DeviceNet
12 Parameter setting
12-2
L
BA2175 EN 2.0
List of classes, instances and attributes
In DeviceNet, process and parameter data are addressed by classes, instances and attributes.
Because of their size, attributes are read individually by “GET single” and written by “SET single”.
The following instances/attributes are assigned to classes:
Identity class (Class1) (GET / --) INSTANCE 1
Attribute 1 Attribute 2 Attribute 3 Attribute 4 Attribute 5 Attribute 6 Attribute 7 Attribute 8
Vendor-ID: 445
(445 = LENZE)
Device profile
0=Generic
Product code
0x01**
(see below)
Maj./minor rev. Status Serial number
Unambiguous
number of a
module
Product name
2175 IB
CFG consistency
The product code (attribute 3) of the identity class contains “01” in the HIGH byte for the 2175
fieldbus module. The LOW byte contains the number of process data words.
The information given in the identity class are unambiguous for every module. Attribute 6 contains
the default setting for every module.
Message router class (class 2) (GET/---) INSTANCE 1
The message router class supports the settings for the communication features.
Attribute 1 Attribute 2 Attribute 3 Attribute 4 Attribute 5 Attribute 6 Attribute 7 Attribute 8
Class List Max. # of cnct Curr. # of cnct CAN IDs
Assembly class (class 4) (GET/---) INSTANCE 1
Assembly class specifies the relation between data and objects.
Attribute 1 Attribute 2 Attribute 3 Attribute 4 Attribute 5 Attribute 6 Attribute 7 Attribute 8
Max. instance No. of members
in list
Member list Data
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