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Duplicant
This article has not been revised for the current version (U51-600112). It was last updated for AP-398142. It may contain inaccuracies.
This article has not been revised for the current version (U51-600112). It was last updated for AP-398142. It may contain inaccuracies.

AND Gate is a basic logic gates introduced in the Automation Upgrade. An AND Gate will output Green if and only if both of its inputs are receiving Green. These particular gates are useful in scenarios where you want, say, a device to turn on when a sensor becomes active and a switch is turned on.

The two nodes with the arrow facing toward the device are the inputs, while the third node is the output.

Truth Table[ | ]

Input 1 Input 2 Output
Red Red Red
Red Green Red
Green Red Red
Green Green Green

Automation Ribbon[ | ]

AND Gate's behavior to Automation Ribbon is same as bitwise AND - For example, when first input is 4-Bit RRGG and second input is RGRG, then its output is 4-Bit RRRG.

Tips[ | ]

  • The AND Gate, like other automation gates, can be placed behind buildings and tiles, as well as in the same space as pipes or wires.
  • Like the OR and XOR gates, the fourth space on the AND gate's graphic does nothing, and automation wires can cross freely through this space.

History[ | ]

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