Allen-Bradley Compact GuardLogix 5380 User Manual

Rockwell Automation Publication 1756-RM012B-EN-P - April 2018 99
Studio 5000 Logix Designer Application, Version 31 or Later, Safety-application Instructions Appendix F
Figure 28 - Ladder Diagram Example 1
0
/
Node30:I.InputStatus
L
Node30InputsFaulted
/
Node31:I.CombinedStatus
L
Node31InputsFaulted
1
FaultReset
ONS
InputFaultResetOneShot
Node30:I.InputStatus
U
Node30InputsFaulted
Node31:I.CombinedStatus
U
Node31InputsFaulted
2
Node30InputsFaulted
U
Node30:I.Pt00Data
U
Node30:I.Pt01Data
U
Node30:I.Pt07Data
3
Node31InputsFaulted
U
Node31:I.Pt00Data
U
Node31:I.Pt01Data
4
Node30InputsFaulted
L
Node30:I.Pt01Data
L
Node30:I.Pt03Data
U
Node31:I.Pt11Data
Node 30 is an 8-point input/8-point output combination module.
Node 31 is a 12-point input module.
If the input status is not OK, then latch the inputs faulted indication.
If the raising edge of the fault reset signal is detected and the input status is OK, then unlatch the inputs faulted indication.
If the inputs have a fault, then overwrite the input tags with safe state values.
If the inputs have a fault, then overwrite the input tags with safe state values.
If the inputs faulted indication is true, then set the Diverse input values to their safe state (1).

Allen-Bradley Compact GuardLogix 5380 Specifications

General

Brand	Allen-Bradley
Model	Compact GuardLogix 5380
Category	Controller
Language	English