9424200996 48-21
BE1-11m BESTlogic™Plus
Timing accuracy is ±15 milliseconds.
Figure 48-9. Pickup and Dropout Timer Logic Blocks
Offline Logic Simulator
You can use the offline logic simulator to test your custom logic before placing it in operation. The state of
various logic elements can be toggled to verify that the logic states travel through the system as
expected.
Before running the logic simulator, you must click the Save button on the BESTlogicPlus toolbar to save
the logic to memory. Changes to the logic (other than changing the state) are disabled when the simulator
is enabled. Colors are selected by clicking the Options button on the BESTlogicPlus toolbar. By default,
Logic 0 is red and Logic 1 is green. Using your mouse, double-click on a logic element to change its state.
An example of the offline logic simulator is shown in Figure 48-10. Output 1 is Logic 0 (red) when Input 1
is Logic 0 (red) and Fixed 1 is Logic 1 (green).
Initiate
Pickup Time
Output
Initiate
Dropout Time
Output
Pickup
Timer
Dropout
Timer
Output
Output
Initiate
Initiate
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