EMB
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EMB ELECTRONIC INTERFACE SIGNAL SPLITTER MAIN FEATURES This board is used when it is necessary to adjust encoder electronic features to control ones. Main functions of EMB are output signal splitting and adaptation of output stages. For instance, it happens to have an encoder with 5 V DC output and a control that accepts only 24 V DC inputs. It may also happen to use an encoder connected with a control with the same power supply, but different electronics. It can solve a wide range of problems: check the ordering code to ﬁnd further informations. On the board there can be up to 2 different voltages and it must be supplied through the X4 connector with the higher voltage used. Moreover it is possible to obtain up to 8 outputs from the same input by assembling several boards in a single support in order to reduce wirings drastically. In this case the ordering code will contain informations about all outputs. For example, a board with one 5 V DC NPN input and eight 5 V DC line driver outputs has the following ordering code: EMB5N5L5L5L5L5L5L5L5L. ORDERING CODE SERIES signal splitter EMB INPUT OPTION * add to ordering code for optically isolated input INPUT VOLTAGE X1 CONNECTOR 5 V DC 5 (mod. EMB) 8 ... 24 V DC 8/24 (mod. EMBO) 24 V DC 24 INPUT ELECTRONICS X1 CONNECTOR (mod. EMB) NPN N (mod. EMB) NPN open collector C push-pull P line driver L (mod. EMB) PNP R OUTPUT VOLTAGE (OUT1) X2 CONNECTOR 5 V DC 5 (mod. EMB) 8 ... 24 V DC 8/24 (mod. EMBO) 24 V DC 24 OUTPUT ELECTRONICS (OUT1) X2 CONNECTOR (mod. EMB) NPN N (mod. EMB) NPN open collector C push-pull P line driver L OUTPUT VOLTAGE (OUT2) X3 CONNECTOR 5 V DC 5 (mod. EMB) 8 ... 24 V DC 8/24 (mod. EMBO) 24 V DC 24 OUTPUT ELECTRONICS (OUT2) X3 CONNECTOR (mod. EMB) NPN N (mod. EMB) NPN open collector C push-pull P line driver L VERSION version 2 .2V The following example may explain better a typical EMB application: an encoder with 5 V DC RS-422 output has to be connected to a 24 V DC push-pull input and also to an instrument with 5 V DC RS-422 input. Ordering code will be: EMB5L8/24P5L where VARIANT custom version XXX EMB5L indicates 5 V DC line driver input on X1 connector EMB5L8/24P indicates 24 V DC push-pull output on X2 connector EMB5L8/24P5L indicates 5 V DC line driver output on X3 connector Power supply of this board is 24 V DC, because it is the highest used value, and it will be supplied through X4 connector. © Copyright 2016 Eltra S.p.a. Unipersonale. All rights reserved. All informations in this catalog are subject to change without notice. Eltra takes no responsibility for typographic errors. For the terms of sales please check the website. REV. 160607

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Single implementation Multiple implementation (4 modules / 8 outputs max) 90 90 90 90 ELECTRICAL SPECIFICATIONS X1 INPUT ELECTRONIC SPECIFICATIONS Power supply Input type * depending on lenght and cable specs *output levels according to power supply, for further details please see under Technical basics section © Copyright 2016 Eltra S.p.a. Unipersonale. All rights reserved. All informations in this catalog are subject to change without notice. Eltra takes no responsibility for typographic errors. For the terms of sales please check the website. REV. 160607 229

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TERMINAL BOARD CONNECTIONS ®<$>® TOCID, board power supply wire insertion side wire insertion side signal connections power supply connections APPLICATION EXAMPLES ELECTRONIC SIGNALS SIGNAL AMPLIFIER © Copyright 2016 Eltra S.p.a. Unipersonale. All rights reserved. All informations in this catalog are subject to change without notice. Eltra takes no responsibility for typographic errors. For the terms of sales please check the website. REV. 160607 230

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EMB
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