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 PCto terminal block is available as an option.
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.