are fail-safe programs supported by S7-PLCSIM and SIMATIC PCS 7
installation CD of SIMATIC PCS 7 V6 also includes S7-PLCSIM version
V5.2. This version of S7-PLCSIM supports F projects directly. This
means that if you have installed S7-PLCSIM V5.2, you no longer have
to replace the function blocks of your project with simulation
blocks in Simulation mode. In S7-PLCSIM V5.2 the "Simulation"
button is no longer displayed in the dialog field "Edit fail-safe
are still certain restrictions for the use of S7-PLCSIM
between CPUs is no longer supported.
reinitialize the fail-safe program after restart of the "F_SHUTDN"
function block. In this case the user has to restart
||In order to be
able to load the fail-safe program in S7-PLCSIM V5.2 the user must
first load the hardware and then the fail-safe program.
||S7-PLCSIM uses an
unchangeable password for the CPU:
Please also refer
to the note in section 5.4.12 "Testing F program with S7-PLCSIM
offline" in the manual "S7 F/FH Automation Systems" in Entry