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USER MANUAL

UP 9501

UP 9502

UP 9504

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DXT 9000

SYSTEM AMPLIFIERS

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Summary of Contents for UP 9501

Page 1: ...USER MANUAL UP 9501 UP 9502 UP 9504 DXT 9000 SYSTEM AMPLIFIERS ...

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Page 3: ... OPERATING AS DXT 9000 SYSTEM COMPONENTS USE AS GENERIC AMPLIFIER AUDIO SET MENU CALIBRAT MENU ROUTING MENU SYSTEM MENU INFO MENU DISPLAY TEXT MESSAGES INTERNAL JUMPER SETTINGS CONNECTION EXAMPLE SPARE AMPLIFIER UP 9501 CONNECTION EXAMPLE GUIDANCE ON THE MEASUREMENT OF THE SPEAKER LINE IMPEDANCE SPECIFICATIONS APPENDIX 4 5 6 10 11 12 16 20 21 21 22 25 25 25 25 26 27 28 29 30 34 35 TABLE OF CONTENT...

Page 4: ...t be stepped on or crushed by objects To prevent the risk of electric shock never open this product there are no parts inside that the user needs to access The mains plug is used to disconnect the device and it shall remain readily operable 2 2 SECONDARY EMERGENCY POWER SUPPLY THROUGH BATTERIES The apparatus operating voltage is 48 V dc therefore it is necessary to connect in series several batter...

Page 5: ...e the assembly to overturn 11 Mechanical and electrical factors need to be considered when installing a professional audio system in addition to those which are strictly acoustic such as sound pressure angles of coverage frequency response etc 12 Hearing loss Exposure to high sound levels can cause permanent hearing loss The acoustic pressure level that leads to hearing loss is different from pers...

Page 6: ...loudspeaker lines A system that requires a higher output power or a larger number of zones can be obtained by adding one or more system amplifiers model UP 9501 1 x 500 W UP 9502 2 x 250 W or UP 9504 4 x 125 W to the MX 9502 MX 9504 connected through the dedicated RCF FLEXCOM data link port MU 9186 is another main unit model similar to MX 9502 MX 9504 but without internal power amplifiers Since da...

Page 7: ...Ethernet port on main units allows to get the complete remote control of the entire system The Ethernet port on main units allows to get the complete remote control of the entire system DXT 9000 devices have programmable logic inputs and outputs checked by the system itself or by the connected security emergency devices such as fire alarm systems Each component has its own digital address DXT 9000...

Page 8: ... SYSTEM WITH MU 9186 MAIN UNIT FALLBACK EMERGENCY MIC PAGING MIC BM 9802 BM 9804 BE 9808 MUSIC SOURCES FIRE ALARM SYSTEM MX 9504 PC FALLBACK EMERGENCY MIC PAGING MIC BM 9802 BM 9804 BE 9808 MUSIC SOURCES FIRE ALARM SYSTEM MU 9186 PC 100 V 70 V LOUDSPEAKERS LINES UP 9501 UP 9502 UP 9504 ...

Page 9: ... SYSTEM WITH NETWORK 100 V 70 V LOUDSPEAKERS LINES UP 9502 FALLBACK EMERGENCY MIC PAGING MIC BM 9802 BM 9804 BE 9808 MUSIC SOURCES FIRE ALARM SYSTEM MU 9186 R PC FALLBACK EMERGENCY MIC PAGING MIC BM 9802 BM 9804 BE 9808 MUSIC SOURCES FIRE ALARM SYSTEM MU 9186 R PC ...

Page 10: ...r each channel Every amplified output is a monitored 100 V 70 V loudspeaker line The only model UP 9501 1 x 500 W can be set as the spare amplifier for one or more amplifiers that automatically replaces the faulty one The spare amplifier of a system system part shall be necessarily installed into the same rack cabinet where amplifiers to be replaced in case of fault are already placed A local FALL...

Page 11: ...rced ventilation controlled by a thermostat and can be stacked without spaces or ventilation panels Air ventilation is horizontal so it is necessary to keep open the lateral sides Rack cabinets shall have At least an IP 30 rating A door with glass or a thin metal mesh through which the warning and emergency light indications are clearly visible according to regulations ...

Page 12: ...nction or the main POWER 41 switch on the rear panel 2 ESC Escape button press to quit the displayed menu 3 Six buttons to select the respective functions shown on the display 4 CONTROL SELECTION rotary encoder and push button to select Turn the control clockwise to scroll the displayed downwards or increase the selected parameter value Turn it counterclockwise to scroll the menu upwards or decrea...

Page 13: ... operating properly The LED is lit when no faults are detected on any system device 10 GENERAL FAULT Yellow No One or more faults have been detected including problems on power supply so it can be lit even if the AC PWR 6 and DC PWR 7 green LEDs are off The LED gets lit even in case of failure of any peripheral unit If a logic input GPI is set to obtain a fault remote indication of an external dev...

