Create function from source file

CALL Traffic light control , DB6 ( // Name of FB, instance data block

dur_g_p := S5T#10S, // Assign actual values to parameters

del_r_p := S5T#30S,

starter := TRUE,

t_dur_y_car := T 2,

t_dur_g_ped := T 3,

t_delay_y_car := T 4,

t_dur_r_car := T 5,

t_next_red_car := T 6,

r_car := "re_main", // Quotation marks show symbolic

y_car := "ye_main", // names entered in symbol table

g_car := "gr_main",

r_ped := "re_int",

g_ped := "gr_int");