Appendix
Data transfer
Overview of the implemented objects for the function module
9
l
55
EDS82ZAFVCxxx EN 4.0
9.1.1 Overview of the implemented objects for the function module
A device connected to the DeviceNet is a conglomeration of objects. Every individual object
is described by its class, instances and attributes. These objects can be used with different
services such as reading or writing.
Overview of the implemented objects:
Object Class Notes
Identity 01
hex
−
DeviceNet 03
hex
−
Assembly 04
hex
−
Connection 05
hex
−
Acknowledge handler 2B
hex
−
Lenze
65
hex
Response to idle mode, communication
interruption and bus error
66
hex
Changing the I/O data length
67
hex
I/O image of the transmitted data
68
hex
I/O image of the received data
6E
hex
Access to Lenze codes
Identity class (01
hex
)
Instance 1:
Attribute Service(s) Description Data type Value
1 GET Vendor ID UINT 445 (01BD
hex
)
2 GET Device type UINT 0 (generic)
3 GET Product code UINT 768 (0300
hex
)
4 GET Revision Struct of
Major revision USINT 1 (01
hex
)
Minor revision USINT 1 (01
hex
)
5 GET Status WORD Dependent on the current module
state
6 GET Serial number UDINT Individual for the respective module
7 GET Product name SHORT_STRING e.g. E82ZAFVC"
Services:
Service code Name Description
0E
hex
Get_Attribute_Single Reading an attribute
05
hex
Reset Reset of the communication module
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