• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.
  • Guest,  We want to wish You and Your Family a Healthy, Happy Thanksgiving! Click the "X" at the top right corner to remove this notice)
  • PLEASE: Read the FORUM RULES BEFORE registering!

4

Galil Inputs

3
Like what you see?
Click here to donate to this forum and upgrade your account!
10

Karl_T

Active User
Active Member
Joined
Oct 14, 2014
Messages
810
Likes
281
#1
just want to double check this...

Got a Galil 1820 PCI card connected to an ICM1900 board. i think the inputs are opto isolated???

So, is it OK to put +12 volt on INCOM and then wire the inputs 1 through 8 sinking? That is when the input switch is made it goes to DC- or common?
 

JimDawson

Global Moderator
Staff member
Director
Joined
Feb 8, 2014
Messages
6,427
Likes
4,155
#2
Yes, they are opto isolated at the board level. You could put 12+ on INCOM then wire them sinking, the other side of the switch would go to DC-. The inputs are rated at 5 to 24 volts (28 volts absolute maximum I think).

All of the outputs are TTL.
 

Bill Gruby

Global Moderator
Staff member
H-M Supporter-Premium Member
Joined
Jul 13, 2012
Messages
5,430
Likes
1,900
#4
NOTE TO SELF --- Go back to school that teaches Greek language. LOL

"Billy G"
 
[6]
5 [7]