Nexo GEO S12 EN54 Series System Manual Download Page 53

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NEXO S.A.

Parc d’activité de la Dame Jeanne

F-60128 PLAILLY

Tel: +33 3 44 99 00 70

Fax: +33 3 44 99 00 30

E-mail: [email protected]

nexo-sa.com

Summary of Contents for GEO S12 EN54 Series

Page 1: ...System Manual GEOS12 EN54 Page 1 53 DP2503 03 CM GEO S12 EN54 GEO S1210 EN54 GEO S1230 EN54 GEO S1210 ST EN54 GEO S1230 ST EN54 Tangent Array Modules System manual ...

Page 2: ...AFETY FIRST 18 7 1 1Flown systems safety 18 7 1 2Ground stacking safety 19 7 1 3Contacts 19 7 2 GENERAL DESCRIPTION 20 7 2 1GEO S1210 EN54 and GEO S1230 EN54 20 7 2 2GEO S12 EN54 Left and Right configuration 20 7 2 3Accessories 21 7 2 4Warnings on GEO S12 EN54 accessories 21 7 3 INSTALLATION APPLICATIONS 22 7 3 1Described configurations 22 7 3 2Single GEO S12 EN54 rigidly mounted on a wall or a ce...

Page 3: ... EN54 39 9 4 1System specifications 39 9 4 2Dimensions mm inches 40 9 5 GEO S12 EN54 ACCESSORIES 41 9 5 1GPI BUMPER 41 9 5 2VNI UBRK12 42 9 5 3VNI LBRK 43 9 5 4VNI ABRK 44 9 5 5GPI ANPL1 45 9 5 6GPI ANPL2 46 9 5 7GPI ANL3 47 9 5 8GPT FLG 48 9 5 9VNI IPCOV15 49 10 GEO S12 EN54 MODULES ACCESSORIES LIST 50 11 USER NOTES 52 ...

Page 4: ...imal This is not the case with GEO where careless installation produces catastrophic results AGEOTangentArrayisnota linearray GEO Technology is equally effective in designing and deploying tangent curved vertical or horizontal arrays For best results in a specific application the user needs to know how multi speaker arrays interact with audience geometry along with the benefits and drawbacks of cu...

Page 5: ...evice installation requires construction work and make sure to observe the following precautions Mounting precautions choose mounting hardware and an installation location that can support 4 times the weight of the speaker system do not use speaker system handles for suspended installation do not expose speaker system to excessive dust or vibration or extreme cold or heat to prevent possibility of...

Page 6: ...posure is in excess of the limits as set forth above To ensure against potentially dangerous exposure to high sound pressure levels it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation DISPOSAL OF OLD ELECTRICAL ELECTRONIC EQUIPMENT This symbol on ...

Page 7: ...BP5 FR 60128 PLAILLY France Tel 33 3 44 99 00 70 Fax 33 3 44 99 00 30 email info nexo fr nexo sa com EN54 24 2008 Voice alarm loudspeaker for fire detection and fire alarm systems for buildings DoP NX 0333 CPR 075518 Type B Technical data and setup instructions included in this manual GEO S1230 EN54 GEO S1230ST EN54 GEO S1210 EN54 GEO S1210ST EN54 ...

Page 8: ... GEO S1230 EN54 It is strictly identical but features a Neodynium HF driver A full range of accessories provides safe flexible and simple means of installing GEO S12 EN54 in fixed installation GEO S12 EN54 is controlled powered and monitored by NEXO TDcontrollers For a complete description of these controllers please refer to User Manuals NEXO TDcontrollers DSP algorithms and parameters are fixed ...

Page 9: ...r to link to an additional GEO S12 EN54 cabinet 3 1 1 GEO S12 EN54 connectors 3 1 2 GEO S12 EN54 cabling procedure In order to comply with IP rating GEO S12 EN54 is equipped with a water proof cover Cabling and connecting must be done according to the following steps Remove the six 5x20 screws from the connector panel Pass the cables through the cover waterproof cable gland Connect Speakon connect...

