Technique Information
Contents
1. TR 8 Sintesis BCD Controller Recorder player 32 messages of 3 2 sec and 4 priority messages of 4 4 sec Recorder Player of 32 messages of 3 2 sec which can be controlled by BCD signals and 4 priority messages more of 4 4 sec with controlled by negative going clock transition It has a direct output to a loudspeaker with maximum power of 5 W as well as volume control Control inputs at 24 Vdc opto coupled with electrical insulation It accepts the auto repeat function of each message It also includes an inhibition input a microphone operating indicators Leds play rec run and repeat Voltage 24 VDC 50 60 Hz Min max Consumption 80mA 140mA Control Inputs signals 3 up to 24 VDC Minimum Inputs control current 10 mA Sampling Frequency 8 KHz Output Impedance 4 8 Ohms Output power 5W RSM at 4 Ohms Automatic Gain Control It can be selected by a jumper placed on the circuit Protection against polarity inversion Voltage input Operating temperature 25 C a 55 C Max wire diameter for connection terminals 2 5 mm Net weight XXXX g Fixing DIN Rail screws with fixation in 4 points Indicator for Operating mode 5mm Red Led PWR Indicator for recording selection Led 5mm Red REC Indicator for Playing selection 5mm Green led PLAY Indicator for Activation function 5mm Green Led RUN Indicator for Repeat Messages mode 5mm Orange Led REPEAT Rules EMC Electromagneti2. to play a message in a repetitive and constant mode till this one is selected If the switch N 1 is placed in ON position the repetitive play is activated for priority messages For messages from O till 31 if you place the switch N 2 in ON position the repetitive mode When these switches are in OFF position the correspondent repetitive function will be deactivated The REPEAT Led will light when the repetitive playing is activated for priority messages as well as for message 0 to 31 It will light off if the repetitive function is not assigned to any kind of these messages Playing Messages from 0 to 31 are activated according to the binary code introduced into the corresponding control inputs Nevertheless the playing won t be activated till the inhibition input INH is not at a low level Then the module will play the message corresponding to the introduced binary code When the message is finished if the repetitive option is activated and if the same binary code is maintained the message will be played an other time The cycle will be maintained till you change the binary code or the INH input reach a high level If the playing is Normal without repetition the message will be played only one time even if you maintain the signal of the code into control inputs We recommend you to maintain the INH input at high level when you change the selection of the binary code or after the activation of a normal playing otherwise with th
3. 11 OCMP1 A7 PF4 PE JP2 PCO OCMP2 B ICAPI A PFB PC1 OCMP1_B EXTCLK A PF7 47K t PC2 ICAP2 B 1uF si PC3 ICAPT B l PC4 MISO RESET 1uF PC5 MOSI PCB SLK PC7 S5 VPP TEST ST 2314J R21 PRIORIT Y I 2 3 4 GND Ir MECHANIZING and CONNECTIONS Volume Control oL EN N a E al Loudspeaker Output 4 8 5W frond tna ed nel D QS 24V D C Power Supply l ill LLL I I I I l LLELLE 0E m Record Push Button B LLL Fn NM a Dog g Jumper AGC pe Automatic Gains 3 z ya wu Control 3 3 Dips Switches r Y Functions Control DREN Tn OP N Na J peaa mam ma d E E f as EIN EE Microphone Control Signal Negative Input i n Inputs BCD Input Inhibition Input Priority Messages Message Selection 0 till 31 Control Signals Rev 0402 Pag 3 3
4. c Compatibility 89 336 CCE as well as its modifications 32 31 CEE and 93 68 CEE INSTRUCTIONS Description The TR 8 module has 5 inputs indicated as ABCDE and controlled by binary signal from 3 up to 24 V dc Thanks to the correspondent binary combination the 32 resulting messages can be recorded or played during a maximum time of 3 2 sec for each one All inputs can be inhibited thanks to an independent input The module also includes 4 supplementary inputs numerated from 1 up to 4 which can be directly activated by a 24 Vdc positive signal and with a priority play regarding any other previous selection or a selection at the same time The maximum capacity accepted by these supplementary inputs is 4 4 sec The device incorporates a volume control a push button as well as a microphone for recording Installation The module s installation has to be preferably done into an enclosure or a rack correctly ventilated avoiding any contact between the circuit and metal objects Do not install the device in humid places under high temperatures or in contact with liquids Do not supply the module before to finish its installation Please carefully read this instruction manual Control Signals Composed by 11 connection inputs 5 x BCD 4 priority 1 inhibition and the negative they are electrically insulated from the rest of the circuit For this reason it is necessary to connect the negative of the signal with the signal which had
