Mercury Installation And User Manual page 19

Wall Plate Connection
Wall plate DIP switch MUST be set to the corresponding zone.
Please note: If the RJ45 plug is wired incorrectly to CAT5e cable it could cause irreversible damage.
Hamilton Mercury control panel 1
®
DIP switch set to zone 1
Add Wall Plate
One additional wall plate may be added in each zone by duplicating the wall plate settings, as
shown in the diagram below. Maximum two controller per zone.
Please note: If a incorrectly wired cable is used i.e. cross over connector, it could irreversibly damage
the system.
2x Wall Plate Connections via CAT5e Cable
Hamilton Mercury ® control panel 1
DIP switch set to zone 1
RJ45 coupler must be wired to the
MRA4 Mercury
Issue Date: June 2014
Hamilton Mercury
schematic shown below
Audio System
®
® control panel 2
DIP switch set to zone 1
Also Available:
Hamilton CAT5e Punch Down
Coupler - Part No. TBC
i - MRA - User Manual REV_E E&OE
19