Dynacord 24V/65 User's Manual
Contents
1. A DEM 313 BATTERY CHARGER n 316 317 1 EMERGENCY BATTERY E 7 1 F501 F503 016 001 FOOL B501 B504 18015 INPUT pa l EXE oT to 240 output CHARGE zw Loap CURRENT F05 T F008 d T MINUS 1 MAINS OUTPUT 8502 230v 50H2 mJ LOW VOLTAGE 4244 OUTPUT max i Sori 1 CURRENT p CONTROL Wye 014 207 MODE CONTROL lal MINUS CONTROLLER H vl T g I 1 toe oo eee E 4 TEMPERATURE 1 Li ca E ONIROE CONTROL ERIS m 890172 BATTERY CHARGER 85254 Il 1222 1 BATTERY CONTROL pow as ee L i MONI TORING rA A een 8 HHH 0 1 Bite COLLECTIUE uu 13 HUE U A METER 87134 BATTERY CONTROL 87131 paren CONTROL i 2 4 BATTERY CONTROL connection The battery drawers are equipped with a exhaustive discharge protection which is controlled by the monitoring module in the charging device DEM 313 The monitoring circuit checks whether the battery s discharge voltage has been reached when the batteries are discharged If the battery voltage is less than 19 5 V measured2. 344121 Es 8008 lt gt F009 7 5 B9 1 BS Boos Lll 144002 1N4002 B010 B 11 11 B11 Boll 24U OUTPUT 75 812 11 B12 12 813 14 Fr 2 FOl 7 58 B14 B014 2 al al m 5 i S uc SS Se NOTE 1 Y I 150A 15 the maximum 1 8 22 7 dig 5 85222 2 De shared by Q p m and must be shared by the output pins Foo 7 59 BOOL d F002 7 58 p gt g2 B002 F003 7 50 BOO3 8020 F004 7 5 8004 240 OUTPUT F005 7 5 11 B5 Boos 1 1 001 1 0 F006 7 5A B6 1 B6 8006 N SEX r N F007 7 58 B7 B007 12U765Ah 344 Mi MN i F008 7 5 I i 0002 lt gt 009 7 50 009 4 144002 1N4002 F010 7 54 510 11 BIO Bolo l 5021 FOI 7 SR B011 24U OUTPUT 7012 7 58 512 BI2 12 F013 7 Ba B13 013 F 24 014 7 58 4 B14 014 8017 11 DISCHARGE BATTERY 017 4 _ CONTROL CONTROL EEEE E ERTEN A ET et 317 GARANTIE Das Werk leistet Garantie fiir alle nachweis baren Material und
3. mum F003 7 565 0 m 240 OUTPUT B020 gt Fos 7 59 8004 NOTE 1 F005 7 5A 85 11 B5 B005 F006 7 5A 6 1 6 B006 i 001 0 ig 12U 65An qd F007 PE M N E497 POL 207 E 344121 sore 1 the maximum 0002 0001 FO08 7 58 58 1 Boos current available from the emergency battery O and must be shared by F009 7 58 59 1 B9 Boos the output pins 5 FOIO 7 5A B010 O B10 14 B10 010 24U OUTPUT 7 5A BO B11 1 lt B11 012 7 58 812 1 B12 8012 7013 7 54 1 8013 G FQ 3514 1 B14 B014 lt gt 1N4002 1N4002 O B021 88077 DEM 207 89017 x ROO ol e F015 21 m B15 1 15 CHARGE CURRENT nz Bl6 8016 amp CHARGE CURRENT 1 3502 16 x ie en 017 1 UR 2 el 9 B002 8001 017 4 Em LVR 5 5 BO22 17 5 u amm TEMP ES BO17 6 eS amp NOTE 2 FOI5 15A 016 15A DEM 317A 822011 85220 71 E FooL 7 50 11 Ea i B002 8003 B020 0 0 24 OUTPUT
4. at the battery poles the consumers are disconnected from the battery and the battery is thus reliably protected from exhaustive discharge Note Ifthe 15 pole plug connector BATTERY CONTROL has not been correctly connected with the charging device or if the battery voltage is lower than the discharge voltage the battery outputs are not live The connection of the temperature sensor for the temperature tracking of the battery voltage takes place via contact 5 temp and contact 6 temp of the 15 pole plug connector BATTERY CONTROL to the charging device DEM 313 If the connection is faulty the temperature tracking does not work and the battery will not charged Also see the operating instructions for the charging device In the case of the battery module DEM 317 the temperature sensor is located in the module DEM 317A 2 5 Connection for battery charging Connection of the charging device to the battery takes place via the flat pin connector CHARGE CURRENT The plus pole of the charging device is to be connected to the plus pole of the battery and the minus pole of the charging device is to be connected to the minus pole of the battery Please also see the operating instructions of the charging devices 3 Notes for the user 3 1 Use of the battery is to be avoided in the following locations areas exposed to direct sunlight areas with excessive radioactivity infrared radiation or ultra violet radiation areas with organic
5. duration at the end of the stored energy time When selecting new batteries the user should make sure that their capacity is sufficient to compensate the capacity loss due to natural ageing of the batteries during the prescribed service life 2 Commissioning the battery module 2 1 Battery module DEM 316 DEM 317 The following points must be observed The battery may only be connected to the charging apparatus without load i e all types of consumers must be disconnected and when the mains is switched OFF The battery must be charged directly after discharging The battery must not be left uncharged It becomes impossible to maintain a charge if the battery is left uncharged for any length of time Please ensure that the temperature inside the rack is always within the admissible temperature range specified in the data sheet 2 2 Battery module DEM 317 A and DEM 317 B The followin ints m rv The insulated screw terminals on the rear side of the battery module DEM 317 are directly connected to the battery poles and are live Before removing the insulating caps all the connections of the battery modules DEM 317A and DEM 317B are to be disconnected When connecting the cables the insulating caps on the battery poles should never be removed at the same time because this could cause a short After the cables have been connected they should be replaced immediately The cables between the battery modules DEM
