Page 35 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
Circuit-breaker label and user Labels that can be configured by the user so as to facilitate remote identification of the trip unit; in detail the
Data CB label, the trip unit model and the communication address form the identifier used by Ekip Connect for
the devices connected.

Date of installation Installation date of the circuit-breaker.

Load Profile Timers SACE Emax 2 has 4 counters which display how long the maximum current measured has remained in each
percentage band.
The counters are expressed in seconds and the bands are: 0-49%In, 50-79%In, 80-89%In, >90%In.

Led Alive The parameter allows the behaviour of the power-on LED indicator of the trip unit and of all modules that can
be connected to Ekip Supply to be changed. If activated:
• Trip unit: it comes on at a frequency of 0.5 Hz.
• Modules connected to Ekip Supply: if there are no communication errors, they synchronize with the flashes
of the trip unit LED.
If deactivated, the power-on leds on the respective devices come on with a steady light.

Modules network settings It allows the communication parameters of the circuit-breaker to be controlled if the trip unit is replaced:
retention • Overwrite: the parameters of the new trip unit are valid, so it is advisable to make sure that the communication
parameter settings suit the communication network.
• Keep module data: the new trip unit updates its communication parameters with the ones in the Ekip
Com modules of the circuit-breaker, used up to that moment in the various communication networks.
The trip units are supplied with the parameter set as Overwrite.

Wink The command allows the power-on LED on the protection trip unit to flash at 3 Hz so as to physically identify
a trip unit that would not be identifiable in other ways.
3 Hz flashing is disabled by sending another Wink command or by switching off the trip unit.

Glitch The commands of Glitch 16 to 23 activate the respective glitch registers, which can be used for customizing
programmable functions or output contacts.

33 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Ekip Dip | 5 - Additional functions