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DeviceNet Design
12.10.2. Setting the baud rate
Adjustment of the control head to the baud rate of the network.
Baud rate
DIP 7
DIP 8
125 kbaud
off
off
250 kbaud
on
off
500 kbaud
off
on
not permitted:
(on)
(on)
If the settings are changed by actuating the DIP switches, this change will not take effect until the
device is restarted!
For a restart
• briefly disconnect the control head from the power supply and reconnect or
• switch the power supply off/on or
• transmit an appropriate reset message.
12.11. Configuration of the process data
To
transmit process data
via an I/O connection, 2 static input and 1 static output assembly can be selected. These
assemblies contain selected attributes combined into one object so that process data can be transmitted collectively
via an I/O connection.
The
process data
is selected by setting the device parameters Active Input Assembly and Active Output Assembly
or - if supported by the DeviceNet-Master/Scanner - by setting Produced Connection Path and Consumed Con-
nection Path when an I/O connection is initialized according to the DeviceNet specification.
12.11.1. Static input assemblies
Name
Address of data attribute of the
assemblies for read access.
Class, instance, attributes
Format of the data attribute
Value 0: OFF
Value 1: ON
S1…S4 (factory setting)
4, 1, 3
Byte 0:
Bit 0: Position S1
Bit 1: Position S2
Bit 2: Position S3
Bit 3: Position S4
S1…S4 + POS
(with POS:
Actual position
4, 2, 3
Byte 0:
Bit 0: Position S1
Bit 1: Position S2
Bit 2: Position S3
Bit 3: Position S4
Bit 4…7: not used
Byte 1:
POS in mm
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