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Commissioning and configuration
80
MA 258
i
Leuze electronic
Each time a connection is established between the control and the MA 258
i
, these param-
eters are now transmitted again to the MA 258
i
. Note that this function must be supported
by the control.
The EtherNet baud rate is defined for the entire network in the planning tool/control. The
baud rate is set on the MA 258
i
via the S3 baud rate selector switch.
Only if the baud rates are the same is communication with the MA 258
i
possible.
12.5
EDS file - general info
The EDS file contains all identification and communication parameters of the device, as well
as the available objects. PLC software RSLogix 5000 from Rockwell offers EDS support for
EtherNet/IP from software version 20.00 and up.
The MA 258
i
is uniquely classified via a class 1 identity object (component of the
MA258i.eds file) for the EtherNet master.
The identity object contains, among other things, a manufacturer-specific vendor ID, as well
as an ID that describes the principle function of the participant.
The MA 258
i
has the following identity object (class 1):
Vendor ID: 524
dec
./ 20C
H
Device type: 12
dec
/ 0C
H
(labels the MA 258
i
as "communications adapter")
Position sensor type: product type 04 (specifies the MA 258
i
as "gateway")
The types of communication access to the data of the MA 258
i
described by the ODVA:
• Polling
• Cyclic
• Combinations of polling and cyclic
are supported by the MA 258
i
.
Communication access via
change of state
is not implemented and must not be activated
in the network configuration.
If accepting the objects without change, all parameters are set to default values. The default
settings are shown in the objects described in detail in the "Default" column.
Notice!
In the following tables, all attributes marked in the "Access" column with "Get" in the
individual objects are to be understood as inputs of the MA (control).
Attributes marked in the "Access" column with "Set" represent outputs or parameters.