Page 14: ... will be off but the reset event will remain in the SYSTEM FAULT LOG 18 PWR SUPPLY FAULT Yellow Yes Power supply fault internal power supply internal boards or external power supply A logic input GPI needs to be linked to the logic output of the external power supply unit and set to EXTERNAL EVENT FAULT A possible external power supply unit fault is displayed as EXTERNAL PSU FAULT 19 LOCAL FAULT Y...

Page 15: ... fault This indication depends on either a broken short circuited cable or no data transmission for example due to a damaged serial port or remote device unavailable 25 LOGIC INPUT FAULT Yellow No GPI fault The LED gets lit when the logic input is monitored and its respective line is open or shorted A logic input GPI needs to be monitored when linked to a fire alarm system to activate pre recorded...

Page 16: ...EDUCETHERISK OFFIREORELECTRICSHOCK DONOT EXPOSETHISEQUIPMENTTORAINOR MOISTURE DONOTREMOVECOVER NOUSERSERVICEABLEPARTSINSIDE REFERSERVICINGTOQUALIFIEDPERSONNEL WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION SERIAL NUMBER GENERALPURPOSEOUTPUTS 1 2 3 4 5 6 7 8 RELAYOUTPUTS contactload0 3A 24VDC BGM3 AUXINPUT GND FALLBACKINPUT CMD GND AUDIO GENERALPURPOSEINPUTS Max100mA 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 17: ...evice is linked to a DXT 9000 system main unit The logical inputs 9 to 12 can be activated by connecting the 24 V DC 35 output to each logic input Possible logic states inactive active Hot Cold GND Ground For monitoring purposes the two CMD contacts should normally be powered by 24 V dc voltage available from the 24 V DC 35 FALL BACK input state depends on presence and polarity of the voltage at t...

Page 18: ...resistors are necessary when the logic output GPO is linked to a logic input GPI of another device and the line monitoring is required The first resistor 470 Ω is used to get the ACTIVE state the second 10 kΩ to get the IDLE state If a jumper is set to the BC position the two resistors are overridden the internal relay contact is directly connected The logic outputs are enabled only if the device ...

Page 19: ... the internal amplifier channel B 125 W 39c UP 9504 SPEAKER LINE OUT 100 V 70 V loudspeaker LINE C output of the internal amplifier channel C 125 W 39d UP 9504 SPEAKER LINE OUT 100 V 70 V loudspeaker LINE D output of the internal amplifier channel D 125 W 40 Power cord input to be connected to a mains earthed socket only 41 POWER switch 0 OFF I ON 42 Input for 48 V dc power supply removable screw ...

Page 20: ... of a single channel shall not exceed 250W See the UP 9501 model for loudspeaker connection UP 9504 This model has 4 independent channels A B C D LINE A 39a LINE B 39b LINE C 39c LINE D 39d The total power of all connected loudspeakers of a single channel shall not exceed 125 W See the UP 9501 model for loudspeaker connection note only one output per channel 70 100 v 0 70 100 v 0 70 100 v 0 LOUDSP...

Page 21: ...ide the display there are 6 buttons 3 3 on the left 3 on the right to select the correspondent displayed options The ESC 2 button below the display on the right allows to quit the displayed menu Turn and press the CONTROL SELECTION 4 encoder to select parameters and change their values The software initial main menu is shown as MAIN in the top left hand corner of the display The complete menu path...

Page 22: ...er cutoff frequency BYPASS Select either ON filters bypassed or OFF filter inserted 3 BAND EQ The three bands are semi parametric equalizers that allow to choose the centre frequency and adjust its level AUDIO SET MENU SOTTOMENU DESCRIPTION 1 INPUT Audio input settings 2 OUTPUT Audio output settings 3 MONITOR Audio monitoring level Menu that allows to set input output parameters and audio monitori...

Page 23: ...its level PARAMETERS COMPRESSOR The compressor does not modify a signal having a level lower than the predetermined threshold and compresses a signal ratio 3 1 with a higher level The threshold can be set to three different levels 30 dBu curve 1 20 dBu curve 2 10 dBu curve 3 CURVE 2 CURVE 1 CURVE 3 PARAMETERS ATTACK Adjusts the compressor attack time POST GAIN Adjusts the output gain useful to min...

Page 24: ...udio channel chosen by the MONITOR parameter in the ROUTING menu among OUT 1 2 3 4 audio outputs INT SINE internal sine wave BUS 1 2 3 4 internal buses BGM3 or AUX IN audio inputs ZERO no selection AUDIO SET MONITOR SUBMENU AUDIO SET OUTPUT SUBMENU BAND n I II III IV V FREQ Centre frequency setting GAIN Gain setting BYPASS EQ Select either ON equalizer bypassed or OFF equalizer inserted LEVEL Audi...

