Dynamic User Control Enablement

In SCADA systems, it is important that operator interfaces not only display process information, but also manage the operations that the operator can perform according to current operating conditions.

For example, a command button may need to be enabled when a process variable exceeds a specific value, while the same button may need to be disabled when the required operating condition is not present.

EOS SCADA provides the ability to link the enabled or disabled state of user controls to the value of any SCADA data.

As a result, buttons, input fields, switches, or other user controls that send commands can automatically be made enabled or disabled according to real-time process conditions.

Basic operating principle: When the data being processed satisfies the specified condition, the user control becomes enabled. When the condition is not satisfied, the user control is disabled, preventing the operator from performing the corresponding operation.

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