Motion Control With Profidrive - Siemens SINAMICS S120 Function Manual

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Communication

10.1 Communication according to PROFIdrive

Example, central probe evaluation

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

● 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.

Motion Control with PROFIdrive

The "Motion Control with PROFIBUS" or "Motion Control with PROFINET" function can be

used to implement an isochronous drive coupling between a master and one or more slaves

via the PROFIBUS fieldbus or an isochronous drive coupling via PROFINET.

The isochronous drive coupling is defined in the following documentation:

Reference: /P5/ PROFIdrive Profile Drive Technology

falling edge of probe 2

Figure 10-13 Flow diagram: Central probe example

Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3

Drive functions