Siemens SIMODRIVE 611U Product Information page 70

Commissioning
4.5 Drive configuration for SIMODRIVE 611U
● Optional: Select the Digital inputs window. Here you can define the function of input I0.x.
Note
You cannot have "measuring" and "equivalent zero mark" active on a drive at the same
time, because you may only select the functions on input I0.x. If you need both functions
on a drive, you must switch the function. The section on "Expert functions" describes how
you can write (switch) parameters in the drive from the user program.
Figure 4-52 Digital inputs
70
If you want to use the "measuring function" in the technology CPU, you must select the
"Flying measurement/length measurement" function here.
If you want to use the "Homing only homing cam" function in the technology CPU, you
must select the "Equivalent zero mark" function here. In addition, you must enable the
equivalent zero mark function via parameter P879 Bit 13.
Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05