BLtouch with duex5
-
please post a picture of your wiring
-
@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
Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth
-
@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 .
-
we really need to see a picture of your wiring. if you cant upload it here try something like imgur
-
@Veti i cant upload the picture , white connect Zprober in on duet2 wifi black connect gnd near the white ,
-
@tangougou it seems that i could upload pictures now~
-
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. -
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
-
@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
-
-
did you place the jumper?
-
@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~
-
What firmware version is installed? Can you post the results of M122?
-
@Veti thanks a lot, there is no jumper between them , it work well now.
