DDTTMMFF--0033 8 OUTPUTS DTMF RECEIVER. E L E C T R O N I C C I R C U I T S OPERATING MODE. The DTMF-3 module decodes DTMF tones 1 to 9, * and connecting or disconnecting the corresponding outputs according to the control signals sent by the emitter. sec. and maximum 250 sec. the time allowing the output to be automatically activated after the control tone. It includes a password or access code as well as and individual configuration of all outputs in flip-flop or timed operating mode. If the timing is not finished and you dial again the tone of the same output, the circuit will stop the timing and disconnect the output. It is completely compatible with Cebek DTMF emitters. It can be installed on a DIN rail Ref. C-7590. If you have a Cebek DTMF emitter and it is not activated the control by password on the receiver neither the automatic password function on the emitter, you can reach the program mode for outputs through the fast access command ( + 5). TECHNICAL CHARACTERISTICS. In the opposite case, you have to press the program code for outputs corresponding to this receiver *00, (* Tone , then the 0 tone and again the 0 tone). If the module is protected through password, you have to Voltage................................................................... 12 / 24 V. D.C. previously introduce this one, before the program code. Min./max. Consumption ...........................................................................20 / 420 mA. If this operation is correctly done, the Led Prg will light to indicate the outputs program. Min./Max. DTMF Input Signal........................ -29 / 1 dBm. Once the Led Prg lighted, you have to press the number of the output to configure (1 to 8), and then a Memory capacity/password................................................ 1-10 tones. number composed by three digits. This number from 001 to 250 will assign the number of seconds, that after Memory lif eduring 100.000 cycles / 100 years of retention. each activation, the output will be maintained timed. If the introduced number is 000, the output will Protection against polarity inversion.......................................... Power entrance. operate in flip-flop mode. If the introduced number is superior than 250, the receiver will be automatically Max. Load per relay............................................................. 400 V. / 5 A. programmed with the maximum value (250). Outputs operating mode.......................................................... Flipflop / Timed (1 to 250 sec). After introducing the three digits, the output will be programmed and the circuit will leave the program Main board dimensions..........................................................................107 x 132,5 x 30 mm. mode, repeating this process for the other outputs. Fig. 3. To program the receiver using its own codes. POWER SUPPLY and INSTALLATION. Step 1 Step 2 Step 3 POWER SUPPLY. The DTMF-3 circuit is composed by 2 independent power supply inputs with a common Password To program the Password 99 99 , , negative, one at 12 V DC and one at 24 V DC. For a correct module s operating mode, you have to select --------------- To eliminate the Password a voltage among these two possibilities, and do never use both at the same time. Then, if you select 12 or , 99 , 99 24 V, you have to use a power supply correctly filtered. We recommend you to use a short circuit power n Relay Relay Tim. To program Relays , 00 , 00 (1 to 8) (000 to 250) supply with a low ripple level like our FE-123, which has been developed to perfectly answer to the circuit needs. Do never use basic power supply neither rectifiers to avoid to damage devices. Note: Install a fuse and a switch on the mains power input, both are necessary for the module s protection as To program the password. Cebek receivers can operate with a password. For its security, once the password well as for your own safety, as it is required by the CE regulations. See the general wiring map. programmed on the receiver, this one doesn t accept any operation on it, concerning control or program functions, if you don t previously insert the corresponding password. Do not forget that of you don t remember INSTALLATION. The module s installation has to be done in a waterproof place, avoiding any contact or don t correctly introduce this security code, you could not operate with the receiver, and you can between circuit and other metallic objects. deactivate it. Then you should send back to our distributor for a complete system s reset. The module can t be installed in place with a high humidity or temperature, or with the possibility to be in contact with liquids. For this reason, we suggest you to pay attention during the record operation, strictly respecting the All connections, as well as the complete read of this present instruction manual have to be done before to instructions described into the corresponding supplied manual. Cebek can not be responsible for the supply the module. receivers blocking due to such reasons, being excluded of the product s warranty. If you have a Cebek DTMF emitter and the control by password on the receiver is not activated neither the WIRING. In the wiring you have to respect the polarity of different inputs, and the length of the used cable as automatic password on the emitter, you can directly use the fast Access Command, pressing and 4 to be as short as possible (mainly for the DTMF connection). If the required distance is superior than 2m, or for digits to reach the program mode. places including many industrial atmospherics, you have to use shielded cable and to connect the braid to In the opposite case, you have to press the program code for outputs corresponding to this receiver *99, (* the corresponding screw indicated with the ground symbol (negative). Tone , then the 9 tone and again the 9 tone). If the module is protected through password, you have to For the power supply input (power), you have to use parallel cable with a maximum length of 2 m. previously introduce this one, before the program code. If this operation is correctly