This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Contents 7 Channel Surround-Sound Amplifier: CNAMPX-7X200 1 Introduction ............................................................................................................................... 1 Features and Functions ................................................................................................ 1 Specifications ..............................................................................................................
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier 7 Channel Surround-Sound Amplifier: CNAMPX-7X200 Introduction Features and Functions The CNAMPX-7X200 is a high-powered, 7 channel amplifier that delivers 200 Watts per channel. Designed for surround-sound configurations that incorporate a powered subwoofer, it is ideally suited for home theaters, large rooms, or multi-room locations, to provide the authentic cinema experience for everything from action movies to classic films.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 The CNAMPX-7X200 is also available in an international version. All of the features are identical with the exceptions of the international AC power requirements, the power rating of the Master Switch circuit breaker, the power cord and the unit nomenclature of CNAMPXI-7X200. Throughout this operations guide, all references to CNAMPX-7X200 apply to both versions except where noted.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Physical Description The CNAMPX-7X200 is housed in a black enclosure with labeling on the front and rear panels. The enclosure consists of 13-gauge powder-coated steel with stainless steel screws. The front panel contains the main power switch with built-in lightemitting diode (LED). All audio input and output, Cresnet system, and power connections are made on the rear panel.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 (Chassis Ground) Use this chassis screw to connect the audio device(s) common ground(s) to the CNAMPX-7X200. NET The 4-pin network connector is used to connect the CNAMPX-7X200 to the Cresnet system. Refer to “Network Wiring” on Page 6 when making connections to the ports labeled NET.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Setup WARNING: To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety. If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 1. Using the supplied Allen wrench, remove and retain the three side screws closest to the front panel. 2. Position a rack ear so that its mounting holes align with the vacated holes, and secure the ear to the unit with the three screws from step 1. 3. Repeat the procedure to attach the remaining ear to the opposite side.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Identity Code Every equipment and user interface within the Cresnet system requires a unique identity code (NET ID). These codes consist of a two-digit hexadecimal number from 03 to FE. The NET ID of the unit must match an ID code specified in the SIMPL Windows program. The NET ID of the CNAMPX-7X200 is factory set to 3F. The NET IDs of multiple CNAMPX-7X200s in the same system must be unique.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 NOTE: U.S. models require a dedicated 20-Amp line and receptacle. Use only the supplied power cord, or equivalent, to connect to the AC power source.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Programming You can create a program that allows you to control the CNAMPX-7X200 through a Crestron control system using the Crestron programming tools Crestron Application Builder™ (AppBuilder) and SIMPL™ Windows®. These tools are intended for users with different levels of programming knowledge. The flexibility of each tool is proportional to the degree of programming expertise (i.e.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 PRO2 System View The System Views lower pane displays the PRO2 system tree. This tree can be expanded to display and configure the communications ports. Expanded PRO2 System Tree C2Net-Device Slot in Configuration Manager The C2Net-Device Slot can accept an amplifier such as the CNAMPX-7X200. Once the amplifier is configured in a C2Net-Device Slot, the slot allows Cresnet communication between the amplifier and the control system.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier Device Settings Window NOTE: SIMPL Windows automatically resets the default NET ID values of a device added to a program if a duplicate device or a device with the same default NET ID already exists in the program. Always ensure that the network device NET IDs set via Viewport match the ones in your SIMPL Windows program.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 CNAMPX-7X200 Symbol Input Signal Descriptions INPUT DESCRIPTION Main_Power This signal activates the main operating power to the CNAMPX7X200 circuitry. (Master Switch and front panel POWER switch must be set to On.) High/1=power on Low/0=power off Enable_Temp_Rpt This signal selects whether or not the Temp(x10) analog output described in the next table is updated with the CNAMPX-7X200 enclosure temperature.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier 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. CNAMPX-7X200 Troubleshooting TROUBLE No functions and no indicators illuminate. POSSIBLE CAUSE(S) CNAMPX-7X200 is not receiving VAC power. CNAMPX-7X200 is not receiving 24VDC Cresnet power. CNAMPX-7X200 in Green PWR LED does not illuminate.
7 Channel Surround-Sound Amplifier Crestron CNAMPX-7X200 Further Inquiries If after reviewing this Operations Guide 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 +32-15-50-99-50. • In Asia, call Crestron Asia at +852-2341-2016.
Crestron CNAMPX-7X200 7 Channel Surround-Sound Amplifier 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.
Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888.CRESTRON Fax: 201.767.7576 www.crestron.com Operations Guide – DOC. 8179 04.02 Specifications subject to change without notice.
