ABB | SACE Emax 2
144 | © 2013 ABB | 1SDH001000R0002 - L7804
Ekip Touch protection release | 18 - Self-diagnosis
18 - Self-diagnosis
Alarms and signals
Alarm Tests
Ekip Touch provides a series of signals that indicate its operating state, alarms present, or
configuration errors in progress.
The signals are provided:
• With LEDs, as described on page 56.
• With messages on the diagnostics bar
The messages on the diagnostics bar can be divided into 3 categories: self-diagnosis,
protection or measurement alarms, and programming error.
Self-diagnosis
Ekip Touch continuously monitors its own operating state and that of all the devices to which
it is connected.
In the event of an error, the fault detected is reported:
Signal Description
Local bus No module detected on the terminal box
Trip Coil disconnected Trip Coil not connected
L1 sensor Disconnected Current sensor not connected
L2 sensor Disconnected Current sensor not connected
L3 sensor Disconnected Current sensor not connected
Ne sensor Disconnected Current sensor not connected
Gext sensor Disconnected Current sensor not connected
Rating Plug Error Rating plug not connected or not installed
Internal Error Internal error
Invalid Date Date not set
CB Status Error Circuit-breaker status contacts error
Rating Plug Installation Warning Rating plug not installed
Battery Low Battery not working or absent
Voltage module Installation warning Ekip Measuring module not installed
Voltage Module Error Ekip Measuring module in error
NOTE: for resolution of the signals see section Fault resolution on page 246.
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