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Page 1: ...ENG TDA 500 Digital Power Amplifier ARMT 665230 139UM User Manual Document version 2 26 40 43 110 2020...
Page 2: ...armtel com Armtel info armtel com...
Page 3: ...on the basis of DCN and IPN type centers manufactured by Armtel Russia Short name of the product TDA 500 Operating personnel for TDA 500 shall be appointed by the management at the installation site...
Page 4: ...do not turn on the product with a damaged power and communication cables connect and disconnect communication cables only when the power cable is disconnected ATTENTION DISASSEMBLY OF ARTICLE CONNECT...
Page 5: ...3 2 INTENDED USE 14 2 1 Operating limits 14 2 2 Preparation for use 14 2 3 Safety precautions 15 2 4 Installation connection and dismantling 15 2 5 Operation 17 2 5 1 Activity description 17 2 5 2 Gen...
Page 6: ...lexes TDA 500 is designed for operation as a part of equipment of Public Address and General Alarm system completed with DCN IPN central exchange manufactured by Armtel Russia The TDA 500 can also be...
Page 7: ...ient of nonlinear distortions noise 1 kHz 200 W 0 29 Frequency range Hz 3 dB 90 20000 Input sensitivity V eff 70 Hz 20 kHz 1 Input impedance kOhm 1 kHz 10 Signal to noise ratio dB 1 kHz 250 W loudness...
Page 8: ...al page 6 28 armtel com Armtel info armtel com ENG Table 1 Main specifications of TDA 500 end Name of parameters Measuring conditions Value Two channel mode Single channel mode Design parameter Dimens...
Page 9: ...without mechanical damage the effect of mechanical impacts of multiple action with peak acceleration up to 147 m s2 with a total number of up to 15000 impacts TDA 500 is meet the requirements of Tech...
Page 10: ...s Note ARMT 665230 139 TDA 500 Digital Power Amplifier 1 Power connector 48 V DC 1 Response connector for the connector DC IN Output connector OUT 2 Response connector for the connector OUT A OUT B In...
Page 11: ...backup power supply The TDA 500 design provides availability of controls and indication TDA 500 TDA 500 control and indication bodies are located on the front panel availability of protection against...
Page 12: ...nnel A 7 potentiometer TREBLE adjustment of high frequencies of Channel A 8 potentiometer VOLUME volume control of Channel A 9 indicator SIGNAL yellow indication of the input signal on Channel A For C...
Page 13: ...Channel B inputs of signal and special signals for controlling the amplifier of hannel B 7 marking of contacts of terminal blocks Channel A and Channel B A power cable is connected to the connector AC...
Page 14: ...nguages is fixed in accordance with Figure 4 containing the following data name and trademark of the manufacturer product name sign of product circulation on the market of the CU member states permiss...
Page 15: ...information of the manufacturer commercialization mark for products on the market of Customs Union member states serial number and date of manufacture handling symbols according to GOST 14192 96 and...
Page 16: ...facility 2 2 Preparation for use 2 2 1 Preparation of TDA 500 for use is carried out by representatives of the manufacturer or by personnel trained instructed in the operation of Armtel LLC products...
Page 17: ...BLY OF ARTICLE CONNECTED TO POWER SUPPLY IS PROHIBITED In order to ensure fire safety follow the following rules before connecting the product to the power supply make sure the power cable are properl...
Page 18: ...2 4 4 Connect the TDA 500 on the place of operation in accordance with Figures 4 or 5 in the following order connect the connectors OUT of output lines cables loudspeakers to the connectors OUT A and...
Page 19: ...tion complexes TDA 500 is designed to amplify the power of low frequency signals in DCN and IPN systems manufactured by Armtel LLC and is connected to them via ACM IP or ACM IP2 2 5 1 2 TDA 500 genera...
Page 20: ...C power supply make sure that there is no indication FAULT 2 5 3 Using TDA 500 2 5 3 1 Connect TDA 500 in accordance with 2 4 4 2 5 3 2 Make sure that there is an indication SIGNAL on Channel A and Ch...
Page 21: ...Check the speaker connection Make sure that the total resistance of the load connected to the TDA 500 corresponds to that specified in the TDA 500 product passport If the problem persists contact the...
Page 22: ...on 3 3 Maintenance procedure Maintenance includes as follows when installing TDA 500 in a communication cabinet open the cabinet make sure that there is no moisture inside visually inspect the module...
Page 23: ...logbooks TDA 500 with identified faults or damage is sent for repair 3 4 Checking operability 3 4 1 To check the functionality of the TDA 500 do the following broadcast a voice message through the lo...
Page 24: ...der to restore serviceability operability of the TDA 500 is carried out only by the manufacturer or representatives of the manufacturer No scheduled repair work is provided for TDA 500 Unscheduled rep...
Page 25: ...using the TDA 500 after transferring it from storage conditions below above the operating temperature it is necessary to keep the product for at least 4 hours at normal temperature until thermal equi...
Page 26: ...DA 500 must be securely fastened with fasteners preventing its movement relative to the vehicle when exposed to mechanical loads Note The shipping container is not included in the TDA 500 delivery set...
Page 27: ...se of contacts of the connector 48 V DC onnector onnector name Contact number esignation Function 48 V DC 1 48 V DC power input TDA 500 2 0 V DC power input TDA 500 Wire cross sectional area from 1 5...
Page 28: ...al 3 IN 1 Signal input Channel 4 IN 2 Not used 5 GND Not used 6 IN 2 Not used 7 Switch CH2 Not used 8 ok Amplifier fault relay normally open contact 9 ok Amplifier channel fault relay general contact...
Page 29: ...TDA 500 DIGITAL POWER AMPLIFIER User Manual armtel com page 27 28 info armtel com Armtel ENG NOTES...
Page 30: ...TDA 500 DIGITAL POWER AMPLIFIER User Manual page 28 28 armtel com Armtel info armtel com ENG NOTES...
Page 31: ...armtel com info armtel com Armtel...
Page 32: ...and physical address Russia 192012 Saint Petersburg Zaporozhskaya str 12 building 1 office 1 2 TECHNICAL SUPPORT 8 800 500 90 17 for calls from Russian Federation 7 812 633 04 02 for international ca...
