[scsponta-070411-01.tif, 1, en_US]
Figure 8-52 Spontaneous Status Change
Depending on the transmission reason, the desired control value or the actual state value of the controllable
and the switching device can be contained in the log.
The following table shows the relationship.
Table 8-23
Relationship between the Reason for Transmission and the Value Logged
Reason for Transmission Value
Selected (SEL) Desired value
Operate (OPR) Desired value
Command cancellation (CNC) Desired value
Command execution and termination (CMT) Actual value
Spontaneous change (SPN) Actual value
Settings
Addr.
Parameter C Setting Options Default Setting
Control
_:101 Control:Control model
•
status only
•
direct w. normal secur.
•
SBO w. normal secur.
•
direct w. enh. security
•
SBO w. enh. security
SBO w. enh.
security
_:102 Control:SBO time-out 0.01 s to 1800.00 s 30.00 s
_:103 Control:Feedback moni-
toring time
0.01 s to 1800.00 s 1.00 s
_:104 Control:Check switching
authority
•
no
•
yes
yes
_:105 Control:Check if pos. is
reached
•
no
•
yes
yes
8.3.3
Control Functions
8.3 Control Functionality
SIPROTEC 5, Overcurrent Protection, Manual 1125
C53000-G5040-C017-8, Edition 07.2017
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