Crestron CNX-BIPAD8 Professional Audio Distribution Processor 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 All brand names, product names and trademarks are the property of their respective owners. ©2003 Crestron Electronics, Inc.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Contents Professional Audio Distribution Processor: CNX-BIPAD8 Introduction Features and Functions Specifications Physical Description Industry Compliance Setup Network Wiring Identity Code Rack Mounting Stacking Hardware Hookup Typical Room Configurations Signal Distribution to More than Eight Rooms Expanded Distribution of Local Audio Sources Programming Software Earliest Version Software Requirements for the PC Programming with SIMPL Windows
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Professional Audio Distribution Processor: CNX-BIPAD8 Introduction Features and Functions The Crestron Bi-Directional Professional Audio Distribution Processor, CNX-BIPAD8, is a second-generation product in Crestron’s audio distribution product line.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 inputs to any of the eight outputs. The following simplified diagram illustrates the internal signal routing. Simplified Audio Signal Routing Up to four units can be daisy-chained via the RCA loop-through connectors to extend distribution to up to 32 rooms.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Specifications Specifications for the CNX-BIPAD8 are listed in the following table. CNX-BIPAD8 Specifications SPECIFICATION Power Requirements DETAILS 20 Watts (0.83 Amp @ 24 VDC) Default NET ID 44 Control System Update Files 1, 2, 3 2-Series Control System Update File Version 2.004.CUZ or later CNMSX-AV/Pro Update File Version 5.12.63X.UPZ or later CNRACKX/-DP Update File Version 5.12.63W.UPZ or later ST-CP Update File Version 4.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 NOTE: Outputs from the RCA and RJ-45 CAT5 connectors (ROOMS 1-8) are the same signals. The RCA outputs first pass through preamplifier and tone/volume control circuits; the balanced outputs from the CAT5 connectors are unprocessed. NOTE: Crestron software and any files on the website are for Authorized Crestron dealers and Crestron Authorized Independent Programmers (CAIP) only.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor CNX-BIPAD8 Physical Views 9 10 11 12 13 14 15 NET SETUP 16 LEFT 24 Y Z G ROOMS 3.310 in (8.407 cm) RIGHT 1 2 3 4 5 6 7 8 1 LEFT LEFT RIGHT RIGHT 2 3 4 5 6 7 8 3.480 in (8.84 cm) with Optional Feet Mounted CRESTRON ELECTRONICS INC. ROCKLEIGH N.J. 07674 USA 16.910 in (42.951 cm) 8.250 in (20.955 cm) 8.440 in (21.437 cm) 17.100 in (43.43 cm) 19.000 in (48.26 cm) P R O F E S S I O N A L 3.469 in (8.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 ROOMS Pin 1 JACK, REAR VIEW (TAB POSITION DOWN) The eight, shielded RJ-45 connectors provide for balanced line audio to/from remote locations in the facility; one CAT5 stereo input and output per connector. Signal connections for the jacks are given in the following table.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor NET This LED illuminates when communication between the control system and the CNX-BIPAD8 is established (the unit is polled on the network). Illumination indicates that the SIMPL Windows program currently loaded has a network device defined at the same NET ID as the CNX-BIPAD8. The LED flashes when communication with the processor occurs.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 power factor of the entire chain. The length of the run in feet and the power factor of the run should be used in the following resistance equation to calculate the value on the right side of the equation. Resistance Equation R < 40,000 L x PF Where: R = Resistance (refer to table below). L = Length of run (or chain) in feet. PF = Power factor of entire run (or chain).
Crestron CNX-BIPAD8 Professional Audio Distribution Processor The method for changing the unit's NET ID is identical regardless of the software chosen. Complete the following steps to change the NET ID. 1. Attach a CNX-BIPAD8 to the control system (verify that the software is running). 2. From the SIMPL Windows or VT Pro-e menu, select Tools | Viewport to open the Crestron Viewport. 3. From the Viewport menu, select Diagnostics | Establish Communications to verify communications. 4.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 below to attach ears to the CNX-BIPAD8. The only tool required for this procedure is a #2 Phillips screwdriver. 1. There are 16 screws that secure the CNX-BIPAD8 top cover. Remove the three screws closest to the front panel from one side of the unit. 2. Position a rack ear so that its drilled holes align with the holes vacated by the screws in step 1. 3. Secure the ear to the CNX-BIPAD8 with the three screws from step 1, as shown below.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Hookup Connections for the CNX-BIPAD8 TO AUDIO SOURCE(S) GND(S) 9 10 11 12 13 14 15 CONTROL SYSTEM NET SETUP 16 LEFT 24 Y Z G ROOMS RIGHT 1 2 3 4 5 6 7 8 1 LEFT LEFT RIGHT RIGHT 2 3 4 5 6 7 8 CRESTRON ELECTRONICS INC. ROCKLEIGH N.J.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 Bi-Directional CAT5 Audio Distribution with Integrated Display Device Sound System Bi-Directional CAT5 Audio/Video Distribution with In-Room Third-Party Surround Sound System Bi-Directional CAT5 Audio and Digital Audio Distribution with In-Room Crestron Controller, Digital Audio Surround Sound Processor, and Surround Sound Amplifier Signal Distribution to More than Eight Rooms Each CNX-BIPAD8 is capable of distributing audio to eight rooms,
