Crestron C2IR-8 User Manual

This document was prepared and written by the Technical Documentation department at:

Crestron Electronics, Inc.

Rockleigh, NJ 07647

1-888-CRESTRON

15 Volvo Drive

Crestron C2IR-8 2-Series IR/Serial Output Expansion Card

Contents

2-Series IR/Serial Output Expansion Card: C2IR-8 1

Description.................................................................................................................................1

Functional Description ................................................................................................1

Physical Description.................................................................................................... 1

Leading Specifications...............................................................................................................2

Setup .......................................................................................................................................... 3

Installation...................................................................................................................3

Preparation for Use...................................................................................................... 3

Programming ............................................................................................................................. 4

Programming with the Crestron AppBuilder...............................................................4

Programming with SIMPL Windows..........................................................................4

Problem Solving ........................................................................................................................ 7

Troubleshooting........................................................................................................... 7

Further Inquiries..........................................................................................................7

Future Updates ............................................................................................................7

Software License Agreement....................................................Error! Bookmark not defined.

Return and Warranty Policies....................................................................................................8

Merchandise Returns / Repair Service ........................................................................8

CRESTRON Limited Warranty...................................................................................8

Operations & Installation Guide – DOC. 8172 Contents • i

Crestron C2IR-8 2-Series IR/Serial Output Expansion Card

2-Series IR/Serial Output
Expansion Card: C2IR-8

Description

Functional Description

The C2IR-8 Infrared & Serial Output Expansion Card provides eight ports for

infrared (IR), ASCII, or other serial communication and control. IR output is rated

up to 1.2 MHz, at data rates up to 115K. Serial protocols include RS-232. This new

generation card provides consistent IR data and generates output from all eight ports

simultaneously. The Crestron IRP2 Cresnet Infrared Emitter probe is designed to

interface with the C2IR-8 expansion card output connectors.

NOTE: RS-232 levels provide a 0 – 5V range, which may not be compatible with

all devices.

Physical Description

The C2IR-8 is a circuit board fastened to an aluminum faceplate. The card is

manufactured to easily fit into an unoccupied slot in a Crestron 2-Series Control

System.

NOTE: This card is compatible with 2-Series Control Systems only.

The faceplate, shown below, contains two male, 8-pin connectors; each with 4 pairs

of output pins labeled S and G (signal and ground). The pin pairs are labeled A

through D and E through H. Two supplied 8-position connectors can be wired and

attached to the faceplate connectors.

C2IR-8 Faceplate

F

B

C

A

S

S

G

G

C2IR-8 INFRARED - SERIAL OUTPUT

Operations & Installation Guide – DOC. 8172 2-Series IR/Serial Output Expansion Card: C2IR-8 • 1

D

S

S

G

G

E

S

S

G

G

H

G

S

S

G

G

2-Series IR/Serial Output Expansion Card Crestron C2IR-8

r

r

Leading Specifications

The table below provides a summary of leading specifications for the C2IR-8.

Leading Specifications of the C2IR-8

SPECIFICATION DETAILS

Power Requirements
IR Output
RS-232 Data Rate
Output Signal Levels

Crestron Application Builder™

SIMPL™ Windows
2-Series Control System Update

3

File
Dimensions

®

24 VDC, 0.125 A, 3 Watts
Up to 1.2 MHz
Up to 115K baud
0 to 5VDC
(compatible with most RS-232 input devices)

Version 1.1 or late
Version 2.00 or late

Version 1.000.CUZ or later

Height: 0.980 in (2.490 cm)
Width: 5.000 in (12.700 cm)
Depth: 6.77 in (17.19 cm)

1

2

4

The card is supported in the Crestron Application Builder Software, both in the Residential and

1

Commercial versions. Contact Crestron Customer Service for licensing details.

2 The latest software versions can be obtained from the What's New page (SIMPL Windows section)

or Downloads page (SIMPLWIN Library) of the Crestron website (www.crestron.com)
are required to register in order to obtain access to the FTP site.

. New users

3 Crestron 2-Series control systems include the AV2, AV2 with Card Cage, CP2, CP2E, PAC2,

PAC2M, PRO2, and RACK2.

4 Filenames for 2-Series control system update files have a CUZ extension and can be obtained from

the What's New page (Control Systems Update Files section) or Downloads page (OPSYS Library)
of the Crestron website.

As of the date of manufacture, the unit has been tested and found to comply with

specifications for CE marking.

NOTE: This device complies with part 15 of the FCC rules. Operation is subject to

the following two conditions: (1) these devices may not cause harmful interference,

and (2) these devices must accept any interference received, including interference

that may cause undesired operation.

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Crestron C2IR-8 2-Series IR/Serial Output Expansion Card

p

Setup

Installation

Items required to install the C2IR-8 are already attached to the unit. The only tools

required are a Phillips screwdriver and a grounding strap. Follow the assembly

procedure below.

