Sepam - HV/MV Protection and control units (ENG) - Trinet

Earth fault (cont’d)remote reading and remote setting* (1)function code F06, F0706h and 07hidentification number X, Y (2)parameters curve unit: 0..4 (3)(order of parameters) Iso set point unit: 0.1 x Afunction code F08, F09T time delay08h and 09hidentification number X, Y (2)unit: 10 x msparameters curve unit: 0..4 (3)(order of parameters) Iso set point unit: 0.1 x AT time delaytaking into accountof harmonic 2 restraint unit: 0 or 1 (4)unit: 10 x ms(1)the data formats are defined in the manuals which describe each communication protocol.(2)the number of protection functions depends on the type of Sepam.(3)meaning of curve index:0: definite time,1: inverse time,2: very inverse time,3: extremely inverse time,4: ultra inverse time.(4)0: no1: yes* function available as of version 9802 SFT2800.2/12 Protection functions