Danfoss AK2-SC 255, Справочное руководство, Страница: 155 / 206

154 AK2-SC 255 Reference Manual RS.8D.M1.22
Receive (OI, SI)
Minimum (SI only) The value will be the minimum of up to 5
SIs.
Maximum (SI only) The value will be the maximum of a number
of up to 5 SIs.
Average (SI only) The value will be the average of up to 5 SIs.
Undo The undo button will undo the last change you made before you pressed ENTER.
Cancel The cancel button will clear all changes since you began editing the point.
Redo The redo button appears after any undo or cancel, and reverses that action.
Configuring Authorization
Only users authorized at the Supervisor level have sufficient access to configure
authorization. Supervisors can select Authroization from the Main Menu to reach the
following screen:
Note that there are 7 Access levels. Auth codes are assigned individually to each
level,. Each level can have from 1 to 66 accounts.
When you inspect the audit trail (discussed in Section II, “Using the Ssystem”),, you
will be able to determine, for each system access, which specific account was used
for access and exactly what changes, if any, were made.
Notice that you can also set the language(s) for the audit trail.