CAUTION: The C2IR-8 contains electrostatic sensitive devices (ESD); observe

precautions for handling ESDs to avoid damaging the card.

NOTE: If installing the C2IR-8 into an AV2, it is assumed that CAGE2 has been

installed.

1. Disconnect power from the control system.

2. Use the Phillips screwdriver to remove two screws and blank faceplate
from the desired slot in the control system.

Earlier versions of the Cresnet
Infrared Emitter probe require

hysical modification to be
compatible with the C2IR-8.
Crestron does not recommend
modifying the probe assembly.

3. Align the C2IR-8 with the card guides in the open slot and slide the
expansion card into position.

4. Firmly press both ends of the C2IR-8 faceplate to seat the expansion
card into the control system connector.

5. Tighten the thumbscrews to secure the C2IR-8 to the control system.

6. Reapply power to the control system.

Preparation for Use

Connections are made to the eight serial outputs for IR, one-way RS-232, Control-S,
or other serial interface. Each output is labeled S (signal) and G (ground). Refer to
the sample hookup diagram below and, aside from reapplying power to the control
system last, complete the connections in any order.

Sample Hookup Connections for C2IR-8

IRP2

(WHITE-TRACED WIRE

CONNECTS TO S PIN)

F

B

C

A

S

S

G

D

S

S

G

G

G

E

S

S

G

H

G

S

S

G

G

G

C2IR-8 INFRARED

TO RX & GND

ON SERIAL DEVICE

- SERIAL OUTPUT

Operations & Installation Guide – DOC. 8172 2-Series IR/Serial Output Expansion Card: C2IR-8 • 3

2-Series IR/Serial Output Expansion Card Crestron C2IR-8

Programming

Easiest method of programming,
but does not offer as much flexibility
as SIMPL Windows.

The C2IR-8 can be programmed using Crestron programming tools Crestron
Application Builder™ (App Builder) and SIMPL™ Windows
intended for users with different levels of programming knowledge. The flexibility
of each tool is proportional to the degree of programming expertise (i.e., the more
flexible, the more a programmer needs to know and account for). Of course, one can
initiate programming using the easiest method (Crestron AppBuilder) and use
advanced techniques that are available from SIMPL Windows to customize the job.

®

. These tools are

Programming with the Crestron AppBuilder

The Crestron AppBuilder offers automatic programming for such residential and
commercial applications as audio distribution, home theater, video conferencing, and
lighting. The interface of this tool guides you through a few basic steps for
designating rooms and specifying the control system, touchpanels, devices, and
functionality. The Crestron AppBuilder then programs the system, including all
touchpanel projects and control system logic.

The Crestron AppBuilder is fully integrated with Crestron's suite of software
development tools, including SIMPL Windows, VT Pro-e, Crestron Database, User
IR Database, and User Modules Directory. The Crestron AppBuilder accesses these
tools behind the scenes, enabling you to easily create robust systems.

Programming with SIMPL Windows

SIMPL (Symbol Intensive Master Programming Language) is an easy-to-use
programming language that is completely integrated and compatible with all
Crestron system hardware. The objects that are used in SIMPL are called symbols.
SIMPL Windows offers drag and drop functionality in a familiar Windows
environment.



SIMPL Windows is Crestron's software for programming Crestron control systems.
It provides a well-designed graphical environment with a number of workspaces
(i.e., windows) in which a programmer can select, configure, program, test, and
monitor a Crestron control system.

The next three sections describe a C2IR-8 within SIMPL Windows. The first section
provides initial configuration information, the second section identifies the C2IR-8
symbol and defines its inputs and outputs and the final section provides the location
of an example program.

NOTE: The following descriptions assume that the reader has knowledge of SIMPL
Windows. If not, refer to the extensive help information provided with the software.

Configure C2IR-8 Program

To create a program with a C2IR-8, refer to the table after this paragraph for initial
configuration information.

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Crestron C2IR-8 2-Series IR/Serial Output Expansion Card

(

)

Configure C2IR-8 Program

DEVICE SYMBOL DROP ADDITIONAL

LIBRARY REQUIRED WHERE SETUP

Control
Systems

Plug-in
Control Card

User Devices
(Crestron or
User
Database)

Serial Drivers
(General)

Desired control
system

C2IR-8 System

Desired serial
devices
(drivers are
arranged by
manufacturer
or device)

C2IR One-Way
Serial Driver

System
Views

Views,
Cresnet
Units

System
Tree (Ports
A - H of
C2IR-8)

System
Tree (Ports
A - H of
C2IR-8)

Refer to the documentation supplied with
the specific control system for additional
setup information.
CHANGE CARD SLOT (OPTIONAL) ­Double-click on C2IR-8 to open the "Device
Settings" window. Select the CARD SLOT
tab and scroll to the desired slot location.