Page 10: ...O connectors become accessible GEOS12 connector panel GEOS12 WAGO connectors In Passive Mode connector A from filter should be inserted in connector B PCB Passive In and connector D Passive Out should be connected to speakers via connector C In Active Mode WAGO Connector A from filter should be directly connected into speakers via connector C PCB connectors B D are then unused Passive mode configu...

Page 11: ...t 20m 66ft 40m 131ft 4 mm AWG 11 8m 26ft 10m 33ft 16m 52ft 21m 70ft 32m 105ft 64m 210ft 6 mm2 AWG 9 12m 40ft 16m 52ft 24m 79ft 32m 104ft 48m 160ft 96m 315ft Maximum allowed length is 4 times recommended length Example GEO S12 EN54 module has a 16 nominal impedance in passive mode When connecting 4 modules in parallel total load impedance becomes 4 Recommended length for 4mm2 AWG 11 is 16m 52ft max...

Page 12: ...CONNECTION DIAGRAMS Page 12 53 System Manual GEOS12 EN54 4 CONNECTION DIAGRAMS 4 1 GEO S12 EN54 passive mode NXAMP4x1mk2 Bridge Stereo 4 2 GEO S12 EN54 passive mode NXAMP4x2mk2 4 channels mode ...

Page 13: ...CONNECTION DIAGRAMS System Manual GEOS12 EN54 Page 13 53 4 3 GEO S12 EN54 passive mode NXAMP4x4mk2 4 channels mode ...

Page 14: ...CONNECTION DIAGRAMS Page 14 53 System Manual GEOS12 EN54 4 4 GEO S12 EN54 active mode NXAMP4x4mk2 4 channels mode ...

Page 15: ... to use tool that allows to shape the energy leaving the cluster to fit the audience It predicts pressure levels radiated from the system to ensure enough cabinets are provided for the application as well as mechanical constraints for safe flown systems In addition it provides mechanical information for all clusters in agreement with Structural Analysis Reports available in the Help section dimens...

Page 16: ...urved vertical tangent array The patented Configurable Directivity Device consists of flanges that alter the diffraction slot s exit flare rate 6 1 Installing removing GEO s Configurable Directivity Devices GEO S12 EN54 are shipped in the 80 dispersion configuration 120 CDDTM flanges are an optional accessory GPT FLG To change horizontal dispersion from 80 to 120 and vice versa Remove the front gr...

Page 17: ...w If 120 Configurable Directivity Devices are installed at the bottom cabinet of the clusters coverage will look more like the pattern in right figure below 6dB coverage all GEO S12 in 80 configuration 6dB coverage bottom GEO S12 in 120 configuration In curved vertical arrays the 120 Configurable Directivity Device can be used On the bottom row of curved vertical arrays to fill in coverage gaps in...

Page 18: ...tion dependent Cluster configuration must be implemented and validated in NS 1 prior to installation 7 1 1 Flown systems safety Always inspect all the rigging components and cabinets for damage before assembly Pay special attention to the lifting points and safety clips If you suspect that any of the components are damaged or defective DO NOT USE THE AFFECTED PARTS Contact your supplier for replac...

Page 19: ...nd stack to become unstable Wind forces can be huge especially upon large systems and should never be underestimated Observe meteorological forecasts calculate the worst case effect upon the system prior to erection and ensure that the system is secured appropriately Take care when stacking cabinets Always employ safe lifting procedures and never attempt to build stacks without sufficient personne...

Page 20: ... 8 1 25 2 3 15 5 6 25 8 10 GEO S1210 EN54 to GEO S1230 EN54 16 GEO S1230 EN54 to GEO S1230 EN54 16 22 5 30 7 2 2 GEO S12 EN54 Left and Right configuration GEO S12 EN54 can be installed Left or Right Left means HF waveguide is left as seen from front Right means HF waveguide is right as seen from front GEO S12 EN54 can be connected to bumpers Left or Right by simply flipping the cabinets Whenever p...

