Product Information. The Allen-Bradley 1756-DNB is a DeviceNet, bridge/scanner interface module that offers a wide range of digital, diagnostic digital, analog, motion control, and specialty inputs/outputs to meet all your application needs. Allen-Bradley 1756-CNB User Manual. Download Operation & user’s manual of Allen-Bradley controllogix 1756-L63 Controller, Control Systems for Free or View it Online on All-Guides.com. User Manual DeviceNet Network Configuration. Allen-Bradley, Compact I/O, CompactLogix, ControlLogix, ControlNet, DriveLogix, EtherNet/IP, FactoryTalk View, FlexLogix, Panel Builder, PanelView, PowerFlex, Rockwell Software, Rockwell Automation, RSLinx. Describes how to install and set up 1756-DNB, 1769-ADN, and 1769-SDN DeviceNet modules. Read online or download PDF. Page 28 / 48. Rockwell Automation 1756-DNB ControlLogix DeviceNet Scanner Module Installation Instructions User Manual. Rockwell Automation Equipment. View and Download Allen-Bradley ControlLogix DeviceNet 1756-DNB installation instructions manual online. Scanner Module. ControlLogix DeviceNet 1756-DNB Control Unit pdf manual download. Compact I/O 1769-ADN DeviceNet Adapter User Manual, publication 1769-UM001 Provides information about installing, configuring, and troubleshooting the 1769-ADN DeviceNet adapter. Compact I/O DeviceNet Scanner Module User Manual, publication 1769-UM009 Provides a quick start and describes how to install, configure, operate, and troubleshoot the.
ControlLogix DeviceNet Scanner Module 5
Publication
1756-IN566D-EN-P - June 2008
Environment and Enclosure
ATTENTION
This equipment is intended for use in a Pollution Degree 2 industrial
environment, in overvoltage Category II applications (as defined in IEC
publication 60664-1), at altitudes up to 2000 m (6562 ft) without derating.
This equipment is considered Group 1, Class A industrial equipment according
to IEC/CISPR Publication 11. Without appropriate precautions, there may be
potential difficulties ensuring electromagnetic compatibility in other
environments due to conducted as well as radiated disturbance.
This equipment is supplied as open-type equipment. It must be mounted within
an enclosure that is suitably designed for those specific environmental
conditions that will be present and appropriately designed to prevent personal
injury resulting from accessibility to live parts. The enclosure must have
suitable flame-retardant properties to prevent or minimize the spread of flame,
complying with a flame spread rating of 5VA, V2, V1, V0 (or equivalent) if
non-metallic. The interior of the enclosure must be accessible only by the use
of a tool. Subsequent sections of this publication may contain additional
information regarding specific enclosure type ratings that are required to
comply with certain product safety certifications.
Besides this publication, see:
• Industrial Automation Wiring and Grounding Guidelines, for additional
installation requirements, Allen-Bradley publication
• NEMA Standards publication 250 and IEC publication 60529, as
applicable, for explanations of the degrees of protection provided by
different types of enclosure.
28 ControlLogix DeviceNet Scanner Module
Publication
1756-IN566D-EN-P - June 2008
Alphanumeric Status Messages
The following table summarizes the status messages.
Alphanumeric Status Message
Status Message
Description
Run
The 1756-DNB scanner module is in Run mode.
Idle
The 1756-DNB scanner module is in Idle mode.
Auto
AutoScan is enabled and the 1756-DNB scanner module is in Idle
mode.
Flash In Progress
ControlFlash is transferring a flash image to the 1756-DNB scanner
module.
Duplicate Node
Failure
The node address of the 1756-DNB scanner module is already in
use by another device on the DeviceNet network.
Bus Off Detected
The 1756-DNB scanner module has detected errors on the
DeviceNet network and has been taken offline.
No Network Power
No DeviceNet network power is being supplied to the 1756-DNB
scanner module.
NoRX
- The 1756-DNB scanner module does not contact a scanlist.
- The 1756-DNB scanner module has not received communication
from any other device.
NoTX
The 1756-DNB module failed to transmit a message.
Reset Complete -
Change Switch
Settings
Factory default settings for the 1756-DNB module have been
restored. Set the data rate and node address rotary switches to the
desired position and restore power to the module.