Meter Bidirectional

This bidirectional meter is suitable for recording consumption and delivery of various utilities such as electricity, gas, water, heat, etc.

For this purpose, the values of a physical meter are read.

Together with other meter function blocks, various consumers, producers or storage units in the building can be linked via the Energy Flow Monitor for an overall display.

Table of Contents


Inputs

Abbreviation Summary Description Value Range
Pf Power or flow If only this input is used, the meter reading is also calculated from it.
Otherwise it is only used for the output (Pf) and the user interface.
Mrc Meter reading Consumption Consumption Input for meters that send the meter reading directly as an analog value.
For meters that only send partial quantities (e.g. Smart Socket), relative metering must be activated in the settings of the block.
0...∞
Mrd Meter reading Delivery Delivery Input for meters that send the meter reading directly as an analog value.
For meters that only send partial quantities (e.g. Smart Socket), relative metering must be activated in the settings of the block.
0...∞
R Reset Pulse: Meter reading outputs are reset.
On: Block is locked.
0/1




Outputs

Abbreviation Summary Description Value Range
Pf Power or flow
Mrc Meter Reading consumption 0...∞
Rdc Reading today consumption 0...∞
Rmc Reading this month consumption 0...∞
Ryc Reading this year consumption 0...∞
Mrd Meter Reading delivery 0...∞
Rdd Reading today delivery 0...∞
Rmd Reading this month delivery 0...∞
Ryd Reading this year delivery 0...∞
AC API Connector Intelligent API based connector. -




Parameters

Abbreviation Summary Description Value Range Default Value
Mroc Meter reading offset consumption Value is added to output (Mrc). 0
Mrod Meter reading offset delivery Value is added to output (Mrd). 0




Properties

Summary Description Default Value
Relative metering Active: The physical meter only sends partial quantities at intervals (relative), the block adds them up and uses them to form the meter reading.
Not active: The physical meter provides its own total meter reading (absolute), the function block only maps it.
-
Power/Flow direction Specifies whether the physical meter provides the delivery or consumption value as a positive or negative value. -