6. lt gt DYNACORD PRO MAT SYSTEM ELA MODULE SYSTEM OWNER S MANUAL DEM 316 Batterie MODULE 24 V 38 Ah DEM 317 Batterie MODULE 24 V 65 Ah DYNACORD DEM 317 Features of the battery modules 19 drawer type chassis with 3 HU 4 HU and 2x4 HU Rated voltage 24 V Energy storage completely maintenance free universal location lead batteries with grid plates and fixed electrolyte suitable for cycle operation continuous battery power supply and trickle charge Exhaustive discharge protection relay controlled by DEM 313 charger Charging input and battery outputs via AMP flat pin terminals 6 3 x 0 8 mm charging input and all battery outputs fused Temperature tracking of charging voltage at standby charge depending on the battery temperature with integrated temperature sensor Batteries with VdS registration and UL recognition The technical specifications comply with the requirements issued by the Leistungsgemeinschaft Beschallungstechnik pertaining to the professional association for audio and video technology in the ZVEI 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 3 3 4 3 5 3 6 On Table of Contents Emergency power supply of alarm apparatus Commissioning the battery module Battery module DEM 316 DEM 317 Battery module DEM 317 A and DEM 317 Fusing the inputs and outputs BATTERY CONTROL connection Connection for battery charging Notes for the user U
7. 317A and DEM 317B connect the pole with M with M and B with B When connecting the cables the lock washer is to be mounted between the cable lug and the nut to secure the screw 2 3 Fusing the inputs and outputs The batteries have individually fused outputs for the load connections Thus all plus and minus lines are protected against excess currect and short Different line cross sections for consumers with low and high current can be connected to a battery at the same time providing that the fuse values of their individual outputs are chosen accordingly The maximum value of the fuses must not however exceed 20 A The total amount of the currents of all the output fuses in a fuse block must not exceed 50 A If the fuse values are changed the current values printed on the units above the fuse switch are to be covered with the enclosed sticky labels The fuse values for the appropriate plus and minus outputs must always be the same If any outputs are not used the fuses are to be removed and and fuse values above the fuse switches are to be covered over with the enclosed blank sticky labels The output secured with 3 A is intended for connection of the control module DEM 207 The cross sections of the lines connected must be correctly dimensioned for the fuse value selected Please note that lines laid in cable channels have a lower permissible current loading due to lower heat dissipation The following are guidelines for bun
8. Fertigungsfehler f r die Dauer von 36 Monaten ab Verkauf Garan tieleistungen werden nur dann anerkannt wenn g ltige d h vollst ndig ausgef llte Garantieunterlagen vorliegen Von der Ga rantie ausgenommen sind alle Sch den die durch falsche oder unsachgem e Be dienung verursacht werden Bei Fremdein griffen oder eigenm chtigen nderungen erlischt jeder Garantieanspruch WARRANTY The factory grants warranty covering all ve rifiable material and manufacturing faults for a period of 36 months after purchase War ranty claims will only be upheld if valid i e fully completed warranty forms are submit ted This warranty shall not cover damage caused by incorrect or improper operation Any claim to warranty shall become null and void in the event of modifications to the equipment being made by third parties or the purchaser himself Le I7 IJJ GmbH Hirschberger Ring 45 94315 Straubing Telefon 09421 706 0 Telefax 09421 706 265 nderungen vorbehalten Subject to change without prior notice Printed Germany 29 03 1999 347 030 Internet http www dynacord de
