Efficient Networks Siemens Sinamics S120 - Manual (Page 389)

Communication PROFIBUS DP/PROFINET IO
10.1 Communications according to PROFIdrive
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
389
Example: central probe
Assumptions for the example:
● Determination of the time stamp MT1_ZS_S by evaluating the rising edge of probe 1
● Determination of the time stamp MT2_ZS_S and MT2_ZS_F by evaluating the rising and
falling edge of probe 2
● Probe 1 on DI/DO 9 of the Control Unit (p0680[0] = 1)
● Probe 2 on DI/DO 10 of the Control Unit (p0680[1] = 2)
● Manufacturer-specific telegram p0922 = 391 is set.
9DOXHH[LVWV
07B=6B6
9DOXHH[LVWV
07B67:
07B=6B6
07B67:
3UREH
3UREH
07B=6B)
9DOXHH[LVWV
07B67:
















Figure 10-17 Function chart for central probe example
10.1.3.7 Motion Control with PROFIdrive
Description
The "Motion control with PROFIBUS" or "Motion Control with PROFINET" function can be
used to implement an isochronous drive link between a master and one or more slaves via
the PROFIBUS field bus or an isochronous drive link via PROFINET.
Note
The isochronous drive link is defined in the following documentation:
Reference: /P5/ PROFIdrive Profile Drive Technology