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Control Functions
6.2 Switching Devices
Characteristics
Spontaneous position
changes filtered by (Gen.
Software Filt./Spont. Software Filt.)
Spontaneous software
filter time
Spontaneous retrigger
filter (yes/no)
Spontaneous indication
timestamp before filtering
(yes/no)
Spontaneous suppress
intermediate position
(yes/no)
(1)
First click Position and then the Details key in the Properties window (below).
Table 6-12
Characteristics
Chatter blocking (yes/no)
(1)
First click Position and then the Details key in the Properties window (below).
Table 6-13
Characteristics
Number of permissible
state changes
Chatter test time
Number of chatter tests
Chatter dead time
Chatter test time
The inputs and outputs as well as the setting options of the Disconnector switch function block are described
in the next chapter (see
identically as the Circuit-breaker function block, with the exception that the command check blocking is avail-
able through protection only with the circuit breaker.
More information on this is can be found in chapter
Interlocking
The Interlocking function block generates the releases for switchgear interlocking protection. The actual
interlocking conditions are deposited in CFC. For more information on this, see section Chapter
6.3.1 Command Checks and Switchgear Interlocking
328
Function
If the General software
filter setting is selected, the
general settings for software
filtering of spontaneous position
changes and for position changes
caused by a switching command
apply. By selecting Spontaneous
software filter, a separate
filtering is activated for sponta-
neous position changes.
Software filtering time for sponta-
neous position changes
Switching on/off retriggering of the
filtering time by spontaneous posi-
tion change
Consideration of the hardware
filtering time for position-detection
time stamp in case of a sponta-
neous change
When activated, only the sponta-
neous change to the intermediate
position is suppressed by the dura-
tion of the software filtering time.
Setting Options of the Controllable Position in the Disconnector Function Block (Chatter
Blocking)
Function
Switching chatter blocking on/off
Additional Settings in the Device Settings with effect on the Disconnector
Function
Chatter-blocking setting value:
Once for the entire device
6.2.3.3 Trigger Variants of the
To Be Found in
Position of the Control
block
Position of the Control
block
Position of the Control
block
Position of the Control
block
Position of the Control
block
To Be Found in
Position of the Disconnector
function block
To Be Found in
Device settings (to be found under
Settings)
Disconnector). The Control function block is described
6.2.2.2 Application and Setting
Protection.
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
(1)
function
(1)
function
(1)
function
(1)
function
(1)
function
(1)
Notes.
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