done, the Led Prg will light to indicate the outputs program. DTMF Emitter-Receiver connection. The DTMF input allows signals with a minimum of -29 dBm and a Then, you can introduce one by one, pressing the corresponding digit, the different tones to store. Each maximum of 1 dBm, which are internally preamplified before to be used. pulse has to be clearly done, avoiding to press at the same time two. It is also highly recommended to firstly The connection between Cebek DTMF emitter and receivers is done connecting the IN input of the receiver select the password to avoid to doubt during the recording operating. to the OUT output of the corresponding DTMF clema in the Emitter. The ground terminal of both clemas has Finally, a last pulse on the digit, will store on the receiver s memory all introduced tones, and to be also connected between both modules if they are supplied with different power supplies. automatically activating its password (Less Pass lighted without intermittence). If modules are supplied wit the same power supply, it is not necessary to connect both grounds. To configure the password you have to select between 1 tone as minimum and 10 tones as maximum, corresponding to the tones from 0 to 9. If you overcome the maximum capacity of the memory (10 tones), if you don t press the digit after the Fig. 1. Connection between Emitter and DTMF Receiver. code, or if you wait more than 5 sec. between pulse and pulse, the circuit will cancel the record, leaving the program mode without making any change on the memory. To cancel the password. The access through password, once selected, can be only deactivated if you erase it into the circuit s memory. The process will be the same than the used to program the password. Firstly, you have to introduce the valid password, then the program code of the password (*99) and at the end to press the digit. If the operation is correctly done, the Led Prg will confirm it with a fast intermittent light before to light off, and the module will leave the program mode, deactivating the access through password and erasing the (Emitter) (Receiver) memory. GENERAL WIRING MAP. OPERATING MODE. COMMON Ld1 NC Output 1 INDICATORS. There are four indicators leds in the circuit, and each one can display several functions. NO Pwr Led Pwr. (Red). It is maintained lighted when the module is supplied. Relay 1 COMMON Led Tone. (Green). It will light during the reception of a DTMF tone. Ld2 +24 NC Output 2 Led Prg. (Red). It will remain lighted when the circuit is in program mode (password or relay), and is Power Supply 24 V. deactivated when it come back in standard operating mode. Relay 2 NO Power Supply 12 V. Led Pass. (Yellow). If it is lighted, it will indicate the receiver operates with password. Otherwise, it will be +12 Ld3 COMMON lighted off. POWER NC Output 3 Relay 3 Leds Ld1 to Ld8. (Green). They are lighted when the corresponding output is activated, and lighted off at NO Tone the same time, when it is disconnected. Ld4 COMMON Relay 4 NC Output 4 OPERATING MODE. Each time the module will receive a DTMF code corresponding to a digit from the Prg NO emitter the circuit will recognize it and activate the corresponding output. If the module has activated the Ld5 access through a password, before each output number, you have to introduce the password. COMMON Relay 5 Tones corresponding to digit 1 to 8 will independently activate the corresponding output and disconnect it Pass NC Output 5 Ld6 when the programmed timing is finished. If they are configured as flip-flop, outputs will be activated till you NO send again the same output number, at this moment they will be disconnected. Relay 6 COMMON When any output is activated, in Flip-Flop or timed mode, a new control tone from this output will deactivate NC Ld7 Output 6 it, doing an individual reset. In DTMF Input NO The tone corresponding to the digit N0 will disconnect at the same time all activated outputs, Relay 7 independently of its configuration mode (flip-flop or timed), doing an common reset. COMMON DTMF Ld8 Tones + and don t have any influence on the outputs connection, but they are used to program NC Output 7 outputs and to program password codes. NO Relay 8 COMMON SPECIAL FUNCTIONS. If the circuit is controlled by a Cebek DTMF emitter, you can reach different functions NC Output 8 offered by the emitter, using fast access commands allowing to program the receiver. NO Fig. 2. Fast Access Commands for Emitters special functions. TECHNICAL SUPPORT AND INFORMATION. Step 1 Step 2 Step 3 For any questions or more information: By Fax. (24h.) +34.93.432.29.95 By Mail: C/ + --------------- --------------- Automatic Password (Deactivation) 00 Quetzal, 17-21, Entlo. 2 (08014) BARCELONA - SPAIN or By E-Mail: sat cebek.com Keep you invoice. For any repairing could you send this with module. Else, the module will Automatic Password, (Activation) + --------------- --------------- 11 lost the warranty. To program Emitter Password + Password 22 + Password To program Receiver Password All the modules CEBEK have 3 years of total warranty in thecnical repairing, and spares from the date of buy. To program Relays timing + n Relay Relay Tim. 55 CEBEK is trade make of FADISEL S.L. more than 300 modules are avaible in stock for any purpose request our CATALOGUE, or visit our To program Output. Flip-Flop/Timed Relays configuration. Each output can be configured in Flip-Flop or Web site www.cebek.com Timed operating mode. With the Flip-Flop operating mode, each output control tone will alternately activate and deactivate the output like a common switch. If you select a timed operating mode, you can adjust between minimum 1 ENGLISH. OUT DTMF DTMF IN OUT 8 OUT 7 OUT 6 OUT 5 OUT 4 OUT 3 OUT 2 OUT 1X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Velleman manufacturer: Other Similar products are found below : MK137 MK106 K2622 K/DIODE1 72-6514 MK108 K8072 K2634 80-7352 K/TF300 MK149 HPS140MK2 VM100 MK123 MK144 MK152 K8086 K/RES-E12 MK190 MK134 K/TRANS1 CD018 K1803 K/RES-E3 MK111 MK103 MK100 OMSB36 K/CAP1 MK109 MK120 MK135 MK150 MK112 VTHH6