ABB | SACE Emax 2
204 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
Electronic accessories | 6 - Ekip Signalling 2K modules
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The following table shows the configuration parameters of the inputs:
Parameter Selectable values Default
Description
Polarity
Active open, Active
closed
Active
closed
• Active open = To be considered active, the input must
be floating.
• Active closed = To be considered active, the input
must be connected to its reference.
Delay
0.00…100.00 s
steps of 0.01 s
0.1 s
Delay time after the input is activated before the change
of state is recognized (if the input is reset before a time
equal to the delay has elapsed, the change of state is
not recognized). If 0.00 s is selected, the value 300
μ
s is
assigned to the parameter.
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:
About
Protection Unit
Circuit-breaker
Modules
…
Ekip Signalling 2K-1
Ekip Signalling 2K-2
Ekip Signalling 2K-3
…
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).
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Summary of Contents for SACE Emax E1.2
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