A PC with Sealevel PIO Adapter (Part# 8005, 8008, 8009, 8010) or USB SeaLINK (Part# 8203, 8205), connected to Sealevel TA01, Relay Rack I/O Simulator terminal block with CA167 cable. The CA167 cable from the PC to terminal block is available as an option.
Run VBTest or VCTest to cause the LEDs to turn ON and display the switch inputs. Set the ports to input or output through the control panel. Use the TA01 to develop your application program and simulate a solid state relay rack before going live on-site.