5-46 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
5.4 PROTECTION ELEMENTS CHAPTER 5: SETPOINTS
Table 5-20: Setting group settings
Setting Group settings are as follows:
Function: Possible values are: [DISABLED – ENABLED]
When this setting is DISABLED, the relay is working in single setting group mode. All protection elements that belong to the
group selected in the active groups setting are available and working at the same time if required.
If this setting is ENABLED, the relay is working in multiple setting groups mode. In this mode, all protection elements of
different setting groups are available to be activated. However, only protection elements of the Active Group selected are
real active ones. In this case, selection of active setting group can be modified through logic signals.
IActive group: Possible values are 1, 2, 3, 4, 5 or 6.
This setting indicates which setting group is active by default. Default configuration value is 1.
• When this function is disabled, the Active Group value indicates which setting group of protection elements is
available, e.g if Active Group is GROUP 1, all protection elements under setting group 1 in SetPoint > Protection
Elements are available.
• When this function is enabled, the Active Group value indicates the active setting group when no group is selected as
the ac
tive one.
Snapshot events: Possible values are: [DISABLED – ENABLED]
If this setting is ENABLED, Snapshot events related to change of setting groups are reported.
Regarding changing between setting groups when working in multiple setting groups mode, the Relay incorporates
several signals associated with the Protection elements grouping in tables.
First, signals that indicate the group activation:
GROUP 1 ACT ON: This signal produces the activation of setting group 1
GROUP 2 ACT ON: This signal produces the activation of setting group 2
GROUP 3 ACT ON: This signal produces the activation of setting group 3
GROUP 4 ACT ON: This signal produces the activation of setting group 1
GROUP 5 ACT ON: This signal produces the activation of setting group 2
GROUP 6 ACT ON: This signal produces the activation of setting group 3
Priority of activation signals is indicated as follow:
GROUP 6 > GROUP 5 > GROUP 4 > GROUP 3 > GROUP 2 > GROUP 1
E.g: If group 4 and group 1 are selected at the same time, setting group 4 is the active one due to the higher priority level.
As previously mentioned, when no activation signal is selected, the default group set in Enervista 650 Setup under
Setpoint > Control Elements > Setting Group > Active group is the active group.
These activation signals for the different setting groups can be configured using EnerVista 650 Setup at Setpoint > Relay
Configuration > Control Elements as shown. Different inputs can be linked to different activation signals.
Setpoint > Control Elements > Setting Group
Setting Description Name Default Value Step Range
Setting Grouping Permission Function DISABLED N/A [DISABLED – ENABLED]
Active Group Active Group GROUP 1 N/A [GROUP 1 – GROUP 2 – GROUP 3- GROUP 4-
GR
OUP 5-GROUP 6]
Snapshot Event generation Snapshot Events ENABLED N/A [DISABLED – ENABLED]
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