GE Grid Solutions
D25
User's Manual
GE Information
994-0081-3.00-21
87
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.
Summary of Contents for D25
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