ABB SACE Emax E1.2 User Manual

ABB | SACE Emax 2
298 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A Identification of alarms or failures | 9 - Accessories
Faults signalled on the display
The following is a list of faults that can be detected from the display and the suggestions for resolving them:
Signal Suggestions
No Com on Local Bus
warning
Local bus enabled bus but no module present: check connection to
terminal box modules (example: Ekip Supply, Com, Contact, ecc...)
Trip coil disconnected Check the connection of the opening solenoid
Contact Wear PreAlarm/
Alarm
Make sure that the contacts/poles are in good condition.
L1/L2/L3/Ne sensor
disconnected
Check the connection of the current sensor
Gext sensor Disconnected Check the connection of the current sensor
Rating Plug Error
Check the connection of the Rating Plug on the front of the trip unit and
verify that the protections do not cause parameter configuration conflicts
Internal Error Contact ABB
Invalid Date Set the date
CB Status Error Check the circuit-breaker status signal contacts
Rating Plug Installation
Warning
Install Rating Plug, and in the case of faults check its connection
Switchboard Actors
Communication Error
Check the configuration and connection of the Ekip Link modules
Battery Low Change the battery on the trip unit
(1)
Voltage module Installation
warning
Install the module
Voltage Module Error Error reading the module parameters. Contact ABB
Software Not Compatible
The Mainboard and Ekip Touch software versions are not compatible with
each other: editing of all parameters is inhibited by the display.
The protections L, I and Iinst are active and working with the parameters
set in the previous protection trip unit.
To restore compatibility please contact ABB.
(1)
Further information is available on the website http://www.abb.com/abblibrary/DownloadCenter/, where the
procedure is available 1SDH001000r0509.
Consult the individual chapters describing the modules for fault finding and resolving with regard to Ekip Com
modules.

ABB SACE Emax E1.2 Specifications

General

Brand	ABB
Model	SACE Emax E1.2
Category	Circuit breakers
Language	English