Helmholz WALL IE 700-860-WAL01 Manual 

4, WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 4 6.3 Port forwarding ..................................................................................................................... 24 7 MAC address filtering ...............................................…

10, WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 10 2 Overview WALL IE, the new Industrial Ethernet Bridge and Firewall, simply integrates your machinery network into the higher-level production network. A packet filter protects the networks from unautho…

7, Helmholz WALL IE 700-860-WAL01 WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 7 1.4 Intended use The WALL IE Industrial Ethernet Bridge and Firewall ("the device" in the following) connects two Ethernet networks. All components are supplied with a factory hardware and softwa…

39, WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 39 12 Technical data Order no. 700-860-WAL01 Name WALL IE - Industrial Bridge and Firewall Interfaces 1x WAN 10/100 Mbps 3x LAN 10/100 Mbps, switch Operating modes Bridge, NAT (Basic NAT, NAPT) …

19, WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 19 5 Packet filter functionality The packet filters define the of access between the production network (WAN) and the automation cell (LAN) in both directions. For example, it can be configured that only certain par…

28, WALL IE, Industrial Ethernet Bridge and Firewall | Version 1 | 15.05.2017 28 9 Use with Simatic Step 7 / TIA portal Problem: If Simatic CPUs in the LAN behind a WALL IE are to be addressed or planned with an engineering station in the WAN, the problem is that the Step 7 or T…