Rako Rak-link User Manual

RAK-LINK Instruction Manual

For programming information: Wired system Programming Guide

For further installation information: Wired RAK Application Sheet

What is the RAK-LINK?

The RAK-LINK is a required element of any wired system.

The RAK-LINK powers the wired network and also provides a link between the keypads and
RAK dimmers.

Up to 32 RAK circuits can be used per RAK-LINK. These 32 circuits can be designated in
any combination of RAK8s and RAK4s.

The RAK-LINK supports up to approximately 40 wired devices communication devices in a
typical installation of 1000m of data cable. “Wired communication devices” refers to WCMs
(keypads), WAPIR (motion sensor) etc.

For a more exact calculation of power requirements please refer to “RAK-LINK diagnostics”
application sheet.

Typical Wired Installation layout:

Installation of the RAK-LINK

The connections to the RAK-LINK, as shown below are:

1) Mains AC connection to power supply

2) RJ45 patch lead to RAK stacks

3) Krone connector punchdowns and RJ11 sockets to wired network

4) Optional 3 x RJ11 sockets for wired accessories

RAK-LINK Manual Version 3.1.2

Step 1

Remove lid.

Remove plastic knockouts to
allow cables to pass in and out of
RAK-LINK.

Step 2

Slot the RAK-LINK housing into
the RAK metal work

Screw RAK-LINK to wall and
prepare mains supply cable.

RAK-LINK Manual Version 3.1.2