Allen-Bradley 1756-DNB ControlLogix DeviceNet Scanner Module

Allen-Bradley 1756-DNB ControlLogix DeviceNet Scanner Module

Description

The ControlLogix controller is part of the Logix5000 family of controllers. A ControlLogix system includes the following:

• The ControlLogix controller, available in different combinations of user memory

• Studio 5000 environment

• 1756 ControlLogix I/O modules that reside in a 1756 chassis

• Separate communication modules for network communication

The 1756-DNB scanner module supports the following DeviceNet network communication rates:

• 125 Kbps

• 250 Kbps

• 500 Kbps

The factory default setting is 125 Kbps.

Change the communication rate by setting the rotary switch or commissioning the 1756-DNB scanner module in RSNetWorx for DeviceNet software.

Use the switch to select a specific communication rate. When the switch is set to 3...9 (except for 888), you can configure the communication rate with RSNetWorx for DeviceNet software. When all three switches are set to 8, the 1756-DNB scanner module will reset to factory default settings at powerup. 

Technical Specifications