ABB Relion 670 series - IED (Intelligent Electronic Device)

The parameter MAXSETGR defines the maximum number of setting groups in use to
switch between.
ANSI05000119-2-en.vsd
IOx-Bly1
IOx-Bly2
IOx-Bly3
IOx-Bly4
+RL2
Æ
Æ
Æ
Æ
ACTIVATE GROUP 4
ACTIVATE GROUP 3
ACTIVATE GROUP 2
ACTIVATE GROUP 1
ACTGRP1
ACTGRP2
ACTGRP3
ACTGRP4
GRP1
GRP2
GRP3
GRP4
ActiveGroup
ACTGRP5
ACTGRP6
GRP5
GRP6
IOx-Bly5
IOx-Bly6
Æ
Æ
ACTIVATE GROUP 5
ACTIVATE GROUP 6
GRP_CHGD
ANSI05000119 V2 EN
Figure 29: Connection of the function to external circuits
The above example also includes seven output signals, for confirmation of which
group that is active.
SETGRPS function block has an input where the number of setting groups used is
defined. Switching can only be done within that number of groups. The number of
setting groups selected to be used will be filtered so only the setting groups used will
be shown on the Parameter Setting Tool.
4.4.3 Function block
ANSI05000433-2-en.vsd
ActiveGroup
ACTGRP1
ACTGRP2
ACTGRP3
ACTGRP4
ACTGRP5
ACTGRP6
GRP1
GRP2
GRP3
GRP4
GRP5
GRP6
GRP_CHGD
ANSI05000433 V2 EN
Figure 30: ActiveGroup function block
Section 4 1MRK505222-UUS C
Basic IED functions
96
Technical reference manual