Page 21: ...GPT FLG VNI IPCOV15 7 2 4 Warnings on GEO S12 EN54 accessories WARNING All GEO S12 EN54 accessories are specifically rated in agreement with structural computations Never use other accessories when assembling GEO S12 EN54 cabinets than the ones provided by NEXO NEXO will decline responsibility over the entire GEO S12 EN54 accessory range if any component is purchased from different supplier ...

Page 22: ... screws from getting loose in fixed installations we deliver thread lock coated screws if not use blocking liquid LOCTITETM 243 or equivalent for all screws used with GEO S12 EN54 fixed installation accessories LOCTITETM 243 is available at NEXO or at your local distributor upon request SECTION 7 3 2 SECTION 7 3 3 SECTION 7 3 4 AND 7 3 5 SECTION 7 3 6 SECTION 7 3 7 ...

Page 23: ...r screws 12mm diameter and corresponding plugs required to fix the U bracket on the wall or under the ceiling are properly dimensioned Procedure Remove the four TORX screws holding connector plates on both sides of GEO S12 EN54 Position the GEO S12 EN54 inside the U Bracket to desired angle U bracket oblong holes must be properly aligned with panels holes Apply Loctite 243 or equivalent to the eig...

Page 24: ...EN54 Apply Loctite 243 or equivalent to the 4 shoulder screws from VNI LBRK Position external plate from VNI LBRK kit and secure it using the 2 of the 4 shoulder screws Position L bracket from VNI LBRK kit and secure it to the cabinet using the 2 remaining shoulder screws Slings and shackles not provided are required to secure the cluster under the ceiling Horizontal Remove the four TORX screws ho...

Page 25: ...four screws 12mm diameter and corresponding plugs required to fix the bumper under the ceiling are properly dimensioned Procedure Set all GEO S12 EN54 sideways according to cluster configuration Remove the four TORX screws holding connector plates on upper side of all GEO S12 s EN54 Remove the connector plates from all GEO S12 s EN54 Position bottom counter plates angle plates and top counter plat...

Page 26: ... shoulder screws from the last GPI ANPL kit Position the GPI BUMPER bumper to required angle position and use the four shoulder screws to connect it the bumper to the top cabinet Flip GEO S12 EN54 cluster by 90 so that it is ready to be positioned under the ceiling Four screws 12mm diameter not provided are required to secure the bumper under the ceiling ...

Page 27: ...x slings and shackles not provided IMPORTANT Ensure that the ceiling is strong enough to hold 4 times GEO S12 EN54 cluster weight and that the cables suspension system required to fix the bumper under the ceiling is properly dimensioned Procedure Connect the bumper and the two L brackets using the screws washers and bolts provided in the VNI LBRK kit Proceed as in preceding sections 4 slings and 4...

Page 28: ... corresponding plugs required to fix the L brackets under the ceiling are properly dimensioned Procedure Set all GEO S12 EN54 side by side Remove the four TORX screws holding connector plates on upper side of all GEO S12 s EN54 Remove the connector plates from all Geo S12 s EN54 Position bottom external plates angle plates and top external plate from GPI ANPL kits to required inter cabinet angle v...

Page 29: ...e two U brackets from VNI ABRK kits on the outer cabinets next the angle plates and tight them to the cabinets using the shoulder screws provided with these kits using Loctite 243 or equivalent Four screws 12mm diameter not provided are required to secure the U brackets under the ceiling ...

Page 30: ...s from 0 2 to 3 15 ANPL2 ranges from 5 to 10 ANPL3 ranges from 16 to 30 4 x slings and 4 shackles not provided IMPORTANT Ensure that the ceiling is strong enough to hold 4 times GEO S12 EN54 cluster weight and that that the cables suspension system required to fix the cluster under the ceiling is properly dimensioned Procedure Proceed as in above section VNI LBRK being positioned on the outer cabi...

