Siemens SIPROTEC 4 7VK61 - Setting Notes; Settings; Information List; Power System Data 2

Setting groups enable the user to save the corresponding settings for each application. When they are needed,
settings may be loaded quickly. All setting groups are stored in the relay. Only one setting group may be active
at a given time.
Setting Notes
General
If you do not want to change between several setting groups, then set only setting group A. Then, the rest of
this section is not applicable.
If multiple setting groups are desired, the setting group change option must be set to Grp Chge OPTION =
Enabled (address 103). Now the 4 setting groups A to D are available. They are configured individually as
required in the following. To find out how to proceed, how to copy and to reset settings groups to the delivery
state, and how to switch between setting groups during operation, please refer to the SIPROTEC 4 System
Description.
Two binary inputs enable changing between the 4 setting groups from an external source.
Settings
Addr. Parameter Setting Options Default Setting Comments
302 CHANGE Group A
Group B
Group C
Group D
Binary Input
Protocol
Group A Change to Another Setting Group
Information List
No.
Information Type of
Informa-
tion
Comments
- P-GrpA act IntSP Setting Group A is active
- P-GrpB act IntSP Setting Group B is active
- P-GrpC act IntSP Setting Group C is active
- P-GrpD act IntSP Setting Group D is active
7 >Set Group Bit0 SP >Setting Group Select Bit 0
8 >Set Group Bit1 SP >Setting Group Select Bit 1
Power System Data 2
The general protection data (P.System Data 2) include settings associated with all functions rather than a
specific protection, monitoring or control function. In contrast to the P.System Data 1 as discussed before,
these can be changed over with the setting groups and can be configured via the operator panel of the device.
Setting Notes
Rating of the Protected Object
The rated primary voltage (phase-to-phase) and rated primary current (phases) of the protected equipment
are entered in the addresses 1103 FullScaleVolt. and 1104 FullScaleCurr.. These settings are
required for indication of operational measured values in percent. If these rated values match the primary VT's
and CT's, they correspond to the settings in address 203 and 205 (Section Power System Data 1).
2.1.4.2
2.1.4.3
2.1.4.4
2.1.5
2.1.5.1
Functions
2.1 General
SIPROTEC 4, 7VK61, Manual 37
C53000-G1176-C159-5, Edition 05.2018