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Figure 40: Application Configuration tool: HW signal channels
There are three types of supported hardware channels.
• Binary input channels
• Binary output channels
• Analog input channels
Hardware input channel can be used as often as needed. A hardware binary output
channel is taken from the list of available channels when a new channel is requested.
This prevents using the same hardware binary output channel twice.
5.1.8 Validation
Validation checks the application configuration for errors based on the rules that
govern the creation of the application at three different times.
• During the logic creation, while making a connection or placing a function block
• On demand by starting the validation
• When writing the application configuration to the IED
5.1.8.1 Validation when creating an application configuration
Validation is made when creating the application configuration.
Section 5 1MRS240044-IB A
Protection and control engineering
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Engineering Manual