4�4�-TARIFFS
TheCVM-C5 hastwotaris,T1andT2,whichcanbeselectedthroughaModbus�See“4.7.2.1.
Selecting the active tari“.
InthemodelCVM-C5-xxx-485-I canalsobeselectedtariviathedigitalinput�Dependingon
thestateoftheinput,seeTable 9�
Table 9: Tari selection.
Tari Digital input
T1 0
T2 1
ThesymbolsT1andT2thatappearonthedisplayintheconsumptiondataareaindicatethe
selectedtariandthetaribeingshownaccordingtoTable 10�
Table 10: Displaying taris on the display.
Symbol Display Selected tari
T1ashing Tari1 Tari1
T1ashing
T2steady
Tari2 Tari1
T1ashing Tari2 Tari2
T2ashing
T1steady
Tari1 Tari2
4�5�-DIGITALOUTPUT(ModelCVM-C5-xxx-RS485-C)
ThemodelCVM-C5-xxx-RS485-ChasanoptoisolatedNPNtransistor(terminals3and4of
Figure 1)thatmaybeprogrammedas:
Apulse output by kWh or kvarh�
Analarmassociatedwithameasurementparameter�
27
Instruction Manual
CVM-C5-xxx-485