ComAp InteliDrive DCU Industrial, Global Manual

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InteliDrive DCU Industrial 3.4.0 Global Guide
287
Impulse
This setting is designed for reading of pulses from electricity meter or flow meter.
Configuration:
Example
We have electric meter, which gives 1000 pulses/ 1kWh.
Value, which is saved to statistic will be calculate to three decimal places and will be in MWh value. In case
electricity meter is used, the valid pulse from eletricity meter is defined by norm DIN 43864 and norm IEC
62053-31 – for equipment class A. In these norms the valid pulses are defined with these parameters: minimal
Ton≥30ms, min Toff≥30ms.
In case flow meters you can use Ton≥10ms, min Toff≥10ms, or you can use option “Custom meter” where you
can define any Ton and Toff.
Value is placed in value groupe: “Statistic“ This type of impulse input is designed for measurement of total
electricity consumption – in this case.