1SFC132081M0201 | Installation and commissioning manual | Functions 101
7.16 Event groups
Event groups consists of supervision functions divided in
separate lists in the HMI.
Supervision functions are functions to indicate when an
event occurs to the motor.
There are 3 different types of supervision functions:
• Faults, default Eventgroup 0 (0000001)
• Warnings, default Eventgroup 2 (0000100)
• Protections, default Eventgroup 1 (0000010)
The supervision functions generate events based on
different conditions in the motor and in the Softstarter
itself. Each different event can be assigned to 1 or more
Event groups. An Event group can be mapped to a relay
output or/and a Fieldbus signal.
For each supervision function there is a parameter for
assigning the related event to 1 or more Event groups.
In PSTX there are 7 Event groups, numbered from 0 to 6.
All event functions are set as default to 1 Event group.
There are 7 event groups that you can use in any way.
Event groups 4-6 are completely unassigned by default
and are convenient to use for custom applications. The
other groups have (or may have in the future) events
assigned to them by default.
Example:
In this example the user collects all internal faults in the
event group 6 and connects the event group to relay
output K6. The faults are connected to event group 0 by
default (indicated with value 0000001). The new value
(1000001) assigns the fault to both event group 0 and
event group 6.
Parameter Default value New value :
Parameter Default value New value
25.01 Shunt fault out 0000001 1000001
25.03 Short circuit out 0000001 1000001
25.05 Open circuit thyr out 0000001 1000001
25.07 Thyristor OL out 0000001 1000001
25.09 Heat sink over temp out 0000001 1000001
25.11 Unspecified fault out 0000001 1000001
10.06 K6 function Event group 0 Event group 6 and 0
7
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