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<< Click to Display Table of Contents >> Navigation: Multi-Protocol MasterOPC Server > DLMS PROTOCOL PLUG-IN > DLMS PROTOCOL DESCRIPTION > DLMS OBJECTS > EXTENDED REGISTER OBJECT |
Extended Register - expanded register. This object has some additional attributes - status and record time. Intended for storing the denominated values of various types, recorded in a certain point of time (foe example, maximum and minimum power).
Number |
Attribute |
Data type |
1 |
Logic name of the object |
Line |
2 |
Recorded value |
Any, except for arrays, structures and time |
3 |
Scale and measurement unit |
Short integer |
4 |
Status |
Line, number, real number – at the manufacturer choice |
5 |
Record time |
Time |
Scale and measurement unit - two-byte field. The most significant byte stores scale as an exponential factor (-128..127), while the least significant byte stores the measurement unit code. Import utility can define the scale and output the measurement unit.
All attributes are available for polling in execution state, but it makes sense to poll only the recorded value and time.