Machsupport Forum
Mach Discussion => General Mach Discussion => Topic started by: hitchhiker on January 31, 2024, 11:43:19 PM
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Hi!
i retrofit a emco 120p.
all is done but i struggle with the uc300eth.
i cant do threads.
i use the original encoder.
150ppr A and 1ppr Index.
its a 5v output which i connect direct to the uc300eth.
somewhere i read that uc300eth needs abz sensor?! can someone tell me what is wrong??
on a scope i see rise and fall edge of the index pulse. but in mach3 diagnostic screen nothing happend.
active low active high tested.. tested on different ports and pins.
please help! thanks