3.4.1
Command buttons
Command buttons can be used to edit parameters and control information via the
WHMI.
Table 6:
Command buttons
Name
Description
Enabling parameter editing
Disabling parameter editing
Filtering the parameter list view
Writing parameters to the protection relay
Refreshing parameter values
Printing out parameters
Storing changes to protection relay's nonvolatile flash memory
Rejecting changes
Showing context sensitive help messages
Going to the previous event page
Going to the next event page
Going to the last event page
Going to the first event page
Clearing events
Triggering the disturbance recorder manually
Saving values to TXT or CSV file format
Freezing the values so that updates are not displayed
Receiving continuous updates to the monitoring view
Deleting the disturbance record(s)
Saving the disturbance record files
Table continues on next page
1MRS759118 A
Section 3
REX640 overview
REX640
27
Operation Manual
