Firmware update ....................19 LEDs status information ................... 20 10.1.1 WALL IE (700-860-WAL01) ....................20 10.1.2 WALL IE PLUS (700-862-WAL01)..................20 Function of the buttons ................... 20 Technical data ....................21 Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
When using the device, therefore, observe the relevant recommendations to prevent unauthorized access to installations and systems. Further information on this can be found in the device manual. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
In the Bridge operating mode, the WALL IE acts as a network bridge in an IPv4 subnetwork. In contrast to normal switches, packet filtering is possible in this operating mode. This means that the restriction of access to individual areas of your network can be achieved without having to use different networks for this purpose.
3 Connecting the WALL IE The WALL IE must be supplied with DC 24 V at the wide range input 18-30 V DC via the supplied connector plug. The connection (FE) is for the functional earth. Connect it properly to the reference potential.
255.255.255.0 on the LAN side. Access to the web interface is possible with the WALL IE (700-860- WAL01) via the LAN ports P2 - P4. With the WALL IE PLUS (700-862-WAL01), access is possible via the ports P2 - P8 or via all ports whose LED lights up green in the delivery state.
Broadcast traffic is generally filtered at the WALL IE, which means that the time behavior of the machine network is not impaired by the company network. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
6.2 The Bridge operating mode In the Bridge operating mode, WALL IE behaves like a layer 2 switch between the machine network (automation cell) and the company network. The IP addresses in the company network are in this case in the same IP address space (subnet) as the addresses in the machine network.
The entry is saved with the “Submit” button and the IP settings are then activated immediately. The current entry is rejected without acceptance with “Decline”. If you change the LAN IP address, you may need to reopen the WALL IE web page on the browser under the new IP address and log in again.
7.2 Setting up “Basic NAT” rules To use Basic NAT functionalities, the operating mode of the WALL IE must be set to "NAT". Select the "NAT" menu and the "Basic NAT" submenu. Enter the first rule and save it using the button.
Destination IP specifies the addressed device in the machine network (LAN). The filter rules can be defined for one protocol type with protocol “TCP”, “UPD” or “ICMP”. Destination Ports indicates the ports to which the filter rules apply. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
The entry of the filter rules corresponds to the "WAN to LAN" packet filter rules, the source IP now indicates the IP address of the active device in machine network (LAN), and destination address represents the device in company network (WAN). Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
7.5 SNAT The function “SNAT (Source NAT)” transparently forwards incoming traffic from the WAN side to the LAN network. To all packets, forwarded on LAN side by WALL IE, source IP address is replaced with WALL IE LAN IP address.
7.6 NAPT “NAPT for LAN to WAN traffic” replaces the sender addresses of queries from the LAN with the WALL IE WAN IP address. Source IP 10.10.1.1:xxx Source 192.168.10.1:80 The option “NAPT: Active” thus enables communication of devices from the LAN with devices in the WAN.
"WAN to LAN" packet filters is set to "Reject" or "Drop", corresponding filter rules for access must also be created for each port forwarding entry. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
The current entry is rejected without acceptance with “Decline”. If you change the LAN IP address, you may need to reopen the WALL IE web page on the browser under the new IP address and log in again. In bridge mode, all ports are initially blocked for "WAN-to-LAN" data traffic for security reasons! To allow access, packet filter rules must be created or the "Default Action"...
Destination IP the addressed device in the machine network (LAN). The filter rules can be defined for one protocol type with protocol “TCP”, “UPD” or “ICMP”. Destination Ports indicates the ports to which the filter rules apply. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
General rule can be changed by setting the "Default Action" to "Reject" or "Drop". In addition to general rule, filtering can be further customized using specific packet filter rules. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
During the update process, the operation of the WALL IE is interrupted. Do not switch off the device during the update process.. The configuration of the WALL IE is retained when updating to a higher version, as far as this is technically possible. However, a "downgrade" to an older firmware version can lead to configuration errors.
The "FCN" button can then be released. The "RST" button triggers an immediate restart of the WALL IE in which all saved settings are retained. Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
UL 61010-1/UL61010-2-201 Voltage supply DC 24 V (18 ... 30 V DC, SELV and limited energy circuit) Pollution degree Altitude Up to 2000m Temperature cable rating 87°C RoHS REACH Quickstart Guide WALL IE /WALL IE PLUS | Version 15 | 25.08.2022...
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They are also provided in our download area of the respective products under www.helmholz.de. We also offer to send you or any third party the complete corresponding source text of the respective open source software for an at-cost fee of 10.00 Euro as a DVD upon request. This offer is valid for a period of three years, starting from the date of product delivery.
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