ABB Relion 670 series Engineering Manual page 66

Section 5
Ethernet configuration tool
60
This tab allows configuration of the access points, model access points in SCL,
filter the protocols to be sent over each access point, and configure time
synchronization for each access points. Each row in this tab corresponds to an
access point. Access point 1 is the default access point and will be included in the
SCL model by default. Changing settings in this tab will have impact on the SCL
model.
The PTP VLAN tag is only valid for PTP time synchronization and it must have the
same value in station clock and in the IED. The default value is set to 0.
Columns in this tab will vary based on IED capability and order-
specification.
Table 3: Access point tab
Column Description
Access point Shows access point instance.
Description Shows description of the access point
Operation Enable/disable the access point operation.
Redundancy Shows the redundancy mode. When HSR or PRP-0 or PRP-1 is
selected, the next access point will be used as pair for
redundancy hence the next access point row will be hidden in
the tool.
Physical port A Shows the physical port associated with the access point.
Physical port B Shows the redundant physical port associated with the access
point when PRP or HSR is activated.
Table continues on next page
Changing this setting may have impact on
the Application Configuration. Availability of
Redundancy modes, HSR & PRP are based
on hardware availability and order-
specification.
When saving the ECT configuration, If
redundancy mode (HSR, PRP-0 or PRP-1)
is selected the redundant diagnostic function
(RCHLCCH) is instantiated and if
redundancy mode is None then the non
redundant diagnostic function (SCHLCCH) is
instantiated.
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670 series 2.2 IEC
Engineering manual