ABB REL650 Technical Manual page 389

1MRK 506 382-UEN A
Line distance protection REL650 2.2 IEC
Technical manual
Cause Name
number
7 Step-limit
8 Blocked-by-Mode
9 Blocked-by-process
10 Blocked-by-
interlocking
11 Blocked-by-
synchrocheck
12 Command-already-
in-execution
13 Blocked-by-health
14 1-of-n-control
15 Abortion-by-cancel
16 Time-limit-over
17 Abortion-by-trip
18 Object-not-selected
19 Object-already-
selected
20 No-access-authority
21 Ended-with-
overshoot
22 Abortion-due-to-
deviation
23 Abortion-by-
communication-loss
24 Blocked-by-
command
26 Inconsistent-
parameters
27 Locked-by-other-
client
-22 Wrong-Ctl-model
-24 Blocked-for-open-
cmd
Table continues on next page
Description
Control action is blocked, because tap changer has
reached the limit (EndPosR or EndPosL in YLTC)
Control action is blocked, because the LN (CSWI or
XCBR) is in a mode (Mod) which doesn't allow any
switching
Control action is blocked due to some external event at
process level that prevents a successful operation, for
example blocking indication (EEHealth in XCBR)
Control action is blocked due to interlocking of
switching devices (in CILO attribute
EnaOpn.stVal="FALSE" or EnaCls.stVal="FALSE"
Control action with synchrocheck is aborted due to
exceed of time limit and missing synchronism condition
Control, select or cancel service is rejected, because
control action is already running
Control action is blocked due to some internal event
that prevents a successful operation (Health)
Control action is blocked because another control
action in a domain (for example, substation) is already
running (in any XCBR of that domain, the
DPC.stSeld="TRUE")
Control action is aborted due to cancel service
Control action is terminated due to exceed of some
time limit
Control action is aborted due to a trip (PTRC with
ACT.general="TRUE")
Control action is rejected, because control object was
not selected
Select action is not executed because the addressed
object is already selected
Control action is blocked due to lack of access
authority
Control action executed but the end position has
overshoot
Control action is aborted due to deviation between the
command value and the measured value
Control action is aborted due to the loss of connection
with the client that issued the control
Control action is blocked due to the data attribute
CmdBlk.stVal is TRUE
The parameters between successive control services
are not consistent, for example the ctlNum of Select
and Operate service are different
Another client has already reserved the object
Command from client uses wrong control model
Blocked for Open command
Section 11
Control
Supported
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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