Date Of Installation; Load Profile Timers; Energy Store Time; Led Alive - ABB SACE Emax E1.2 Operating Instructions For The Design Engineer

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
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
Change Double Set of
parameters always
Repeat zone selectivity S/G HW If Enabled, the propagation logic of HW signals for zone selectivity applies in accordance with the table
Zone selectivity input functions The zone selectivity inputs and some outputs can be configured in this section:
127 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
percentage band.
The counters are expressed in seconds and the bands are: 0-49%In, 50-79%In, 80-89%In, >90%In.
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: 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.
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.
It 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.
If activated, it allows the modification of the parameter set even when delay alarms are in progress. Disabled
by default.
in the Technical Application Paper QT1. 1SDC007100G0205; if Disabled the HW selectivity signal is not
propagated by the protection trip unit.
• Standard: input or output operation as per standard zone selectivity logic (see
1SDC007401G0201); all selectivity functions have the Standard setting.
• Customized: the event that activates the zone selectivity input or output can be selected.
IMPORTANT: in the Customized configuration, the only zone selectivity activation
event is the one set and therefore standard selectivity operation is not active
(modification should only be performed by expert technical personnel).
1SDC007100G0205
Ekip Touch protection trip unit | 21 - Additional Ekip Touch functions
ABB | SACE Emax 2
or