Download Form A10341 - Ross Controls

DeviceNet TM Object Model
Identity Object (01HEX - 1 Instance)
The following tables contain the attribute, status, and common services information for the Identity Object.
Table 2-2
Identity Object (01HEX - 1 Instance)
Instance Attribute Name
DeviceNet TM
Data
ID
Data Type
Value
Class 1
Revision
UINT
1
(Instance 0)
Instance 1 1
Vendor Number
UINT
31
2
Device Type
UINT
0
3
Product Code Number
UINT
33
Product major revision
USINT
2
4
Product minor revision
USINT
6
5
Status
WORD
Varies
6
Serial Number
UDINT
Unique 32 bit value
7 Product Name
SHORT STRING 32
Fill in
Access
Rule
Get
Get
Get
Get
Get
Get
Get
Get
GET
Table 2-3Identity Object’s common services
ServiceImplemented for
Service
Code Class Level Instance Level
Name
05 Hex
No
Yes
Reset
0EHex
Yes
Yes
Get_Attribute_Single
10 Hex
No
Yes
Get_Attribute_Single
Message Router Object (02HEX - 1 Instance)
(No required attributes.)
DeviceNet TM Object (03HEX - 1 Instance)
The following tables contain the attribute and common services information for the DeviceNet TM Object.
Table 2-4
DeviceNet TM Object (01HEX - 1 Instance)
Instance Attribute Name
DeviceNet TM
Data
ID
Data Type
Value
Class 1
Revision
UINT
2
(Instance 0)
MAC ID
USINT
63
Instance 1 1
2
Baud Rate
USINT
0
Structure of
5
Allocation Choice Byte
Byte
Master’s MAC ID
USINT
0
6
MAC ID Switch changed
BOOL
0
Baud Rate Switch changed
BOOL
0
7
MAC ID Switch value
USINT 0
8 Baud Rate Switch value
USINT
0
9
Table 2-5
Access
Rule
Get
Get
Get
Get
0xFF
Get
Get
Get
Get
Get
DeviceNet TM Object’s common services
ServiceImplemented for
Service
Code Class Level Instance Level
Name
0EHex
Yes
Yes
Get_Attribute_Single
10 Hex
No
Yes
Get_Attribute_Single
www.rosscontrols.com
21