Rockwell Automation Publication 5094-UM001C-EN-P - April 2019 17
Digital I/O Module Operation in a Logix 5000 Control System Chapter 1
Figure 2 shows a safety controller with standard and safety I/O modules. Safety
controllers support both standard and safety I/O modules.
Figure 2 - FLEX 5000 Safety I/O Modules in a Logix 5000 Control System
Controller and Software
Compatibility
Controller and programming software compatibility requirements apply when
you use FLEX 5000 standard and safety I/O modules. A module type and how it
is used affect which requirements apply.
You must also consider Logix Designer application version requirements when
you design your system. For example, you can use FLEX 5000 safety I/O
modules with only version 32 or greater of the Logix Designer application.
Controller Compatibility
Compatibility between Logix 5000 controllers and FLEX 5000 I/O modules
varies based on module type, that is, whether the module is standard or safety.
While you must pair safety I/O with a safety controller, you can also pair
standard I/O with a safety controller. For example, ControlLogix 5580
controllers are compatible with FLEX 5000 standard I/O modules.
GuardLogix® 5580 controllers are compatible with FLEX 5000 standard and
safety I/O modules.
STATUS
NET
LINK 1
LINK 2
5094-AENTR
EtherNet/IP
™
Adapter
FLEX 5000
TM
I/O
PRP
DLR
POWER
X100
X10
X1
IP ADDRESS
SIL2 CPU
5069-L3100ERMS2
Compact GuardLogix
SA Power
MOD Power
STATUS
POWER
RELAY 8 OUTPUT ISOLATED
5094-OW8I
2
2
TB3W
FLEX 5000
TM
I/O
0 1 2 3 4 5 6 7
STATUS
POWER
SAFETY DIGITAL 16 INPUT 24 VDC
5094-IB16S
5
5
TB3I
FLEX 5000
TM
I/O
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
STATUS
POWER
5094-OB16S
5
1
TB3I
FLEX 5000
TM
I/O
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
SAFETY DIGITAL 16 OUTPUT 24 VDC
5094 Standard I/O5094 Safety I/O5094-AENTREtherNet/IP Network5069-L5380
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