ISPSoft User Manual Example 3: If M0 or M1 is ON, M2 will be set to ON. If M0 or M1 is ON, and M3 is ON, M4 will be reset to OFF. Example 4: The figure below is an incorrect example. The mark S can not be inserted into an output node which does not represent a Boolean device or a symbol whose data type is BOOL. Inserting the mark S/R (1) Select a position into which the mark S/R will be inserted in the working area. Users are allowed to insert the mark S/R into the positions marked with red frames in the figure below. Although the operand assigned to the output pin of the applied instruction CMP is a Boolean operand, the mark S/R can not be inserted into the output pin of CMP.
11-20 S/ R S /R