ISO 9001:2008
www.fanox.com
SIAC116B1011AB_Rev. 05
9 / 32
2.5.
Setting-up the session: Password and access levels
Users must identify themselves with a password in order to start communications and to
change the equipment settings or configuration using the HMI. Depending on the access
level, it may or may not be possible to perform the operations shown on the table below.
ACCESS LEVEL
Read-only
permission:
Status and
measurements
Settings
Events
Permission to:
Change settings
Download and Delete
the Events buffer
Permission to:
Execute
Commands
Permission to:
Change Configuration
Permission to Change
Protected Settings
1
YES
YES
NO
NO
YES
2
YES
YES
NO
NO
NO
3
YES
NO
YES
NO
NO
4
YES
YES
YES
NO
NO
5
YES
YES
YES
YES
NO
Four passwords and their associated levels of access are set up when the equipment is
configured using the SIcom program. By default, the equipment is programmed with the
following passwords and their associated levels:
PASSWORD
ACCESS LEVEL
2222
2
3333
3
4444
4
5555
5
3.
FUNCTIONAL DIAGRAM
