QSC Audio ISIS 215SB user manual CONNECTIONS- DataPort QSControl users only, DataPort Connections

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CONNECTIONS- DataPort (QSControl users only)

DataPort Connections

The DataPort connections on the 215PCM allow integration of the 215PCM into QSC networked audio control & monitoring applications. If you are not connecting the 215PCM to a QSC-based, networked control & monitoring system, do not use the DataPorts. If the DataPorts are used only for control and monitoring of amplifier functions and NOT audio input, then the XLRs may be used for audio inputs. If audio inputs are active on both the DataPort and XLR connections, they will be summed, producing unexpected results.

The 215PCM will use two DataPort connections in a QSControl system. The Top Box Processor connection will “report” as a PL236 amplifier and the Subwoofer Processor will “report” as a PL230 amplifier.

What is a DataPort?

The DataPort for each processor is the 15-pin D-sub connec- tor. Each processor has its own DataPort. To make the connection, orient the plug correctly and push firmly into place.

The DataPort is a QSC-specific connection used for interfacing amplifiers, amplifier monitoring devices and signal processors. It is typically used in larger-sized installations where amplifiers may be located far away from system operators. The DataPort interconnects provide audio inputs and amplifier operating data (temperatures, power status, audio power level, etc....) to other QSC equipment,

such as the CM16a Amplifier Network Monitor. Managing all this information and the operation of the amplifiers is QSC’s” QSControl” software running on a PC. QSControl primarily handles amplifier tasks, while another QSC program, Signal Manager, handles Processor configuration.

The DataPorts (one on each of the two Processors) are HD- 15, D-sub, 15-pin connectors. Devices like QSC’s CM16a provide all the necessary interconnects (audio inputs included) to the 215PCM. For further information regarding QSC’s DataPort products, contact your QSC representative or visit our website.

After fully inserting the DataPort cable’s plug into connector, finger-tighten the two retaining screws to maintain proper electrical connection and ensure noise-free grounding contact.

When using the DataPort connections for audio inputs, do not use the XLR audio inputs. Any signals present on both connections will be summed, producing unexpected results. It is OK to use the XLRs for audio input if the DataPort connection is used only for control and monitoring.

Use only QSC Audio DataPort Cables for DataPort connections. They provide individually shielded audio pairs for the best possible audio performance. Computer VGA cables are similar, but can degrade your audio quality. QSC DataPort cables are available from QSC Technical Services Department.

If you are controlling amplifier Power Status with remote network applications (QSControl) be sure to leave the 215PCM’s AC power switch in the ON position. Place amplifiers in STANDBY mode using the amplifier network control software. If the AC power switch is OFF, the amplifiers will be unable to respond to any commands.

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Contents Isis 215SB Important Safety Precautions Explanation of Symbols Table of Contents INTRODUCTION- General Overview 215PCM Powered Control Module HighlightsIntroduction Composilite215PCM Front Technical Overview INTRODUCTION- Technical OverviewINTRODUCTION- Block Diagram QSC shipping box should contain Unpacking and InspectionFor 215SB Subwoofer Only Users For 215PCM Powered Core Module Users Preparation for First USE- Amplifier Gain Controls Adjusting the Gain Settings of the AmplifiersUse only heavy-duty 12 or 10 ga. extension cords CONNECTIONS- AC PowerAC Power Switch To Configure a Processor 215PCM only CONNECTIONS- RS-232 Processor Configuration ConnectionRS-232 Connection 215PCM only Important pointsMode Switch 215PCM only CONNECTIONS- Mode Switch and Signal RoutingXLR Inputs CONNECTIONS- Audio Connections XLR InputsAudio Connections XLR Connections CONNECTIONS- XLR Connection Recommendations and PinoutsPost Processor Outputs Terminal Block Connector PinoutsCONNECTIONS- Post Processor Outputs DataPort Connections What is a DataPort?CONNECTIONS- DataPort QSControl users only Output to Top Boxes CONNECTIONS- Output to Top Boxes SpeakonsCooling Air Inlet and Exhaust Vents USE- Cooling Air Inlet and Exhaust VentsLED Indicators USE- AC Power Switch and LED IndicatorsImportant User Caution USE- LED Indicators and Important User CautionSystem Requirements Software InstallationFactory Presets Processor USE General Guidelines and Preset DescriptionGeneral Use Guidelines for Freely-Configurable DSP How to Save Configurations into a Processor’s Preset PresetsConfiguring the Processors Processor Use Configuring the Processors Discrete Discrete 2.1 Checklist Combo Mode preferred Discrete Mode optional Processor Use Configuring the Processors 3-way Mono Stack215PCM won’t turn on when the Power switch is operated TroubleshootingAudio time alignment isn’t right Troubleshooting Specifications- Isis 215SB Specifications- Isis 215SB Acoustic Performance Power Handling4 215SB Specifications Frequency RangeConnector Wiring of ConnectorSpecifications- Isis 215PCM Description 215PCM System SpecificationAmplifier Specifications Specifications- Isis 215PCM AmplifiersDigital Signal Processor Specifications Specifications- Isis 215PCM ProcessorsWiring Diagram for Contact Closure APPENDIX- Contact Closure Wiring DetailsContact Closure Feature RS-232 Pinout APPENDIX- RS-232 Pinout and Pin #9 Usage NoteDisclaimer Product Warranty

ISIS 215SB specifications

The QSC Audio ISIS 215SB is a powerful subwoofer designed to meet the needs of live performances, installations, and various audio applications. Engineered with excellence, the ISIS 215SB offers an impactful bass response, making it a reliable choice for professionals in the music and entertainment industry.

At the heart of the ISIS 215SB is its dual 15-inch low-frequency drivers. These drivers are specifically designed to produce deep, resonant bass tones with high efficiency. The subwoofer features a remarkable power handling capacity, allowing it to deliver robust sound levels without distortion. With an impressive peak power rating, the ISIS 215SB can easily handle complex musical passages while maintaining clarity and punch.

One of the standout technologies of the ISIS 215SB is its advanced cabinet design. Constructed from high-density plywood, the enclosure is built for durability and strength. This design minimizes unwanted resonance, ensuring that the audio output remains clean and powerful. The cabinet also features a durable finish that can withstand the rigors of touring and live events, making it an excellent investment for audio professionals.

The ISIS 215SB is also equipped with a sophisticated integrated amplifier that ensures consistent performance across a wide range of frequencies. This amplifier is engineered to work seamlessly with the drivers, providing optimal power distribution and protection from overheating. The result is a subwoofer that can perform reliably in demanding conditions, whether it’s in a concert hall, nightclub, or outdoor event.

Connectivity is another significant aspect of the ISIS 215SB. It includes multiple input options, allowing for easy integration into various audio systems. The subwoofer features speakON connectors, which provide secure and stable connections, reducing the risk of signal loss during performance. This versatility enables the ISIS 215SB to be a formidable component of any sound system.

The design of the ISIS 215SB also prioritizes portability. Weighing comparatively less than many other subwoofers in its class, it comes with built-in handles for easier transportation. This feature is especially beneficial for touring professionals who require mobility without sacrificing sound quality.

In conclusion, the QSC Audio ISIS 215SB subwoofer is a leading choice for those seeking a blend of power, durability, and versatility. Its dual 15-inch drivers, advanced cabinet construction, integrated amplifier, and connectivity options make it an excellent solution for various audio applications, delivering the high-quality low-frequency performance expected from a top-tier audio product.
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