.000
      positive_direction: false
      settle_ms: 250.000
      seek_mm_per_min: 2000.000
      feed_mm_per_min: 300.000
      seek_scaler: 1.100
      feed_scaler: 5.000
    motor0:
      limit_neg_pin: gpio.33
      limit_pos_pin: NO_PIN
      limit_all_pin: NO_PIN
      hard_limits: true
      pulloff_mm: 1.000
      stepstick:
        direction_pin: i2so.1:low
        step_pin: i2so.2
        disable_pin: i2so.0
        ms3_pin: i2so.3
    motor1:
      limit_neg_pin: gpio.32
      limit_pos_pin: NO_PIN
      limit_all_pin: NO_PIN
      hard_limits: true
      pulloff_mm: 1.000
      stepstick:
        direction_pin: i2so.4
        step_pin: i2so.5
        disable_pin: i2so.7
        ms3_pin: i2so.6
  y:
    steps_per_mm: 100.000
    max_rate_mm_per_min: 7500.000
    acceleration_mm_per_sec2: 127.000
    max_travel_mm: 562.000
    soft_limits: true
    homing:
      cycle: 2
      mpos_mm: -562.000
      positive_direction: false
      settle_ms: 250.000
      seek_mm_per_min: 2000.000
      feed_mm_per_min: 300.000
      seek_scaler: 1.100
      feed_scaler: 5.000
    motor0:
      limit_neg_pin: gpio.35
      limit_pos_pin: NO_PIN
      limit_all_pin: NO_PIN
      hard_limits: true
      pulloff_mm: 1.000
      stepstick:
        direction_pin: i2so.9
        step_pin: i2so.10
        disable_pin: i2so.8
        ms3_pin: i2so.11
    motor1:
      limit_neg_pin: gpio.34
      limit_pos_pin: NO_PIN
      limit_all_pin: NO_PIN
      hard_limits: true
      pulloff_mm: 1.000
      stepstick:
        direction_pin: i2so.12:low
        step_pin: i2so.13
        disable_pin: i2so.15
        ms3_pin: i2so.14
  z:
    steps_per_mm: 400.000
    max_rate_mm_per_min: 4000.000
    acceleration_mm_per_sec2: 100.000
    max_travel_mm: 150.000
    soft_limits: true
    homing:
      cycle: 1
      mpos_mm: 0.000
      positive_direction: true
      settle_ms: 250.000
      seek_mm_per_min: 700.000
      feed_mm_per_min: 300.000
      seek_scaler: 1.100
      feed_scaler: 5.000
    motor0:
      limit_neg_pin: gpio.25
      limit_pos_pin: NO_PIN
      limit_all_pin: NO_PIN
      hard_limits: true
      pulloff_mm: 1.000
      stepstick:
        direction_pin: i2so.17
        step_pin: i2so.18
        disable_pin: i2so.16
        ms3_pin: i2so.19
    motor1:
      null_motor:

i2so:
  bck_pin: gpio.22
  data_pin: gpio.21
  ws_pin: gpio.17

spi:
  miso_pin: gpio.19
  mosi_pin: gpio.23
  sck_pin: gpio.18

sdcard:
  cs_pin: gpio.5

control:
  feed_hold_pin: gpio.36
  cycle_start_pin: gpio.2:pu
  
Huanyang:
  uart:
    txd_pin: gpio.26
    rxd_pin: gpio.16
    rts_pin: gpio.4
    baud: 9600
    mode: 8N1
  modbus_id: 1
  tool_num: 0
  speed_map: 0=0% 0=25% 6000=25% 24000=100%

coolant:
  flood_pin: i2so.24
  mist_pin: gpio.15
  delay_ms: 1000.000

probe:
  pin: gpio.39
  check_mode_start: false

macros:
  startup_line0: 
  startup_line1: 
  macro0: 
  macro1: 
  macro2: 
  macro3: 

start:
  must_home: true
  check_limits: true
  deactivate_parking: false

user_outputs:
  digital0_pin: i2so.25
  digital1_pin: gpio.14

laser:
  tool_num: 1
  speeds: 0=0.0% 1000=100.0%
  output_pin: gpio.13
  disable_with_s0: false
  s0_with_disable: false
  pwm_hz: 5000
arc_tolerance_mm: 0.002
junction_deviation_mm: 0.010
verbose_errors: false
report_inches: false
enable_parking_override_control: false
use_line_numbers: false

启动消息

<Alarm|MPos:0.000,0.000,0.000|FS:0,0>
<Alarm|MPos:0.000,0.000,0.000|FS:0,0>
<Alarm|MPos:0.000,0.000,0.000|FS:0,0>
<Alarm|MPos:0.000,0.000,0.000|FS:0,0>
$ss
<Alarm|MPos:0.000,0.000,0.000|FS:0,0>
<Alarm|MPos:0.000,0.000,0.000|FS:0,0>

...?

