ISPSoft User Manual If users click the Normal Exchange Area tab, the functions to which the input/output devices assigned to the module correspond will be displayed. Users can select a parameter type at the left side of the window, and then set the parameters in the table at the right side of the window. The formats of the tables for the parameter types are the same, but the contents of the tables are different. Besides, the number of parameters which can be set and the range of setting values depend on the firmware version of the module which is set. The description of the columns in a table is as follows. If the color of a table cell is grayed out, the cell cannot be edited. 3-232