14 Rockwell Automation Publication 1756-RM100F-EN-P - October 2018
Chapter 1 Before You Begin a Migration
Integrated safety SIL 2/PLd Version 28 or later for 
ControlLogix 5570 controllers 
only, along with components 
of the ControlLogix system 
that are type-approved and 
certified for use in SIL 2 
applications, according to IEC 
61508. 
(2)
For more information, see the 
Using ControlLogix in SIL 2 
Applications Safety Reference 
Manual, publication 
1756-RM001.
Version 31 or later with these 
GuardLogix 5580 controllers:
• 1756-L81ES
• 1756-L82ES
• 1756-L83ES
• 1756-L84ES
Achieve SIL 2/PLd with the 
use of a primary safety 
controller, the safety task, and 
safety I/O.
Not supported Version 31 or later with these 
Compact GuardLogix 5380 
controllers:
• 5069-L306ERS2
• 5069-L306ERMS2
• 5069-L310ERS2
• 5069-L310ERMS2
• 5069-L320ERS2
• 5069-L320ERMS2
• 5069-L330ERS2
• 5069-L330ERMS2
• 5069-L340ERS2
• 5069-L340ERMS2
• 5069-L350ERS2
• 5069-L350ERMS2
• 5069-L380ERS2
• 5069-L380ERMS2 
• 5069-L3100ERS2
• 5069-L3100ERMS2
Achieve SIL 2/PLd with the use 
of the SIL2/PLd capable safety 
controller, the safety task, and 
safety I/O.
Integrated safety SIL 3/PLe Version 28 or later with these 
GuardLogix 5570 controllers 
and safety partner:
• 1756-L71S and 
1756-L7SP
• 1756-L72S and 
1756-L7SP
• 1756-L73S and 
1756-L7SP
Version 31 or later with these 
GuardLogix 5580 controllers 
and safety partner:
• 1756-L81ES
• 1756-L82ES
• 1756-L83ES
• 1756-L84ES
• 1756-L8SP
Version 28 or later with these 
Compact GuardLogix 5370 L3 
controllers:
• 1769-L30ERMS
• 1769-L33ERMS
• 1769-L36ERMS
• 1769-L36ERMOS
• 1769-L37ERMS
• 1769-L37ERMOS
• 1769-L38ERMS
• 1769-L38ERMOS
Future
PanelView™ 5000 graphic terminal support Version 27 or later Version 29 or later Version 27 or later Version 29 or later
Redundancy ControlLogix 5570 controllers 
- Versions 19, 20, and 24
ControlLogix 5560 controllers 
- Versions 19 and 20
Future Not supported Not supported
PhaseManager™ All versions Future All versions Future
SequenceManager™ Version 28 or later Future Version 28 or later Future
Drive-based CIP Safety stopping functions 
(STO
(1)
, monitored/timed SS1)
Version 30 or later Version 31 or later Version 30 or later Version 31 or later
Controller-based CIP Safety stopping and
monitoring functions
(SS1, SS2, SOS, SLS, SLP, SDI)
Not applicable Version 31 or later Not applicable Version 31 or later
Secured Data Exchange Version 30 or later Future Version 30 or later Future
Controller-based Audit Log Version 30 or later Future Version 30 or later Future
Component Change Detection Version 30 or later Future Version 30 or later Future
Emulate All versions Future All versions Future
(1) Only the GuardLogix 5570, GuardLogix 5580, Compact GuardLogix 5370, and Compact GuardLogix 5380 controllers support the CIP Safety™ protocol that is needed for the Safe Torque Off (STO) 
function.
(2) This type of SIL 2 application is not supported by ControlLogix 5580 controllers.
(3) Not all CompactLogix 5370 L3 or CompactLogix 5380 controllers support Integrated Motion on an EtherNet/IP network.
Table 2 - New and Future Features
Feature ControlLogix Controllers CompactLogix Controllers
ControlLogix 5570
GuardLogix 5570
ControlLogix 5580
GuardLogix 5580
CompactLogix 5370 L3
Compact GuardLogix 5370 L3
CompactLogix 5380
Compact GuardLogix 5380