Applications for Web-IO Digital / Industry and data protocols:
Digital signals as OPC item
Visualization systems are often provided with information using OPC protocol. But not all components which are part of a system provided their status as an OPC item. Information is often only provided via potential-free contacts or digital signals.
The Web-IO Digital together with the OPC server brings switching information to OPC-based visualizations.
Nominal voltage12V or 24V (switching threshold +8V)Outputs (optional )
Nominal voltage12V or 24V
(permitted range 6-30V, max. 500 mA)
potential-free contact, max. 48V/5A
using corresponding coupling relays for 230V
- 2x In, 2x Out
- 12x In, 6x relays Out
- 12x In, 12x Out
- Connect the Web-IOs to a free Ethernet port and provide power
- Connect up the inputs and outputs
- Assign the Web-IO Digital an IP address
- Configure the Web-IO Digital in the browser