Installation Procedure - Rockwell Automation Allen-Bradley SLC 5/01 Instrucciones De Instalación

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6 SLC 5/01™ and SLC 5/02™ Modular Processors
For general recommendations concerning installation safety requirements and
safety related work practices, refer to the requirements specific to your region.
• Europe: Reference the standards found in EN 60204 and your national
regulations.
• United States: refer to NFPA 70E, Electrical Safety Requirements for Employee
Workplaces.
IMPORTANT
Hazardous Location Considerations
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D or
non-hazardous locations only. The following WARNING statement applies to use in
hazardous locations.
EXPLOSION HAZARD
WARNING
!

Installation Procedure

Install the Battery
IMPORTANT
Publication 1747-IN011B-MU-P - July 2002
See page 11 for information on proper battery handling,
storage, and transporting.
• Substitution of components may impair suitability for Class
I, Division 2.
• Do not replace components or disconnect equipment
unless power has been switched off or the area is known to
be non-hazardous.
• Do not connect or disconnect components unless power
has been switched off or the area is known to be
non-hazardous.
• All wiring must comply with N.E.C. article 501-4(b).
If your processor has a battery— the battery is an option for the
SLC 5/01 (1747-L511) processor — make sure it is connected
before installing your processor into the chassis. This provides
memory backup for your processor should the controller power
supply fail.