Energy Store Time; Led Alive; Open/Close Remote Direct Command; Modules Network Settings Retention - ABB SACE Emax 2 Installation, Operation And Maintenance Instructions For The Installer And The User
Low voltage air circuit-breakers
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Energy Store Time The counter indicates the time that has elapsed since the last energy metering reset.
Led Alive The parameter allows the behaviour of the power-on LED indicator of the trip unit and of all modules that can
Open/Close Remote Direct
Command
Modules network settings
retention
50 | © 2017 ABB | 1SDH000999R0002 - ECN000058721 - Rev. B
It is active and updated in the presence of at least one of the following: auxiliary supply, supply by Ekip T&P
or supply by Ekip Measuring.
be connected to Ekip Supply to be changed. If activated:
• Trip unit: 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 LED on the trip unit.
If deactivated, the power-on leds on the respective devices come on with a steady light.
The parameter controls two different command packages for remote circuit-breaker opening and closing:
• Enabled: commands 7 and 8 are valid (direct commands for CB Open and CB Close).
• Disabled: commands 7 and 8 are not valid.
IMPORTANT: in this case, remote circuit-breaker opening and closing can still be
obtained using the programmable YC COMMAND and YO COMMAND functions and
the Request circuit-breaker opening (28) and Request circuit-breaker closing (29)
commands.
Allows the communication parameters of the circuit-breaker to be controlled if the trip unit is replaced:
• 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.
Ekip Dip protection trip unit | 6 - Ekip Dip: additional functions
ABB | SACE Emax 2
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