ABB SACE Emax 2 Series - Signallings; Structure of the

ABB | SACE Emax 2
Ekip Touch protection release | 1 - Layout of the interface
57 | © 2013 ABB | 1SDH001000R0002 - L7804
Signallings
The following table provides a description of the signals of the interface:
LED Description
Green
The possible states are:
• Off: power supply absent.
• On, fixed or flashing: power supply present, and release on.
Yellow
The possible states are:
• Off: no warning or error.
• On, flashing quickly: absence of communication with the Mainboard, or
installation error (of the Rating Plug, Ekip Measuring or Ekip Measuring Pro
module).
• On, flashing slowly: internal error.
• On, with two quick flashes every 0,5 s: parametrization error.
• On, fixed: prealarm of protection L, or circuit-breaker status error.
Red
The possible states are:
• Off: no alarm or error.
• On, flashing quickly: absence of communication with the Mainboard, or trip
coil disconnected, or current sensor disconnected, or delay active.
• On, with two quick flashes every 2 s: Rating Plug error.
• On, flashing slowly: internal error.
• On, fixed: signal that opening has occurred.
Structure of the pages
The following table illustrates how the pages shown on the display are structured:
Level 1 Level 2 Level 3
Diagnosis bar. Alarm list page
Main page
Histograms page
Menu page
Basic protections menu
Advanced protections
menu
Measurements menu
Settings menu
Test menu
Information menu
Measuring instruments
pages
Measurements pages
NOTE: the level 3 pages are not graphical pages, and are dealt with in chapter “6 -
Menu” on page 65.