ICP DAS USA 100-700 PLCS Switch User Manual


 
DeviceNet to PLCs or Devices
17
Input Data Size
This determines the number of words of Input data that will be used in your project. Input data is data
that is input to your DeviceNet Host from the DN-3000 (command results, diagnostics information, and
register data read from PLCs/Devices). This is also known as the Produced I/O Data of the DN-3000. If
a Command Block is used, it will automatically reserve 4 words of Input data for command results.
Similarly, if Diagnostics is used, it will automatically reserve 1 word of Input data. The combined size of
Input and Output data must not exceed 32 words.
Input Data
Pressing the Input Data button brings up a window allowing you to edit the configuration of the Input
data in your project. You can press the Input Data button by clicking on it with your mouse, or moving
the focus to the button with the arrow keys and pressing the SPACEBAR. See “INPUT DATA TABLE”.