OpenLayers DigIn

Reads digital electrical inputs from an OpenLayers Module from Data Translation.

This node reads digital signals from an OpenLayers module.

If the clock button inside the node is pressed image0, the node polls the module regularly. The frequency of the polling is controlled with the timer interval setting on the Pipeline tab on the ribbon.

If the clock button inside the node is released image1, the module is not polled, and the node executes during regular pipeline updates only.

Inputs

Module (Type: OpenLayersModule)

An OpenLayers module instance.

Sync (Type: object)

This input can be connected to any other object. It is used to establish an order of execution.

Here, the digital input is read after the digital output has been written.

Sometimes, if this is necessary for technical reasons, you can add a Delay node in order to introduce additional delay between synchronized nodes.

Outputs

DigIn (Type: Int32)

The digital input in the form of a 32 bit integer number.