Rockwell Automation Publication 1769-UM022C-EN-P - June 2018 15
Chapter 1
System Overview
The Compact
GuardLogix®
5370 controllers offer state-of-the-art control,
communication,
and I/O elements in a distributed control package. This
product family includes the following Compact GuardLogix controllers:
• 1769-L30ERMS
• 1769-L33ERMS
• 1769-L33ERMSK
• 1769-L36ERMS
• 1769-L37ERMS
• 1769-L38ERMS
The Armor™ Compact GuardLogix controller (1769-L33ERMOS,
1769-L36ERMOS, 1769-L37ERMOS
(1)
and 1769-L38ERMOS
(1)
)
combines a Compact GuardLogix controller with a power supply in an IP67-
rated housing for mounting on a machine. For information on how to install
the Armor Compact GuardLogix controller, see the Armor Compact
GuardLogix Controllers Installation Instructions, publication 1769-IN022
.
For a complete description of the Compact GuardLogix® 5370 control system
components and functionality, see Table 1
and Table 2, respectively.
Topic Page
Safety Application Requirements 16
Distinguishing Between Standard and Safety Components 17
Controller Data Flow Capabilities 18
Compact GuardLogix 5370 Controller System 19
Programming Requirement 20