Rockwell Automation 1768-CNxxx ControlNet Communication Modules - Manual (Page 11)

Rockwell Automation Publication CNET-IN005C-EN-P - July 2014 11
Install a 1756 ControlNet Communication Module Chapter 1
ControlLogix-XT Systems The ControlLogix-XT™ products include control and communication system
components that, when used with FLEX I/O-XT™ products, provide a complete
control system solution that can be used in environments where temperatures
range from -20…70 °C (-4…158 °F).
When used independently, the ControlLogix-XT system can withstand
environments where the temperature ranges from -25…70 °C (-13…158 °F).
ControlLogix-XT with Traditional ControlLogix Components
ATTENTION: Prevent Electrostatic Discharge
This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Follow these
guidelines when you handle this equipment:
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when not in use.
ATTENTION: Personnel responsible for the application of safety-related programmable electronic systems (PES) shall be aware
of the safety requirements in the application of the system and shall be trained in using the system.
IMPORTANT ControlLogix-XT system components are rated for extreme
environmental conditions only when used properly with other Logix-
XT system components. The use of ControlLogix-XT components with
traditional ControlLogix system components nullifies extreme-environment
ratings.
If a ControlLogix-XT module is used with traditional ControlLogix products that
are not designed for extreme environments, the ControlLogix-XT module can
withstand only the environments specified for the traditional ControlLogix
version of the module. For example, if a 1756-CN2RXT module is used in a
traditional 1756-A10 chassis, the 1756-CN2RXT module can withstand only the
environment specified for the traditional 1756-CN2R module.
The ControlLogix-XT system components are designed to meet the same and
greater operational and environmental requirements as traditional
ControlLogix products.
When a ControlLogix-XT component is used as a replacement for a traditional
ControlLogix component, the functional and environmental requirements of
the traditional ControlLogix component apply.