GE 369

CG24 369 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
DEVICENET PROTOCOL CGCOMMUNICATIONS GUIDE
Identity object, Class code 01h, Attributes.
Identity object, Class code 01h, Instance 01h, Attributes.
The USINT and UINT data types are defined as follows: USINT = Unsigned integer byte
(range 0 to 255); UINT = Unsigned integer word (range 0 to 65535).
4.5 Message Router (class code 02h)
The message router (class code 2) object provides a messaging connection point through
which a client may address a service to any object or instance residing in the physical
device. There is no external visible interface to the message router object.
4.6 DeviceNet Object (class code 03h)
DeviceNet object, Class code 03h, Services:
DeviceNet object, Class Code 03h, Attributes:
DeviceNet object, Class Code 03h, Instance 01h, Attributes:
The USINT and UINT data types are defined as follows: USINT = Unsigned integer byte
(range 0 to 255); UINT = Unsigned integer word (range 0 to 65535).
ATTRIBUTE ACCESS NAME/DESCRIPTION DATA TYPE VALUE
01h Get Revision of Identity object UINT 1
ATTRIBUTE ACCESS NAME/DESCRIPTION DATA TYPE VALUE
01h Get Vendor ID UINT 928
02h Get Device Type UINT 0
03h Get Product Code UINT 53
04h Get Revision (Major, Minor) USINT (2) 2.20
05h Get Status F178 ---
07h Get Product Name Short-String
369 Motor
Management Relay
CODE SERVICES AVAILABLE TO THIS OBJECT
NAME DESCRIPTION
0x0E Get_Attribute_Single Returns the contents of the given attribute
ATTRIBUTE ACCESS NAME/DESCRIPTION DATA TYPE VALUE
01h Get Revision of DeviceNet object USINT 2
ATTRIBUTE ACCESS NAME/DESCRIPTION DATA TYPE VALUE
01h Get MAC ID USINT 0 to 63
02h Get Baud Rate USINT
0 = 125 kbps, 1 = 250 kbps,
2 = 500 kbps
05h Get
Allocation choice BYTE
Bit 0: explicit messaging
Bit 1: polled I/O
Bit 4: COS I/O
Bit 5: cyclic I/O
Bit 6: acknowledge suppression
Master’s MAC ID USINT
0 to 63: address;
255 = unallocated