Aviosys 8840 Manual - Manual (Page 7)

7
Installation
Hardware
1.) Connect power line with 8840
Notice :
There are 2 power source. Please choose one only as power source .
DO NOT input more than ONE power in .
Either Green Terminal jacks or Black DC jack
or
2.) Connect 8840 with PC by USB cable.
Connect device 8840
Notice ：
1) First, connect the power line of your controlled deice to 8840. Make sure that
you would like to connect as N.C. or N.O. .
Max. current spec :
N.C. ( Normal Close) : 5V per output
N.O. ( Normal Open) : 10V per output
Relay status / Command OFF ON
Normal Open (N.O.) Disconnect
Connect
Normal Close (N.C.) Connect
Discount