ABB REL650 Applications Manual page 343

1MRK 506 334-UUS A
Application manual
• Position evaluation POS_EVAL
• Select release SELGGIO
• Bay control QCBAY
• Local remote LOCREM
• Local remote control LOCREMCTRL
SCSWI, SXCBR, QCBAY and SXSWI are logical nodes according to IEC 61850. The
signal flow between these function blocks appears in figure 145. The function Logical
node Interlocking (SCILO) in the figure
Control operation can be performed from the local IED HMI. If the administrator has
defined users with the UMT tool, then the local/remote switch is under authority control.
If not, the default (factory) user is the SuperUser that can perform control operations from
the local IED HMI without LogOn. The default position of the local/remote switch is on
remote.
QCBAY
SCILO
(3)
SCILO
(3)
ANSI10000198 V2 EN
Figure 145: Signal flow between apparatus control function blocks
145 is the logical node for interlocking.
SCSWI
SXCBR
SCSWI SXSWI
Section 11
Control
IEC 61850
-189
-BKR1
52
-989
ANSI10000198_2_en.vsd
337