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4.1.4.3 Baud rate / Configuration Mode
The baud rate is set in the configuration mode and is entered as a default value
via the DIP switches 1 to 4. The module saves the setting if DIP switch 8 is
switched over from ´OFF´ to ´ON´.
Baud rate
1 MBd
800 kBd
500 kBd
250 kBd
125 kBd
100 kBd
50 kBd
20 kBd
10 kBd
*)
If all DIP switches are set to OFF when switching on the module, the module
starts in the configuration mode. In this status, the currently set baud rate is
displayed via LEDs.
LED
RUN
TXOVERF
RXOVERF
Overload
Slow flashing of the relevant LEDs indicates the currently set baud rate. Once
saved, the new baud rate is shown by the relevant LEDs having steady light.
The baud rate 1 MBaud is indicated by the module by flashing or lighting up
of all 4 LEDs.
Example: 125 kB = TXOVERF LED flashes
Attention
To set the module ID on the DIP switch, switch off the operating voltage be-
forehand, knowing that the set value is only used as a module ID to compute
the Ids with Power-On.
During coding using a DIP switch, no data exchange with the module is pos-
sible.
Fieldbus Dependent I/O Module
CANopen
DIP1
OFF
ON
OFF
ON
*)
OFF
ON
OFF
ON
OFF
Default
DIP2
DIP3
DIP4
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
Related DIP switch or Baud rate identifier
DIP4
DIP3
DIP2
DIP1
Installation
DIP5
DIP6
DIP7
• 15
DIP8
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