text: <s>[INST] 825-PD protection Relay I need some explation on the function of the terminals Y-(common),and Y12 (IN1) in the 825-PD protection relay. Do i need to use this terminal for a DOL connection?. [/INST] lukman, the function you may assign to that input, and to the other inputs also, are shown in the 825-PD User Manual, starting at page 5-34. Attached a screenshot of the table... Hope that helps... - fuzzy logic \\n </s>