Contents
  1. Structure of Activity Calendar does not match with COSEM BlueBook 12Th edition
  2. DLMS Library
  3. New version of the Green Book and the Blue Book | dlms
  4. Oh no, there's been an error

Excerpt DLMS Blue Book:COSEM Interface Classes and OBIS Object Identification System. DLMS User Association EXCERPT DLMS UA Green Book Edition and Blue Book Edition have been published. more details, see complete Blue Book DLMS UA High Level Security (HLS) authentication more details, see complete Blue Book DLMS UA.

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Dlms Blue Book

DLMS User Association, COSEM Identification System and Interface Classes, Fifth Edition. Table of Contents. 1. Foreword. IEC is a set of standards for Electricity metering data exchange by International The Blue book describes the COSEM meter object model and the OBIS DLMS/COSEM protocol is not specific to electricity metering, it is also used for. Book color DLMS UA Books contents. Mapping to standard id. Blue the Blue Book describes the. COSEM meter object model and the object identification system.

The yellow book. Listening Course Book Book reportyellow Reference number: Referenced documents The conformance test plans The conformance assessment process The certification process Initiation of the certification process Foreword Copyright? This document is confidential. It may not be copied, nor handed over to persons outside the standardisation environment.

Reset method forces a reset of the object. By invoking this method, the value is set to the default value. Extended register class store a process value with its associated status, unit, and time information.

Extended Register IC: Extended register specific status information Capture time: Provides an Extended register specific date and time information showing when the value of the attribute "value" has been captured. Instances of a Demand register class store a demand value with its associated status, unit, and time information.

Structure of Activity Calendar does not match with COSEM BlueBook 12Th edition

Current average value: Start time current: Next period: This method is used to trigger the regular termination and restart of a period. This attribute contains a sequence of entries. Each entry contains values of the captured objects.

Capture object: Specifies the list of capture objects that are assigned to the object instance.

Upon a call of the capture data method or automatically in defined intervals, the selected attributes are copied into the buffer of the profile. Capturing is triggered externally or capture events occur asynchronously.

DLMS Library

Sort method: Unsorted buffer works as first in first out buffer If the profile is sorted, a call to capture will store the new entry at the appropriate position in the buffer, moving all following entries and probably losing the least interesting entry. Profile IC: X16 Y16 Selective access: Handles all information that is related to date and time, including leap years and the deviation of the local time to a generalized time reference Greenwich Mean Time, GMT.

This interface class allows defining a set of scripts that are executed when the value of an attribute of a monitored register type object Data, Register, Extended register, Demand register, etc. Disconnect Control IC: Flag for inappropriate content.

Related titles. If the parameter required is in the low-security group, a password authentication of the HHU is required before information can be read. In case of high-security parameters, the meter challenges the handheld unit with a cryptographic password.

The handheld unit must return an encrypted password. If the password exchange is correct, the meter accepts the handheld unit: it is "signed on.

This describes some registers that describe the current count of metered units i. Occasionally a manufacturer will define a new quantity to measure, and in this case, a new or different data type will appear in the meter definition.

Most metering units have special modes for calibration and resetting meter registers.

New version of the Green Book and the Blue Book | dlms

These modes are usually protected by anti-tampering features such as switches that sense if the meter enclosure has been opened. If the parameter required is in low security group, a password authentication of the HHU is required before information can be read. In case of high security parameters,the meter challenges the hand held unit with a cryptographic password. The hand held unit must return an encrypted password.

Oh no, there's been an error

If the password exchange is ok, the meter accepts the hand held unit- it is "signed on. This describes some registers that describe the current count of metered units i.

Occasionally a manufacturer will invent a new quantity to measure, and in this case, a new or different data type will appear in the meter definition. Most metering units have special modes for calibration and resetting meter registers. These modes are usually protected by anti-tampering features such as switches that sense if the meter enclosure has been opened.

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