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Rockwell Automation DeviceNet Communications Module User Manual

Page 20

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3-2

DeviceNet Communications Module

Important: If all switches are in the CLOSED position (all 0s), then

the Node Address and Data Rate are determined by
parameter settings in DN Addr Cfg (02) and DN Rate
Cfg (04).

Switches

Description

Default

SW 1

Least Significant Bit (LSB) of Node Address

1

Node 63

SW 2

Bit 1 of Node Address

1

SW 3

Bit 2 of Node Address

1

SW 4

Bit 3 of Node Address

1

SW 5

Bit 4 of Node Address

1

SW 6

Most Significant Bit (MSB) of Node Address

1

SW 7

Least Significant Bit (LSB) of Data Rate

1

Autobaud

SW 8

Most Significant Bit (MSB) of Data Rate

1

Figure 3.1 – Setting the Node Address/ Data Switches and Single-/Multi-Drive

Operation Jumper

J2

J2

Single Drive

Operation

Multi-Drive

Operation

2

1

8

3 4 5

6 7

NODE

RATE

UP = OPEN = 1

2

1

8

3 4 5

6 7