Via TCP / IP Ethernet, USB devices can communicate with workstations connected to the network. Easily and simply, two USB devices can be connected to the USB Server and will thus function as if they are connected to a Windows PC directly.
MQTT - Communication in the Internet of Things -Â provides completely new avenues for communication.
Wiesemann & Theis have expanded the Firewall range with two products.
1: Microwall VPN integrated with WireGuard VPN server.
2: Fix defined firewall - Network one-way Street
Now there are several ways to secure important data against hacking.
New Wiesemann & Theis products make systems as easy as building with Lego.
The rule.box is the central box for Web-IOs made by Wiesemann & Theis. Using the Node-RED interface you can make virtual connections between the in- and outputs of the Web Thermometer, analog Web-IOs and digital Web-IOs from Wiesemann & Theis. For example you can switch the ventilation in the open-plan office as the CO2 levels in the breathing air or switch the air conditioning depending on room temperature. You can visualize the detected measurement values in the Dashboard and store them in the device-internal database. Connectors for the Web-IOs, Web Thermometer and Com-Server are already pre-installed.
The new Web-IO 4.0 Digital, 1x230V In, 1xRelay Out monitors and switches mains voltages up to 230V over TCP/IP Ethernet. In the simplest case the Web-IO can be operated directly from the browser or conveniently using an app.
The small box contains everything you need to map USB devices to a network.
Take care of our Earth - get our help!Â
 
Like all models in the Web-IO Climate series, the Web-Thermo-Hygrograph 57620 provides everything you need for connecting a temperature and relative humidity sensor to the computer network.
In addition, the supply voltage, in accordance with IEEE 802.3af (Power-over-Ethernet) can be provided over the network cable, with both phantom power over the data pairs as well as power using the wire pairs not used for 10/100BT. Problems with receptacles, country-specific plug types, different line voltages etc. are a thing of the past.
#58665Â Com-Server ++Â
Protect data transmission and the expensive equipment
With the new USB-Isolator from Wiesemann & Theis obtained a galvanic protection by connecting USB peripherals to a USB host (eg.'s Computer).
Server connection directly on the Intranet, via TCP/IP sockets, or using services such as SNMP, e-mail, OPC and Web-Server.
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