Dynacord DPP 4012 User's Manual
Contents
1. o o 17 Remote Control CONNECtOF ooococccococo o 18 Specifications ooococococoncnno oo ooo 19 Block Diagram 1 0 eee eee eee 30 12 IMPORTANT SAFETY INSTRUCTIONS The lightning flash with arrowhead symbol within an CAUTION equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the RISK OF ELECTRIC SHOCK ss DO NOT OPEN product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons WARNING To REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE AVIS RISOU DE CHOC ELECTRIOUE NE PAS OUVRIR 1 2 3 4 5 6 7 The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintance servicing instructions in the literature accompanying the appliance Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with a damp cloth Do not block any of the ventilation openings Install in accordance with the manufactures instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus that produce heat f Only use attachments accessoris specified by the manufacturer 10 Refer all servicing to qualified service personnel Servicing i2. O PROMATRIX SYSTEM REMOTE CONTROL 2 ON OFF MODULES 5 BATTERY REMOTE ON 6 POWER FAIL OUT 7 DELAY OUT 8 GND 10 24V IN MODULES 11 24V IN TOGGLE 1 ON OFF TOGGLE 3 GND 4 MAINS REMOTE ON 9 24V o LN a 5 o LN o LN o aly a Y LAN o LY o La figure 2 pin assignment of the remote control plug example for a remotely controlled application 1 ON OFF TOGGLE INPUT 2 ON OFF MODULES INPUT 3 GND 4 MAINS REMOTE ON OUTPUT ON OFF function of the supply output for the modules MODULE OUT through the pulse contact to the negative potential Only functions when pin 11 carries an analogous supply voltage and when the internal jumper J502 is set to open can be used to remotely switch the PA system ON OFF The external power failure recognition only functions when the needed supply voltage is connected to pin 11 and when the internal jumper J 502 is in place It can also be used for controlling the PA installation whenever another phase fails In that case identical functions are carried out as if a failure in the mains supply of the DPP 40xx would occur Contact connected to ground is equivalent with an ext mains failure ON function of the supply output for the modules MODULE OUT through permanent contact to the negative potential Only functions when pin 10 carries an analogous supply voltage can be used to remotely switch the PA system via the PROMATRIX System ON OFF Neg
3. alarm devices voice reproduction etc that can be switched off during a power outage during which time the PA system should operate in the stand by mode Switching off unnecessary devices during the occurrence of a power failure is preferable otherwise the battery is unnecessarily strained The output employs a softstart function that controls the initial current inrush preventing the main supply from interference by possible DYNACORD PROMATRIX SYSTEM capacitive loads connected This output is controlled by the inputs ON OFF TOGGLE pin 1 of the remote control connector or ON OFF MODULES pin 2 If the ON OFF MODULES input is connected to the ground potential the MODULES OUT output is constantly activated otherwise it is constantly deactivated The input is controlled from the DPM 4000 or from an alarm or gong signal module The input ON OFF TOGGLE can be used for installations where the PA system has to be switched on off via remote control e g systems that include DEM modules A ground potential contact of the input switches the system on another one switches the system off The ON OFF MODULES input s priority in the on state overrides ON OFF TOGGLE The ON OFF TOGGLE condition is also stored for the time of power failure Switching the appliance s mains switch off always sets the TOGGLE state to off as well When utilizing the ON OFF TOGGLE and ON OFF MODULES it is important
4. lt gt DYNACORD PRO MATRIXO OWNER S MANUAL SS SS FER DPP 4004 DPP 4012 24V POWER SUPPLY RACK UNIT DYNACORD DPP 4012 12A POWER SUPPLY amp MANAGER Performance Features e 19 rack size with 2 HU primary sync switch mode power supply supports any 24 VDC modules in PA systems covered mains switch e status indicator LEDs mains and battery e smooth initial current inrush e short circuit protected e forced ventilation mains voltage 104 127 207 253 VAC internally switchable e rernote output for the remote switching of power amplifiers e remote output for the remote switching of the battery supply of power amplifiers emergency power supply via battery input connector e switched mains output max 1 A e delayed control output for the release of alarm gong and summing modules direct output 24 V max 4A 12A e switched 24 V output for the connection of modules e continuous emergency power supply via external battery module e output for the connection of modules that need persistent power supply e g DPM 4000 4001 max 4A 12A e output for power fail recognition CONTENTS Performance Features cee eaeee 11 Important Safety Instructions 13 Front VICW ss iaee a io 14 Rear VIEW nites ahd Petes E aed ay 14 Utilization eo ic eerie ed 15 First Operation pn cecidere e prere i renger eih 15 FUNCUIONS pci A Brae hess 15 Switching The Mains Voltage
