User manual

Page 3
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
EL 3000 B Series
TABLE OF CONTENTS
1
GENERAL
1.1 About this document ......................................5
1.1.1 Retention and use ..........................................5
1.1.2 Copyright ........................................................5
1.1.3 Validity ............................................................5
1.1.4 Symbols and warnings ..................................5
1.2 Warranty .........................................................5
1.3 Limit of liability ................................................5
1.4 Disposal of equipment ...................................6
1.5 Product key ....................................................6
1.6 Intended usage ..............................................6
1.7 Safety .............................................................7
1.7.1 Safety notices .................................................7
1.7.2 Responsibility of the user...............................7
1.7.3 Responsibility of the operator .......................8
1.7.4 User requirements .........................................8
1.7.5 Alarm signals ..................................................9
1.8 Technical data ................................................9
1.8.1 Approved operating conditions ......................9
1.8.2 General technical data ................................... 9
1.8.3 Specictechnicaldata .................................10
1.8.4 Views ............................................................12
1.8.5 Control elements .......................................... 14
1.9 Construction and function ............................ 15
1.9.1 General description ...................................... 15
1.9.2 Block diagram ..............................................15
1.9.3 Scope of delivery .........................................16
1.9.4 Optional accessories ...................................16
1.9.5 The control panel (HMI) ...............................17
1.9.6 USB port (optional) ......................................19
1.9.7 Ethernet port (optional) ................................19
1.9.8 Analog interface (optional) ........................... 20
1.9.9 “Sense” connector (remote sensing) ...........20
2
INSTALLATION & COMMISSIONING
2.1 Storage ......................................................... 21
2.1.1 Packaging ....................................................21
2.1.2 Storage ......................................................... 21
2.2 Unpacking and visual check ........................ 21
2.3 Installation ....................................................21
2.3.1 Safety procedures before installation and
use ................................................................21
2.3.2 Preparation ................................................... 21
2.3.3 Installing the device .....................................21
2.3.4 Connection to DC sources ..........................23
2.3.5 Grounding of the DC input ........................... 23
2.3.6 Connection of remote sensing ....................24
2.3.7 Connecting the analog interface .................24
2.3.8 Connecting the USB port ............................. 24
2.3.9 Connecting the LAN port .............................25
2.3.10 Initial commission .........................................25
2.3.11 Commissionafterarmwareupdateora
long period of non use .................................25
3
OPERATION AND APPLICATION
3.1 Personal safety ............................................26
3.2 Operating modes .........................................26
3.2.1 Voltage regulation / Constant voltage .........26
3.2.2 Current regulation / constant current / current
limitation .......................................................27
3.2.3 Resistance regulation / constant resistance 27
3.2.4 Power regulation / constant power / power
limitation .......................................................27
3.2.5 Dynamic characteristics and stability crite-
ria .................................................................. 27
3.3 Alarm conditions ..........................................28
3.3.1 Power Fail ...................................................28
3.3.2 Overtemperature .......................................... 28
3.3.3 Overvoltage .................................................. 28
3.3.4 Overcurrent ..................................................28
3.3.5 Overpower ....................................................28
3.4 Manual operation .........................................29
3.4.1 Powering the device ....................................29
3.4.2 Switching the device off ...............................29
3.4.3 CongurationviaMENU ..............................29
3.4.4 Adjustment limits ..........................................35
3.4.5 Manual adjustment of set values .................35
3.4.6 Switching the main screen view ..................36
3.4.7 Switching the DC input on or off ..................36
3.5 Remote control ............................................. 37
3.5.1 General .........................................................37
3.5.2 Controls locations ........................................37
3.5.3 Remote control via a digital interface ..........37
3.5.4 Remote control via the analog interface
(AI) ................................................................38
3.6 Alarms and monitoring ................................. 42
3.6.1 Device alarm and event handling ................ 42
3.7 Control panel (HMI) lock ..............................43
3.8 Loadingandsavingauserprole ...............44
3.9 The function generator.................................45
3.9.1 Introduction...................................................45
3.9.2 General .........................................................45
3.9.3 Method of operation ..................................... 45
3.9.4 Manual operation .........................................45
3.9.5 Triangular function .......................................47
3.9.6 Rectangular function .................................... 47
3.9.7 Trapezoidal function ..................................... 48
3.9.8 Ramp function ..............................................48
3.9.9 Battery test function .....................................49
3.9.10 MPP tracking function ..................................51
3.9.11 Remote control of the function generator....52
3.10 Other applications ........................................53
3.10.1 Series connection ........................................53
3.10.2 Parallel operation .........................................53