Table of contents
EL18xx 3Version: 2.7
Table of contents
1 Foreword ....................................................................................................................................................5
1.1 Product overview digital HD input/output terminals ...........................................................................5
1.2 Notes on the documentation..............................................................................................................6
1.3 Safety instructions .............................................................................................................................7
1.4 Documentation issue status ..............................................................................................................8
1.5 Version identification of EtherCAT devices .......................................................................................9
1.5.1 Beckhoff Identification Code (BIC)................................................................................... 11
2 EL1804, EL1814 - Poduct description....................................................................................................13
2.1 Introduction......................................................................................................................................13
2.2 Technical data .................................................................................................................................14
2.3 LEDs and connection ......................................................................................................................15
2.4 Note on power voltage.....................................................................................................................16
2.5 Application for frequency measurement (EL1x1, 10 µs typ.)...........................................................16
3 EL1808 - Product description.................................................................................................................17
3.1 Introduction......................................................................................................................................17
3.2 Technical data .................................................................................................................................18
3.3 LEDs and connection ......................................................................................................................19
3.4 Note on power voltage.....................................................................................................................20
4 EL1809, EL1819 - Product description ..................................................................................................21
4.1 Introduction......................................................................................................................................21
4.2 Technical data .................................................................................................................................22
4.3 LEDs and connection ......................................................................................................................23
4.4 Note on power voltage.....................................................................................................................24
4.5 Application for frequency measurement (EL1x1, 10 µs typ.)...........................................................24
5 EL1852 - Product description.................................................................................................................25
5.1 Introduction......................................................................................................................................25
5.2 Technical data .................................................................................................................................26
5.3 LEDs and connection ......................................................................................................................27
5.4 Note on power voltage.....................................................................................................................28
6 EL1859 - Product description.................................................................................................................29
6.1 Introduction......................................................................................................................................29
6.2 Technical data .................................................................................................................................30
6.3 LEDs and connection ......................................................................................................................31
6.4 Note on power voltage.....................................................................................................................32
7 EL1862-00x0, EL1872-00x0 - Product description................................................................................33
7.1 Introduction......................................................................................................................................33
7.2 Technical data .................................................................................................................................34
7.3 LEDs and connection ......................................................................................................................35
7.4 Note on power voltage.....................................................................................................................35
8 EL1889, EL1899 - Product description ..................................................................................................36
8.1 Introduction......................................................................................................................................36
8.2 Technical data .................................................................................................................................37
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