Function Of The Further Blocks In The Example Projects - Siemens SINAMICS G120 Manual

5 Functional Mechanisms of this Application

5.5 Function of the further blocks in the example projects

Figure 5-23: DB 103 for the response of the read job
Note Since the structure of the data record to be sent or received depends on the
number of jobs and their number format, a generally valid structure cannot be
used.
5.5 Function of the further blocks in the example projects
Apart from FB10 and FB20 further blocks are contained in the example projects
which are necessary to make the examples runnable.
These tables are:
Table 5-6
OB86
FC5
SINAMICS G120C at S7-300/400F-DP
Beitrags-ID: 60441457, V2.2,
Block
If the connection to a PROFIBUS station is interrupted or
restored, the SIMATIC S7-300/400F CPU calls these error
organization blocks. If this OB does not exist in the SIMATIC
S7-300/400F CPU, it goes to STOP instead.
In this OB, the user can program a reaction to a failed or
restored station, in this example it is empty.
Function for generating a speed setpoint value using the
digital inputs.
The setpoint value is stored in MD0.
This block is not intended for use in your own projects.
11/2014
Function
65