Rockwell Automation 1756-L6x_L7x ControlLogix System User Manual - Manual (Page 21)

Rockwell Automation Publication 1756-UM001O-EN-P - October 2014 21
Install the 1756-L7x Controller Chapter 1
Before You Begin See 1756-IN005 to install a ControlLogix chassis and power supply before you
install your controller and power supply.
1756-L7x Controller Parts These sections describe parts that are included with the L7 x controllers and
available accessory parts.
Parts Included with the 1756-L7x Controller
These parts are included with the controller:
• 1756-ESMCAP capacitor-based energy storage module (ESM)
• 1784-SD1 Secure Digital (SD) card, 1 GB
• 1747-KY controller key
Figure 1 - Parts with the 1756-L7x Controller
WARNING:
• This equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54
(as defined in IEC60529) and used in an environment of not more than Pollution Degree 2 (as defined in IEC 60664-1) when
applied in Zone 2 environments. The enclosure must utilize a tool removable cover or door.
• This equipment shall be used within its specified ratings defined by Rockwell Automation.
• This equipment must be used only with ATEX certified Rockwell Automation backplanes.
• Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other
means provided with this product.
• Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.
Logix 5575
RUN FORCESD OK
1756-L7x Controller
1756-ESMCAP
(installed)
1747-KY Key
SD Card (installed)