
13
Operation with the MOVITOOLS
®
MotionStudio engineering software
Serial communication (RS485) via interface adapters
Manual – EtherCAT
®
Interfaces, Field Distributors
106
3. Click the button [3].
ð
This displays the settings for the communication type "Serial". The figure shows
the USB11A interface adapter selected as COM port as an example.
9007200201689739
4. It might be necessary to change the preset communication parameters on the tab
pages "Basic settings" and "Extended settings". For a detailed description of the
communication parameters, refer to chapter
Serial communication parameter
106).
13.4.3
Serial communication parameter (RS485)
The following table describes the [Basic setting] for the serial (RS485) communication
channel:
Communication
parameters
Description
Note
COM port
Serial port connec-
ted to the interface
adapter
•
If there is no value entered here, the
SEW Communication Server uses the
first available port.
Baud rate
Transmission speed
with which the con-
nected PC commu-
nicates with the
device in the net-
work via the commu-
nication channel.
•
Possible values:
– 9.6 kbit/s
– 57.6 kbit/s
– AUTO (default setting)
•
Find the correct value for the connec-
ted device in the documentation.
•
If you set "AUTO", the devices are
scanned with both baud rates in suc-
cession.
•
Set the initial value for automatic baud
rate detection under [Settings] > [Op-
tions] > [Communication].
25809148/EN – 01/2019