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Siemens SENTRON 7KT1681 User Manual

Siemens SENTRON 7KT1681
76 pages
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Manual
Multimeter 7KT PAC1600
Measuring Devices
08/2018Edition
SENTRON
siemens.de/powermonitoring
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Siemens SENTRON 7KT1681 Specifications

General IconGeneral
Display counts6000
Mounting typeDIN rail
Measuring procedureTrue RMS
Degree of pollution2
Height90 mm
Supply voltage frequency50 ... 60 Hz
Measurement CategoryCAT III
Measuring categoryCAT III
Safety StandardsEN 61010-1

Summary

Product Introduction

Product Components

Lists the components included in the product package.

Latest Product Information

Provides information on how to find the latest product updates and support.

Siemens Training Programs

Details available training courses and learning paths offered by Siemens.

Open Source Software Details

Information regarding third-party software components included in the product.

Qualified Personnel Requirements

Describes the qualifications and responsibilities of personnel operating the device.

Safety and Security Information

General Safety Precautions

Covers essential safety instructions, including danger and warning notices.

Industrial Security Measures

Information on protecting plants and systems against cyber threats.

Device Description and Features

Device Performance Highlights

Highlights the device's advanced functions and user interface design.

Current and Voltage Measurement Inputs

Details on measuring inputs for current and voltage, including AC/DC compatibility.

7KT PAC1600 Multimeter Overview

Describes the multimeter's basic properties, versions, and key features.

Device Keypad Operation

Explains the functions of the menu and navigation keys.

Accessing the Main Menu

Step-by-step guide on how to access the device's main menu.

Setting the Device Password

Procedure for setting or managing the device password.

Navigating Measured Values

Instructions on how to scroll through different measurement display pages.

Display Indicators and Navigation

Explanation of display indications, subpage selection, and symbols.

Energy Meter Parameter Tables

Lists pages and subpages for active, reactive, and apparent energy meters.

Measurement Parameter Tables

Details various measurement types like voltage, current, and power with subpages.

Harmonic and Alarm Parameter Tables

Lists parameters for harmonic analysis, unbalance, and alarms.

Harmonic Analysis Display

Explains how to activate and interpret harmonic analysis results.

Front Panel Parameter Setup

Guide to setting device parameters using the front panel interface.

Energy Measurement Pages

Describes the display of imported and exported energy values.

Hour Counter Functionality

Details the hour counter feature and its display format.

Limit Threshold Status Display

Explains how the device indicates active or inactive limit thresholds.

Alarm Display and Management

Describes alarm activation, display, and reset methods.

General Parameter Settings (M01)

Details parameters for system configuration like current transformer and voltage.

Utility Parameter Settings (M02)

Covers utility settings such as language, backlight, and default page.

Password Parameter Settings (M03)

Configuration options for enabling and setting user and administrator passwords.

Integration Parameter Settings (M04)

Parameters related to demand value calculation and integration times.

Hour Counter Parameter Settings (M05)

Settings for activating total and partial hour counters.

Communication Parameter Settings (M07)

Parameters for configuring communication settings on the 7KT1682.

Limit Threshold Parameter Settings (M08)

Detailed settings for configuring limit thresholds and their behavior.

Alarm Parameter Settings (M09)

Parameters for defining alarm sources, priority, and text.

Device Command Menu

Lists commands for occasional operations like resetting variables and counters.

Device Installation and Removal

Recommended Installation Location

Specifies suitable locations for installing the device, considering environmental factors.

Physical Installation Procedure

Step-by-step instructions for mounting the device on a DIN rail.

Device Removal Procedure

Instructions on how to safely detach the device from the DIN rail.

Electrical Connection Guide

Connection Safety Warnings

Critical safety instructions to prevent damage and injury during connection.

Electrical Connection Diagrams

Illustrations of various connection configurations for different systems.

Connecting the Device Procedure

Procedure for correctly connecting the device to the system.

Device Circuit Diagram

Schematic diagram showing the internal and external connections of the device.

Device Commissioning Process

Commissioning Overview and Prerequisites

Outlines the necessary steps and conditions before starting the device.

Applying Measuring Voltage

Guidance on applying the correct measuring voltage to power the device.

Parameterizing with Powerconfig Software

Detailed steps for configuring the device using the Powerconfig software.

Modbus Measured Variables Register

Lists Modbus addresses for reading various measured variables.

Modbus Command Parameters

Details Modbus commands for device control and parameter management.

Modbus Setup Parameters

Presents Modbus setup parameters for device configuration.

Service, Maintenance, and Support

Firmware Update Information

States that firmware updates are not possible for this device.

Troubleshooting Faults

Provides measures to eliminate common faults and issues with the device.

Product Warranty Information

Details the product warranty, conditions, and return procedures.

Device Disposal Guidelines

Instructions on how to properly dispose of the device according to regulations.

Technical Specifications

Auxiliary Power Specifications

Technical data regarding the device's auxiliary power supply.

Input Voltage Specifications

Details the nominal voltage and operating voltage ranges.

Input Current Specifications

Specifications for rated current, measuring range, and overload capability.

Measurement Accuracy Details

Information on the accuracy of various measurements under reference conditions.

Environmental Operating Conditions

Specifies installation, operating temperature, and humidity requirements.

Product Certifications and Compliance

Lists relevant European Directives and compliance standards for the device.

Device Dimensional Drawings

Physical Device Dimensions

Provides detailed physical dimensions and measurements of the device.

ESD Safety Guidelines

Understanding ESD Risks

Explains the risks associated with electrostatic discharge and component damage.

ESD Workstation Setup

Illustrates the required protective measures for an ESD-safe workstation.

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