Search found 3 matches

by jathanas
Mon Mar 25, 2019 5:16 pm
Forum: Questions & Troubleshooting
Topic: Flyback diode on screwrail digital inputs?
Replies: 2
Views: 139

Re: Flyback diode on screwrail digital outputs?

Yes i got the titles a bit mixed up. So based on what you said the wiring below should be considered proper. https://previews.dropbox.com/p/thumb/AAYo-r8J3TrmEZQpLd-P4zYbXC2151spQfZngdXZaYgQkrQyNGogB8jJqdNDO1thSmGYAvQYxxcSwTV_GousfUQDHxFFQ28Kg0YWzW5PeZPB1MZ9GTSHdK80gqcYU7Eb439aEN52uycG3Hg4ntm-ArO3T0...
by jathanas
Sun Mar 24, 2019 1:38 pm
Forum: Questions & Troubleshooting
Topic: Flyback diode on screwrail digital inputs?
Replies: 2
Views: 139

Flyback diode on screwrail digital inputs?

Hi, We are aiming of using the Controllino PLC on a commercial test project and i would like to know if based on the implemented controllino circuitry, if you suggest the usage of flyback diodes for the direct control of dinrail relays such as ABB ESB20-20N 12V or similar of the Finder brand through...
by jathanas
Wed Feb 27, 2019 9:12 pm
Forum: Questions & Troubleshooting
Topic: DIGITAL INPUTS PROPER USAGE
Replies: 1
Views: 190

DIGITAL INPUTS PROPER USAGE

Hi, i have two simple questions about the proper usage of the digital input of Controllino mini powered with a 12V DC power supply. 1) If i want to use the digital input of A0 on the screw terminal i just connect the 12V of the power supply straight to the A0 on the screw terminal in series with a s...