Crestron CAEN-BLOCK User Manual

CAEN-BLOCK – Network Block

Introduction

Crestron Network Block (CAEN-BLOCK) is a
termination block that provides four termination ports for
Cresnet
Automation Enclosure (CAEN-Series) to continue the
connectivity of Cresnet from an enclosure that contains a
Crestron Professional Automation Computer (PAC2) or
any 2-Series processor.

The unit also has two 5-pin connections that provide
communication to the modules. Contact closure override
signals that produce an emergency over ride of the
modules are also sent through these connections.

The unit is a pass-through device with a Cresnet power
factor of zero.

Network Block Dimensions & Weight



wiring. The unit can be installed into a Crestron

Height Width Depth

Dimensions 261

Weight

Dimensions are provided in inches.
Weight is provided in ounces.

3.4

3

/

4

NOTE: Unless otherwise indicated, the lighting
system specified in this guide is modular, requiring
assembly in the field by a licensed electrician, in
accordance with all national and local codes.

If you require a UL Listed panel, Crestron offers this
service through its UL Listed panel shop. This
includes complete in factory system configuration
and assembly by Crestron for an additional fee.

Wiring

The CAEN-BLOCK distributes 24 volts direct current
(VDC), Cresnet Y and Z data signals, and ground. Using
any one of the NET connectors as an input source
(receiving power, data, and ground from a PAC2), the
remaining connectors may be used as outputs to other
equipment (i.e., CAEN-BLOCKs in other enclosures or
other Cresnet devices) to continue the connectivity of
Cresnet from an enclosure that contains a 2-Series
processor to other Cresnet devices.

Attach the module interconnect cable (supplied) to
connect the CAEN-BLOCK to the Crestron lighting
modules (CLX-Series) installed in the enclosure.

Installation

The CAEN-BLOCK must be mounted in accordance with
all national and local codes. Use the two screws (8Bx1/4”,
supplied) to attach a CAEN-BLOCK to an enclosure.
Refer to the two drawings below for location and
orientation within an enclosure.

Example of CAEN-BLOCK Location and Orientation within a
Single-Wide Enclosure

MODULE

LEFT

RIGHT

SINGLE WIDTH CABINET
DOUBLE WIDTH CABINET

OVER RIDE

NET

GL R

ZY24 G

ZY24 G

ZY24 G

ZY24 G GL R

CAEN-BLOCK

CRESTRON

Example of CAEN-BLOCK Location and Orientation within a
Double-Wide Enclosure

CRESTRON

LEFT

ZY24 G

SINGLE WIDTH CABINET
DOUBLE WIDTH CABINET

NET

ZY24 G

ZY24 G G L R

CAEN-BLOCK

RIGHT

OVER RIDE

GL R

ZY24 G

CAEN-BLOCK

MODULE

CAEN-BLOCK

NOTE: When making the connection to a module in
a single-wide enclosure, be sure to use the 5-pin
module interconnect connector marked LEFT as
shown in the illustration below.

When a switch contact closure is received between the
“G” connections and the “L” or “R” connection (R is used
in a double-wide enclosure only) on the CAEN BLOCK,
the respective left or right column of modules will set the
lights to the programmed emergency over-ride state.

CAEN-BLOCK Wiring Connections

LEFT RIGHT

24 Y Z G OVER

RIDE

ZY24 G

CRESTRON

LEFT

TO MODULES

SINGLE WIDTH CABINET

DOUBLE WIDTH CABINET

NET

ZY24 G

TO

CRESNET

ZY24 G

ZY24 G G L R

OVER

G Z Y 24

RIDE

RIGHT

OVER RIDE

G L R

CAEN-BLOCK

TO OVERRIDE

SWITCH

Crestron Electronics, Inc. Installation Guide – DOC. 5994A

15 Volvo Drive Rockleigh, NJ 07647 (2002076)
Tel: 888.CRESTRON 11.05
Fax: [phone] Specifications subject to
www.crestron.com change without notice.

Network Block Crestron CAEN-BLOCK

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 the Crestron corporate headquarters at
1-888-CRESTRON [1-888-273-7876]. For assistance in
your local time zone, refer to the Crestron website
(

www.crestron.com

offices.

You can also log onto the online help section of the
Crestron website to ask questions about Crestron
products. First-time users will need to establish a user
account to fully benefit from all available features.

) for a listing of Crestron worldwide

Return and Warranty Policies

Merchandise Returns / Repair Service

1. No merchandise may be returned for credit, exchange, or
service without prior authorization from CRESTRON. To
obtain warranty service for CRESTRON products, contact
the factory and request an RMA (Return Merchandise
Authorization) number. Enclose a note specifying the nature
of the problem, name and phone number of contact person,
RMA number, and return address.

2. Products may be returned for credit, exchange, or service
with a CRESTRON Return Merchandise Authorization
(RMA) number. Authorized returns must be shipped freight
prepaid to CRESTRON, Cresskill, N.J., or its authorized
subsidiaries, with RMA number clearly marked on the
outside of all cartons. Shipments arriving freight collect or
without an RMA number shall be subject to refusal.
CRESTRON reserves the right in its sole and absolute
discretion to charge a 15% restocking fee, plus shipping
costs, on any products returned with an RMA.

3. Return freight charges following repair of items under
warranty shall be paid by CRESTRON, shipping by standard
ground carrier. In the event repairs are found to be non­warranty, return freight costs shall be paid by the purchaser.

CRESTRON Limited Warranty

CRESTRON ELECTRONICS, Inc. warrants its products to be free from
manufacturing defects in materials and workmanship under normal use
for a period of three (3) years from the date of purchase from
CRESTRON, with the following exceptions: disk drives and any other
moving or rotating mechanical parts, pan/tilt heads and power supplies
are covered for a period of one (1) year; touchscreen display and overlay
components are covered for 90 days; batteries and incandescent lamps
are not covered.

This warranty extends to products purchased directly from CRESTRON
or an authorized CRESTRON dealer. Purchasers should inquire of the
dealer regarding the nature and extent of the dealer's warranty, if any.

CRESTRON shall not be liable to honor the terms of this warranty if the
product has been used in any application other than that for which it was
intended, or if it has been subjected to misuse, accidental damage,
modification, or improper installation procedures. Furthermore, this
warranty does not cover any product that has had the serial number
altered, defaced, or removed.

This warranty shall be the sole and exclusive remedy to the original
purchaser. In no event shall CRESTRON be liable for incidental or
consequential damages of any kind (property or economic damages
inclusive) arising from the sale or use of this equipment. CRESTRON is
not liable for any claim made by a third party or made by the purchaser
for a third party.

CRESTRON shall, at its option, repair or replace any product found
defective, without charge for parts or labor. Repaired or replaced
equipment and parts supplied under this warranty shall be covered only
by the unexpired portion of the warranty.

Except as expressly set forth in this warranty, CRESTRON makes no
other warranties, expressed or implied, nor authorizes any other party to
offer any warranty, including any implied warranties of merchantability
or fitness for a particular purpose. Any implied warranties that may be
imposed by law are limited to the terms of this limited warranty. This
warranty statement supercedes all previous warranties.

Trademark Information

All brand names, product names, and trademarks are the sole property of their respective
owners. Windows is a registered trademark of Microsoft Corporation. Windows95/98/Me/XP
and WindowsNT/2000 are trademarks of Microsoft Corporation.

2 • Network Block: CAEN-BLOCK Installation Guide – DOC. 5994A