CHAPTER 7: IEC 61850 PROTOCOL 7.3 IEC 61850 CONFIGURATOR
GEK-106310-AF F650 DIGITAL BAY CONTROLLER 7-227
"eveGGIO1" Logical Node allows flexible mapping of any of relay's digital signal in order to be accessed by IEC 61850
clients.
It is intended that clients use eveGGIO1 in order to access digital status values that are not mapped to any IEC 61850
logical node in the F650. An example of this can be "Virtual Outputs" which are internal variables of F650 derived from PLC
logic equations. In "Control Events" of "Relay Configuration" menu the user is allowed to select any digital signal of F650
and this signal is mapped to eveGGIO1 status indication. Clients can utilize the IEC 61850 buffered and unbuffered
reporting features as there is a Data Set with eveGGIO1 elements in order to build sequence of events (SOE) logs and HMI
display screens.
Buffered reporting should generally be used for SOE logs since the buffering capability reduces the chances of missing
data state changes. Unbuffered reporting should generally be used for local status display.
The use of eveGGIO1 logical node for accessing status values of Contact Inputs is not recommended. Instead of eveGGIO1
for Contact Inputs there are special logical nodes GGIO1 - GGIO4 that correspond to maximum of four boards of I/O. With
GGIO Logical nodes the timestamp for inputs it is more accurate (up to 1 ms).
CONFIGURATION OF SETTING GROUP
The Logical Nodes affected by the implementation of the setting groups are:
• For firmware version below 7.50: LLN0, PIOC, PTOC, PTOF, PTOV, PTUV, PTUF and RDIR.
• For firmware version 7.50 or above: LLN0, PIOC, PTOC, PTOF, PTOV, PTUV, PTUF, RDIR, PTTR, PFRC, PDIS, PDOP, PRTR
The definition of the Logical Node LLN0 is shown in 7.2.7.3.3 or 7.2.7.3.4. The rest of the mentioned Logical Nodes are
affected in the way that the setting data contained in those Logical Nodes have as many values as setting groups are
defined:
• For firmware version below 7.50: 3 setting group for F650 relay
• For firmware version 7.50 or above: 6 setting group for F650 relay
Each setting data contained in those Logical Nodes has a type derived from one of the following common data classes
defined in the standard IEC 61850-7-3: ING, SPG, ASG and CURVE. The setting data attributes of these common data
classes have functional constraints SG (setting group) and SE (setting group editable) when the setting group function is
enabled and SP (setpoint) when it is not.
When the setting group function is enabled the F650 relay has the following instances of the Logical Nodes mentioned
before:
PIOC
• Phase instantaneous overcurrent: SGphHiPIOC1 and SGphLoPIOC1*/ phHiPIOC1 and phLoPIOC1
• Neutral instantaneous overcurrent: SGndPIOC1*/ ndPIOC1
• Ground instantaneous overcurrent: SGgndPIOC1*/ gndPIOC1
• Sensitive ground instantaneous over
current: SGhsePIOC1*/ hsePIOC1
• Isolated ground instantaneous overcurrent: IsoGndPIOC**
• Broken conductor: BknCndPIOC**
PTOC
• Phase time overcurrent: SGphHiPTOC1 and SGphLoPTOC1*/ phHiPTOC1 and phLoPTOC1
• Neutral time overcurrent: SGndPTOC1*/ ndPTOC1
• Ground time overcurrent: SGgndPTOC1*/ gndPTOC1
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