Object Dictionary; Class 01H: Identity Object - Datalogic DeviceNet AMT58 Series Instruction Manual

6.5 Object dictionary

In the following pages the objects implemented are listed and
described as follows:
Class-Instance-Attribute Object name
[var, access]
 Class, instance and attribute are expressed in hexadecimal
notation.
 Var: data type variable
 Access type:
NOTE
All data bytes are sent from less significant byte (LSB) to most
significant byte (MSB).
Example
UDINT (4 data bytes):
Byte bit7
0 F=0
1 R/R=1
2
3
4
5

6.5.1 Class 01h: Identity Object

This object provides identification and general information on the
device.
Supported Service codes:
0Eh = Get_Attribute_Single: used to read the connection class
attribute value.
Supported Instances: 01h = Explicit Message
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USINT: unsigned single integer 8 bit (1 byte)
UINT: unsigned integer 16 bit (2 bytes)
UDINT: unsigned double integer 32 bit (4 bytes)
WORD: 16 bit specify (2 bytes)
ro = read only access
rw = read and write access
bit6 bit5 bit4 bit3
0 Master MAC-ID
Service Code
Data byte - Low byte
Data byte
Data byte
Data byte - High byte
AMT58x-DN DeviceNET®
bit2 bit1 bit0
35