Vivotek SD9366-EH - Page 10

VIVOTEK
User's Manual - 10
Inner View
LAN connector
Safety wire hook
I/O combo connector
Alignment marks
DI/DO Diagram
DI-
DO+
DI+
DO-
Switch
External Device
External DC power
Dry contact with external DC power source to supply a relay. Dry contact is the safest connecon
to protect devices.
NC
NO
Relay
Photo
Coupler
DC
DC 0V
DC 0V
External AC power
with Protected Eart
h
AC
PE
PE