Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Welcome to the Schneider Electric Global Website×
There are two SOAP/XML Web Services available with the FactoryCast SOAP/XML Server.
1. ModbusXMLDA Web Service - This service allows direct access to PLC variables by physical address.
The operations available are ReadDeviceIdentification, ReadMultipleRegisters, WriteMultipleRegisters, ReadCoils, WriteMultipleCoils, and ReadDiscreteInputs.
2. SymbolicXMLDA Web Service - This service allows access to PLC variables via symbolic name.
The operations available are Read, Write, and Browse. The variables must be located variables.
Limitations: Only standard register variables are available. No access to unlocated variables.
The Web services are not intended to replace real-time drivers for large data exchanges, such as OPC or proprietary drivers.