Customizing The Automation Logic Operands; Automation Logic Operands - GE D90 Plus Instruction Manual

CHAPTER 8: AUTOMATION

Customizing the automation logic operands

Automation logic operands

PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 423: Maximum operations per hour alarm automation logic
Select the Settings > Configure FlexOperands menu item to open the user-configurable
operands window.
Figure 424: User-configurable automation logic operands window
The left side of this screen displays all operands that are currently available to the D90
The automation logic operands are displayed by selecting the Automation tree item. Each
operand can be renamed with a user-specified value to provide additional information or
match specific applications.
User Configured Event Name
Range: up to 20 alphanumeric characters
Default: ---
Each available automation operand can be renamed to a user-specified value. This
feature allows users to rename operands to allow for clearer identification or to match
specific applications. The new operand name will appear in protection and automation
logic, in settings that take operands as their value, and in event reports.
The following automation logic operands are available for the D90
alphabetically by operand syntax. The definitions listed below reflect the default operand
names. Some operands can be renamed within their settings window, including the names
of breakers, contact inputs, virtual inputs, and virtual outputs. All operands can also be
assigned user-defined names through the Settings > Configure FlexOperands menu item.
Automation virtual output operands
Aut VO 1 ON..................................................Asserted when automation virtual output 1 is in the ON state
(logic 1).
AUTOMATION LOGIC
Plus
.
Plus
. They are listed
487