Reference: A938
Index: B
Page 21
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Instruction Manual – NPS914 Alarm and Indication IED
REGISTER
Figure. 3.4. - 18. Register section
Register menu content is not available in the HMI. It can only be accessed with SMART9 setting tool. Stored
in the "Registers" section you can find both "Operation event register" and "General event register".
"Operation event register" stores the function's specific operation data. There are twelve (12) registers, and
each of them includes data like the pre-fault value, the fault value, the time stamp and the active group during
the trigger. Data included in the register depend on the control function. You can clear the operation register
by choosing "Clear registers"
→
"Clear".
"General event register" stores the event generated by the stage. These general event registers cannot be
cleared.