3–24 869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
SOFTWARE INTERFACE CHAPTER 3: INTERFACES
6. In the Setpoints > System Setup > Voltage Sensing dialog box, click on Save to save
the values into the 869. Click YES to accept any changes and exit the window. Click
Restore to retain previous values. Click Default to restore Default values.
7. For setpoints requiring an alphanumeric text string (e.g. "relay name"), the value may
be entered directly within the setpoint value box.
File Support
Opening any file automatically launches the application or provides focus to the already
opened application.
New files are automatically added to the tree.
Using Setpoints Files
The software interface supports three ways of handling changes to relay settings:
• In off-line mode (relay disconnected) to create or edit relay settings files for later
down
load to communicating relays.
• Directly modifying relay settings while connected to a communicating relay, then
saving
the settings when complete.
• Creating/editing settings files while connected t
o a communicating relay, then saving
them to the relay when complete.
Settings files are organized on the basis of file names assigned by the user. A settings file
contai
ns data pertaining to the following types of relay settings:
• Device Definition
•Relay Setup
•System Setup
•Protection
• Control
• Inputs/Outputs
• Monitoring
•Flexlogic
• Quick setup
• Protection summary
• IEC 61850 configurator
• Modbus user map
Factory default values are supplied and can be restored after any changes.
The 869 displays relay setpoints with the same hierarchy as the front panel display.
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