DeviceNet Module Installation and Operation Manual
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Table 10. Identity Object Instance Attributes.
1 – Revision is the same level as the ASD CPU version.
2 – Minor revision is the revision of the DEV002Z software.
Table 11. Identity Object Common Services.
Identity Object Specific Services
The Identity Object provides no object specific services.
Attribute
ID
Name
Data Type
Access
Rules
Description
Default
Value
1
Vendor ID
UINT
Get
Identification of vendor by number
377
2
Device Type
UINT
Get
Indication of general type of product
2
(AC Drive)
3
Product Code
UINT
Get
Identification of a particular product of
an individual vendor
2
4
Revision (Major)
USINT
(ARRAY)
Get
Revision of the item the Identity Object
represents
(100)
1
Revision (Minor)
USINT
(ARRAY)
Get
(1)
2
5
Status (bits sup-
ported)
WORD
Get
Summary status of device
-
6
Serial Number
UDINT
Get
Serial number of device
-
7
Product Name
SHORT_
STRING
Get
Alphanumeric product identification
DEV002Z
8
State
USINT
Get
Present state of the device
0 = Non-existent
1 = Device Self Testing
2 = Standby
3 = Operational
4 = Major Recoverable Fault
5 = Major Unrecoverable Fault
-
10
Heartbeat
Interval
USINT
Get/Set
The nominal interval between heartbeat
messages in seconds
0
Service
Code
Service Name
Supported
Class
Supported
Instance
Description of Service
0x05
Reset
N/A
Yes
Resets the device
0x0E
Get_attribute_single
Yes
Yes
Returns the contents of the specified attribute
0x10
Set_attribute_single
N/A
Yes
Modifies the value of the specified attribute
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