Event History - ABB CM-TCN Manual

7.1.1.

Event history

In the event history all events are listed. These include all relay trips, error condi-
tions and cyclic switching function events. The information displayed for each
event includes the tripped relay, information related to the cause of the event
(threshold reached, cyclic switching function, error condition) and the time when
the event happened measured in time since power on.
One event is displayed at a time. To see all events the user can scroll though the
event history. It is possible to delete the whole event history. Pressing the button
will lead to the delete and back option. A maximum of ten events can be stored
in the event history. In case the buffer is full, the oldest event will be deleted in
favor of a new one. The event history will be stored even after a new power cycle.
The date code will be deleted from events from a previous power cycle to inform
the user.
Example 1 - overtemperature:
Example 2 – sensor error:
STATUS
Approved
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Scan 2D
code
Factory
reset
Device in-
formation
SECURITY LEVEL
Public
S M ART T EMP ER ATUR E MONITORI NG R EL AYS
Scanning the
barcode with a
smartphone
leads to the offi-
cial ABB website
where more in-
formation and
documentation
related to the
product can be
found
A factory reset
for the relay can
be conducted.
Device infor-
mation about
Firmware ver-
sion, Order code
and more are
stored here.
DOCUMENT ID.
2CDC112285M0201
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