ABB Relion 650 Series Technical Manual page 239

1MRK 511 424-UEN B
EXE_CL
OPENPOS
CLOSEPOS
tStartMove timer
tIntermediate timer
IEC05000097 V1 EN-US
Figure 100: The timers tStartMove and tIntermediate
Bay control REC650 2.2 IEC
Technical manual
is changed to "questionable, old data", indicating that the value is
old and not reliable.
When the position of the SXCBR is substituted, its IEC 61850-8-1
data object is marked as "substituted", in addition to the substituted
quality, but the position quality of the connected SCSWI is not
dependent on the substitution indication in the quality, so it does not
show that it is derived from a substituted value.
Time diagrams
There are two timers for supervising of the execute phase, tStartMove and
tIntermediate. tStartMove supervises that the primary device starts moving after the
execute output pulse is sent. tIntermediate defines the maximum allowed time for
intermediate position. Figure
phase.
Close pulse duration
t1
tStartMove
The timers tOpenPulse and tClosePulse are the length of the execute output pulses
to be sent to the primary equipment. Note that the output pulses for open and close
command can have different pulse lengths. The pulses can also be set to be
adaptive with the configuration parameter AdaptivePulse. Figure
principle of the execute output pulse. The AdaptivePulse parameter will have effect
on both execute output pulses.
100 explains these two timers during the execute
t2
tIntermediate
en05000097.vsd
Section 8
Control
M13487-28 v5
AdaptivePulse = TRUE
if t1 > tStartMove then
"switch-not-start-moving"
attribute in 'cause' is set
if t2 > tIntermediate then
"persisting-intermediate-state"
attribute in 'cause' is set
101 shows the
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