CRESTRON Contents CNX Volume Control Expansion Card: CNXVTC-3 1 Description .......................................................................................................................... 1 Functional Description ........................................................................................... 1 Physical Description............................................................................................... 1 Leading Specifications ..................................................
CRESTRON CNX Volume Control Expansion Card: CNXVTC-3 Description Functional Description The CNXVTC-3 Volume Control Expansion Card provides volume/tone control interface with one stereo and one mono or three independent mono channels. Physical Description The CNXVTC-3, shown below, is a circuit board fastened to an aluminum faceplate. The card is manufactured to easily fit into an unoccupied slot in a Crestron CNX Generation Control System.
CRESTRON Leading Specifications The three tables below provide a summary of leading specifications for the CNXVTC-3. Dimensions are approximations rounded to the nearest hundredth unit. Leading Specifications of the CNXVTC-3 SPECIFICATION Power Requirements SIMPL Windows CNX Operating System CNX Monitor Dimensions DETAILS 24 VDC, network power; 6 Watts Version 1.19.08 or later Version 5.01.00 or later Version 2.00 or later Height: 0.980 in (2.490 cm) Width: 5.000 in (12.
CRESTRON CAUTION: The CNXVTC-3 contains electrostatic sensitive devices (ESD); observe precautions for handling ESDs to avoid damaging the card. NOTE: If installing the CNXVTC-3 into a CNMSX-AV, it is assumed that the CNXCAGE has been installed. 1. Disconnect power from the CNMSX. 2. Use the Phillips tip screwdriver and remove two screws and blank faceplate from the control system. 3. Align the CNXVTC-3 with the card guides in the open slot and slide the expansion card into postion. 4.
CRESTRON Balanced and Unbalanced External Connections BALANCED 600 OHMS INPUT BALANCED OUTPUT UNBALANCED 10K INPUT UNBALANCED OUTPUT + X + - + IN OUT G X + - IN OUT G 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. The objects that are used in SIMPL are called symbols.
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. For this example, add a CNXVTC-3 to slot #1 of the CNMSX-PRO. 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.
CRESTRON Use the Programming Manager workspace in SIMPL Windows to select symbols and assign their respective signals. For this example, a touchpanel and CNXVTC-3 symbols were added automatically when the devices were added to the system in the Configuration Manager workspace. Expand the Network Modules folder and double click on the touchpanel for a detail view (alternatively CTRL+D or drag and drop into Detail View). Assign signals as shown below.
CRESTRON Expand the Logic folder to display the numerous symbols integrated into this program. View each of the nine symbols in detail view (alternatively CTRL+D or drag and drop into Detail View). Assign signals as shown below. Graphical Detail View of an Analog Ramp (S-1.1) in SIMPL Windows’ Programming Manager Graphical Detail View of a Toggle (S-1.2) in SIMPL Windows’ Programming Manager Graphical Detail View of an Analog Ramp (S-1.
CRESTRON Graphical Detail View of an Analog Ramp (S-2.1) in SIMPL Windows’ Programming Manager Graphical Detail View of a Toggle (S-2.2) in SIMPL Windows’ Programming Manager Graphical Detail View of an Analog Ramp (S-2.3) in SIMPL Windows’ Programming Manager Graphical Detail View of an Analog Ramp (S-2.4) in SIMPL Windows’ Programming Manager 8 • CNX Volume Control Expansion Card: CNXVTC-3 Operations Guide - DOC.
CRESTRON Graphical Detail View of an Analog Preset (S-3) in SIMPL Windows’ Programming Manager Problem Solving Troubleshooting The table below provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron technical support representative. CNXVTC-3 Toubleshooting TROUBLE POSSIBLE CAUSE(S) CNXVTC-3 does not function. CNX Control System is not receiving power. Circuit card is not properly seated in slot. Programming error. Hum on audio.
CRESTRON Return and Warranty Policies Merchandise Returns / Repair Service 1. 2. 3. 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.
