Date Code 20080110 SEL-300 Series Relays Firmware Upgrade Instructions B-7
SEL-387E Instruction Manual
Figure B.7: Correcting the Communications Parameters
Step 12. Press <Enter>. In the terminal emulation window, you should see the Access
Level 0 = prompt, similar to that in
Figure B.5.
C. Save Settings and Other Data
Before upgrading firmware, retrieve and record any History (HIS), Event (EVE), Metering
(MET), Breaker Wear Monitor (BRE), Communications Log Summary (COM X or COM Y),
or Sequential Events Recorder (SER) data that you want to retain (see the relay instruction
manual for these procedures).
Enter Access Level 2
Step 1. Type ACC <Enter> at the Access Level 0 = prompt.
Step 2. Type the Access Level 1 password and press <Enter>.
You will see the Access Level 1 => prompt.
Step 3. Type 2AC <Enter>.
Step 4. Type the Access Level 2 password and press <Enter>.
You will see the Access Level 2 =>> prompt.
Note: If the relay does not prompt you for Access Level 1 and Access Level 2 passwords,
check whether the relay has a password jumper in place. With this jumper in place, the
relay is unprotected from unauthorized access (see the relay instruction manual).
To Next Page
Loading...