Alternatively, single-click then right click
on C2IR-8 and select Configure to open
"Device Settings" window, or simply drag to
the desired location.
Drivers for IR controlled user devices are
dropped into port A through port H. The
port assignment can be changed by
dragging to a different location.
(Alternatively, in the System Tree, single­click then right-click on the driver and

select Configure to open the "Device
Settings" window.)
COMMUNICATION PARAMETERS - In the
System Tree, scroll to the desired port in
the C2IR-8 and expand to display the
identification of the installed driver (for
example, Port E.1: C2IR One-way serial
driver). Single-click on the driver, then
right-click and select Configure. Select the
Serial Settings tab to display the window
used to set communication parameters.

SIMPL is Crestron’s object-oriented programming language designated for easy
implementation of the control system requirements. The objects that are used in
SIMPL are called symbols.

C2IR-8 Symbol

Due to the functionality of the C2IR-8, the symbol is defined by one or more IR or
serial drivers assigned to the card’s ports. The diagrams in this section show the
symbols associated with the ports of the C2IR-8 in SIMPL Windows.

IR Driver

The symbols associated with an IR driver vary depending on the IR devices in the
system. As a sample, the illustration after this paragraph is for a system that contains
a Sony DVD player (model DVD-S7000). Typical of all IR devices, it has a number
of inputs to control its many functions. These inputs are driven by a user interface
(i.e., touchpanel or compatible third-party transmitter).

Operations & Installation Guide – DOC. 8172 2-Series IR/Serial Output Expansion Card: C2IR-8 • 5

2-Series IR/Serial Output Expansion Card Crestron C2IR-8

)

Detail View of an IR Device Symbol in SIMPL Windows' Programming Manager

Serial Port

The symbol shown after this paragraph is only used when the card is used to
communicate with a serial device. The port supports baud rates up to 115K. The
tables that follow the symbol diagram list the inputs/outputs and their functional
description. Input and outputs surrounded by brackets ([…]) are optional.

Detail View of the Built-in RS-232 Symbol in SIMPL Windows' Programming Manager

Built-in Serial Port Input Descriptions

INPUTS FUNCTION(S

[enable]

[tx$]

str1

If a signal is present on this input, it must be high to permit activity of the
symbol. If the signal is low, the symbol is disabled.

Variable serial string input. Any data that appears on this input will be
transmitted.
Fixed serial data input. When the corresponding digital input goes high, the
data is transmitted.

NOTE: When present, the delimiter is appended to every string of text in the port
definition.

Example Program

An example program can be obtained from the Downloads page (EXAMPLES
Library) of the Crestron website (www.crestron.com)

. Search for C2IR-8.SMW.

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Crestron C2IR-8 2-Series IR/Serial Output Expansion Card

Problem Solving

Troubleshooting

The table below provides corrective action for possible trouble situations. If further
assistance is required, please contact a Crestron customer service representative.

C2IR-8 Troubleshooting

TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION

C2IR-8 does not
function.

A particular IR
device does not

function. Incorrect or missing driver

2-Series Control System is
not receiving power.

Circuit card is not properly
seated in slot.

Programming error. Check SIMPL Windows program.
IRP2 wiring was extended

and polarity was reversed.

for IR device.

Programming error. Check SIMPL Windows program.

Verify power to 2-Series Control System.

Verify C2IR-8 is properly inserted into 2-Series
Control System slot per procedures in this
Operations Guide.

Verify proper polarity on IRP2 wiring.

First, install appropriate driver using SIMPL
Windows.
Second, verify functionality of driver using DEAL
for Windows and CNXLIR, Crestron's
Infrared/Serial Learner.

Further Inquiries

If, after reviewing this Operations Guide for the C2IR-8, you cannot locate specific
information or have questions, please take advantage of Crestron's award winning
customer service team by calling:

• In the US and Canada, call Crestron’s corporate headquarters at
1-888-CRESTRON [1-888-273-7876] or 1-201-767-3400.

• In Europe, call Crestron International at [phone].

• In Asia, call Crestron Asia at [phone].

• In Latin America, call Crestron Latin America at [phone].

• In Australia, call Crestron Pacific at [phone].

For local support from exclusive Crestron factory-trained personnel in New Zealand
call Amber Technologies at [phone].

Future Updates

As Crestron improves functions, adds new features, and extends the capabilities of
the C2IR-8, additional information and programming examples may be made
available as manual updates. These updates are solely electronic and serve as
intermediary supplements prior to the release of a complete technical documentation
revision.

The Downloads page of the Crestron website (www.crestron.com
to the location and description of each update. Check the site periodically for update
availability and its subjective value.

) directs the reader

Operations & Installation Guide – DOC. 8172 2-Series IR/Serial Output Expansion Card: C2IR-8 • 7

2-Series IR/Serial Output Expansion Card Crestron C2IR-8

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 non-warranty, 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 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.

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Crestron Electronics, Inc. Operations & Installation Guide – DOC. 8172

15 Volvo Drive Rockleigh, NJ 07647 12.01
Tel: 888.CRESTRON
Fax: [phone] Specifications subject to
www.crestron.com change without notice.