Product Installation....................................................................................................................................................................... 28Mounting..................................................................................................................................................................................... 28Machine Diagnostic Connector...........................................................................................................................................29Grounding................................................................................................................................................................................... 29Hot Plugging.............................................................................................................................................................................. 29Recommended Machine Wiring Guidelines................................................................................................................... 29Recommended Machine Equipped with PLUS+1 Module Welding Procedures ............................................. 29PLUS+1 USB/CAN Gateway...................................................................................................................................................30Technical Information PLUS+1® Controller FamilyContents4 520L0719 • Rev PB • Feb 2014