another polyphase question...clm8200/2 where is the anode ?

[lowstar]

hi everybody,
my polyphase is finished except the offboard wiring and the soldering in of the optocouplers.
since i´m using vactrols, i have to know where is the + and the minus legs are on the layout...is it right that the dot on the clairex optos marks the minus side (=cathode) ?

cheers,
lowstar

[nelson]

Yep, the dot identifies the cathode on CLM8200/2.

As does the dot on the layout.

[lowstar]

thanks, nelson.

cheers,
lowstar

[StephenGiles]

I was going to say the side nearest the window, but that's rather unkind - I can never remember, usually do it by trial & error!