5. Mains frequency range Power consumption in idling mode Power consumption at nominal load Battery power supply Battery voltage Current consumption in idling mode Current consumption at nominal load Current power handling capacity with MAINS REMOTE ON Current power handling capacity with BATTERY REMOTE ON Current power handling capacity with DELAY OUT Input current ON OFF TOGGLE Input current ON OFF MODULES Output data Nominal output voltage Nominal output current with forced ventilation Residual voltage standing wave d mV pp Mains stabilization Safety Radio interference Environmental temperature Dimensions W x H x D Depth incl connections Weight DPP4004 230 VAC 10 115 VAC 10 50 60 Hz 20 VA 120 VA 24 V 10 30 0 17A 41A 1A 1A 0 1A gt 2 2 mA ACTIVE gt 2 2 mA ON 24 V 4A lt 100mV pp 1 EN 60065 EN 55022 B EN 50082 1 EN 61000 4 2 4 6 ENV 50204 5 CT 40 C PROMATRIX SYSTEM DPP4012 230 VAC 10 115 VAC 10 50 60 Hz 20 VA 360 VA 24 V 10 30 0 17 A 121A 1A 1A 0 1A lt 1mA inactive lt 1mA OFF 24V 12A lt 100mV pp 1 EN 60065 EN 55022 B EN 50082 1 EN 61000 4 2 4 6 ENV 50204 EN 61000 3 2 EN 61000 3 3 5 CT 40 GC 19 x 2 HU 483 x 88 x 330 mm 400 mm 7 kg 400 mm 7 kg
6. ative potential for the inputs 1 and 2 in case the internal supply voltage is utilized for the remote control Control output for power amplifiers of the PROMATRIX SYSTEM without network operation and for power amplifiers of the DEM System signals the switching on command of the mains supply via contact to the ground potential 5 BATTERY REMOTE ON OUTPUT Control output for power amplifiers of the PROMATRIX SYSTEM 6 POWER FAIL OUT OUTPUT 7 DELAY OUTOUTPUT GND 24V OUTPUT 10 24V IN MODULES INPUT 11 24V IN TOGGLE INPUT without network operation and for power amplifiers of the DEM System signals the switching on command of the battery supply via contact to the ground potential Signals the stable presence of the mains as well as internal 24 V supply voltage via 24 V output voltage internal resistance 1 kQ Signals the PA system s ready for operation state via 24 V output voltage and can be used to control alarm gong summing modules of the DEM System Negative Potential for the output 7 Supply output for the inputs 1_and 2 cannot be used for any other purpose Supply input for the MODULES input has either to be connected to pin 9 or needs 24 V supply from an external source Supply input for the TOGGLE input has either to be connected to pin 9 or needs 24 V supply from an external source DYNACORD SPECIFICATIONS Mains power supply Operational voltage internally selectable through bridging
7. city is 4 A the DPP 4012 provides 12 A The output offers internal short circuit protection and it can be operated without load It also serves to use the appliance as plain power supply without battery supply and without remote control The output SWITCHED OUT 16 is meant for the connection of the DPM 4000 or other external devices that need non interrupted emergency power supply With the DPP 4004 this connector s maximum power handling capacity is 4 A the DPP 4012 provides 12 A The output offers internal short circuit protection and it can be operated without load Usually this output is connected to the internal switch mode power supply so that the connected load is supplied with the needed voltage In case of temporarily insufficient mains supply power failure malfunctioning of the switch mode power supply or thermal overload of the DPP 40xx the SWITCHED OUT 16 is switched to battery supply when present within fractions of a second providing gapless power supply to the connected devices When the mains is present again or after solving the problem that caused the malfunction the appliance automatically returns with a delay of 600 ms to mains operation If there is no battery present during the occurrence of a mains complication the DPP 40xx behave as if the front mains switch has been switched off except for the fact that the MAINS LED is still lit The output MODULES OUT 14 is meant for the connection of devices relay fields
8. ctions of the DPP4004 4012 The power supply rack units DPP 4004 and 4012 were designed to supply PA systems with or without emergency battery power supply with the necessary power They can also be used to remotely control on off several functions Managing the switching between mains and battery supply is performed automatically Using the mains switch 1 main switch function on the front of the appliance it is possible to turn the system power off completely To prevent inadvertent erroneous switching a cover lid can be installed with the switch being ion its ON position When the switch is set to OFF all outputs are without current and the MAINS 2 and BATTERY 3 LEDs are not lit With the mains switch being engaged the internal 24 V power supply is provided with mains voltage At the same time the mains output connector on the rear of the appliance gets mains supply max 1 A allowing the connection of external low level power consumers tape decks etc With the mains switch being engaged and when the appliance is correctly connected and the mains is present the MAINS LED will light Correspondingly the BATTERY LED is lit when a battery power source providing 24 V is correctly connected to the BATTERY IN connectors 12 and 13 and with the mains switch being engaged The output voltage of the internal power supply is present at the DIRECT OUT 9 connector With the DPP 4004 this connector s maximum power handling capa
9. e socket 5 F501 230 V AC mains fuse T2 5A H 250V H high switching ability 1500 A has to be replaced using an original fuse only fuse socket 5 F501 115 V AC mains fuse T5A 250V fuse socket 7 F502 output mains fuse T1A 250V fuse socket 11a F602 pole battery fuse T15A 32V DC fuse socket 11b F601 pole battery fuse T15A 32V DC DPP 4004 fuse socket 5 F501 230 V AC mains fuse T2 5A H 250V fuse socket 5 F501 115 V AC mains fuse T5A 250V fuse socket 7 F502 output mains fuse T1A 250V fuse socket 11a F602 pole battery fuse T15A 32V DC fuse socket 11b F601 pole battery fuse T15A 32V DC RI at Il 230V _ 115V 1 Netzspannungsumschalter EN nur DPP 4004 mains selector switch El only DPP 4004 Bi es A EN E Aufkleber C label mains selector DPP 4004 and DPP 4012 Netzspannungsw hler DPP 4004 u DPP 4012 1 1 gt xo A a a ES a 7 ae a TT TIT DYNACORD 5 Remote Control Connector REMOTE CONTROL z T zn D iw OFF w z ee w O2 57 da E23 38 so gu a 00 Es aa sE HE off 133 000zZzt 3 0333 ZZZI XOUZNANaA 00021 00 NOMOFTNONRNMDADLSE EE Se oO ee D LN o LN EE IN Oo A oO e figure 1 To 4 a
10. election only to be carried out by a qualified service technician After adjusting the mains voltage operating the DPP 4004 4012 power supplies with 115 V is also possible The adjustment has to be carried out before the operation Remove the cover plate Insert the flat wire bridge on the printed board assembly 86245 into the 115V position red conductor With the DPP 4004 additional switching of a switch mode power supply is necessary The correspondent switch is located inside the switch mode power supply see yellow label Remove the front panel 4 screws Using a suitable screwdriver size 1 the mains voltage selector switch which is located behind the perforated coverage has to be set to the 115V position A silvery label stating different voltages is located on the right inside of the enclosure After switching the appliance to 115V operation the corresponding label has to be removed and attached to the rear panel so that it covers the imprinted marking 230V below the mains connector The following only applies to the DPP4012 Exchanging the mains fuses to operate the appliance with 115 V AC Replace the mains fuse T2 5A H for 230 V operation located in the fuse socket 5 with a T5A type fuse The label on the rear panel T2 5A H which is located below the fuse socket 5 has to be replaced by the T5A label Lock the top cover plate and the front panel in place 4 1 Fuses IEC 127 5 x 20 mm DPP 4012 fus
11. pply An output voltage of 24 V indicates that the mains supply is present and stable The output s internal resistance is 1 kQ It is meant for the connection of the DPM 4000 indicating mains failure conditions The control output pin 7 DELAY OUT on the REMOTE socket 10 is switched to 24 V with a delay of approximately 6 seconds after activating the output MODULES OUT This function can be used to signal that the installation is ready for operation after booting the system In installations incorporating DEM modules the output provides the release function Pr res with rring mains failur In a standard application with mains and emergency battery supply the outputs SWITCHED OUT and MODULES OUT are switched to battery supply when a mains failure occurs Despite POWER FAIL OUT signals the loss of mains power and the connected power amplifiers are switched from mains supply to battery supply via the outputs MAINS REMOTE ON and BATTERY REMOTE ON When the mains returns these functions are reversed after a delay of approximately 600 ms In case the power is gone for a longer period of time the battery serves as emergency power supply until the cut off voltage of 21 V is reached When declining that threshold for the first time all outputs are being switched off After the mains being present and stable again the outputs are switched on again This prevents over discharging the battery DYNACORD PROMATRIX SYSTEM 4 Mains Voltage S
12. put negative pole battery flat connector input 24 VDC DC output via flat connector 24 V 4 A DPP4004 or 24 V 12 A DPP4012 switched DC output via flat connector negative pole DC output via flat connector for the PROMATRIX SYSTEM persistent power supply ventilation louvres airflow in ventilation louvres airflow out DYNACORD PROMATRIX SYSTEM 1 Utilization The switch mode power supply rack units DPP4004 4012 are meant for the incorporation into 19 rack shelf systems and serve to supply PA system installations with the operational voltage of 24 V The switch mode power supplies DPP4004 4012 can be operated as single units together with the PA system PROMATRIX or battery powered as well as together with the DYNACORD DEM system Caution It is not permissible to expose this appliance to dripping or splashing water 2 First Operation The switch mode power supply rack units DPP4004 4012 are to be operated on the 230 VAC mains supply Internally switching the appliances to different voltages is possible please refer to the paragraph 4 adjusting the mains voltage Connecting the power supplies is only licit on a accurately installed 3 pole mains outlet The mains outlet connector 6 is meant for convenient connection within rack shelf systems It is possible to connect other devices to the mains output 6 using a common mains cord A maximum power consumption of 1 A should not be exceeded 3 Fun
13. s required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been go For US and CANADA only Do not defeat the safety purpose of the grounding type plug A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety When the provided plug does not fit into your outlet consult an electrican for replacement of the absolete outlet IMPORTANT SERVICE INSTRUCTIONS 1 Security regulations as stated in the EN 60065 VDE 0860 IEC 65 and the CSA E65 94 have to be obeyed when servicing the appliance 2 Use of a mains separator transformer is mandatory during maintenance while the appliance is opened needs to be operated and is connected to the mains 3 Switch off the power before retrofitting any extensions changing the mains voltage or the output voltage 4 The minimum distance between parts carrying mains voltage and any accessible metal piece metal enclosure respectively between the mains poles has to be 3 mm and needs to be minded at all times The minimum distance between parts carrying mains voltage and any switches or breakers that are not connected to the mains Secondary parts has to be 6 mm and needs to be minded at all times 5 Replacing special components tha
14. t are marked in the circuit diagram using the security symbol Note is only permissible when using original parts 6 Altering the circuitry without prior consent or advice is not legitimate 7 Any work security regulations that are applicable at the location where the appliance is being serviced have to be strictly obeyed This applies also to any regulations about the work place itself 8 All instructions concerning the handling of MOS circuits have to be observed NOTE uN SAFETY COMPONENT HAS TO BE REPLACED WITH ORIGINAL PART ONLY DYNACORD PROMATRIX SYSTEM DYNACORD DPP 4012 i O O O 12A POWER SUPPLY amp MANAGER OA OA Ole 2 IN o gt cE ARMING Taaa Tw ano HOA A eey anh Jo ESS A CC fete DPP 4012 HHHRRF E 0 7 Ania om E se 0 iman 4 5 6 7 8 9 10 1 1213 14 15 16 covered mains switch mains LED indicator off when the mains switch is not engaged battery LED indicator off when the mains switch is not engaged mains input connector mains fuse input connector mains output connector mains fuse output connector ground lift switch DC output via flat connector 24 V 4 A DPP4004 or 24 V 12 A DPP4012 direct GROUND remote control connector for pin assignment refer to diagram 1 battery fuse input negative pole battery fuse input positive pole battery flat connector in
15. to remember that the pin assignment of the floating inputs corresponds to the illustration in chapter 5 figure 2 The ON OFF TOGGLE function is deactivated when the appliance is shipped from the factory To activate the function the appliance has to be separated from the mains and the internal jumper has to be set to open This input can also be used to detect whether another phase failed The corresponding jumper must be in place When short circuiting the contact and ground the appliance reacts as if its own mains failed In case external phase monitoring is not wanted leave this input unused The control output pin 4 MAINS REMOTE ON on the REMOTE socket 10 carries ground potential when the output MODULES OUT 14 is switched on and with the mains supply being constantly present This output can be used to switch remotely controllable power amplifiers of the PROMATRIX and the DEM Series to mains supply The control output pin 5 BATTERY REMOTE ON on the REMOTE socket 10 carries ground potential when the output MODULES OUT 14 is switched on and with the mains supply being unstable This output can be used to switch remotely controllable power amplifiers of the PROMATRIX and the DEM Series to battery supply The control output pin 6 POWER FAIL OUT on the REMOTE socket 10 signals the loss of the mains supply main under voltage mains failure temperature overload with insufficient output voltage of the switch mode power su
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