System Components and Technical Data
SICAM A8000 / CP-8000 • CP-8021 • CP-8022 Manual
Unrestricted
143
DC8-037-2.02, Edition 10.2017
5.7.1
Internal
I/O
Modules
5.7.1.1 DI-8100
5.7.1.1.1 Functions
•
Single-point information
─
Acquisition with a resolution of 1 ms
t
─
Update every 10 ms
a
(in the cycle of the
open-/closed-loop control function
, if larger)
─
Revision
ta
─
Power monitoring
ta
─
Inversion
ta
─
Firmware filter
t
─
Bounce suppression
t
─
Determination of the cause of transmission
t
─
Spontaneous transmission of changes
t
─
Periodical transmission
a
•
Double-point information
─
Acquisition with a resolution of 1 ms
t
─
Update every 10 ms
a
(in the cycle of the
open-/closed-loop control function
, if larger)
─
Revision
ta
─
Power monitoring
ta
─
Inversion
ta
─
Firmware filter
t
─
Bounce suppression
t
─
Monitoring intermediate and faulty positions
t
─
Determination of the cause of transmission
t
─
Reporting switching operations in progress
t
─
Breaker tripping detection
t
─
Breaker tripping suppression during auto-reclose
t
─
Spontaneous transmission of changes
t
─
Periodical transmission
a
•
Integrated totals via count pulses
t1
─
Acquisition by firmware with a maximum count frequency of 20 Hz
−
Pulse length/pause >2 ms/>2 ms
−
Revision
−
Power monitoring
−
Inversion
−
Pulse counting
─
Counter value formation
−
Count pulse evaluation
−
Set counter
─
Formation of integrated totals
−
Counter request
−
Interval control
−
Frozen absolute value
−
Frozen relative value
─
Not power-fail safe
─
Integrated total transmission according to iec 60870-5-101
─
Spontaneous transmission
Summary of Contents for CP-8000
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