Rockwell Automation 1756-DNB ControlLogix DeviceNet Scanner Module Installation Instructions - Manual (Page 44)

44 ControlLogix DeviceNet Scanner Module
Publication 1756-IN566D-EN-P - June 2008
USB port USB 1.1
USB Device
USB Series B Receptacle
DeviceNet connector torque 0.56...0.79 Nm (5...7 in-lb)
Power supply To comply with the CE Low Voltage Directive (LVD),
DeviceNet network must be powered from a source
compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low
Voltage (PELV).
To comply with UL restrictions, DeviceNet network must be
powered from a source compliant with the following:
Class 2 or Limited Voltage/Current.
(1) Use this Conductor Category information for planning conductor routing. Refer to Industrial
Automation Wiring and Grounding Guidelines, publication
1770-4.1 .
ControlLogix DeviceNet Scanner Module, Cat. No. 1756-DNB