Schweitzer Engineering Laboratories SEL-387E - Establish a Telnet Connection; Transfer New Firmware; Verify Firmware Transfer; Verify or Restart IEC 61850 Operation (Optional

B-24 SEL-300 Series Relays Firmware Upgrade Instructions Date Code 20080110
SEL-387E Instruction Manual
C. Transfer New Firmware
Following the file transfer process, Ethernet communications will be halted, and the relay will
reboot. The relay will take up to a minute to reinitialize after rebooting.
Step 1. Right-click on Start and click on Explore to launch Windows Explorer.
Step 2. Locate the folder containing the new firmware (e.g., e3r102.s19).
Step 3. Click and drag the file to the Internet Explorer window.
The Copying dialog box appears until the upload is complete.
If the Confirm File Replace dialog box appears, click on Yes and the file will
transfer.
D. Establish a Telnet Connection
To establish a Telnet-to-card connection, perform the following steps.
Step 1. Click Start > Run.
Step 2. Type cmd in the dialog box, and press <Enter> to launch a DOS command window.
Step 3. Type Telnet <IP Address> port at the prompt (e.g., Telnet 10.201.0.213 1024).
Step 4. Press <Enter> several times until you see the = prompt.
E. Verify Firmware Transfer
To verify the firmware transfer completed properly, perform the following steps after
establishing a Telnet connection.
Step 1. Issue a STA command.
Step 2. Verify that the STA report does not include any warnings or failures.
Step 3. Verify that the STA report includes “Device Enabled” at the end of the report.
Step 4. Verify that the STA report FID matches the FID of the firmware you transferred.
F. Verify or Restart IEC 61850 Operation (Optional)
SEL-300 series relays with optional IEC 61850 protocol require the presence of one valid CID
file to enable the protocol. You should only transfer a CID file to the relay if you want to
implement a change in the IEC 61850 configuration or if new Ethernet port firmware does not
support the current CID file version. If you transfer an invalid CID file, the relay will disable the
IEC 61850 protocol, as it no longer has a valid configuration. To restart IEC 61850 protocol
operation, you must transfer a valid CID file to the relay.