Page 190 - Sace Emax 2 Manual for design engineers

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Parameter Description Default
If Self-latching = Off, defines the minimum activation time of the output in the
presence of rapid Sources:
• Source duration < Min activ. time = the output remains activated for the
min Activation
Time (2) duration of the Min activ. time 0 ms
• Source duration < Min activ. time = the output remains activated for as long
as the Source persists
Choose between: 0 ms, 100 ms, 200 ms

(1) deactivate the self-latchings of the outputs used for Power Controller if the module is used for the Power
Controller function
(2) the Pulse Mode option will be available as well as those described if the module is used for the Power
Controller function. If selected, the output is maintained active for a fixed time pertaining to the function itself,
regardless of whether the event that activated it persists or not.

Input parameters All the inputs enable the following parameters to be configured:

Parameter Description Default
Defines whether the state of the input is ON when the contacts are open Active
Polarity
(Active open) or short-circuited (Active Closed) closed
Minimum activation and deactivation time of an input enabling a change of
state to be recognized by the trip unit; the Delay is given in seconds and can
be set within a range between 0 s and 100 s, in 0.01 s steps.
Delay NOTES: 0.1 s
• the trip unit will not detect a change of state if it is present for less
than the set Delay
• if Delay = 0 s, the change of state must still be more than 300 mS|ii|

About The About-Modules menu contains the specific area for Ekip Signalling 4K, in which the states of the inputs
(On/Off) and outputs (Open/Closed) are present.

Test The dedicated area in the Test menu is activated if Ekip Signalling 4K is detected correctly by the trip unit.
For details of the test characteristics, please consult page 134.

Commands and functions If Self-latching = On, the activated output contacts can be reset with:
• automatic command RESET signaling, which can be programmed in the Settings-Modules-Functions
menu of Ekip Touch or via Ekip Connect
• manual command via the service connector (via Ekip Connect) or via system bus communication

188 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Internal electronic accessories | 3 - Ekip Signalling 4K