Name Type Values (Range) Unit DescriptionVALUE4 INTEGER - - Output of counter 4VALUE5 INTEGER - - Output of counter 5VALUE6 INTEGER - - Output of counter 614.2.7 Operation principleEvent counter (CNTGGIO) has six counter inputs. CNTGGIO stores how many timeseach of the inputs has been activated. The counter memory for each of the six inputs isupdated, giving the total number of times the input has been activated, as soon as an inputis activated.To not risk that the flash memory is worn out due to too many writings, a mechanism forlimiting the number of writings per time period is included in the product. This howevergives as a result that it can take long time, up to several minutes, before a new value isstored in the flash memory. And if a new CNTGGIO value is not stored before auxiliarypower interruption, it will be lost. CNTGGIO stored values in flash memory will howevernot be lost at an auxiliary power interruption.The function block also has an input BLOCK. At activation of this input all six countersare blocked. The input can for example, be used for blocking the counters at testing.Thefunction block has an input RESET. At activation of this input all six counters are set to0.All inputs are configured via PCM600.14.2.7.1 ReportingThe content of the counters can be read in the local HMI.Reset of counters can be performed in the local HMI and a binary input.Reading of content can also be performed remotely, for example from a IEC 61850 client.The value can also be presented as a measuring value on the local HMI graphical display.14.2.8 Technical dataTable 455:CNTGGIO technical dataFunction Range or value AccuracyCounter value 0-100000 -Max. count up speed 10 pulses/s (50% duty cycle) -Section 14 1MRK 506 335-UUS AMonitoring608Technical manual
