beginner help

nv02cummins

Member
Join Date
May 2015
Location
reno
Posts
5
Hi all, I am new to plc's and need some help. I posted a while ago about using a plc for a pop up target system. I am not sure if i bought the right plc or not but here is what I have. I got a Click C0-00DD1-D plc. I am using the plc to opperate 24 volt control relays that will switch solenoid valves on and off. I think i have my programing down because when I test run it the lights for my outputs seem to turn on and off when they are supposed to. The thing that I cant seem to figure out is how to wire the plc so my relays turn on and off. If anyone could help me with this I would appreciate it.
 
Here's a screenshot from the manual for your PLC showing all the connections you need.

Screen Shot 2015-08-25 at 12.25.37 pm.png
 
Your relay coils are marked with "L" (for "Load"). Because this is a SINKING output, not a SOURCING output, you will need to connect your PLC output to A2 on your relays, and the 24VDC positive to A1 on your relays. Make sure to connect the 24VDC and 0VDC to the PLC output terminals (V+, C3, C4) as shown as well.
 

Similar Topics

So to start off: I have no experience with PLC's, but I'm good at figuring stuff out, but I need some help to know if my PLC is just dead in the...
Replies
2
Views
110
First time poster here so long story short i built my own trainer at work so i could toy around with various things and test things and learn...
Replies
25
Views
2,137
Hi all, this is my first thread on here, completely new to plc. Have been given a 1769 L24ER QB1B to play with. I have a PA2 power supply and a...
Replies
3
Views
1,786
I'm event AV Technician (Sound, Projection, and Lighting). Over the last couple of years I've used a Weigl ProCommander PHX to control some event...
Replies
9
Views
2,690
I've been trying to solve an issue that I've had for several days now and it has now made me give up, which in turn led me to this forum in hope...
Replies
7
Views
2,583
Back
Top Bottom