Rockwell Automation 2094-EN02D-M01-S1 Kinetix 6200 and Kinetix 6500 Safe Speed Monitoring Safety Reference Manual - Manual (Page 118)

118 Rockwell Automation Publication 2094-RM001C-EN-P - May 2013
Chapter 10 Safety Configuration and Verification
Verifying the Signature and Lock in the Safe Speed Monitor Drive
To meet SIL CL3, PLe, or Cat 4 requirements, you must verify that the correct
configuration is locked in the drive.
To verify the configuration Signature ID, reopen the Safety Main tab and view
the contents of the [Configuration Signature] parameter and make sure that it
matches the configuration Signature ID that displayed as part of the
configuration process on
page 116 .
To verify the lock status, you can view the [Safety Lock Status] parameter. You
can also view the status of the Configuration Lock bit (bit 1) of the
AxisServoDrive.GuardStatus tag. If the bit equals 1, the configuration is locked.
If the bit equals 0, the configuration is unlocked.
Editing the Configuration Only authorized, specially-trained personnel can make edits to the configuration.
Use all supervisory methods available, for example, software password protection.
When authorized, specially-trained personnel make edits, they assume the central
safety responsibility while the changes are in progress. These personnel must also
maintain safe application operation.
You must sufficiently document all edits, including:
• authorization.
• impact analysis.
• execution.
• test information.
• revision information.
IMPORTANT After replacing a 2094-xx02x-M0x-S1 safe-speed control module, the safety
configuration (web page) can be from the previous control module of the
same IP address. To correct this condition, go to Internet Explorer/Tools/
Internet Options and under Browsing history, click Delete to delete temporary
files, cookies, and web form information.