Problem: LY620-A RS485

[qulet]

Wiki Search Terms

wrzeciona

Controller Board

6-pack

Machine Description

Router bramowy sterowniki TB6600 wrzeciono 2,2Kw chłodzone wodą VFD YL620-A

Input Circuits

No response

Configuration file

name: "ESP32 V4"
board: "ESP32"
meta: "N_ver"

stepping:
  engine: RMT
  idle_ms: 250
  dir_delay_us: 1
  pulse_us: 2
  disable_delay_us: 0

axes:
  shared_stepper_disable_pin: NO_PIN

  x:
    steps_per_mm: 214
    max_rate_mm_per_min: 200.000
    acceleration_mm_per_sec2: 20.000
    max_travel_mm: 190.000
    homing:
      cycle: 2
      mpos_mm: -3.000
      feed_mm_per_min: 100.000
      positive_direction: false
    
    motor0:
      limit_all_pin: gpio.34:low
      hard_limits: false
      pulloff_mm: 3.000
      stepstick:
        direction_pin: gpio.32
        step_pin: gpio.33

  y:
    steps_per_mm: 214
    max_rate_mm_per_min: 200
    acceleration_mm_per_sec2: 20
    max_travel_mm: 120
    homing:
      cycle: 2
      mpos_mm: -3
      positive_direction: false
    
    motor0:
      limit_all_pin: gpio.39:low
      hard_limits: false
      pulloff_mm: 3
      stepstick:
        direction_pin: gpio.15
        step_pin: gpio.13

  z:
    steps_per_mm: 319
    max_rate_mm_per_min: 200
    acceleration_mm_per_sec2: 25
    max_travel_mm: 75
    homing:
      cycle: 1
      mpos_mm: 3
      positive_direction: true
    
    motor0:
      limit_all_pin: gpio.36:low
      hard_limits: false
      pulloff_mm: 3
      stepstick:
        direction_pin: gpio.14
        step_pin: gpio.12
  a:
    steps_per_mm: 89
    max_rate_mm_per_min: 200
    acceleration_mm_per_sec2: 25
    max_travel_mm: 365
    homing:
      cycle: 3
      mpos_mm: 3
      positive_direction: true
    motor0:
      limit_all_pin: gpio.35:low
      stepstick:
        direction_pin: gpio.4
        step_pin: gpio.22
         
spi:
  miso_pin: gpio.19
  mosi_pin: gpio.23
  sck_pin: gpio.18

sdcard:
  cs_pin: gpio.5
  card_detect_pin: NO_PIN
  frequency_hz: 8000000
  
coolant:
  flood_pin: gpio.17:low:pu

probe:
  pin: gpio.16:low:pu

user_outputs:
  digital0_pin: NO_PIN


uart1:
  txd_pin: gpio.25
  rxd_pin: gpio.27
  rts_pin: gpio.26
  baud: 9600
  mode: 8N1

YL620:
  uart_num: 1
  modbus_id: 1
  tool_num: 0
  speed_map: 0=0% 0=25% 6000=25% 24000=100%
  off_on_alarm: false

Startup Messages

Polecenia
$SS
[MSG:INFO: FluidNC v3.8.3 https://github.com/bdring/FluidNC]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.7-dirty]
[MSG:INFO: Local filesystem type is littlefs]
[MSG:INFO: Configuration file:4axis_v4_Y.yaml]
[MSG:INFO: Machine ESP32 V4]
[MSG:INFO: Board ESP32]
[MSG:INFO: UART1 Tx:gpio.14 Rx:gpio.15 RTS:gpio.13 Baud:9600]
[MSG:INFO: SPI SCK:gpio.18 MOSI:gpio.23 MISO:gpio.19]
[MSG:INFO: SD Card cs_pin:gpio.5 detect:NO_PIN freq:8000000]
[MSG:INFO: Stepping:RMT Pulse:2us Dsbl Delay:0us Dir Delay:1us Idle Delay:250ms]
[MSG:INFO: Axis count 4]
[MSG:INFO: Axis X (-3.000,187.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:gpio.33 Dir:gpio.32 Disable:NO_PIN]
[MSG:INFO:  X All Limit gpio.34:low]
[MSG:INFO: Axis Y (-3.000,117.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:gpio.26 Dir:gpio.27 Disable:NO_PIN]
[MSG:INFO:  Y All Limit gpio.39:low]
[MSG:INFO: Axis Z (-72.000,3.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:gpio.12 Dir:gpio.25 Disable:NO_PIN]
[MSG:INFO:  Z All Limit gpio.36:low]
[MSG:INFO: Axis A (-362.000,3.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:gpio.22 Dir:gpio.4 Disable:NO_PIN]
[MSG:INFO:  A All Limit gpio.35:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: Connecting to STA SSID:Orange_Swiatlowod_D290]
[MSG:INFO: Connecting.]
[MSG:INFO: Connecting..]
[MSG:INFO: Connected - IP is 192.168.1.22]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://fluidnc.local/]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]
[MSG:INFO: YL620 Spindle  Tx:gpio.14 Rx:gpio.15 RTS:gpio.13 Baud:9600]
[MSG:INFO: Flood coolant gpio.17:low:pu]
[MSG:INFO: Probe gpio.16:low:pu]
ok
M3 S10000
ok

User Interface Software

Webui

What happened?

VFD YL620-A
P00.01 3 RS485 control
P03.00 3 transmission 9600
P03.01 1 identifier
P03.02 2 8 1 None
P03.03 3 Communication error No stop
P07.08 5 frequency controlled by RS485
in the send commad window I entered M3 S10000
the spindle does not respond despite confirming the execution of the "ok" command

My RS485 converter is the same as in the post: Isuues #600
I tried swapping the Tx and Rx pins like #600 but without the expected effect.
Is there anyone who managed to start communication via RS485 on the Fluid VFD YL620-A equipment?
Finally, I will add that of course the spindle control from the VFD panel works.

GCode File

No response

Other Information

No response