Chassis Ground
Grounding
Screws
13
To attach the Chassis Ground, perform the following steps:
1.
Using a crimping tool, attach the grounding lug to one end of a 12
AWG stranded wire or 14 AWG solid ground wire.
2.
Remove the grounding screws located on the back middle of the
Chassis.
3.
Attach the grounding lug to the Chassis and secure with the
grounding screws.
Installing the Media Converter Modules
To install or remove a Perle Media Converter Module refer to page
15 in this guide.
Connecting the Alarm Relays
(optional)
The MCR1900 provides a method of allowing you to connect an
external powered device such as a siren or light in order to inform
you should a power loss or failure occur. The Common relay
connection is used in conjunction with the Normally Closed or
Normally Open terminals. The Common terminal in conjunction with
the Open or Closed terminal acts as a switch contact that remains
open or closed when the Chassis is in a loss of power state.
