User manual BIAMP KEYBOARD MIXER 44

[. . . ] Two types of channel faults can be reported, depending on the severity of the problem. Amber indicates a Warning, which means that some aspect of the AM-600 amplifier module is not performing within normal specification. Audio may still be passing, but if the condition causing the Warning is not corrected, channel failure may occur. Red indicates an Alarm, which means that some aspect of the AM-600 amplifier module has failed and audio is no longer passing on that channel. [. . . ] Red indicates an Alarm, which means that some aspect of the AudiaFUSION chassis has failed and audio may no longer be passing through the device. Use the Audia software to determine the specific type of chassis warning or alarm that has occurred. Activity is a tri-color LED that illuminates to show the configuration status of the AudiaFUSION unit. A green LED indicates that the unit is configured, and an amber LED indicates that the unit is configured and in standby. Standby only occurs when a unit has been designated as a secondary failover device in the configuration. Status is a tri-color LED that indicates the health of the AudiaFUSION hardware. A flashing amber LED is shown briefly during the power-on self test and should turn solid green upon a successful start up. A red LED indicates that the unit experienced a problem during the power-on self test. AIS has no function at this time and is in place for possible future use. Power is a green LED that illuminates when power is applied to the unit. 5 AudiaFUSION REAR PANEl Figure 3 . Rear Panel Layout 10 SERIAL CONTROL PORT Audia FUSION chassis composite (Pantone Black) 6/30/09 BG 9 Class 2 Wiring 1234 8 7 6 5 4 3 2 1 AM-600 AM-600 AM-600 AM-600 AM-600 AM-600 AM-600 MODEL AudiaFUSION CAUTION RISK OF ELECTRICAL SHOCK. Connect ground to ground and logic 4 of the primary amplifier to logic 3 of the redundant amplifier; connect logic 3 of the primary amplifier to logic 4 of the redundant amplifier. Leave logic 1 and 2 disconnected. 1234 Class 2 Wiring The redundant amplifier can be wired in parallel to the existing speaker line or connected to a redundant speaker line (see figure below). Relays isolate the output terminals on the secondary AudiaFUSION unit. When a configuration is received, relays close on the primary AudiaFUSION and remain open on the redundant AudiaFUSION. On failover, the relay positions are reversed. Parallel Wiring Primary AudiaFUSION Redundant Wiring Primary AudiaFUSION Redundant AudiaFUSION Redundant AudiaFUSION After replacing the faulty amplifier, a power cycle is required to recover from failover. The primary device will resume control after the fail condition is cleared and the unit is re-powered. 8 Class 2 Wiring 1234 Primary AudiaFUSION Logic I/O Redundant AudiaFUSION Logic I/O AudiaFUSION REAR PANEl Channel-to-Channel Failover In addition to entire amplifier failover, AudiaFUSION supports channel-to-channel failover, which is triggered by one of the following conditions: · Heat Sink alarm · Short Circuit alarm* · Channel Failure alarm The wire failover link cable is not required when wiring channel-to-channel failover. Parallel Wiring 2 1 Redundant Wiring 2 1 AM-600 AM-600 AM-600 AM-600 Redundant OUTPUT OUTPUT OUTPUT OUTPUT Class 2 Wiring Class 2 Wiring Class 2 Wiring Class 2 Wiring Primary The redundant channel can be wired in parallel to the existing speaker line (shown above) or connected to a redundant speaker line. The primary amplifier module will resume control after the fault condition is cleared and the unit is re-powered. * A Short Circuit alarm will cause failover only if the Persistent Short Circuit Delay time property in the AudiaFUSION is exceeded. 9 AudiaFUSION SPECIFICATIONS AudiaFUSION SPECIFICATIONS Inputs: 20 bits, 48 kHz, supported CobraNet latency 5-1/3, 2-2/3 or 1-1/3 ms software configurable RJ45 with shielded Ethernet cable (CAT5, CAT5e, CAT6, or CAT7) Overall Dimensions: Height: Width: Depth: Weight: Chassis: AM-600 card: Compliance: 32-95 degrees F (0 ­ 35° C) 0 ­ 100% non-condensing 0 ­ 10, 000 Feet MSL 110~120 & 220~240 VAC 50/60Hz switch selectable 1. In chassis with fans running normally and unrestricted intake and exhaust 5. 25 inches (133mm) 19 inches (483mm) 17. 25 inches (438mm) 50 lbs. (0. 57 kg) EU Directive 2002/95/EC, RoHS directive UL listed CE marked Connection: Environment: Ambient Operating Temperature Range: Ambient intake humidity: Altitude: Power: AM-600 Card SPECIFICATIONS Supported Loads: 48, 70-VoltLine, or100-Voltlinedirectdrive 6 not shown in GUI 400 W: 1 kHz continuous sine wave indefinitely 600 W: 1 kHz continuous sine wave for at least 3 minutes 2400 Watt maximum per chassis Frequency response: 20 Hz ­ 20 kHz frequency response flat (+/-1 dB) 0. 3% THD+N (20 Hz ­ 20k Hz) all loads and power levels Continuous operation: (in chassis with fans running normally and unrestricted intake and exhaust) Distortion and Noise: Signal-to-Noise Ratio: (unweighted over 22 Hz ­ 20 kHz) 100W 200W 300W 400W 500W 600W Lowimpedance >95 dB >98 dB >99 dB >101 dB >102 dB >102 dB Intermodulation distortion (SMPTE): 70V >100 dB >101 dB >101 dB >102 dB >102 dB >103 dB 100V >101 dB >102 dB >102 dB >103 dB >103 dB >104 dB Inter-channelIsolation: <0. 2% >75 dB (20 Hz-20 kHz, full power out) DC offset: <10mV 10 AudiaFUSION SPECIFICATIONS AudiaFUSION Block Diagram NETWORK MODULE AMPLIFIER CARD DSP SLOT 1 SLOT 2 SLOT 3 SLOT 4 SLOT 5 SLOT 6 SLOT 7 SLOT 8 DSP CLASS D AMPLIFIER DC DETECTION TEMPERATURE IMPEDANCE MONITORING I V CobraNet Audio CobraNet Ethernet Control Serial I/O 10/100 ETHERNET RS-232 uC Display Logic I/O LOGIC FAN CONTROL FAN 1 FAN 2 11 AudiaFUSION SPECIFICATIONS AudiaFUSION 115 VAC current draw and heat output To determine the AC line current draw and heat output for the configuration, start by finding the total power for the configured AudiaFUSION chassis. Then refer to the column that describes the type of audio levels the amplifier will be producing. [. . . ] Electro-mechanical fans, electrolytic capacitors, gooseneck microphones, cords connecting handheld microphones, hard-drives, displays, and normal wear and tear of items such as paint, knobs, handles, keypads and covers are not covered under this warranty. This warranty is in lieu of all other warranties, expressed or implied. Biamp Systems disclaims all other warranties, expressed or implied, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose. The remedies set forth herein shall be the purchaser's sole and exclusive remedies with respect to any defective product. [. . . ]