Instruction Create A Safety Add-On Instruction - Allen-Bradley GuardLogix 5580 Original Instructions Manual

Appendix B Create and Use a Safety Add-On Instruction
To Modify a Safety Add-On
Create an Add-On Instruction Test Project on page 75
Instruction (off-line)
Modify Safety
Add-On Instruction
Delete Instruction
Signature
Go Off-line
Delete safety signature,
if it exists
74
Figure 20 - Flowchart for Creating and Using Safety Add-On Instructions
To Create a Safety Add-On Instruction
Create a Safety Add-On Instruction on page 75
Generate the Instruction Signature on page 75
Create/Modify Test Program
Download
Generate the Instruction
Signature on page 75
Change Mode to Run
SIL 2 or SIL 3 Add-On Instruction
Qualification Test on page 76
No All
Tests Pass?
Yes
Safety Validate Add-On Instructions on page 76
Create Signature History Entry on page 76
Record Instruction Signature, Date/Time,
and Safety Instruction Signature
Export and Import the Safety Add-On
Instruction on page 76
Safety Add-On Instruction
Available for Use
Rockwell Automation Publication 1756-RM012B-EN-P - April 2018
Export and Import the Safety Add-On Instruction on page 76
Return to original
test project
Return to original
test project
Make Required
Modifications
Delete Safety Signature
No
Are
Changes to the Add-On
Instruction Required?
Yes
To use a Safety Add-On Instruction
Create or Open a Project
Create/modify Application
Download
Verify Safety Add-On Instruction Signatures
on page 77
Instruction Signature
No
Valid?
Yes
Safety
Instruction Signature Valid?
No
Yes
Test the Application Program on page 77
Change Mode to Program
Create Safety Signature
Change Mode to Run
Project Validation on page 77
All
No
Tests Pass?
Yes
Confirm the Project
Record Safety Signature
Safety Assessment on page 77
No
Project Valid?
Yes
Done