GE Grid Solutions
GE Information 994-0081-3.00-21
Testing Hardware I/O Points, Continued
Digital Output
Verification
Test
Testing Digital Outputs: You can force digital outputs from WESMAINT.
Caution!
Use caution when testing digital output points that are connected
to external equipment.
This test may damage external devices, such as relays or
reclosers, and may injure personnel.
Procedure:
Verify Digital
Output
To conduct this test the code and configuration file must be downloaded to
the D25’s FLASH memory.
From the WESMAINT II+ Main Menu:
Step Action
1 On the Main Menu, type 1 — System Data Display.
Results: The System Data Menu appears.
2 On the System Data Menu, type 2 — Digital Output Display.
Results: The point numbers and (optionally) point descriptions
appear on the WESMAINT II+ display.
3 Use the arrow keys to move up or down to highlight the desired
point number.
Results: The cursor should now be flashing on the specified point
number.
4 Press CTRL+F when you are ready to force-change the state of the
digital output point.
Extra Security
5 At the Password prompt, type control (*) and press ENTER.
Results: The Digital Output Force Display appears.
6 Press CTRL+U to change (update) the relay state.
To Next Page
Loading...
Need help?
General
