Looking for Fincor 2255 DC drive wiring diagram

Mbeavers34

Member
Join Date
Jul 2009
Location
mattoon
Posts
32
Not exactly a PLC related question, but I ran across a conveyor that wouldn't shut down. The PLC was telling it to shut off... should be an easy fix right? The PLC output ran to a hand built wire wrapped bread board. After chasing wires around I figured out that they used the PLC to turn on an optocoupler that ran a mini relay that switched the analog speed signal to the drive. The pot wiper wiper went to the drive when the relay was energized and had an open circuit when the relay was de-energized. So, I decided I would just wire the pot straight to the drive and have the PLC turn the drive on and off thus bypassing all of the analog switching. The drive terminals aren't marked that I can see and I don't have a manual. After looking everywhere I could think of on the internet I figured I would see if any of you could give me a hand.

FYI: I do have it working again using the old way, but still plan to rewire it

Thanks
Michael
 
Help

I am looking for a copy of the manual for a fincor 2255. I have tried the link mentioned earlier but it no longer works. Does anyone have a copy they are willing to share?
 

Similar Topics

I downloaded v24 for studio 5000 but can’t find where the download manager put it! Any help? I’ve done it before but can’t remember. Thanks
Replies
7
Views
197
Good Afternoon , We all must of done this before ...... Installing a Frequency Drive in an enclosure , you forget how deep your selector...
Replies
1
Views
103
Problem: Our PLC can only output 4-20mA, but the actuators it needs to control, modulate based on a 0-135Ohm signal. Buying 4 or 8 individual...
Replies
7
Views
218
Good Morning , Not sure how many use Markem-Imaje SmartDate X60 Printers , but I'm having trouble finding a good manual for...
Replies
3
Views
350
Would anyone know what software is needed to program a SAIA PCD1 controller? Or know where to find it online?
Replies
1
Views
116
Back
Top Bottom