User manual CRESTRON CNXVTC-3

[. . . ] 5 Problem Solving. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Further Inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Return and Warranty Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Firmly press both ends of the CNXVTC-3 faceplate to seat the expansion card into the control system connector. Tighten the thumb-nail screws to secure the CNXVTC-3 to the control system. Reapply power to the CNMSX. Preparation for Use Three distinct channels are available from the CNXVTC-3 via three connectors, A, B, and C. Each connector is labeled IN (+, X, and -), OUT (+ and -), and G (ground). Refer to a sample hookup diagram below and aside from reapplying power to the control system last, complete the connections in any order. Sample Hookup Connections for CNXVTC-3 A/V EQUIPMENT UNPOWERED AUDIO OUT INPUT AMPLIFIER Input impedance and balance are determined by external connections. 8126 CNX Volume Control Expansion Card: CNXVTC-3 · 3 CRESTRON Balanced and Unbalanced External Connections BALANCED 600 OHMS INPUT BALANCED OUTPUT + X + G IN UNBALANCED 10K INPUT UNBALANCED OUTPUT + X + G IN OUT OUT 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. SIMPL Windows offers drag and drop functionality in a familiar Windows® environment. SIMPL Windows is Crestron Electronics' 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 two subsections describe a sample SIMPL Windows program that utilizes the CNXVTC-3. The first subsection details how the sample program works with a textual description and block diagram. The second subsection provides a broad description of how to actually create the SIMPL Windows program. NOTE: The following description assumes that the reader has knowledge of SIMPL Windows. If not, please refer to the extensive help information provided with the software. A copy of this program is available from Crestron's ControlCD (version 4. 03 and later). Search for the CNXVTC-3. SMW project in the SIMPL Windows Example Base. How the Program Works A basic CNXVTC-3 SIMPL program is shown on the next page in block diagram form. Assume channels A and B are tied together to provide control over a stereo source that has a left and right channel. Channel C is for a mono source that only has one channel, such as a microphone. 4 · CNX Volume Control Expansion Card: CNXVTC-3 Operations Guide - DOC. 8126 CRESTRON Block Diagram of CNXVTC-3 How to Create the Program Use the Configuration Manager workspace in SIMPL Windows to select and configure all the devices that need to be included into the system. Also add a CT-3000 to the system; its NET ID must be set to 03, shown below. NOTE: SIMPL Windows v1. 19. 08 or later is required to program the CNMSXPRO. If using an earlier version of SIMPL Windows, Crestron recommends a SIMPL Windows and operating system upgrade. Graphical System View of CNXVTC-3 and CT-3000 in SIMPL Windows' Configuration Manager Operations Guide - DOC. [. . . ] In New Zealand, call Amber Technologies at +649-410-8382. Operations Guide - DOC. 8126 CNX Volume Control Expansion Card: CNXVTC-3 · 9 CRESTRON 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. [. . . ]