5. cord through the microphone If you stop to press the push button or if you exceed the maximum allowed time by the message the recording will automatically stop During the recording process the RUN Led will intermittently light from the beginning to the end AGC The module has an Automatic Gain Control AGC which allows to stabilize the signal level received by the microphone To activate the AGC function the ON jumper has to be closed or joined At the opposite to deactivate this function the OFF jumper has to be closed or joined Attention Both jumpers can never be closed at the same time The device is supplied with the AGC function activated mode that we suggest to maintain Specifications to record Before to start to record it is better to reduce at the maximum the volume control to be close to the microphone and to clearly speak Rev 0402 Sintesis BCD Controller INSTRUCTIONS To activate the Control signals The activation of the inputs control signals is done by high level positive between 3 and 24 VDC regarding thecommon negative of these inputs It is necessary to connect this negative to the negative of the control signal that you want to excite inputs To select the message between 0 and 31 has to be done in BCD where the terminal E correspond to bit with the higher weight Msb and the terminal A to the lower weight Lsb The four priority messages are activated by direct application of the sig
6. e INH at low level and all inputs opened the message N O will be selected If a priority message is selected the circuit will automatically stop any message playing and start to play the priority message If several priority messages are selected at the same time the module will play only the message with higher hierarchical order See To activate Control Signal paragraph Warranty and Technical Incidences All cebek modules have a total warranty of 3 years as concern components and labour man All damage error or mistake due to problems independent from the circuit connection installation or operating mode as well as wrong handling are not included in this warranty More over it will be necessary the purchase invoice of this module for any claim This manual documentation can be reviewed or modified without any preavis and it doesn t involve FADISEL S L The use of any of the FADISEL modules mentioned in this manual provoke the acceptation of these commercial terms and correspondent warranty To contact our technical depart Please contact sat cebek com or by fax 34 93 432 29 95 or by mail at the following address c Quetzal 17 21 08014 Barcelona SPAIN Rev 0402 Sintesis BCD Controller Cebek TR 8 ELECTRICAL DIAGRAM R16 VCCA B C11 C12 100nF 100nF Ld 22 BCD TDO PED pa RDI PE1 E EA XCLK AUD OUT ISD 4002 120 B 4 4 Ris p El1 CLKOUT PFO JP1 2 El Eus EM BE VOLUME c18 E
7. nal at high level following a hierarchical order the N 1 being the more important and the N 4 being the less important The inhibition signal INH prevent the recording and the playing of messages from 0 to 31 if the signal is maintained at high level It never affect the four priority messages To activate the cono signals message Selection etvated Message Aen NEL XM Bue a Peu Message 0 Message 1 Message 2 Message 3 Mese d Message 5 Message 6 Message 7 Message 8 Message 9 Message 10 Message m Message 12 Message 19 Message 14 Message 15 Message 16 Message 17 Message 18 Message 19 Message 20 Message 21 Message 22 Message 238 Message 24 Message 25 Message 28 Message 27 Message 28 Message 29 Message 30 Message 31 es D ie pss p n H H H E EB H H B B E E B BM D g g B H H EH EM H E E H E B EB B E B H BH u BBB B28 8 8 B5 H H B B D B B E bk H H1 2 H H H E RH E 2 2 E E H u M M l E E E E u u u u u i i i a M M H H H H HE H B B B B H E H B a o SH E E fo Lo E Eon ii E Ey EE EX Eon Ey FE Ron EURO GUN KR NON X High or Low level 1 High level 3 24 V D C 0 Low level 0 V D C epet Pag 2 3 Cebek TR 8 Playing The operating TR 8 module in playing mode requires that the switch N 3 of the function control battery is maintained in OFF position The PLAY Led will light Repetitive Playing The module allows
8. to excite inputs and the common negative of control inputs It is recommended to minimize at the maximum the cable length for theses inputs using if possible shielded cable Loudspeaker Output The maximum power supplied by the module is 5 W It is better to use a loudspeaker with a minimum of 10W with an impedance from 4 up to 8 Ohms For this output you can use a standard shielded cable Suggestion The device has 4 holes of 3 5 mm to be fixed More over thanks to Cebek C 7587 guides it can be install in a DIN RAIL Pag 1 3 TR 8 Power Supply The module s feed independently of the feed used for control inputs has to be done through a 24 VDC voltage perfectly stabilized for that we strongly recommend you to use a short circuit power supply with a low ripple level Do never use standard a power supply neither rectifiers who can damage the module operating mode Note To be in accordance with the EEC regulations a switch and a 200 mA fuse have to be installed on the positive of the feed input Both are necessary for the module s protection Recording To configure the device in recording mode you have to put in ON position the switch N 3 of the battery for the functions control and the REC Led will light Then you have to select the number of the message in which you want to make the recording See paragraph To activate control signals Pressing the push button push and during its pressure the module will re
Download Pdf Manuals
Related Search