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The Crestron® CP4-R 4-Series control system provides a secure,
high-performance, rack-mountable control processor with an embedded
Crestron Home™ OS operating system. The CP4-R is designed exclusively
to function as the core of a Crestron Home automation system, and
features enhanced processing power to handle larger home automation,
home theater, multiroom video, and MDU (multidwelling unit)
applications.

In the Box

1

CP4-R, 4-Series Control System

Additional Items

2

Bracket, Rack Ear (2032122)

4

Foot, Rubber (2002389)

2

Connector, 3-Pin (2003575)

1

Connector, 4-Pin (2003576)

1

Connector, 5-Pin (2003577)

4

Connector, 8-Pin (2003580)

1

Connector, 9-Pin (2003581)

1

Power Cord, 5 ft 10 in (1.78 m) (2042043)

1

Power Pack, 24 VDC, 100–240 VAC (2045873)

4

IR Emitter with Terminal Block Connector (4500152)

Install the Device

The CP4-R may be mounted into a rack or placed onto a flat surface.

Rack Mounting

The CP4-R occupies 1U of rack space.

1. Use a #1 Phillips screwdriver to remove the six required screws from

the CP4-R assembly (shown in the illustration below).

2. Attach the two included rack ears with the removed screws.

3. Mount the CP4-R into the rack with four mounting screws (not

included).

Surface Placement

1. Attach the four adhesive rubber feet near the corners on the underside

of the CP4-R.

2. Place the CP4-R onto a flat surface or stack with other equipment.

1

CP4-R

Quick Start

4-Series Control Processor for Crestron Home™ OS

Summary of Contents for 4-Series

Page 1: ... 8 Pin 2003580 1 Connector 9 Pin 2003581 1 Power Cord 5 ft 10 in 1 78 m 2042043 1 Power Pack 24 VDC 100 240 VAC 2045873 4 IR Emitter with Terminal Block Connector 4500152 Install the Device The CP4 R may be mounted into a rack or placed onto a flat surface Rack Mounting The CP4 R occupies 1U of rack space 1 Use a 1 Phillips screwdriver to remove the six required screws from the CP4 R assembly show...

Page 2: ...operly l Apply power after all connections have been made COM 1 Connections Port RS 232 RS 4221 RS 485 G GND GND GND2 TX TX from CP4 R TX from CP4 R TX RX RX RX to CP4 R RX to CP4 R Not used RTS RTS from CP4 R TX from CP4 R TX RX CTS CTS to CP4 R RX to CP4 R Not used 1 RS 422 transmit and receive are balanced signals that require two lines plus a ground in each direction RXD and TXD should idle hi...

Page 3: ...consistent for some devices when the IR emitter is offset one or two inches from the device IR sensor To position the IR emitter send commands from the CP4 R while moving the IR emitter around the front panel of the device When operation is consistent and reliable attach the IR emitter using the procedure described in Attach the IR Emitter Attach the IR Mask Attach the IR mask packaged with the IR...

Page 4: ...nology to enable communication between the Crestron Home system and Apple HomeKit devices and accessories For pairing instructions and to locate the unique QR code required for pairing refer to the CP4 R Compliance document Doc 8547 that shipped with your CP4 R Install the Setup App The Crestron Home Setup app is used to configure the Crestron Home system The Crestron Home Setup app is available f...

Page 5: ...ed For detailed instructions on how to set up the Crestron Home system refer to the Crestron Home OS 3 Product Manual Doc 8525 at www crestron com manuals Device Security The CP4 R is secured by factory default The default username is admin and the default password is the serial number of the CP4 R case sensitive These credentials are required to connect to the CP4 R using Crestron Toolbox softwar...

Page 6: ...Crestron products contain open source software For specific information visit www crestron com opensource Crestron the Crestron logo Cresnet Crestron Home and Crestron Toolbox are either trademarks or registered trademarks of Crestron Electronics Inc in the United States and or other countries App Store Apple and iPad are either trademarks or registered trademarks of Apple Inc in the United States...

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