Submitted by dciadmin on Mon, 07/28/2014 - 19:23
Hardware setup
You must connect at least one portexpander module (with a pca9555) on the Raspberry Pi board!
How to connect the hardware to the Raspberry Pi B+ board.
Raspberry Pi Connection
Raspberry Pi B + used sockets.
Submitted by dciadmin on Sun, 07/27/2014 - 18:42
Digital Input/ Output interface card
Digital Input/ Output interface card with 8 inputs 24 V DC and 8 outputs 24 V DC; 0.5 A galvanically isolated, and with LED status indicators.
Digital input/ output modules permit connection of the RPI board to digital signals of the process and the output of digital signals from the RPI board to the process.
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