ok lets see
dissconnected all, connect 1an2 DP34 to 1and2 on 322 (1and2) ------> works great
thanks, connected 2 cable to emptys 3 and 4 works great now on second DP34 connected last cables , 1 has no signal other sez lost signal. Hm,mmm how can i check #2 dp34 using mutimeter, that the only...