Pdo Message Frame - Siemens SINAMICS S120 Installation And Start-Up Manual

3.4.4.2

PDO message frame

Introduction
This description of the initial commissioning procedure uses a predefined setting
("predefined connection set") with a fixed assignment of SDOs and PDOs as an example,
whereby the device features the following for each SINAMICS drive object (in this
Single Line Module):
•
• 4 transmit PDOs (channels)
• An SDO pair for reading and writing the
As a result, the device (Control Unit) is to be equipped with 4 receive and 4 transmit
ch annels for each
Steps
In the
(ch
1. Se
Figure 3-15
2. Unless already defaulted, enter 4 transmit PDOs and 4 receive PDOs for both Drive_1
CANopen interface
Commissioning Manual, 12.2004 Edition, 6SL3097-2AA00-0BP1
3.4 Configuring the drive unit using the STARTER commissioning tool
4 receive PDOs (channels)
"predefined connection set" and for fre
Motor Module.
PDO m essage frame, enter the number of transmit and receive PDO message frames
annels) for each drive object.
lect the PDO mess age frame tab (see screenshot below).
Standard number
and Drive_2.
Note
The standard number (predefined connection set) is 4. You can also enter this value for
each drive via the Standard number field.
objects (acyclic configuration) is available with a
e PDO mapping.
Commissioning
case, the
3-17