Settings; Information List - Siemens 6MD85 Manual

Function-Group Types
5.5 Function-Group Type Circuit Breaker, 3-Pole
If external close commands are possible (actuation of the circuit breaker by other devices), which are not
intended to prompt detection of a manual closure, this can be ensured in 2 ways:
•
The input signal is connected in such a way that it is not activated in the event of external close
commands.
•
The external close command is connected to the blocking input >Block manual close for manual
closure detection.
Parameter: Action time
•
Recommended setting value (_:101) Action time = 300 ms
In order to ensure independence from manual activation of the input signal, the detection function is
extended for a defined length of time using the parameter Action time.
Siemens recommends an action time of 300 ms.
Parameter: CB open dropout delay
•
Default setting (_:102) CB open dropout delay = 0 ms
With the CB open dropout delay parameter, you can maintain the effectiveness of internal indication
open-circuited for the set time. If the input signal >Input becomes active after external delayed manual
closure, the indication
5.5.9.3

Settings

Addr.
Manual close
_:101
_:102
5.5.9.4

Information List

No.
Manual close
_:6541:501
_:6541:500
_:6541:300
226
(_:300) Detected is output as long as the dropout delay is active.
Parameter C
Manual close:Action
time
Manual close:CB open
dropout delay
Information
Manual close:>Block manual close
Manual close:>Input
Manual close:Detected
Setting Options
0.01 s to 60.00 s
0.00 s to 60.00 s
Data Class
(Type)
SPS
SPS
SPS
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
CB
Default Setting
0.30 s
0.00 s
Type
I
I
O