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Eaton SEFELEC 56-S User Manual

Eaton SEFELEC 56-S
209 pages
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SEFELEC 5X Series
50-C
56-H
56-D
56-S
506-H
506-D
506-S
1000-M
PENT6833
version 1.06 - July 2020
User Manual

Table of Contents

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Eaton SEFELEC 56-S Specifications

General IconGeneral
BrandEaton
ModelSEFELEC 56-S
CategoryTest Equipment
LanguageEnglish

Summary

1. Introduction

1.1. Warranty

Eaton guarantees devices are free of manufacturing and packaging faults.

1.3. Warning and Safety Instructions

Provides essential safety instructions for using the measurement device before and after operation.

3. Specifications

3.1. Overvoltage category

Specifies the overvoltage category (CAT II) for supplying the device.

3.2. Pollution degree

Defines the pollution degree (Pollution 2) related to condensation.

3.3. Safety class

Classifies the device as Class I, connected to protective ground.

3.5. General Characteristics

Lists general electrical and physical characteristics of the SEFELEC 5x range devices.

3.6. Measurement specifications

Details output voltage, current, stability, and accuracy for dielectric strength tests.

4. Safety

4.1. Security when working on electrical devices

Details precautions for working on electrical devices, emphasizing connection to ground and high voltage light status.

4.2. Safety arrangements

Describes sectioning of equipment by power cord and the presence of double safety loops.

4.2.1. Safety loops

Explains the double safety loop function and its role in electromechanical cut-off of high voltage.

4.2.2. SAFETY OPTIMIZATION

Discusses safety loop usage and optional Red/Green light for dangerous voltages.

4.3. PRECAUTIONS OF USE

Lists crucial precautions for device usage, including software control and capacitor discharge.

5. Commissioning

5.2. INSTALLATION OF THE DIFFERENT CONNECTORS AND CORDS

Details the correct installation of accessories and connection of the mains power cord.

5.3. INSTRUCTIONS FOR FITTING IN THE BAY

Provides step-by-step instructions for fitting the SEFELEC 5x range device into a bay.

5.4. SWITCHING ON THE POWER TO THE DEVICE

Explains how to turn on the device and the initial screen sequence.

6. Configuration of the device

6.2. Display settings

Explains how to adjust display brightness and colors via cursors in the General settings menu.

6.3. Sound settings

Details how to choose different sound options for device actions in the General settings menu.

6.4. Time-Date settings

Instructs on setting the device's time and date, including format selection.

6.5. System settings

Shows how to access system information like firmware version, model, and serial number.

6.6. Access settings

Guides on changing user levels (Administrator, Technician, Operator) and password management.

6.7. Selection of the type of interface

Explains how to select and configure communication interfaces like Ethernet, RS232, GPIB, and PLC.

6.8. Restoration of the default settings

Details the process to restore the device to its default settings via the General settings menu.

6.9. Storage of results

Explains how to store test settings and measurement results in the device's internal memory.

7. Setting the measurement of insulation resistance

8. Measurement of insulation resistance

8.1. Connection of the component to be measured

Provides essential safety warnings and instructions for connecting components for insulation resistance measurement.

8.2. Precautions to be observed during measurement

Details precautions for accurate insulation resistance measurements, including shielding and operator proximity.

9. Dielectric strength test settings

9.3. Selection of the mode of cut-out fault detection

Describes fault detection modes: Delta I, IMAX, and combination modes.

9.4. Adjustment of IMAX, IMIN and Delta I detection thresholds

Explains how to adjust current thresholds (IMAX, IMIN, Delta I) for fault detection.

10. Performing a dielectric strength test

10.1. Connection of the component to be measured

Provides safety warnings and instructions for connecting components for dielectric strength testing.

10.2. Precautions to be observed during measurement

Details precautions for dielectric strength measurements, including discharge mode and device checking.

11. Multi-slope dielectric strength tests

11.1. Connection of the component to be measured

Provides safety warnings and instructions for connecting components for multi-slope dielectric strength tests.

11.2. Precautions to be observed during measurement

Details precautions for multi-slope dielectric strength measurements, including discharge and device checking.

12. Setting the measurement of ground continuity

13. Ground continuity resistance measurement

13.1. Connection of the component to be measured

Provides safety warnings and instructions for connecting components for ground continuity resistance measurement.

13.2. Precautions to be observed during measurement

Details precautions for ground continuity measurement, emphasizing 4-wire method and cable handling.

14. Sequence mode

14.2. Execution of a sequence

Guides on executing a pre-defined measurement sequence.

15. PLC Interface (Programmable Logic Controller)

15.5. Measurement-Discharge cycle

Explains the measurement-discharge cycle using PLC control signals.

17. Ethernet Interface

17.1. Cyber security recommendations

Provides recommendations for securing the SEFELEC 5x range devices against cyber threats.

17.1.3. Physical security

Emphasizes the importance of physical security to prevent unauthorized access and disruption.

17.1.4. Account management

Details best practices for logical access, including unique accounts and privilege restrictions.

17.1.5. Network security

Provides best practices for securing network communication, including segmentation and encryption.

17.1.6. Remote access

Highlights the importance of strict management for remote access to maintain ICS security.

17.1.8. Malware defences

Recommends deploying adequate malware defenses to protect the product and platforms.

17.1.9. Secure maintenance

Provides best practices for secure maintenance, including firmware updates and patches.

17.5. Setting of the Ethernet connection on the device

Guides on configuring the Ethernet connection on the SEFELEC 5x device, including DHCP and IP settings.

19. Application notes

19.4. Insulation resistance measurement

Explains the process of measuring insulation resistance and its purpose.

19.4.1. Precautions to be observed

Details precautions for insulation resistance measurements, emphasizing parasite leakages and shielding.

19.5. Dielectric strength tests

Explains the purpose and principle of dielectric strength tests.

19.5.2. Breakdown detection mode selection

Explains common leakage current control modes like IMAX and Delta I for breakdown detection.

19.6. Ground continuity measurement

Explains the purpose and principle of ground continuity measurement.

19.6.4. Precaution to be observed

Details precautions for ground continuity measurement, emphasizing 4-wire method and probe handling.

20. Installation of the sockets in the rear panel

20.1.1. C5 Safety connector

Details the C5 safety connector, its pinout, and connection examples for safety loops and indicators.

21. Care, maintenance and calibration

21.3. Maintenance

Discusses device maintenance, highlighting that special maintenance is not required except for calibration.

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