eWON Flexy: access to PLC with different eWON LAN address

Ewon Support Ewon Flexy
#1

Hi,
my question is if it’s possible to use a Flexy 205 as router, in order to allow access behind the WAN between Scada and PLC with different LAN address. This is my actual situation

  • Scada 192.168.250.200
  • eWON 192.168.250.100
  • PLC (Micrologix) 192.168.0.20
    Thanks
#2

Hello there,

You will be able to achieve this if your SCADA is directly connected to the LAN side of the Ewon, then you could use the NAT1:1 feature to map the SCADA LAN IP from 192.168.250.200 to 192.168.0.x (assuming 192.168.0.x is the WAN network connected to the ewon).

For more information on NAT1:1 please see: NAT 1:1 on the Flexy - Ewon Support / Ewon Flexy - hms.how (hms-networks.com)

Let me know if you have any other questions.

Best regards,
Juliana