9. dled lines Number of lines Reduction factor 2to5 0 8 6 to 15 0 7 16 to 30 0 5 Current consumption at Ebat 24 V Module type Standby rated power rated power Fuse value 10 dB wert DEM 287 power amp 125 W DEM 288 power amp 250 W en Sn PA DEM 289 400 W 10 mA 3 5 10 6 10 10 7A 19 7A 20 with NRS 90 144 Table Fuse values of the battery outputs for connection of power amplifiers Table shows the maximum currents which can be drawn from the batteries These must be exceeded This gives the maximum number of power amplifiers which can be powered by the batteries Battery max max number of power amplifiers type inA DEM 287 DEM 288 DEM 289 DEM 316 100 17 9 5 317 150 25 13 7 Table II Maximum currents and number of power amplifiers The number of power amplifiers which can be directly connected to the battery drawers can be lower than the values specified in Table Il see number of outputs section 8 specifications The values specified in the Table only refer to the connection of one amplifier type to one battery type As long as the maximum current drawn is observed however various types of amplifier can be supplied by one type of battery Circuit diagram of the battery connection to the charging device
10. e a Be 5 5 85219 2 M em uma amen msi a a and must be shered by Fool 7 50 the output p ns AILAI Bl 1 BOOL EOOLA F002 7 5A 18020 p Be He F003 7 5 B003 203 7 59 83 11 B3 003 F004 7 5A 24U OUTPUT 001 0 N B4 B NOTE 1 N 172575 B5 005 344121 TEE Re dax am 7006 7 58 pe 1 B6 BOOS F007 3 A lt gt 22 92 907 3 Boo7l 5 M 1N4002 1N4002 Beer erie f BOO B8 1 B8 F008 7 50 B9 8009 ECT F010 7 58 510 11 B10 Bang L 24U OUT FOU 758 239 OE TPUT ol ibe 702 7 58 gi2 1 B12 012 F013 7 56 g13 1l pet ial DEM 207 Saas Ss 7015 7 5 pis 1 Bots p 815 seem CHARGE CURRENT 5 16 1 16 8016 016 1 CHARGE CURRENT LUR 017 41 8022 LUR BATTERY CONTROL 5933 So TO DEM 313 scu SEE RE VEM NS TEMP 85220 2 F001 344121 0001 gt B9 1 B9 B009 1N4002 1N4002 7 58 7 54 11 7 50 11 11 Bil BOLI 2012 7 54 B012 n F03 7 58 1 6 240 OUTPUT NOTE 1 24U OUTPUT 316 IL a 8 18521921 FOL 7 54 BOO F002 7 5A 2 1 B2 8002
11. e nominal capacity is the value in ampere hours for a 20 hour even uninterrupted discharge with 120 up to the discharge voltage of 1 75 V cell at a temperature of 22 C Capacity The capacity of a battery is the amount of electricity which can be extracted under the conditions in question It depends on the discharge current the discharge voltage and the temperature Service life For batteries in alarm apparatus and emergency announcing systems the end of a battery s servive life is reached when the capacity is less than 8096 of the rated capacity Stored energy time This is the time span between recognizing a failure in the mains supply and remedying this failure Alarm duration The alarm duration is the time during which the alarm signal is given off Emergency announcement duration This is the time during which announcements are made to clear the building or section of a building 8 Specifications battery modules Batterie Module Nominal voltage Discharge voltage at 25 C 1 Nominal capacity for 20 hr Nominal discharge current 120 Capacity for 5 hr 2 Capacity for 1 hr 3 Capacity for 1 C 4 Discharge current for 5 hr 2 Discharge current for 1 hr 3 Discharge current for 1 hr 4 Max discharge current Standby current at mains failurel Number of outputs Innenwiderstand f r 7 5 A Ausgang End of charge voltage in standby operation at 20 Continuous battery power supply T
12. emperature adaption Nominal charging current Dimensions W x D Height Weight approx 2 1 2 3 4 316 24 V 19 5 38 1 9 33 Ah 23 20 6 6 23 A 38 A 100A 200 mA 14 ca 50 mOhm 27 3 40 mV C 4A 483 mm x 370 mm 178 mm 36 1 kg 1 Discharge voltage at 25 C 1 75 V cell x 12 cells 21 0 V Capacity at 5 hours discharge with discharge current for 5 hr Capacity at 1 hour discharge with discharge current for 1 hr DEM 317 24 V 19 5 V 65 Ah 3 25 A 55 Ah 39 Ah 33 Ah 11A 39 A 65 150 A 300 21 50 mOhm 27 3 40 mV C 4A 2x178 mm 30 0 kg A 30 5 kg B 4 Capacity at discharge with the current in A corresponding with the nominal capacity in Ah CONTROL 89017 gt BATTERY CONTROL 001 Boi 016 F001 amm 240 OUTPUT CHARGE CURRENT TO LOAD il amm MINUS ra LOW VOLTAGE 240 OUTPUT E001 DISCHARGE DEM 207 CONTROL _Lal amm MINUS TEMPERATURE CONTROL TEMPERATURE L Block diagram 12U 38Ah 12 EAN o ez 1 ROO 8002 _Boo 4 o 5 FOI4 7 58 514 j B14 8014 L a SI LLL a Bons oye ae ae 1 100A 1 the maximum Mares ae a a ee E current available f 8521 9 1 a 2 th
13. ld never be exposed to excessive jolting or knocks If a battery is connected to a device during transport it must be secured well and the current circuit must be interuppted 3 5 Battery service life Generally speaking the battery service life in standy parallel operation amounts to 3 5 years and approximately 260 cycles at 100 discharge depth or more in cyclic operation The actual service life is reduced if the appropriate operating conditions are not maintained i e charging discharging working temperature and storage We recommend charging the battery at an ambient temperature of between 5 C and 35 C to minimize detrimental effects on its service life 3 6 Battery recycling The batteries are marked with a recycling symbol as illustrated below At the end of their service life the batteries should be returned to the manufacturer or supplier or taken to a special collection centre so that they can be recycled Ge 4 Registrations and Standards VdS registration The batteries have been tested and recognized by the VdS Verband der Sachversicherer and comply with the following standards DIN 57 510 VDE 0510 Akkumulatoren und Batterien ortsfeste Batterien DIN 43 534 Wartungsfreie verschlossene Akkumulatoren mit festgelegtem Elektrolyt DIN 43 539 part 5 Prfungen wartungsfreie verschlossene Akkumulatoren mit festgelegtem Elektrolyt UL approval The batteries have received recognition from
