Explicit connection – Rockwell Automation 1503VC IntelliVAC Plus Contactor Control Module User Manual

Page 369

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E-4

DeviceNet Information

1503-UM054C-EN-P – June 2013

Explicit Connection

Table E.9 - Instance Attributes (predefined slave explicit connection)

Attribute

ID

Access

Rule

Attribute Name

Data

Type

Data Value

1

Get

state

USINT

0=nonexistent

1=configured

3=established

4=time out

2

Get

instance_type

USINT

0=explicit message

3

Get

transportClass_trigger

BYTE

83hex, server, transport

class 3

4

Get

produced_connection_id
CAN header field 11 bit message

UINT

10xxxxxx011

xxxxxx=node address

5

Get

consumed_connection_id
CAN header field 11 bit message

UINT

10xxxxxx100

xxxxxx=node address

6

Get

initial_comm._characteristics

USINT

21hex

2=slave’s explicit message

(produce, source)

1=master’s explicit request

(consume, destination)

7

Get

produced_connection_size

UINT

Max. 132

8

Get

consumed_connection_size

UINT

Max. 132

9

Get/Set

expected_packet_rate

UINT

2500 ms (default), with

timer resolution of 10 ms

12

Get/Set

watchdog_timeout_action

USINT

1=auto delete

3=defer delete

13

Get

produced_connection_path_length

USINT

0

14

Get

produced_connction_path

EPATH Null

15

Get

consumed_connection_path_length

UINT

0

16

Get

consumed_conection_path

EPATH Null

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