ABB SACE Emax E1.2 Operating Instructions For The Design Engineer page 210

204 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
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The following table shows the configuration parameters of the inputs:
Parameter Selectable values Default
Active open, Active
Polarity
closed
0.00...100.00 s
Delay
steps of 0.01 s
IMPORTANT: if the trip unit is disconnected for at least 8 s, the outputs are deactivated,
except those programmed to be activated in case of disconnection. Normal operation
is restored at reconnection.
The following table shows the path from the display for accessing information on the modules:
Protection Unit
Circuit-breaker
About
Modules
Power Controller
Information that can be displayed on the modules:
• The serial number and the software version.
• The logical state of the inputs ("Off" if not active, "On" if active).
• The state of the output contacts ("Open" if open, "Closed" if closed).
Description
• Active open = To be considered active, the input must
Active be floating.
closed • Active closed = To be considered active, the input
must be connected to its reference.
Delay time after the input is activated before the change
of state is recognized (if the input is reset before a time
0.1 s equal to the delay has elapsed, the change of state is
not recognized). If 0.00 s is selected, the value 300 μs is
assigned to the parameter.
...
Ekip Signalling 2K-1
Ekip Signalling 2K-2
Ekip Signalling 2K-3
...
Electronic accessories | 6 - Ekip Signalling 2K modules
ABB | SACE Emax 2
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