Rockwell Automation Publication 1756-RM012B-EN-P - April 2018 15
Chapter 2
GuardLogix Controller System
For safety certificate information, see http://www.rockwellautomation.com/
global/certification/safety.page. Use the filters to search for your products.
See Additional Resources on page 8
to find installation information for
GuardLogix 5580 and Compact GuardLogix 5380 controllers.
GuardLogix 5580 Controller
Hardware
The GuardLogix controller consists of a primary controller (ControlLogix
558xS), which can be used alone in SIL 2 applications, and a safety partner
(ControlLogix 558SP), which is added
to create the SIL 3-capable controller.
Both the primary controller and safety partner perform power-up and runtime
functional-diagnostic tests of all safety-related components in the controller.
• Primary controller that is used without a safety partner is up to SIL 2.
• Primary controller that is used with a safety partner is up to SIL 3.
For the most current list of GuardLogix controller and Safety I/O devices
certified series and firmware revisions, see the safety certificates at
http://www.rockwellautomation.com/global/certification/safety.page
.
Firmware revisions are available from the Rockwell Automation Product
Compatibility and Download Center (PCDC) support website at
http://www.rockwellautomation.com/global/support/pcdc.page
.
You can fill slots of a SIL 2 or SIL 3 system chassis that are not used by the
GuardLogix SIL 2 or SIL 3 system with other ControlLogix (1756) modules
that are certified to the Low Voltage and EMC Directives.
To find certificates for the controllers and I/O modules, see
http://www.rockwellautomation.com/global/certification/overview.page
.
Topic Page
GuardLogix 5580 Controller Hardware 15
Compact GuardLogix 5380 Controller Hardware 17
Network Communication 18
Programming Overview 22
Controller Cat. No.
GuardLogix 5580 controller 1756-L81ES, 1756-L82ES, 1756-L83ES, 1756-L84ES, 1756-L8SP, 1756-L81ESK,
1756-L82ESK, 1756-L83ESK, 1756-L84ESK, 1756-L8SPK
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