User manual BIAMP CX 23

[. . . ] 4 Level Inc/Dec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Invert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Mute Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Preset Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Ethernet utilizes standard CAT5 cabling, which has a specified maximum length of 100 meters. However, Ethernet switches which provide fiber-optic interface can be used to extend the physical distance between units within a network. 94 Component Objects Serial Control Port: After initial programming and configuration, CX 23 systems may be controlled by RS-232 or Telnet communications from third-party control systems such as AMX® or Crestron®, using the Serial Control Port. Also, external devices may be controlled via the Serial Control Port, by utilizing Command String blocks within the CX 23 system design. Remote Control Bus: The Remote Control Bus provides connection for Volume 8, Select 8, Volume/Select 8, Voltage Control Box, and Logic Box external control devices (see Remote Control Bus for more information). Power Entrance: The Power Entrance provides connection for the appropriate power cord (included with unit). An internal universal switching power supply accepts 100~240VAC @ 50/60Hz, with a maximum power consumption of 65 Watts. Front Panel Indicators: The Front Panel Indicators (I/O, Com, & Status) are 2-color LEDs. The following table lists their behavior: All LEDs green Normal operating state. Configuration was successful (if applicable). Device is in a stable state awaiting commands. I/O LED red Internal audio hardware error. Com LED red Serial Port error. No IP address defined (cleared by setting IP address). Status LED red Configuration error. Last configuration unsuccessful (cleared by 'reset/initializing' the device). DSP error. 95 Nexia-Manual-A4 All LEDs blinking Operating system is not executing. Device must be power cycled. Status LED blinking The firmware has attempted to perform an illegal operation. The TC ­ AEC Ref 8 Channel block has no control dialog of its own. Double-clicking this block in the Layout will produce the control dialog for the associated TC ­ AEC Input 8 Channel block. AEC Ref provides the `reference' signal for the associated AEC input channels. This reference is the signal that AEC will cancel at the corresponding input. In conferencing applications, AEC Ref blocks should typically receive 'far-end' (Receive) and `program' signals only (not microphones), and be connected as close as possible to the output, so as to reflect any level adjustments and signal processing applied for local sound reinforcement of those same signals. This approach provides the most accurate reference. AEC Ref blocks should never be connected to paths containing signal from corresponding AEC Inputs. Each CX 23 TC comes pre-configured from the factory with a default system design. If you wish to load your own custom designed configuration you will need to reset/initialize the unit(s) first. TC - Pre-AEC 8 Channel CX 23 TC hardware is represented in the Layout with as many as seven separate blocks. Between these blocks can be placed virtually any of the other available CX 23 mixing, routing, and processing blocks (component objects). Like other component objects, CX 23 TC blocks can be placed into the Layout either from the Processing Library or from the Object Toolbar. To access TC ­ Pre-AEC 8 Channel settings, double-click over the corresponding block in the Layout. This opens a Control Dialog Box which provides all available settings. 98 Component Objects When placing a Nexia TC into the Layout, the TC ­ PreAEC 8 Channel block is optional. [. . . ] 89 Standard Mixers Control Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Standard Toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Start Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Status Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]