Page 31: ...d screws attaching the grid to the cabinet b The machine screws attaching the connecting plates to the cabinet c The screws attaching the directivity flanges to the front of the cabinet These fasteners should be regularly checked and tightened as necessary Cleaning The exterior of the cabinet and the rigging system can be cleaned with a damp cloth soaked in mild soapy water On no account use solve...

Page 32: ...ial to make such changes Audio Analysis Software recommended but not absolutely essential programs such as SystuneTM SmaartTM enable rapid and detailed analysis of the installation Consider taking a training course in using one of these tools if you are not already competent with them it will pay dividends in increased performance of the system 8 2 GEO S12 EN54 System Check List It is essential to...

Page 33: ...ium 16 Ohm driver with PDDTM HF Component 1 x 3 voice coil 1 4 throat 16 Ohms driver on a HR WavesourceTM Height x Width x Depth 344 mm x 674 mm x 378 mm 13 5 x 26 5 x 14 9 Weight Net 28 kg 61 8 lb Connectors 2 x NL4 4 poles connectors 1 1 Through 2 2 GEOS12 in passive mode 1 1 LF 2 2 HF in active mode Construction Baltic Birch Plywood with structured black coating Fittings 2 x Side handles Front ...

Page 34: ...TECHNICAL SPECIFICATIONS Page 34 53 System Manual GEOS12 EN54 9 1 2 Dimensions mm inches ...

Page 35: ...driver with PDDTM HF Component 1 x 3 voice coil 1 4 throat 16 Ohms Neodymium driver on a HR WavesourceTM Height x Width x Depth 344 mm x 674 mm x 378 mm 13 5 x 26 5 x 14 9 Weight Net 28 kg 61 8 lb Connectors 2 x NL4 4 poles connectors 1 1 Through 2 2 GEOS12 in passive mode 1 1 LF 2 2 HF in active mode Construction Baltic Birch Plywood with structured black coating Fittings 2 x Side handles Front F...

Page 36: ...TECHNICAL SPECIFICATIONS Page 36 53 System Manual GEOS12 EN54 9 2 2 Dimensions mm inches ...

Page 37: ...driver with PDDTM HF Component 1 x 3 voice coil 1 4 throat 16 Ohms driver on a HR WavesourceTM Height x Width x Depth 344 mm x 675 mm x 400 mm 13 5 x 26 6 x 15 7 Weight Net 27 kg 59 1 lb Connectors 2 x NL4 4 poles connectors 1 1 Through 2 2 GEOS12 in passive mode 1 1 LF 2 2 HF in active mode Construction Baltic Birch Plywood with structured black coating Fittings 2 x Side handles Front Finish Mold...

Page 38: ...TECHNICAL SPECIFICATIONS Page 38 53 System Manual GEOS12 EN54 9 3 2 Dimensions mm inches ...

Page 39: ...driver with PDDTM HF Component 1 x 3 voice coil 1 4 throat 16 Ohms Neodymium driver on a HR WavesourceTM Height x Width x Depth 344 mm x 675 mm x 400 mm 13 5 x 26 6 x 15 7 Weight Net 27 kg 59 1 lb Connectors 2 x NL4 4 poles connectors 1 1 Through 2 2 GEOS12 in passive mode 1 1 LF 2 2 HF in active mode Construction Baltic Birch Plywood with structured black coating Fittings 2 x Side handles Front F...

Page 40: ...TECHNICAL SPECIFICATIONS Page 40 53 System Manual GEOS12 EN54 9 4 2 Dimensions mm inches ...

Page 41: ...TECHNICAL SPECIFICATIONS System Manual GEOS12 EN54 Page 41 53 9 5 GEO S12 EN54 accessories 9 5 1 GPI BUMPER Parts X1 X4 X8 D8x20 M6 Dimensions Weight 14 5 kg 32 lb 27 2 691 10 0 254 8 4 214 ...

Page 42: ...TECHNICAL SPECIFICATIONS Page 42 53 System Manual GEOS12 EN54 9 5 2 VNI UBRK12 Parts X1 X8 X8 Dimensions Weight 6 kg 13 lb ...

