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hdbb2 e stop and other connections

PostPosted: Tue May 02, 2017 12:28 pm
by Koen Vissers
Hi all,

Excuses for maybe stupid question but Im new user of all these. I tought I was going right but it do not work :oops:

Ok I put the
power suply 35/36 Works ok
Input 1 I used for E stop Contact works on the board but don't work on the software.... (two nc contacts in serial/two e stops) used pin 15 port 1 When pused the led goes out on the board
input 2 used for limit /homing Works on the board but not on the software (5x no npn switch all parallel) used pin 10 port 1 when detected led goes on , on all 5
input 3 used for probe works on the board, cant test because the steppers dont turn. used pin 11 port 1 probe works manualy

First I wanna check off the connections are ok.

All connected with teh UC400eth works ok get connection


Hope someone could drive me in the good direction.


thx Koen (Belgium)

Re: hdbb2 e stop and other connections

PostPosted: Tue May 02, 2017 6:34 pm
by Koen Vissers
I think I found the problem :oops: :oops: :oops:

If you select port 1 and the cable is in port 2 then it won't work.

Stupid stupid stupid. :? :? :?


Thx for looking

Koen