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© 2006, Elektro-Automatik GmbH & Co. KG
Irrtümer und Änderungen vorbehalten
EN
Instruction Manual
EL 3000 A Series
Date: 12-05-2011
Table of contents
Page
1. Introduction ......................................................................................................................................................... 27
2. Technical specications ...................................................................................................................................... 27
2.1 Control panel ................................................................................................................................................ 27
2.2 Device specic data ..................................................................................................................................... 28
3. Design ................................................................................................................................................................ 29
3.1 Front view ..................................................................................................................................................... 29
3.2 Rear view ..................................................................................................................................................... 29
3.3 Scope of delivery .......................................................................................................................................... 30
4. General ............................................................................................................................................................... 30
4.1 Prologue / Warning ....................................................................................................................................... 30
4.2 Mains connection / Grounding .....................................................................................................................30
4.3 Cooling ......................................................................................................................................................... 30
4.4 Disassembly ................................................................................................................................................. 30
4.5 Temperature shutdown / Ventilation ............................................................................................................. 30
4.6 Dynamic characteristics and stability criteria ............................................................................................... 30
5. Installation .......................................................................................................................................................... 31
5.1 Visual check ................................................................................................................................................. 31
5.2 Mains connection ......................................................................................................................................... 31
5.3 Terminal DC input ......................................................................................................................................... 31
5.4 Grounding the DC input ...............................................................................................................................31
5.5 Terminal AUX (remote sense) ..................................................................................................................... 31
5.6 Interface card slot ......................................................................................................................................... 31
6. Handling ............................................................................................................................................................. 32
6.1 The display ................................................................................................................................................... 32
6.2 Operating elements ...................................................................................................................................... 33
6.3 Switching power on ..................................................................................................................................... 34
6.4 Switching the DC input on/off ....................................................................................................................... 34
6.5 Adjusting the set values ............................................................................................................................... 34
6.6 Preselecting the regulation mode ................................................................................................................. 34
6.7 Usage of Level A and Level B ......................................................................................................................35
6.7.1 Level A..................................................................................................................................................... 35
6.7.2 Level B .................................................................................................................................................... 36
6.7.3 Level A/B (pulsed operation) ................................................................................................................... 36
6.7.4 Rise/fall time............................................................................................................................................ 37
6.8 The battery test mode .................................................................................................................................. 37
6.9 Control locations and priorities ..................................................................................................................... 38
6.10 Series and parallel connection ..................................................................................................................... 38
7. Device conguration ........................................................................................................................................... 39
7.1 The setup menu ........................................................................................................................................... 39
8. The analogue interface....................................................................................................................................... 41
8.1 Important notes ............................................................................................................................................ 41
8.2 Example congurations ................................................................................................................................ 41
8.3 Sample applications ..................................................................................................................................... 42
8.4 Pin assignment of the analogue interface .................................................................................................... 43
9. Interface cards .................................................................................................................................................... 44
10. Miscellaneous ..................................................................................................................................................... 45
10.1 Accessories and options ..............................................................................................................................45
10.2 Firmware updates ........................................................................................................................................ 45