Configure Bi-Level Security With Security Switch - ABB RMC-100 User Manual

Recommendation
Secure software
updates
Manage credentials
6.5

Configure bi-level security with security switch

This procedure activates secured access to the RMC by changing the default (OFF) position of the
security switch and configuring bi-level security codes.
IMPORTANT NOTE: After this procedure is completed, connection to the RMC is restricted to users
with the correct security codes.
This procedure requires access to the RMC security switch. If the RMC is installed inside an
enclosure, access to the interior of the enclosure is required.
To enable security:
1. Open the enclosure door (if the RMC is installed inside one).
2. Locate and lift the cover over TFIO A and TFIO B.
3. Locate the security switch between the TFIO A and TFIO B connectors. See the figure below.
Figure 6-2: RMC security switch
4. Verify that the security switch is OFF.
5. Display the Station Setup tab and verify that Security Switch Status is Off.
1 0 2 | R MC-1 00 | 2 10 5 55 2MN A E
Description
Enable the Totalflow Software Update service only when required.
Use RBAC to limit the ability to enable/disable this service.
Store all private credentials, keys, and security codes in safe locations. Share
private credentials, keys, and security codes only with properly trained and
authorized personnel.
Change or update private credentials, keys, and security codes as needed.