Assembly structure common services – Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions User Manual

Page 43

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Publication 1403-IN054B-EN-P - August 2001

DeviceNet Data Tables B-13

Instance 9 Attributes (DeviceNet Communication Configuration

Write)

(1)

Assembly Structure

Common Services

Attribute
ID

Access
Rule

Name

DeviceNet
Data Type

3

Set

Data

Structure of
10 bytes (5 Words)

(1) Attempts to write node address of 64 or baud rate of 3 (Autobaud) or 4 (Program baud) with serial

communications will be inhibited for the DeviceNet V1 communication cards.

Param #

Parameter name

Data type

#bytes

Master Module Range

Default
Setting

Word
No.

1

Password

Int

2

0 to 9999 required

0

1

2

Node address

Int

2

0 to 63 (DeviceNet V1)
0 to 64 (DeviceNet V2)

(1)

63

2

3

Baud rate

Int

2

0 = 125k
1 = 250k
2 = 500k
3 = Auto (DeviceNet V2 only)
4 = Programmable (DeviceNet V2 only)

125k bps

3

4

Bus off interrupt

Int

2

Action to take when a BOI occurs:
0: hold CAN chip in reset
1: reset CAN chip and continue
communicating

0

4

5

Reserved

Int

2

0

5

(1) Node address 64 enables remote node address programming; there is no actual node address of 64 defined for DeviceNet.

Service
Code

Service Name

10

hex

Set_Attributes_Single

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