GE 469 - Devicenet Object (Class Code 03 H); Message Router Object (Class Code 02 H)

126 469 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
DEVICENET PROTOCOL COMMUNICATIONS GUIDE
Message Router Object (class code 02h)
The class attributes for the message router object (class 02h) are as follows:
DeviceNet Object (class code 03h)
The class and instance attributes for the DeviceNet object (class 03h) are as follows:
Table 13: Message router object, Class code 02h, Attributes:
Attribute Name/Description Services Default, Min, Max Data type
01h
Revision of the message router
object
Get_Attribute_Single 1, 1, 1 UINT
Table 14: DeviceNet object, Class code 03h, Attributes:
Attribute Name/Description Services Default, Min, Max Data type
01h
Revision of the DeviceNet
object
Get_Attribute_Single 2, 2, 2 UINT
Table 15: DeviceNet object, Class code 03h, Instance 01h, Attributes:
Attribute Name/Description Services Default, Min, Max Data type
01h MAC ID: node address Get_Attribute_Single 63, 0, 63 USINT
02h Baud rate of the device Get_Attribute_Single 0, 0, 2 USINT
05h
Allocation information: consists
of allocation choice (8-bit
bitmask, see below) and
master’s MAC ID (16 bits, 0 to
63 or 255=no master)
Get_Attribute_Single N/A, N/A, N/A
Struct of USINT
UINT