Crestron PROAMP(I)-7X400 PROCISE™ High-Definition Professional Surround Sound Amplifier Operations Guide
This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON Important Safety Instructions • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth. • Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
Regulatory Compliance As of the date of manufacture, the PROAMP-7X400 and PROAMPI-7X400 have been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling. Federal Communications Commission (FCC) Compliance Statement This device complies with part 15 of the FCC Rules.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Contents PROCISE™ High-Definition Professional Surround Sound Amplifier: PROAMP(I)-7X400 1 Introduction ............................................................................................................................... 1 Features and Functions ................................................................................................ 1 Applications.................................................................................
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier PROCISE™ High-Definition Professional Surround Sound Amplifier: PROAMP(I)-7X400 Introduction The PROAMP-7X400 and PROAMPI-7X400 seven-channel amplifiers are the perfect complement to the PSPHD PROCISE High-Definition Professional Surround Sound Processor (sold separately), delivering 400 Watts per channel, with XLR balanced inputs, Cresnet® and Ethernet connectivity, and seamless control and monitoring through the PSPHD front panel.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 The Power to Inspire The PROAMP-7X400’s custom hybrid design achieves the warmth and neutrality of a Class AB amplifier with all the efficiency benefits of modern Class D. The PROAMP-7X400 delivers 400 Watts at 8 Ohms, and 700 Watts at 4 Ohms, per channel. Twin 1.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Applications The following diagram shows a PROAMP-7X400 in a residential application. PROAMP-7X400 in a Home Theater Application Operations Guide – DOC.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Specifications Specifications for the PROAMP-7X400 are listed in the following table. PROAMP-7X400 Specifications SPECIFICATION DETAILS Audio (Typical of 7 Mono Channels) Output Power 400 Watts per channel at 8 Ohms 700 Watts per channel at 4 Ohms Power Bandwidth 5 Hz – 45 kHz at -3 dB Damping Factor > 250 Frequency Response 20 Hz to 20 kHz, ±0.1 dB S/N Ratio 117 dB, A-weighted Total Harmonic Distortion (THD) 0.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier PROAMP-7X400 Specifications (Continued) SPECIFICATION DETAILS Available Accessories CBL-PRO-XLR-2 Balanced Audio Interface Cable Kit (two-foot cable length) CBL-PRO-XLR-6 Balanced Audio Interface Cable Kit (six-foot cable length) PSPHD PROCISE™ High-Definition Professional Surround Sound Processor 1. The latest software versions can be obtained from the Crestron website. Refer to the NOTE following these footnotes. 2.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 PROAMP-7X400 Physical View (Rear) 6 • PROCISE™ Surround Sound Amplifier: PROAMP(I)-7X400 Operations Guide – DOC.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier PROAMP-7X400 Overall Dimensions 18.36 in (467 mm) 18.12 in (461 mm) 21.14 in (537 mm) 17.86 in (454 mm) 19.00 in (483 mm) 17.28 in (439 mm) 8.70 in (221 mm) 9.24 in (235 mm) 6 4 1 2 3 5 7 10 8 11 9 12 13 14 15 16 17 Operations Guide – DOC.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Connectors, Controls & Indicators # CONNECTORS*, CONTROLS & INDICATORS DESCRIPTION 1 NET LED (1) Amber LED, indicates communication with Cresnet system 2 PWR 1 LED (1) Green LED, indicates power switch is enabled and power is present at the upper power input 3 RESET BUTTON (1) Miniature pushbutton, clears all channel fault indications if condition is resolved 4 TEMP LED (1) Red LED, indicates an over-temperature condition 5 PWR 2
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Connectors, Controls & Indicators (Continued) * Operations Guide – DOC. 6976A # CONNECTORS*, CONTROLS & INDICATORS DESCRIPTION 14 POWER INPUT (2) IEC C14 male chassis plugs, main power inputs 1 & 2; Mate with removable power cords (included); Each input includes a 15 Amp circuit breaker (PROAMPI-7X400 has 8 Amp breakers); Requires two independent AC feeds 15 INPUT 16 OUTPUT (7) 2-pin 7.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Setup Network Wiring When wiring the Cresnet and Ethernet network, consider the following: • Use Crestron Certified Wire. • Use Crestron power supplies for Crestron equipment. • Provide sufficient power to the system. CAUTION: Insufficient power can lead to unpredictable results or damage to the equipment. Please use the Crestron Power Calculator to help calculate how much power is needed for the system (www.crestron.com/calculators).