用户界面软件

bCNC

发生了什么？

完全相同的设置和配置文件适用于 3.4.4。我测试了 3.6.0，除激光 pwm（在示波器上保持 0V）外，其他一切正常，终端报告没有错误。然后我刷了3.4.4，又能用了。

其他信息

抱歉，我想不出任何其他有用的信息来分享这个问题。

米奇布拉德利

连接 FluidTerm 并显示完整的启动消息。

赤黄裕地

我有同样的问题，但在 5 月的电机中，它们不动，没有动力穿过它们，我再次用 3.4.4 刷机，它们同样不动

培养

向我们展示启动消息很重要。这是关于 wiki 的链接。

它加载了您的文件并出现错误。在您的激光配置中，speeds:它应该是speed_map:. 我认为它会加载一个默认值，我修复了它并且我的启动消息看起来像这样。

[MSG:INFO: FluidNC v3.6.0]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.1-1-gb8050b365e]
[MSG:INFO: Local filesystem type is SPIFFS]
[MSG:INFO: Configuration file:trug.yaml]
[MSG:INFO: Machine TrugMPCNC]
[MSG:INFO: Board 6-pack]
[MSG:INFO: I2SO BCK:gpio.22 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.18 MOSI:gpio.23 MISO:gpio.19]
[MSG:INFO: SD Card cs_pin:gpio.5 detect:NO_PIN]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:0us Dir Delay:0us Idle Delay:255ms]
[MSG:INFO: User Digital Output:0 on Pin:I2SO.25]
[MSG:INFO: User Digital Output:1 on Pin:gpio.14]
[MSG:INFO: Axis count 3]
[MSG:INFO: Axis X (-562.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.2 Dir:I2SO.1:low Disable:I2SO.0]
[MSG:INFO:     Neg Limit gpio.33]
[MSG:INFO:   Motor1]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.4 Disable:I2SO.7]
[MSG:INFO:     Neg Limit gpio.32]
[MSG:INFO: Axis Y (-562.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.10 Dir:I2SO.9 Disable:I2SO.8]
[MSG:INFO:     Neg Limit gpio.35]
[MSG:INFO:   Motor1]
[MSG:INFO:     stepstick Step:I2SO.13 Dir:I2SO.12:low Disable:I2SO.15]
[MSG:INFO:     Neg Limit gpio.34]
[MSG:INFO: Axis Z (-150.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.18 Dir:I2SO.17 Disable:I2SO.16]
[MSG:INFO:     Neg Limit gpio.25]
[MSG:INFO:   Motor1]
[MSG:INFO: feed_hold_pin gpio.36]
[MSG:INFO: cycle_start_pin gpio.2:pu]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: Huanyang Spindle Uart Tx:gpio.26 Rx:gpio.16 RTS:gpio.4 Baud:9600]
[MSG:INFO: Laser Ena:NO_PIN Out:gpio.13 Freq:5000Hz Period:8191]
[MSG:INFO: Using spindle Huanyang]
[MSG:INFO: Flood coolant I2SO.24]
[MSG:INFO: Mist coolant gpio.15]
[MSG:INFO: Probe Pin: gpio.39]
[MSG:INFO: WiFi is disabled]
[MSG:INFO: VFD setState:0 SpindleSpeed:0]

这是显示我用来测试它的代码的会话。

Grbl 3.6 [FluidNC v3.6.0 (wifi) '$' for help]
[MSG:INFO: '$H'|'$X' to unlock]
$X ; clear the alarm. I don't have switches to home it.
[MSG:INFO: Caution: Unlocked]
ok
M6T1 ;change to the laser tool
[MSG:INFO: Tool No: 1]
[MSG:INFO: Using spindle Laser]
ok
M4S500 ;set the power in M4 mode
ok
G1 X-10 F100 ; do a G1 move to turn on the laser.
ok

