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Class code 0x05 – connection object (continued) – Rockwell Automation 1329I DeviceNet Option FRN 1.XXX User Manual

Page 73

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DeviceNet Objects

C-11

Class Code 0x05 –
Connection Object
(Continued)

Instances 6 through 10: Explicit Message Connections

Common Services

Attribute
ID

Access
Rule

Name

Data
Type

Value

1

Get

State

USINT

0 = Nonexistent
1 = Configuring
3 = Established
4 = Timed out
5 = Deferred delete

2

Get

Instance Type

USINT

0 = Explicit Message

3

Get

Transport Class Trigger

USINT

0x83

4

Get

Produced Connection ID

UINT

11yyyxxxxxx
yyy = Group 3 Message ID
xxxxxx = Node Address

5

Get

Consumed Connection ID

UINT

11yyyxxxxxx
yyy = Group 3 Message ID
xxxxxx = Client Node Address

6

Get

Initial Comm. Characteristics

BYTE

0x33

7

Get

Produced Connection Size

UINT

99

8

Get

Consumed Connection Size

UINT

159

9

Get/Set

Expected Packet Rate

UINT

Timer Resolution of 2 msec.

12

Get/Set

Watchdog Timeout Action

USINT

1 = Auto delete
3 = Deferred delete

13

Get

Produced Connection Path Length UINT

0

14

Get

Produced Connection Path

Null (no data)

15

Get

Consumed Connection Path Length UINT

0

16

Get

Consumed Connection Path

Null (no data)

Service Code

Implemented for

Service Name

Class

Instance

0x05

No

Yes

Reset

0x0E

Yes

Yes

Get_Attribute_Single

0x10

No

Yes

Set_Attribute_Single

0x11

Yes

No

Find_Next_Object_Instance