Siemens SINAMICS G220 - Page 778

11.If the PC and OM-IIoT are connected with one another, then the PC displays:
Pinging 169.254.1.42 with 32 bytes of data:
Reply from 169.254.1.42: bytes=32 time=22ms TTL=64
Reply from 169.254.1.42: bytes=32 time=22ms TTL=64
Reply from 169.254.1.42: bytes=32 time=22ms TTL=64
Reply from 169.254.1.42: bytes=32 time=22ms TTL=64
Ping statistics for 169.254.1.42:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 11 ms, Maximum = 22ms, Average = 13ms
12.Enter command "sftp xx0@xxx.xxx.xxx.xxx":
D:\IIOT\clear_public_key> sftp xx0@169.254.1.42
xx0@169.254.1.42's password:
13.Enter your password.
14.If the connection has been successfully established, the PC displays:
D:\IIOT\clear_public_key> sftp xx0@169.254.1.42
xx0@169.254.1.42's password:
Connected to 169.254.1.42.
sftp> _
15.Enter command "cd p4":
sftp> cd p4
sftp> _
16.Enter command "put -f clear_pairing" with the name of the 󹪝le for the 󹪝rmware update:
sftp> put -f clear_pairing
17.Wait until the converter has loaded 󹪝le "clear_pairing":
sftp> put -f clear_pairing
Uploading clear_pairing to /p4/clear_pairing
clear_pairing
100% 1170MB 10.2MB/s 01:54
sftp> _
18.Enter command "bye":
sftp> bye
D:\IIOT\clear_public_key> _
19.Switch o󹪜 the converter supply voltage.
20.Wait until all the LEDS on the converter are dark.
21.Switch on the converter supply voltage again.
Result
The Public Key in option module OM-IIoT has been deleted.
Corrective maintenance
16.5Deleting the Public Key of option module OM-IIoT
SINAMICS G220 converter
776 Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB