ProSoft Technology MVI56-AFC - Manual (Page 156)

Security (Passwords) MVI56-AFC ♦ ControlLogix Platform
User Manual Liquid and Gas Flow Computer
Page 156 of 316 ProSoft Technology, Inc.
February 25, 2011
The following table shows how the passwords affect the AFC Manager operation
depending on the values that you configure:
Protection Level Read-Only
Password
Write-Enable
Password Read Operation: Requires
Authorization? Write Operation: Requires
Authorization?
No protection Zero Zero No No
Write Protection Zero Non-zero No Yes (Use Write-Enable
password)
Read and Write
Protection Non-zero Zero Yes (Use Read-Only
password) Yes (Use Read Only password)
Read and Write
Protection Non-zero Non-zero Yes (Use Read-Only or
Write-Enable password) Yes (Use Write-Enable
password)
Each port can be assigned to different password protection levels. Refer to the
Port Configuration Section for more information about this topic.