Page 38 - Sace Emax 2 Manual for design engineers

ABB | SACE Emax 2
LEDs LEDs Colour Description
Indicates the on status of Ekip Touch:
• off: no power and unit off
Power • on, steady (Power mode) or flashing (Alive mode): unit on and self-supplied
Green by external Vaux or service connector
The Power mode or Alive mode can be selected via Ekip Connect: if the Alive
mode has been selected and external modules are connected, the Power leds
of Ekip Touch and the modules flash in the synchronized mode.
Signals that certain alarms are present:
Warnings • off: no alarm
Yellow • on steady: prealarm of an active protection or status contacts error
• two flast flashes every 0.5 s: trip unit parameter configuration error
• fast flash: Rating Plug or Measurement module installation error
Signals that an alarm is present:
• off: no alarm
• on steady: on steady signals a TRIP due to a protection
Alarm • on flashing: protection timing tripped or alarm due to disconnection of a
Red
current sensor
• two flast flashes every 2 seconds: Rating Plug error
• on with fast flashing: protection timing tripped or alarm due to disconnection
of a current sensor

If on at the same time, the Warning and Alarm leds provide further signals:
• leds on with fast flashing: no communication between Trip unit and Mainboard
• leds on with slow flashing: internal error
• leds on and steady internal configuration error
These cases need assistance from ABB.

Push-buttons Push-
button Description
Allows different areas of the menu to be accessed:
HOME • from pages: HOME, Histograms, Measuring instruments, Measurements, Main
measurements -> open: Main page
• from pages: Main page, Alarm list, at any point of the menu area -> open: HOME page
Allows certain pages of information about the unit to be rapidly consulted; press the button
in successionj to display the following pages:
• Alarm list, if messages are present
• Info, if Customer Page option is active
• Protection unit, with information about Ekip Touch
iTest • Circuit breaker, with information about the CB
• Last trip, with information about the last trip, if available
Consultation is active from pages: HOME, Histograms, Measuring instruments,
Measurements, Main measurements
NOTE: with Ekip Touch off and the internal battery charged, press iTEST to
temporarily switch on the Power led and, in the case of a trip, the display with
information about the trip protection and the Alarm led

Service connector The service connector enables Ekip Touch to be connected to Ekip TT, Ekip T&P and Ekip Programming,
allowing the unit to be temporarily supplied, parameter configuration prior to putting into service, tests and
extension of the configuration functions.

IMPORTANT: only use cables supplied by ABB or with ABB accessories

36 | © 2020 ABB | 1SDH001330R1002 - ECN000134959 - Rev. A Ekip Touch - Interface and menus | 1 - Presentation of interface