Page 25: ...he audio output OUT 1 2 3 4 that correspond to its respective internal amplifier to carry out its calibration Menu concerning the audio matrix where to match sources and destinations After selecting an audio output OUT 1 OUT 2 OUT 3 OUT 4 use the CONTROL SELECTION 4 encoder to choose an audio channel to be sent to the selected output among BGM 3 AUX IN BUS 1 BUS 2 BUS 3 BUS 4 or ZERO no selection ...

Page 26: ...ply unit too low voltage STND BY PSU VOLTAGE FUSE FLT Internal stand by power supply unit blown or not present fuse SYS OK System operating properly SPEAKER LINE xx DISABLED Loudspeaker line disabled AMPLIFIER xx DISABLED Amplifier disabled MICROPROCESSOR xx FLT Microprocessor fault MAIN POWER SUPPLY FAULT Internal main power supply unit fault MAIN POWER SUPPLY OVERHEAT Internal main power supply ...

Page 27: ...ogic input GPI 1 can be linked to an external device having its own output voltage JP 10 Jumper inserted ON normal operation of the second logic input GPI 2 which can be connected to a dry closing contact Jumper removed OFF the second logic input GPI 2 can be linked to an external device having its own output voltage IMPORTANT internal jumper setting shall be carried out only by either RCF or an a...

Page 28: ...28 ENGLISH MP3 MU 9186 MU 9186 R MX 950x UP 950x BUS IN BUS OUT A1 B2 A2 B1 CONNECTION EXAMPLE ...

Page 29: ...29 ENGLISH SPARE AMPLIFIER UP 9501 CONNECTION EXAMPLE UP 9501 9502 9504 UP 9501 9502 9504 SPARE UP 9501 ...

Page 30: ...r so each has its own measurable impedance range Single channel amplifier max power 500 W Dual channel amplifier max power 250 W per channel Four channel amplifier max power 125 W per channel In a 100 V or 70 V constant voltage line the minimum measurable impedance Zmin can be estimated in all the three cases considering a load having double the maximum output power Pmax on a single line and ignor...

Page 31: ...lt Too high tolerance the system will not report any fault even with a line damage that excludes most speakers EN54 16 standard requires the system to indicate speaker line faults short or open circuits and not a single speaker fault Therefore a single speaker fault is tolerable but not the loss of a line section In a 100 70 V line all speakers are linked in parallel so a short circuit total imped...

Page 32: ...ecessary to connect at the end of lines devices having an impedance at 20 Hz that allows the calibration in the proper range of each channel and low enough to make it possible to detect the opening of the last line segment These devices are just named End Of Line hereafter abbreviated as EOL EOL END OF LINE FEATURES AND USE GUIDELINES EOL are reactive loads having an impedance 200 Ω at the resonan...

Page 33: ...constraints about EOL EOL number shall not exceed the maximum amount as indicated previously NOTE the line impedance Zline here is considered at the frequency of 20 Hz which is not equal to the one measured by an impedance meter at 1 kHz In case of a single line having a particularly low impedance load or lines including horn speakers open circuits at 20 Hz it will be necessary to add more EOL in ...

Page 34: ...nse 3 dB Input impedance 1 kHz Signal noise ratio FALL BACK command voltage AUX INPUT Input sensitivity Frequency response 3 dB Input impedance 1 kHz Signal noise ratio BGM 3 audio input Input sensitivity Frequency response 3 dB Input impedance 1 kHz Loudspeaker line outputs Output voltage Number of internal amplifiers Max power of each amplifier Load minimum impedance for each amplifier Loudspeak...

Page 35: ...8 mm 365 mm 19 rack 2 units 7 8 kg UP 9501 8 0 kg UP 9502 8 3 kg UP 9504 APPENDIX DXT 9000 COMPLIANCE OPTION LIST WITH EN 54 16 REQUIREMENTS 7 3 Audible warning 7 6 2 Manual silencing of the voice alarm condition 7 7 2 Manual reset of the voice alarm condition 7 8 Output to fire alarm devices 8 3 Indication of faults related to the transmission path to CIE 9 Disablement condition 10 Voice alarm ma...

Page 36: ...see DXT 9000 operational manuals 7 3 7 6 2 7 7 2 7 8 7 9 8 3 9 10 11 12 13 14 Audible warnings Manual silencing of the voice alarm condition Manual reset of the voice alarm condition Output to fire alarm devices Voice alarm condition output Indication of faults related to the transmission path to the CIE Disablement condition Voice alarm manual control Interface to external control device s Emerge...

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Page 40: ... uk RCF France tel 33 1 49 01 02 31 e mail france rcf it RCF Germany tel 49 2203 925370 e mail germany rcf it RCF Spain tel 34 91 817 42 66 e mail info rcfaudio es RCF Belgium tel 32 0 3 3268104 e mail belgium rcf it RCF USA Inc tel 1 603 926 4604 e mail info rcf usa com Except possible errors and omissions RCF S p A reserves the right to make modifications without prior notice ...

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