Internal Cause
Number
AddCause in IEC 61850-8-1 Name
Ed 2 Ed 1
-31 16 -31 Switch-not-start-moving
-32 4 -32 Persistent-intermediate-state
-33 22 -33 Switch-returned-to-init-pos
-34 4 -34 Switch-in-bad-state
-35 22 -35 Not-expected-final-position
Table 156: Cause values not reflected on the output L_CAUSE
Cause number Cause description Conditions
3 Select-failed Canceled due to an unsuccessful selection
(select service)
8 Blocked-by-Mode Control action is blocked because the LN
(CSWI) is in a mode (Mod) which doesn’t
allow any switching or does not match the
mode of the command.
12
Command-already-in-execution Control, select or cancel service is rejected
because control action is already running.
13 Blocked-by-health Control action is blocked due to some
internal event that prevents a successful
operation (Health).
16
Time-limit-over Control action is terminated due to exceed
of some time limit.
18 Object-not-selected Control action is rejected because control
object was not selected.
19 Object-already-selected Select action is not executed because the
addressed object is already selected.
20 No-access-authority Control action is blocked due to lack of
access authority.
26 Inconsistent-parameters The parameters between successive
control services are not consistent, for
example the
ctlNum
of Select and Operate
service are different.
27
Locked-by-other-client Another client has already reserved the
object.
9.4.4 Bay control QCBAY
IP15597-1 v2
9.4.4.1 Functionality
M13447-3 v8
The Bay control (QCBAY) function is used together with Local remote and local
remote control functions to handle the selection of the operator place per bay.
QCBAY also provides blocking functions that can be distributed to different
apparatuses within the bay.
1MRK 505 384-UEN A Section 9
Control
Breaker protection REQ650 2.2 IEC 273
Technical manual
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