COMMUNICATIONS GUIDE
DEVICENET PROTOCOL
469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
125
DeviceNet Objects
Identity Object (class code 01h)
The class and instance attributes for the identity object (class 01h) are as follows:
Table 10: COS Data
Byte
Name/Description
Units
Default, Min, Max
Format
Code
1, 2 (low, high)
Change of state data: relay status
---
0, 0, FFFF
F162
3, 4 (low, high)
Input switches and output relay status
---
0, 0, FFFF
F163
Table 11: Identity object, Class code 01h, Attributes:
Attribute
Name/Description
Services
Default, Min, Max
Data type
01h
Revision of the identity object
Get_Attribute_Single
1, 1, 1
UINT
Table 12: Identity object, Class code 01h, Instance 01h, Attributes:
Attribute
Name/Description
Services
Default, Min, Max
Data type
01h
Vendor ID: 928
Get_Attribute_Single
928, 928, 928
UINT
02h
Device type: generic (0x00)
Get_Attribute_Single
0, 0, 0
UINT
03h
Product code: 30
Get_Attribute_Single
30, 30, 30
UINT
04h
Revision: 1.1
Get_Attribute_Single
{1,1}, {1,1}, {1,1}
Array of USINT,
USINT
05h
Status: AnyBus device status
(bitmap, see below)
Get_Attribute_Single
0, 0, 255
WORD
06h
Anybus serial number
Get_Attribute_Single
N/A, N/A, N/A
UDINT
07h
Product name: GE 469
Get_Attribute_Single
469 Motor
Management Relay, N/
A, N/A
SHORT STRING
STATUS OF ANYBUS DEVICE (Class code 01h, Instance 01h, Attribute 05h)
BIT ON (=1)
DESCRIPTION
BIT 0
Pre-defined master/slave connection set has been allocated to a master. A master
owns the device
BIT 2
DeviceNet has been configured
BIT 8
Minor recoverable fault
BIT 9
Minor unrecoverable fault
BIT 10
Major recoverable fault
BIT 11
Major unrecoverable fault
