Friday, May 27, 2011

SIEMENS - Tutorial


SIEMENS ADDRESS

System Default Address Input     I124.0                      I124.7

                                         Output   Q124.0                    Q124.7

 

User Define Address Input           I0.0                           I0.7

                                                         I1.0                           I1.7

                                       Output     Q0.0                          Q0.7

                                                          Q1.0                        Q1.7

 

 Internal Memory Bit                    M0.0                           M0.7

                                                          M1.0                          M1.7

                                       Upto         M124.0                       M124.7

 

Integer       MW0 , MW2 , MW4 ,         Upto              MW124

 

Double Integer  MD0 , MD4 , MD8 ,     Upto             MD124

                                    Timer            T0   Upto  T255

                                     Counter       C0    Upto   C255