ProSoft Technology PTQ-101M - Manual (Page 61)

Configuring the Processor with UnityPro XL PTQ-101M ♦ Quantum Platform
IEC 60870-5-101 Master Communication Module
ProSoft Technology, Inc. Page 61 of 181
May 14, 2008
In this example, the remote device has sent two events with timestamp to the
module (in same block number). The following shows an example of how the
variables associated to the EVENTFB function block would be updated.
BlkCount: shows a value of 2 because the processor has received two blocks
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LstPoint: shows a value of 3 because the last element that was updated has
an index of 3.
Events[0]: shows the first event received from the module
Events[3]: shows the Last event received from the module