Crestron CNX-BIPAD8 Professional Audio Distribution Processor be used for daisy-chaining additional CNX-BIPAD8s, as shown in the following figure. Expanded Audio Distribution Expanded Distribution of Local Audio Sources Using the unbalanced (RCA) loop-through I/O connections between the CNX-BIPAD8s, you can ensure that the head end source inputs on the first CNX-BIPAD8 can be distributed to the rooms connected to the balanced audio CAT5 I/Os on other CNX-BIPAD8s.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 Expanded Distribution of Local Audio Sources HEAD END ROOM CONTROLLERS Room 9 Local Video Source Unbalanced Audio In Unbalanced Audio Unbalanced Audio In Unbalanced Audio In Unbalanced Audio In Bi-Directional Balanced Audio CAT5 Local Sound System CNXRMCLV I/O I/O Local Sound System In Un-Balanced Audio (4 Stereo RCA) Unbalanced Audio CNXRMCLV Room 12 Local Video Source I/O Unbalanced Audio Room 11 Local Video Source CNX-
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Programming Software Have a comment about Crestron software? Direct software related suggestions and/or complaints to Crestron via email (software@crestron.com). Do not forward any queries to this address. Instead refer to “Further Inquiries” on page 25 for assistance. Earliest Version Software Requirements for the PC NOTE: Crestron recommends that you use the latest software to take advantage of the most recently released features.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 Expanded PRO2 System Tree C2Net-Device Slot in Configuration Manager To incorporate a CNX-BIPAD8 into the system, drag the CNX-BIPAD8 from the Cresnet Control Modules | Cresnet Audio Modules folder of the Device Library and drop it in System Views. The PRO2 system tree displays the CNX-BIPAD8 in Slot 9, with a default NET ID of 44 as shown in the following illustration.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor CNX-BIPAD8 “Device Settings” Window NOTE: SIMPL Windows automatically changes 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 hardware and software settings of the NET ID match. For NET ID hardware setting details, refer to “Identity Code” on page 8.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 CNX-BIPAD8 Symbol Input Signal Functional Descriptions TYPE DESCRIPTION A/D* INPUT NAME/RANGE mute1 to mute8 D The mute inputs electronically cut sound to a room for as long as ‘mute’ remains high. room-1-on to room-8-on D When any of these inputs goes high, the signals close relays enabling audio to the corresponding rooms. When an input goes low, the corresponding relay opens and cuts audio to the room (mechanical mute).
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Uploading and Upgrading Assuming a PC is properly connected to the entire system, Crestron programming software allows the programmer to upload programs and projects after their development to the system and touchpanel and/or keypads. However, there are times when the files for the program and projects are compiled and not uploaded. Instead, compiled files may be distributed from programmers to installers, from Crestron to dealers, etc.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 Typical Connection Diagram when Uploading 1. Start SIMPL Windows. 2. From the menu bar, select Tools | Viewport to open the Crestron Viewport. 3. Refer to the figure after this step. From the Viewport menu, select Setup | Communications settings (alternatively, press Alt+D) to open the “Port Settings” window. Setup | Communications Settings Command 4. Select RS-232 as the connection type.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor “Port Settings” Window NOTE: The parameters shown in the illustration above are the port settings for a 2-Series control system. Consult the Operations Guide for the control system being used for exact parameter selection. 5. To verify communication, select Diagnostics | Establish Communications (Find Rack). This should display a window that gives the COM port and baud rate.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 File Transfer | Send Program Command 3. The “Send Program” window appears, as shown after this step. Click Browse, locate the compiled file (.spz for PRO2) and click Open. This will display the program's header information and enable one or both of the What to Send check boxes. If the program does not contain any SIMPL+ modules, only the SIMPL Program check box will be enabled.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Firmware Upgrade A firmware upgrade file has the extension .upg. To take advantage of all the CNX-BIPAD8 features, it is important that the unit contains the latest firmware available. Therefore, please check the Crestron website (http://www.crestron.com/downloads/software_updates.asp) for the latest version of firmware.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 “Open” Window 4. Browse to the desired upg file and click Open to begin the transfer. 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. CNX-BIPAD8 Troubleshooting POSSIBLE CORRECTIVE ACTION CAUSE(S) Use a Crestron power supply. CNX-BIPAD8 does Incorrect power not function. supply.
Crestron CNX-BIPAD8 Professional Audio Distribution Processor Further Inquiries If, after reviewing this Operations Guide for the CNX-BIPAD8, you cannot locate specific information or have questions, please take advantage of Crestron's award winning customer service team in your area. Dial one of the following numbers. • In the US and Canada, call Crestron's corporate headquarters at 1-888-CRESTRON [1-888-273-7876]. • In Europe, call Crestron International at +32-15-50-99-50.
Professional Audio Distribution Processor Crestron CNX-BIPAD8 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.
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Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 888.CRESTRON Fax: 201.767.7576 www.crestron.com Operations Guide – DOC. 8160A 2.03 Specifications subject to change without notice.