Crestron PROAMP(I)-7X400 • PROCISE™ Surround Sound Amplifier If an IP ID is set, Cresnet communication with the PSPHD is disabled. The PROAMP-7X400 can use either a Cresnet connection or Ethernet connection. It cannot use both. Installation Observe the following guidelines when installing the PROAMP-7X400: WARNING: Failure to observe the following installation guidelines may result in personal injury or damage to the equipment. Ventilation • The PROAMP-7X400 is very heavy.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Use the following procedure and a #1 or #2 Philips screwdriver to install the PROAMP-7X400 into a rack. Refer to the following illustration. Rack Attachment for Rack Mounting Rear Handles Rack Ears Front Handles Stacking 1. Remove the feet on the bottom of the amplifier. 2.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier CAUTION: Keep the amplifier unplugged until all the input, network, and speaker wiring is complete. CAUTION: Do not bridge speaker outputs. CAUTION: Check the speaker wires for shorts and frayed wiring around the OUTPUT connectors.
PROCISE™ Surround Sound Amplifier PROCISE Amplifier Connections Crestron PROAMP(I)-7X400 Refer to the following diagram to properly connect the PROAMP-7X400 to a PSPHD Surround Sound Processor.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Override Mode The Override mode turns on all amplifier channels and ignores any commands from a control system or PSPHD (if connected). Use the Override mode to test the amplifier prior to installation in a system. To use the Override mode: 1. With the amplifier powered on, press the OVERRIDE/SETUP button on the rear of the PROAMP-7X400. The amplifier will be in the Override mode and the associated LED will light. 2.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Programming Software Have a question or comment about Crestron software? Answers to frequently asked questions (FAQs) can be viewed in the Online Help section of the Crestron website. To post a question or view questions you have submitted to Crestron’s True Blue Support, log in at www.crestron.com/support. First-time users will need to establish a user account.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Locating the PROAMP-7X400 (Cresnet) in the Device Library b. To incorporate the PROAMP-7X400 (Ethernet) into the system, drag the drag the PROAMP-7X400 from the Ethernet Control Modules | Ethernet Audio Modules folder of the Device Library and drop it in the System Views. Locating the PROAMP-7X400 (Ethernet) in the Device Library 2.
PROCISE™ Surround Sound Amplifier 4. Crestron PROAMP(I)-7X400 If necessary, double click a device to open the “Device Settings” window and change the Net ID or IP ID, as shown in the following figures. “Device Settings: Crestron PROAMP-7X400 (Cresnet)” Window “Device Settings: Crestron PROAMP-7X400 (Ethernet)” Window 5. Program Manager The ID code specified in the SIMPL Windows program must match the Net ID or IP ID of each unit. Refer to “Identity Code” on page 10.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Uploading and Upgrading Crestron recommends using the latest programming software and that each device contains the latest firmware to take advantage of the most recently released features. However, before attempting to upload or upgrade it is necessary to establish communication. Once communication has been established, files (for example, programs or firmware) can be transferred to the control system (and/or device).
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 The PROAMP-7X400 connects to PC via Ethernet: 1. Enter the IP address, IP mask and default router of the PROAMP-7X400 via Crestron Toolbox (Functions | Ethernet Addressing); otherwise enable DHCP. 2. Confirm Ethernet connection between PROAMP-7X400 and PC. If connecting through a hub or router, use CAT5 straight through cables with 8-pin RJ-45 connectors.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Edit the control system’s IP table to include an entry for the PROAMP-7X400. The entry should list the PROAMP-7X400’s IP ID (specified on the PROAMP-7X400’s IP table) and the internal gateway IP address 127.0.0.1. Operations Guide – DOC.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 Operation Turn Power On or Off To turn the amplifier power on, move the switch on the front of the amplifier to the position. To turn the power off, move the switch on the front of the amplifier to the position. The amplifier’s microprocessor will reset and continue to receive power. Clear Fault Indicator In the event a channel detects overcurrent, over/under voltage, channel temperature, or DC offset voltage, its FAULT LED will light.
Crestron PROAMP(I)-7X400 PROCISE™ Surround Sound Amplifier Problem Solving Troubleshooting The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative. PROAMP-7X400 Troubleshooting TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION Device is not communicating with the network. Use Crestron Toolbox to poll the network. Verify network connection to the device. Device is not paired with a PSPHD.
PROCISE™ Surround Sound Amplifier Crestron PROAMP(I)-7X400 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.
Crestron PROAMP(I)-7X400 PROCISE™ 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 an authorized CRESTRON dealer. Only authorized CRESTRON dealers may contact the factory and request an RMA (Return Merchandise Authorization) number.
Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888.CRESTRON Fax: 201.767.7576 www.crestron.com Operations Guide – DOC. 6976A (2027298) 07.10 Specifications subject to change without notice.
