ABB | SACE Emax 2
Putting into service and maintenance | 2 - Identification of alarms or failures
97 | © 2014 ABB | 1SDH000999R0002 - L8569
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 termi-
nal 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 Rating Plug connection on the front of the protection release.
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 Com
-
munication Error
Check the configuration and connection of the Ekip Link modules
Battery Low Change the battery on the release
(1)
Voltage module Installation
warning
Install the module
Voltage Module Error Error reading the module parameters. Contact ABB
Software Not Compatible
Software versions between Mainboard and Ekip Touch are not compatible
with each other: editing of all parameters is inhibited on the display.
Protections L, I and Iinst are activated and operative with the parameters
entered in the previous protection release.
Please consult ABB if compatibility needs to be restored.
(1)
Further information is available from the web site 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.
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