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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer
NOTE: All Crestron certified Cresnet wiring must consist of two
twisted pairs. One twisted pair is the +24V conductor and the GND
conductor and the other twisted pair is the Y conductor and the Z
conductor.
Strip and Tin
Wire
When daisy-chaining Cresnet units, strip the ends of the wires carefully
to avoid nicking the conductors. Twist together the ends of the wires that
share a pin on the network connector and tin the twisted connection.
Apply solder only to the ends of the twisted wires. Avoid tinning too far
up the wires or the end becomes brittle. Insert the tinned connection into
the Cresnet connector and tighten the retaining screw. Repeat the
procedure for the other three conductors.
Add Hubs
Use of a Cresnet hub/repeater (DIN-HUB) is advised whenever the
number of Cresnet devices on a network exceeds 20 or when the
combined total length of Cresnet cable exceeds 914 meters (3000 feet).
Reference Documents
The latest version of all documents mentioned within the guide can be
obtained from the Crestron website (
www.crestron.com/manuals). This
link will provide a list of product manuals arranged in alphabetical order
by model number.
List of Related Reference Documents
DOCUMENT TITLE
2-Series Control Systems Reference Guide
Further Inquiries
If you cannot locate specific information or have questions after
reviewing this guide, please take advantage of Crestron's award winning
customer service team by calling Crestron at 1-888-CRESTRON
[1-888-273-7876].
You can also log onto the online help section of the Crestron website
(
www.crestron.com/onlinehelp) to ask questions about Crestron products.
First-time users will need to establish a user account to fully benefit from
all available features.
Operations & Installation Guide – DOC. 6668A DIN Rail Universal Dimmer: DIN-1DIMU4 • 29