- Joined
- Sep 14, 2014
- Messages
- 428
Hi all, TIA. I'm wiring in the pot on my ABB VFD and I'm not certain what the potentiometer symbol is telling me. Can't find anything similar and it obviously doesn't look like either the European or US typical symbol . . . I pasted in the lower table as it's on another page in the manual and AI1 isn't defined anyplace I can find. Must be obvious to someone, just not me.
For AI, darned if I can figure out which connection is the wiper. Is that a solid state pot?
For AI1 I "think" it's +10v to the pot, wiper to the AI and the full on terminal of the pot to ground. But I don't know what that gray bar above the wiper connection is . . . shielding? Again, thanks.
Ron
For AI, darned if I can figure out which connection is the wiper. Is that a solid state pot?
For AI1 I "think" it's +10v to the pot, wiper to the AI and the full on terminal of the pot to ground. But I don't know what that gray bar above the wiper connection is . . . shielding? Again, thanks.
Ron