Setting Guidelines - ABB RELION RET670 Applications Manual

Section 24
Basic IED functions
24.4.2
24.5
24.5.1
24.5.2
24.5.3
966
parameters are available in the IED. Any of them can be activated through the different
programmable binary inputs by means of external or internal control signals.
A function block, SETGRPS, defines how many setting groups are used. Setting is
done with parameter MAXSETGR and shall be set to the required value for each IED.
Only the number of setting groups set will be available in the Parameter Setting tool
for activation with the ActiveGroup function block.

Setting guidelines

The setting ActiveSetGrp, is used to select which parameter group to be active. The
active group can also be selected with configured input to the function block
SETGRPS.
The length of the pulse, sent out by the output signal GRP_CHGD when an active
group has changed, is set with the parameter t.
The parameter MAXSETGR defines the maximum number of setting groups in use to
switch between. Only the selected number of setting groups will be available in the
Parameter Setting tool (PST) for activation with the ActiveGroup function block.
Rated system frequency PRIMVAL
Identification
Function description
Primary system values
Application
The rated system frequency and phase rotation direction are set under Main menu/
Configuration/ Power system/ Primary Values in the local HMI and PCM600
parameter setting tree.
Setting guidelines
Set the system rated frequency. Refer to section
SMAI" for description on frequency tracking.
IEC 61850 IEC 60617
identification identification
PRIMVAL -
"Signal matrix for analog inputs
Transformer protection RET670 2.2 ANSI
1MRK 504 163-UUS A
M15259-3 v4
IP15064-1 v2
GUID-B8B3535D-227B-4151-9E98-BEB85F4D54DE v1
ANSI/IEEE C37.2
device number
-
M15288-3 v6
M15292-3 v2
Application manual