5-194 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
5.13 IEC 60870-5-103 CONFIGURATION CHAPTER 5: SETPOINTS
Figure 5-68: Digital signal configuration for IEC 60870-5-103 protocol
Measurands
The standard proposes some analog points supported by the F650 with compatible information number that has been
included in the previous profile.
For the other measurands, it would be possible to use the 650 EnerVista Setup to select the desired point and assign the
Identification Type (3 or 9), Function Type <0..255>, and Information Number <1..255>.
If the user selects Identification Type 3 (ASDU 3) only four measurands are available for the configuration, but if
Identification Type 9 (ASDU 9) is selected, up to nine measurands can be sent in the IEC103 slave answer. For each
measurand, all metering values that F650 supports, are available in order to be mapped.
In the measurands configuration screen, with each selected measurement, a Factor and an Offset must be configured. The
Factor is a multiplier factor and the Offset is an offset factor to be applied to the relay measurement to make the final
measurement calculation to be sent to the master The factor and offset parameters allow the user to perform different
scaling in the relay measurements. The final measurement sent to the IEC103 master is: "a*x+b", where "x" is the relay
measurement, "a" is the multiplier factor and "b" is the offset.
The measurands are sent to the primary station as a response to a class 2 request. There is a Timeout configurable with
increments of 100 ms, between 0 and 60 min, in order to configure the interval desired.
Click Add and the configured data is added to the Measurands List. The processes of removing, updating and saving are
done in the same way as for digital states.
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