Connect Web Interface to Siemens S7 PLC

A simple way to access your Siemens S7 PLC data from a Web Client





Access your Siemens S7 PLC Data via a Web Interface

The 460WISC moves data between up to five Siemens S7 PLCs via Web Services. Access data via HTTP calls.

With the 460WISC you are making a direct connection between XML/JSON data and data table of your Siemens S7 PLC.

How do I use 460WISC in my application?

Incoming and outgoing ASCII data is mapped to and from memory table addresses in your Siemens S7 PLC. One area is Output being mapped as XML or JSON to your applications. The other is Input blocks receiving data from your application.

Why Use Real Time Automation as a Gateway Supplier?

While there are certainly other companies offering protocol gateways, there is no one who provides the level of support and service that you receive from RTA.

When you call, a live person answers the phone. When you talk with sales, you will get honest answers and recommendations. When you get support, it is from an engineer who had a hand in the product’s development and support that doesn’t require a ticket or 24-hour wait.

Web Interface Features

Max Web Interface Connections: 1 (Gateway acting as Client) / Unlimited (Gateway acting as Server)
Encodings: JSON, XML
Proxy Support: HTTP, SOCKS5 for Client
Maximum Number of Input Data Points: 1000 JSON Fields or 1000 XML Tags
Maximum Number of Output Data Points: 1000 JSON Fields or 1000 XML Tags
HTTP Services: Client: POST only; Server: GET and POST

S7 Client Features

PLC Support: S7 300/400/1200/1500
Maximum Number of PLCs Supported: 5
Maximum Number of Inputs per PLC: 150
Maximum Number of Outputs per PLC: 150
Array Support: Yes, for all data types
Supported Data Types: 8Bit Int, 16Bit Int, 32Bit Int, 32Bit Float, Bool and String

What our Customers are Saying

“I challenged a customer to get it working by the time I got back from his break room with a Coke and he indeed had it working when I got back. He then said, "It’s worth twice the price!"”

Eric P. / Kendall Electric

“Everything seems to be working as we imagined. Thanks for the great response time. I did not see any way to save the configuration other than screen shots, but the configuration did not get lost in the update. Thanks again, and you were a pleasure to work with.”

Kevin L. / Extol, Inc.