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Manual – DFE32B Fieldbus Interface PROFINET IO
9
Communication SBus (CAN) via interface adapter
MOVITOOLS® MotionStudio – Operation
9.8.4
Communication parameters for SBus
The following table describes the [Basic setting] for the SBus communication channel:
The following table describes the [Advanced setting] for the SBus communication chan-
nel:
Communication parameters
Description
Note
Baud rate
Transmission speed with which
the connected PC communicates
with the unit in the network via the
communication channel.
•
Adjustable values (permitted
total cable length):
•
125 kBaud (500 m)
•
250 kBaud (250 m)
•
500 kBaud (100 m)
(default)
•
1 MBaud (25 m)
•
All connected units must sup-
port the same baud rate.
Communication parameters
Description
Note
Parameter telegrams
Telegram with a single parameter
Used for transmitting a
single
parameter
of a unit.
Multibyte telegrams
Telegram with several parameters Used for transmitting the
com-
plete parameter set
of a unit.
Timeout
Waiting time in [ms] that the mas-
ter waits for a response from the
slave after it has sent a request.
•
Default setting:
•
100 ms (parameter tele-
gram)
•
350 ms (multibyte tele-
gram)
•
Increase the value if not all
units are detected during a
network scan.
Retries
Number of request retries after
the timeout is exceeded
Default setting: 3
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