它对我有用。激光在移动期间打开。

石英石

嗯，不确定我是怎么错过的，或者为什么它与 344 一起工作。我将其固定为 speed_map 并且它可以工作，但有一个以前没有的怪癖。首先，这是引导消息：

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2022.09.18 11:25:14 =~=~=~=~=~=~=~=~=~=~=~=
[MSG:INFO: FluidNC v3.6.0]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.1-1-gb8050b365e]
[MSG:INFO: Local filesystem type is SPIFFS]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine TrugMPCNC]
[MSG:INFO: Board 6-pack]
[MSG:INFO: I2SO BCK:gpio.22 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.18 MOSI:gpio.23 MISO:gpio.19]
[MSG:INFO: SD Card cs_pin:gpio.5 detect:NO_PIN]
[MSG:INFO: Stepping:I2S_static Pulse:4us Dsbl Delay:0us Dir Delay:0us Idle Delay:255ms]
[MSG:INFO: User Digital Output:0 on Pin:I2SO.25]
[MSG:INFO: User Digital Output:1 on Pin:gpio.14]
[MSG:INFO: Axis count 3]
[MSG:INFO: Axis X (-562.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.2 Dir:I2SO.1:low Disable:I2SO.0]
[MSG:INFO:     Neg Limit gpio.33]
[MSG:INFO:   Motor1]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.4 Disable:I2SO.7]
[MSG:INFO:     Neg Limit gpio.32]
[MSG:INFO: Axis Y (-562.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.10 Dir:I2SO.9 Disable:I2SO.8]
[MSG:INFO:     Neg Limit gpio.35]
[MSG:INFO:   Motor1]
[MSG:INFO:     stepstick Step:I2SO.13 Dir:I2SO.12:low Disable:I2SO.15]
[MSG:INFO:     Neg Limit gpio.34]
[MSG:INFO: Axis Z (-150.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.18 Dir:I2SO.17 Disable:I2SO.16]
[MSG:INFO:     Neg Limit gpio.25]
[MSG:INFO:   Motor1]
[MSG:INFO: feed_hold_pin gpio.36]
[MSG:INFO: cycle_start_pin gpio.2:pu]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: Huanyang Spindle Uart Tx:gpio.26 Rx:gpio.16 RTS:gpio.4 Baud:9600]
[MSG:INFO: Laser Ena:NO_PIN Out:gpio.13 Freq:5000Hz Period:8191]
[MSG:INFO: Using spindle Huanyang]
[MSG:INFO: Flood coolant I2SO.24]
[MSG:INFO: Mist coolant gpio.15]
[MSG:INFO: Probe Pin: gpio.39]
[MSG:INFO: Connecting to STA SSID:xxx]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is xxx]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://xxx.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]
ok

为了解释这个怪癖……我在 bCNC 中有一个宏按钮，它运行这个 gcode 脚本来帮助我在不燃烧东西的情况下对准激光：

 G91
	M6 T1
	M62 P0
	M62 P1
	M3S5
	G1X0Y0
	G90

使用 344，只需按下宏按钮，激光就会打开。现在使用 360，在运行该脚本后，我必须在激光亮起之前先实际移动。顺便说一句，当我的配置中出现“速度”错误时，移动不会使 360 亮起。我对此没有意见，据我了解，这是一项功能，可以防止激光在一个地方长时间停留。我可以像 Bart 一样添加 X-0.1 来让宏按照我想要的方式工作。

所以我认为可以解释这个问题……配置错误以及行为上的微小变化。另外，Bart，感谢你在我的配置中发现了那个愚蠢的错误……我想知道为什么启动消息中有关于“速度”的那一行，但我想我可以忽略它，因为它正在工作，大声笑。

[编辑：顺便说一句，我最初发布时没有启动输出，因为时间已经晚了，而且 bCNC 让我胡言乱语关于从终端获取启动消息。不确定为什么 $ss 不会显示在 bCNC 中。无论如何，我不想在凌晨 1 点在 cnc pi 上整理 fluidterm。今天我醒来时精神焕发，意识到我本可以只用腻子哈哈。恕我直言，fluidterm wiki 可能应该以粗体显示，“如果您对 putty 或其他东西感到满意，只需使用它来读取来自 fluidnc 的串行消息”。wiki 或多或少已经这么说了，但它让我觉得我正在使用腻子大声笑地破解它。

truglodite已完成关闭 2022 年 9 月 19 日

问题：3.6.0 没有激光 PWM 输出#619

评论

控制板