User manual CROWN VRACK

[. . . ] Operation Manual Obtaining Other Language Versions: To obtain information in another language about the use of this product, please contact your local Crown Distributor. If you need assistance locating your local distributor, please contact Crown at 574-294-8000. This manual does not include all of the details of design, production, or variations of the equipment; nor does it cover every possible situation which may arise during installation, operation or maintenance. The information provided in this manual was deemed accurate as of the publication date; however, updates to this information may have occurred. [. . . ] Burnett Street Signal Hill, CA 90806 www. allenproducts. com ATM Fly-Ware 562-424-1100 1635 E. Flying Systems 20 Sidar Road Brook Road Industrial Estate Rayleight, Essex SS6 7XF U. K. www. manfly. co. uk McMaster Carr Various locations throughout the U. S. A. For a location near you, visit them online: www. mcmastercarr. com Safe Suspension The Crown VRack is equipped with integral suspension hardware and should only be suspended using the supplied equipment. The system is designed to facilitate the suspension of the VRacks by a qualified person familiar with suspension hardware and industry practices. Improper installation may result in damage, injury or death. Working Load Limit The working load limit (WLL) for any group of VRack products is noted on the appropriate VRack Array Frame. page 8 Operation Manual Setup VRack Power Distribution Overview The VRack Power Distribution panel offers worldwide use capabilities as well as multiple AC operations when used with 120VAC input. This power distribution system allows 120VAC input to 120VAC output, 120VAC input to 208VAC output, 220VAC ­ 240VAC input to 220VAC ­ 240VAC output. It also features a 32A per circuit, 3-pole, single-throw breaker as well as an LCD readout that indicates AC Voltage. Also, built-in +5V and +12V outputs power the VRack's built-in network switch and rear rack lighting features. Combine this worldwide capable power distro with the I-Tech HD's Universal, Power-Factor-Corrected Power Supply and the VRack can be used anywhere in the world without the need to re-configure anything in the rack. Hubbell L21-30 U. S. Operation Hubbell L21-30 12 120VAC Operation Switch position "Input Twistlock, Output US/120" provides the user with 120V operation to the I-Tech HD amplifiers in the rack. From an external power distribution system, send 3 phase 120VAC power to the X, Y, and Z pin of the Hubbell connector and the VRack will operate in 120V mode. Each I-Tech HD amplifier will see a dedicated X, Y, or Z phase to the line input, neutral, and Ground connection. Amp 1 = X, Neutral, and GND Amp 2 = Y, Neutral, and GND Amp 3 = Z, Neutral, and GND Hubbell L21-30 208VAC Operation Switch Position "Input Twistlock, Output US/208" provides the user with 208VAC operation to the I-Tech HD amplifiers in the rack. From an external power distribution system, send 3 phase 120VAC power to the X, Y, and Z pin of the Hubbell connector and the VRack will operate in 208V mode. Each I-Tech HD amplifier will see a dedicated line-to-line and ground connection resulting in the VRack operating in 208VAC mode. Amp 1 = X, Y, and GND Amp 2 = Y, Z, and GND Amp 3 = X, Z, and GND Operation Manual page 9 Setup Cee-Form U. S. Operation Cee-Form 120VAC Operation Switch Position "Input Pin/Sleeve, Output US/120 EU/240" provides 120VAC operation from the Cee-Form pin and sleeve connector. From an external power distribution system, send 3 phase 120VAC power to the X, Y, and Z pin of the Cee-Form connector and the VRack will operate in 120VAC operation mode. Each I-Tech HD amplifier will see a dedicated line-to-neutral connection as well as a ground. Once the Cee-Form connector is landed to the VRack, one can link to the next VRack using a Cee-Form jumper cable. ***To link VRacks using this method at 120VAC, the end user must ensure they have proper AC current available. [. . . ] See Analog Input Mode Section for more information. Network Link output. Also distributes VDrive digital audio. Operation Manual page 15 Analog Input Wiring Schematic Analog Input Rack Wiring Schematic page 16 Operation Manual Input Wiring Modes - Analog Mono 1 MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX Mono 2 MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX Operation Manual page 17 Input Wiring Modes - Analog Stereo MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX Mono (1+2) MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX page 18 Operation Manual Input Wiring Modes - Analog 3-Mix MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX Mono 1 + Aux MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX Operation Manual page 19 Input Wiring Modes - Analog Mono 2 + Aux MONO 1 MONO 2 STEREO MONO (1+2) 3-MIX MONO 1 + AUX MONO 2 + AUX page 20 Operation Manual Digital Input Wiring Schematic Digital Input Rack Wiring Schematic Operation Manual page 21 Input Wiring Modes ­ Digital Mono 1 MONO 1 MONO 2 STEREO MONO (1+2) Mono 2 MONO 1 MONO 2 STEREO MONO (1+2) page 22 Operation Manual Input Wiring Modes - Digital Stereo MONO 1 MONO 2 STEREO MONO (1+2) Mono (1+2) MONO 1 MONO 2 STEREO MONO (1+2) Operation Manual page 23 Input Wiring Modes ­ Hybrid, Digital and Analog 3-Mix 3-MIX MONO 1 + AUX MONO 2 + AUX Mono 1 + Aux 3-MIX MONO 1 + AUX MONO 2 + AUX page 24 Operation Manual Input Wiring Modes ­ Hybrid, Digital and Analog Mono 2 + Aux 3-MIX MONO 1 + AUX MONO 2 + AUX Stereo + Aux 3-MIX MONO 1 + AUX MONO 2 + AUX Operation Manual page 25 Network Wiring Schematic Network Input Rack Wiring Schematic Network Switch info: ProSafe® 8-Port Gigabit Smart Switch (GS108T) page 26 Operation Manual VDrive VDrive Wiring Schematic RJ45 Pin # 1 2 3 4 5 6 7 8 Wire Color (T568A) White/Green Green White/Orange Blue White/Blue Orange White/Brown Brown Wire Diagram (T568A) 10Base-T Signal 100Base-TX Signal Transmit + Transmit Receive + AES 1/2 + AES 1/2 Receive AES 3/4 + AES 3/4 1000Base-T Signal BI_DA+ BI_DABI_DB+ BI_DC+ BI_DCBI_DBBI_DD+ BI_DD- VDrive is a digital AES3 transport mechanism that combines a standard 10/100MB network connection with AES3 signals. VDrive uses the unused pins of a 10/100MB network to transport AES3 digital audio signals. As indicated in the chart above, one is able to transmit 4 channels of digital audio using a standard CAT5 cable. [. . . ]