Toshiba DEV001Z - Manual (Page 9)

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3.1. Identity Object
Class code 0x01. This object provides identification of and general information about the device.
3.1.1. Identity Object Class Attributes
Attribute
ID
Name
Data
Type
Access
Rules
Description
Default
Value
1 Revision UINT Get Revision of this object 1
2 Max instance UINT Get
Maximum instance number of an object
currently created in this class level of
the device
1
3.1.2. Identity Object Instance Attributes
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
1
Revision
(Major) USINT
(ARRAY)
Get (104)*
4
Revision
(Minor) USINT
(ARRAY)
Get
Revision of the item the Identity Object
represents
(1)**
5 Status (bits supported) WORD Get Summary status of device -
6 Serial number UDINT Get Serial number of device -
7 Product name
SHORT_
STRING
Get Human-readable identification
“DEV001Z
DeviceNet TB
Option”
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
-
3.1.3. Identity Object Common Services
Supported Service
Code
Service Name
Class Instance
Description of Service
0x05 Reset N/A Yes Invokes the Reset service for the device
0x0E Get_Attribute_Single Yes Yes Returns the contents of the specified attribute.
3.1.4. Identity Object Specific Services
The Identity Object provides no object specific services.
Notes
* Revision is the same value as the VF-S11 CPU version.
** Minor revision is the revision of the DEV001Z software.