Sealevel Digital I/O Applications Information Notebook

Application Note 2: Connecting Push Button Switches and LEDs

Hardware: A PC with Sealevel PIO-48.PCI (Part# 8005) or USB SeaPORT PIO-48 products, connected to Sealevel TB07, terminal block with CA167 cable. The cable from the PC to terminal block is available as an option.
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Software Control: Run VBTEST or VCTEST to monitor switch inputs. Click on Outputs (B0) to turn LED #1 ON/OFF. Click on outputs (B1) and (B2) to turn LED #2 from Red to Green.