User's Manual

SEL-3031 Instruction Manual Date Code 20091009
Settings and Commands
Commands
4.16
Access Level 0
Once serial port communication is established with the SEL-3031, press <Enter> and
you should see the following prompt:
=
NOTE: If you don't get the = prompt, then refer back to
Communications on page 4.2 to properly connect to the
SEL-3031.
This is referred to as Access Level 0. Only a few commands are available at this level.
One is the ACC command.
Enter ACC at the Access Level 0 prompt:
=ACC <Enter>
The ACC command takes the SEL-3031 to Access Level 1.
Access Level 1
When the SEL-3031 is in Access Level 1, the device sends the following prompt:
=>
From Access Level 1, use the 2AC command to go to Access Level 2.
Enter 2AC at the Access Level 2 prompt:
=>2AC <Enter>
Access Level 2
When the device is in Access Level 2, the SEL-3031 sends the following prompt:
=>>
All of the Access Level 1 commands are available in Access Level 2. The SEL-3031
responds with
Invalid Access Level when a command is entered from an access
level lower than the required level for the command. The device responds with
Invalid Command to commands that are not available or are entered incorrectly.