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Manual – MOVIDRIVE® MDX60B/61B Communication and Fieldbus Unit Profile
8
Communication SBus (CAN) via interface adapter
Operating MOVITOOLS® MotionStudio
8.5.4
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
channel:
Communication
parameters
Description
Note
Baud rate
Transmission speed with which the
connected PC communicates with
the unit in the network via the com-
munication 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
support 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
complete
parameter set
of a unit.
Timeout
Waiting time in [ms] that the master
waits for a response from a slave
after it has sent a request.
•
Default setting:
–
100 ms (parameter tele-
gram)
–
350 ms (multibyte telegram)
•
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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