Rockwell Automation Publication 1756-RM093J-EN-P - April 2018
15
Safety Integrity Level (SIL) Concept
Chapter 1
Slots of a SIL 3 system chassis not used by the 1756 SIL 3 system may be
populated with other ControlLogix (1756) modules that are certified to the Low
Voltage and EMC Directives.
To find the certificates for the ‘Programmable Control – ControlLogix Product
Family’ refer to
http://www.rockwellautomation.com/products/certification/
.
Programming
software
9324-
xxxx
RSLogix 5000 software for 1756-L6
x
S controllers
N/A
14
(2)
N/A
Consult online
help.
RSLogix 5000 software for 1756-L7
x
S and 1756-L73SXT controllers
20
(3)
Memory cards
1784-CF128
128MB CompactFlash Card for 1756-L6
x
S controllers
N/A
N/A
N/A
N/A
1784-SD1
1 GB Secure Digital (SD) Card for 1756-L7
x
S controllers
1784-SD2
2 GB Secure Digital (SD) Card for 1756-L7
x
S controllers
(1) This version or later.
(2) RSLogix 5000 software, version 15, does not support GuardLogix safety controllers (for 14, 16, 17, 18, 19, and 20).
(3) V20 only.
(4) These publications are available from Rockwell Automation by visiting
http://www.rockwellautomation.com/literature
.
Table 3 - Components Suitable for Use with 1756 GuardLogix Controller Safety Systems (continued)
Device Type
Cat. No.
Description
Related Documentation
(4)
Series
(1)
Revision
(1)
Installation
Instructions
User Manual
IMPORTANT
ControlLogix-XT™ system components are rated for extreme environmental
conditions only when used properly with other Logix-XT system components.
The use of ControlLogix-XT components with traditional ControlLogix or
GuardLogix system components nullifies extreme environment ratings.