Page 43: ...ECIFICATIONS System Manual GEOS12 EN54 Page 43 53 9 5 3 VNI LBRK Parts X1 X1 X2 D8x12 X2 D8x20 X2 M8 X2 M6x25 X2 M6 X2 M12x35 X4 M12 X2 M12 Dimensions Weight 1 6 kg 3 5 lb 11 9 301 0 4 10 1 7 44 2 0 51 0 5 13 0 3 8 ...

Page 44: ...L SPECIFICATIONS Page 44 53 System Manual GEOS12 EN54 9 5 4 VNI ABRK Parts X1 X1 X2 D8x12 X2 D8x20 X2 M8 X2 M6x25 X2 M6 X2 M12x35 X2 M12 X2 M12 Dimensions Weight 1 kg 2 2 lb 7 8 199 13 0 5 0 3 8 4 4 112 2 0 51 ...

Page 45: ...TECHNICAL SPECIFICATIONS System Manual GEOS12 EN54 Page 45 53 9 5 5 GPI ANPL1 Parts X2 X4 X8 D8x20 M6 Dimensions Weight 8 kg 17 6 lb 12 3 312 8 5 216 0 2 6 ...

Page 46: ...TECHNICAL SPECIFICATIONS Page 46 53 System Manual GEOS12 EN54 9 5 6 GPI ANPL2 Parts X2 X4 X8 D8x20 M6 Dimensions Weight 6 5 kg 14 3 lb 12 2 309 6 8 173 0 2 6 ...

Page 47: ...TECHNICAL SPECIFICATIONS System Manual GEOS12 EN54 Page 47 53 9 5 7 GPI ANL3 Parts X2 X4 X8 D8x20 M6 Dimensions Weight 6 6 kg 14 6 lb 11 5 292 6 6 168 0 2 6 ...

Page 48: ...TECHNICAL SPECIFICATIONS Page 48 53 System Manual GEOS12 EN54 9 5 8 GPT FLG Parts X2 X6 X6 Dimensions Weight 0 6 kg 1 3 lb 3 3 83 3 3 85 13 0 329 ...

Page 49: ...TECHNICAL SPECIFICATIONS System Manual GEOS12 EN54 Page 49 53 9 5 9 VNI IPCOV15 Parts X1 X1 X2 Dimensions Weight 0 9 kg 2 lb ...

Page 50: ...N54 12 10 Tangent Array Long Throw version GEO S1230 EN54 12 30 Tangent Array GEO S1230 ST EN54 12 30 Tangent Array Long Throw version NXAMP4x1mk2 Powered Digital TD Controller 4x1300W NXAMP4x2mk2 Powered Digital TD Controller 4x2500W NXAMP4x4mk2 Powered Digital TD Controller 4x4500W NX ES104 Ethersound Network Card for NXAMP NX DT104MK2 Dante Network Card for NXAMP NX AE104 AES Card for NXAMP ...

Page 51: ...or GEO S12 EN54 VNI LBRK Mounting plate for GEO S12 EN54 and GPI BUMPER VNI ABRK Mounting plate for GEO S12 EN54 and GPI BUMPER GPI ANPL1 GEO S12 EN54 Angle plate 0 2 to 3 15 GPI ANPL2 GEO S12 EN54 Angle plate 5 to 10 GPI ANPL3 GEO S12 EN54 Angle plate 16 to 30 GPT FLG Kit flange 120 horizontal dispersion for GEO S12 EN54 VNI IPCOV15 GEO S12 EN54 IP54 Connector box included ...

Page 52: ...USER NOTES System Manual GEOS12 EN54 Page 52 53 11 USER NOTES ...

Page 53: ...NEXO S A Parc d activité de la Dame Jeanne F 60128 PLAILLY Tel 33 3 44 99 00 70 Fax 33 3 44 99 00 30 E mail info nexo fr nexo sa com ...

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