BLtouch with duex5

[tangougou]

I have bought a duex5 ,when i connect my bl touch to duex5 it looks my bl touch doesn't work .but when i send M401 my bl touch turn on the blue light , i don't know what was wrong with it.
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MY config.g
;Duet WiFi(固件版本2.03)的配置文件
; 启动时由固件执行
;
; 由RepRapFirmware配置工具生成 v2.1.8 on Fri Sep 04 2020 18:06:36 GMT+0800 (中国标准时间)

; 一般偏好
G90 ; send absolute coordinates... 发送绝对坐标...
M83 ; ...but relative extruder moves 相对挤压机移动
M550 P"My Printer" ; 设置打印机名称

M667 S1 ; 选择CoreXY模式

; 网络
M552 S1 ; 启用网络
M586 P0 S1 ; 开启 HTTP
M586 P1 S0 ; 禁用 FTP
M586 P2 S0 ; 禁用 Telnet

; 电机
M569 P0 S1 ; 物理驱动器 0 移动方向 正转
M569 P1 S1 ; 物理驱动器 1 移动方向 正转
M569 P2 S1 ; 物理驱动器 2 移动方向 正转
M569 P3 S1 ; 物理驱动器 3 移动方向 正转
M569 P4 S1 ; 物理驱动器 4 移动方向 正转
M569 P5 S1 ; 物理驱动器 5 移动方向 正转
M584 X0 Y1 Z2 E5 ; 设置驱动器映射
M350 X16 Y16 Z16 E16 I1 ; 使用插值配置驱动细分
M92 X100.00 Y100.00 Z80.00 E382.165 ; 设定步长/毫米
M566 X900.00 Y900.00 Z12.00 E120.00 ; 设置最大瞬时速度变化（毫米/分钟）
M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; 设置最大速度（毫米/分钟）
M201 X500.00 Y500.00 Z20.00 E250.00 ; 设定加速度(mm/s^2)
M906 X800 Y800 Z800 E800 I30 ; 设置电动机电流（mA）和电动机空转系数，以百分比为单位
M84 S30 ; 设置空闲超时

; Axis Limits
M208 X0 Y0 Z0 S1 ; 设定轴最小值
M208 X230 Y210 Z200 S0 ; 设定轴最大值

; 限位开关
M574 X1 Y2 S1 ; 设置为高电平(NC)限位开关
M574 Z1 S2 ; 设置为探针限位开关

; Z-探针
M307 H3 A-1 C-1 D-1 ; disable heater on PWM channel for BLTouch 禁用BLTouch的PWM通道上的加热器
M558 P9 H5 F120 T6000 ; 将Z探针类型设置为 bltouch 以及潜水高度+速度
G31 P500 X0 Y0 Z2.5 ; 设置Z探针触发值，偏移和触发高度
M557 X15:215 Y15:195 S40 ; 定义网格

; 加热器
M305 P0 T100000 B4138 R4700 ; 设置加热器的热敏电阻+ ADC参数 0
M143 H0 S120 ; 设置加热器的温度极限 0 to 120C
M305 P1 T100000 B4138 R4700 ; 设置加热器的热敏电阻+ ADC参数 1
M143 H1 S280 ; 设置加热器的温度极限 1 to 280C

; 风扇
M106 P0 S0 I0 F500 H-1 ; 设置风扇 0 PWM信号反相和频率，恒温控制 关闭
M106 P1 S1 I0 F500 H1 T45 ; 设置风扇 1 PWM信号反相和频率，恒温控制 打开

; 喷头
M563 P0 D0 H1 F0 ; 设置喷头 0
G10 P0 X0 Y0 Z0 ; 设置喷头 0 偏移
G10 P0 R0 S0 ; 设置喷头 0 主用和备用温度均为0C

; 未定义自定义设置

[tangougou]

i cant upload the picture
when i turn on the power the bl touch have no response. the web show that i have already connected the duex5 Duet WiFi 1.02 or later + DueX5 (duetwifi102)

[Veti]

did you see

https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe

Important: In the M280 commands in the following, leave out the I1 parameter if the BLTouch is connected to a servo output on a DueX board.

[tangougou]

@Veti yes i see that and already confirm twice that my deployprobe.g retractprobe.g M280 in that don't include "I1"。before i bought the duex5 ,i have already test the BL touch in my duet2 wifi ,it works well

[Veti]

post your deploy and retract scripts

[tangougou]

@Veti
; deployprobe.g
; called to deploy a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Fri Sep 04 2020 21:39:04 GMT+0800 (中国标准时间)
M280 P3 S10 ; deploy BLTouch

; retractprobe.g
; called to retract a physical Z probe
;
; generated by RepRapFirmware Configuration Tool v2.1.8 on Fri Sep 04 2020 21:39:04 GMT+0800 (中国标准时间)
M280 P3 S90 ; retract BLTouch

[Veti]

please post a picture of your wiring

[droftarts]

@tangougou does your BLTouch have a Red LED on, that lights it up like a Christmas Tree?! If not, it’s the +5V or GND wiring that’s not making a connection.

Ian

[tangougou]

@droftarts when i don't use duex5 before. i have connect the bl touch in to the heater3 on the expansion 8 Pin it work well , it whs turn on the red led , but after i connect the bl touch into the duex5 and already reconfig the sys ,the bl touch was no led when i ture on the power , after i send M401 the bl touch was turn the blue led .

[Veti]

we really need to see a picture of your wiring. if you cant upload it here try something like imgur

[tangougou]

@Veti i cant upload the picture , white connect Zprober in on duet2 wifi black connect gnd near the white ,

[tangougou]

@tangougou it seems that i could upload pictures now~

[Veti]

thats E2 not E3 that you marked on the diagram.

edit my bad that seems correct:
For example, if the E2Heat output is unused, you can use heater 3 which corresponds to the PWM1 connector.

[Veti]

If you have a Duex v0.9 or v0.9a board, check that you have a jumper on the "5V AUX JUMPER SELECT PINS" between the 5V AUX and 5V INT pins

[tangougou]

@Veti it seems that there is no jumper on the 5vaux and 5v int pins... two hours ago i used a multimeter to test the 5v pin but there is no 5v between the pwm1 5v and gnd pins

[tangougou]

[Veti]

@tangougou

did you place the jumper?

[tangougou]

@Veti i haven‘t confirm that, maybe there was a jumper , the machine is on my office ， now it's 23:16 that's time to go to the bed~

[Phaedrux]

What firmware version is installed? Can you post the results of M122?

[tangougou]

@Veti thanks a lot, there is no jumper between them , it work well now.