To not risk that the flash memory is worn out due to too many writings, amechanism for limiting the number of writings per time period is included in theproduct. This however gives as a result that it can take long time, up to severalminutes, before a new value is stored in the flash memory. And if a newCNTGGIO value is not stored before auxiliary power interruption, it will be lost.CNTGGIO stored values in flash memory will however not be lost at an auxiliarypower interruption.The function block also has an input BLOCK. At activation of this input all sixcounters are blocked. The input can for example, be used for blocking the countersat testing.The function block has an input RESET. At activation of this input all sixcounters are set to 0.All inputs are configured via PCM600.13.5.7.1 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 61850client. The value can also be presented as a measuring value on the local HMIgraphical display.13.5.8 Technical dataTable 313:CNTGGIO technical dataFunction Range or value AccuracyCounter value 0-10000 -Max. count up speed 10 pulses/s -13.6 Disturbance report13.6.1 FunctionalityComplete and reliable information about disturbances in the primary and/or in thesecondary system together with continuous event-logging is accomplished by thedisturbance report functionality.Disturbance report DRPRDRE, always included in the IED, acquires sampled dataof all selected analog input and binary signals connected to the function block thatis, maximum 40 analog and 96 binary signals.The Disturbance report functionality is a common name for several functions:1MRK 502 034-UEN - Section 13Monitoring383Technical Manual
