EPS ELR 9000 Series User Manual (English)

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EPS

Stromversorgung

ELR 9000

Electronic DC Load with

Energy Recovery

Operating Manual

Attention! This document is only

valid for devices with rmwares

“KE: 2.11”, “HMI: 2.03” and “DR:

1.6.3” or higher. For availability

of updates for your device check

our website or contact us.

Doc ID: ELR9TEN

Revision: 03

Date: 10/2015

Table of Contents3
About this Document5
Copyright5
General5
Limit of Liability5
Model Article Nr5
Retention and Use5
Symbols and Warnings5
Validity5
Warranty5
Disposal of Equipment6
Intended Usage6
Product Key6
Responsibility of the User7
Safety7
Safety Notices7
Responsibility of the Operator8
User Requirements8
Alarm Signals9
Approved Operating Conditions9
General Technical Data9
Technical Data9
Elr 9080-17010
Elr 9250-7010
Elr 9500-3010
Elr 9750-2210
Specific Technical Data10
Elr 9080-34012
Elr 91000-3012
Elr 9750-4412
Model12
Elr 9080-51014
Elr 91500-3014
Elr 9750-6614
Views16
Block Diagram20
Construction and Function20
General Description20
Accessories21
Options21
Scope of Delivery21
The Control Panel (HMI)22
Analog Interface25
Interface Module Slot25
USB-Port Type B (Back Side)25
GPIB Port (Optional)26
- Installation & Commissioning27
Master-Slave Bus26
Sense" Connector (Remote Sensing)26
Share" Connector26
Installation27
Packaging27
Safety Procedures before Installation and Use27
Storage27
Transport27
Transport and Storage27
Unpacking and Visual Check27
Installing the Device28
Preparation28
Mains Connection (AC)29
Connection to DC Sources30
Connection of Remote Sensing31
Grounding of the DC Input31
Connecting the "Share" Bus32
Installation of an Anybus Interface Module32
Connecting the Analog Interface33
Connecting the USB Port (Rear Side)33
Commission after a Firmware Update or a Long Period of Non Use34
Initial Commission34
Current Regulation / Constant Current / Current Limitation35
Operating Modes35
Operation and Application35
Personal Safety35
Voltage Regulation / Constant Voltage35
Dynamic Characteristics and Stability Criteria36
Power Regulation / Constant Power / Power Limitation36
Resistance Regulation / Constant Resistance36
Alarm Conditions37
Overcurrent37
Overpower37
Overtemperature37
Overvoltage37
Power Fail37
Configuration Via MENU38
Manual Operation38
Powering the Device38
Switching the Device off38
Adjustment Limits46
Changing the Operating Mode46
Manual Adjustment of Set Values47
Switching the DC Input on or off48
Controls Locations49
General49
Remote Control49
Remote Control Via a Digital Interface49
Remote Control Via the Analog Interface (AI)50
Alarms and Monitoring54
Definition of Terms54
Device Alarm and Event Handling54
Control Panel (HMI) Lock57
Loading and Saving a User Profile57
General58
Introduction58
Method of Operation58
The Function Generator58
Manual Operation59
Sine Wave Function60
Triangular Function60
Rectangular Function61
DIN 40839 Function62
Trapezoidal Function62
Arbitrary Function63
Ramp Function67
UI and IU Table Functions (XY Table)67
Remote Control of the Function Generator68
Other Applications69
Parallel Operation in Master-Slave (MS)69
Series Connection69
Two Quadrants Operation (2QO)73
- Servicing and Maintenance75
Fault Finding / Diagnosis / Repair75
Maintenance / Cleaning75
Replacing a Defect Mains Fuse75
Firmware Updates76
Update of the Control Panel Unit (HMI)76
Update of the Interface Unit (KE)76
Calibration77
Calibration Procedure77
- Accessories and Options79
Preface77
Preparation77
Contact Options79
General79
Overview79
- Service & Support79

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EPS ELR 9000 Series Specifications

General

Frequency	50/60 Hz
Communication Interfaces	Ethernet, CAN
Storage Temperature	-20°C to +70°C
Humidity	0 - 95% RH, non-condensing
Certifications	CE, UL

EPS ELR 9000 Series User Manual

Table of Contents

EPS ELR 9000 Series Specifications