14. se of the battery is to be avoided in the following locations Regulations for battery use Storage and additional charging Transport Battery life Battery recycling Registrations and Standards Testing and inspecting alarm devices Explanation of terms Specifications Battery Modules DEM 316 DEM 317 Block Diagram 1 Emergency power supply of alarm devices Alarm devices require 2 independent energy sources both of which must be able to power the alarm device alone One of the energy sources must be the general mains supply or a similar network in non stop operation The other must be part of the apparatus e g a battery or an equivalent network fused separately If the mains power supply is interrupted the second source of energy must guarantee constant non stop operation automatically and without interruption If the energy source belonging to the alarm device consists of a battery the user must ensure that the batteries used are suitable for stationary and floating operation The power supply for alarm devices must not be used to supply other apparatus or parts However electrical equipment which serves to pass on messages may also be powered by the said source An automatic charging device is required to charge and maintain the battery It must be able to charge a battery which is discharged to its discharge voltage up to 8096 max of its rated capacity within 24 hours The battery capacity must be sufficient to guarantee the fixed alarm
15. solvent vapours dust salt or corrosive gases areas with abnormal vibration 3 2 Regulations for battery use Do not throw batteries into the fire Do not place batteries in the proximity of fires Do not short battery poles Do not tamper with or open batteries Ifthe battery has been damaged and diluted sulphuric acid comes into contact with skin or clothing rinse immediately with plenty of water If diluted sulphuric acid gets into the eyes consult a doctor immediately Always re charge a battery after discharging Never use batteries with different capacities different degree of discharge or a mixture of old and new batteries together The manufacturing dates should be within one month of each other Batteries should be stored at as low a temperature as possible If batteries are stored at normal temperatures additional charging is necessary once every six months 3 3 Storage and additional charging During storage the capacity is reduced due to self discharge The battery should be stored in a cool dry place If the average monthly temperature is between 20 C and 30 C one additional charging procedure is necessary every 8 months If the average monthly temperature is less than 20 C one additional charging procedure is necessary every 12 months If a stored battery is used one charging procedure should always be carried out before use 3 4 Transport If the battery is transported it shou
16. the Undemriters Laboratories Inc and have been registered under the number MH 15705 IATA classification The batteries have been cleared by the International Air Transport Association IATA for transport in aircrafts and have received the classification leak proof 5 Testing and inspecting alarm devices In order to gurantee that the alarm device is in working condition qualified personnel must carry out inspections and servicing regularly Inspections must be carried out at least once every 3 months at approximately equal intervals to comply with DIN VDE 0833 part 1 Servicing must be carried out at least once per year in accordance with the manufacturer s instructions The annual services may be linked with the quarterly inspections if so desired meaning that all sections of the apparatus are inspected within one year For the battery of an alarm device this means quarterly tests and annual malfunction simulations of the operating duration with the consumers We recommend carrying out the battery capacity test in accordance with DIN 43 539 part 1 whereby the battery manufacturer s instructions are to be observed Please see section 3 2 for instructions on how to treat maintenance free lead accus 7 Explanation of terms Continuous battery power supply In this mode the battery is constantly kept in full charge It only gives off current if the DC source supplied by the mains fails Nominal capacity Th
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