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Instance 2 attributes (polled i/o message) – Rockwell Automation 2705 RediSTATION Operator Interface User Manual User Manual

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Publication 2705-UM001A-EN-P

B-6 DeviceNet Information

Instance 2 Attributes (Polled I/O Message)

1

xxxxxx = node address

Attribute
ID

Access
Rule

Name

DeviceNet
Data Type

Data Value

1

Get

State

USINT

0 = nonexistent
1 = configuring
3 = established
4 = timed out

2

Get

Instance Type

USINT

1 = I/O message

3

Get

Transport Class Trigger

USINT

82

hex

4

Get

Produced Connection ID

UINT

01111xxxxxx

binary

1

5

Get

Consumed Connection ID

UINT

10xxxxxx101

binary

1

6

Get

Initial Comm
Characteristics

USINT

01

hex

7

Get

Produced
Connection Size

UINT

1

8

Get

Consumed
Connection Size

UINT

1

9

Get/Set

Expected Packet Rate

UINT

0 msec (default),
with time resolution
of 10 msec

12

Get/Set

Watchdog Timeout Action

USINT

0 = timeout (default)
1 = auto delete
2 = auto reset

13

Get

Produced Connection
Path Length

UINT

6

14

Get

Produced Connection Path
Logical Segment, Class
Class Number
Logical Segment, Instance
Instance Number
Logical Segment, Attribute
Attribute Number

Structure of:
USINT
USINT
USINT
USINT
USINT
USINT

20

hex

04

hex

24

hex

01

hex

30

hex

03

hex

15

Get

Consumed Connection
Path Length

UINT

6

16

Get

Consumed Connection Path
Logical Segment, Class
Class Number
Logical Segment, Instance
Instance Number
Logical Segment, Attribute
Attribute Number

Structure of:
USINT
USINT
USINT
USINT
USINT
USINT

20

hex

04

hex

24

hex

02

hex

30

hex

03

hex