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Hello,
I am trying to connect to an RSLinx server with Titanium and i get the following exception:
**An unhandled exception of type 'System.Runtime.InteropServices.ExternalException' occurred in T…
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Does the library support the ability to browse/enumerate all registers on the PLC? For example, with SLC5/05, in RSLinx, you can right-click the device and open Data Monitor. This lists all data fil…
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The uri gets encoded and does not convert spaces correctly.
`using (var client = new UaClient(new Uri("opcda://RSLinx Remote OPC Server")))
{
client.Connect();
}`
ghost updated
4 years ago
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I've been working on getting this library to properly write to my PLC for the past couple of days. Now this is not a device I myself programmed, but something I am trying to control with a python scri…
ghost updated
7 years ago
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Dear Sir,
I am getting below error while run your code on :
`_opcServer.Connect(new Opc.ConnectData(new NetworkCredential()));`
Error is as below:
```
An unhandled exception of type 'Sy…
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I'm not very familiar with Ethernet/IP, CIP, etc. but I know that some Rockwell/AB PLCs can enumerate - send a list of - all the tags that are available, along with some information about each tag. I…
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Hello
Should the Discover() function be able to find devices on a different subnet than the device running Pylogix?
I'm trying to scan PLCs on a different subnet. I can ping them, get their tag…
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We have been using libplctag with ControlLogix for a while now and recently landed a project with PLC-5 processors. I have been pulling my hair out trying to establish comms with the PLC for the past…
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I see on the version posted here is GitHub, there is a comment in h-opc/h-opc/Da/DaClient.cs which states
```
/// The url of the server to connect to. WARNING: If server URL includes
/// s…
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We're developing a project that makes use of your library (and the C# official wrapper). Our project can get big benefits with some libplctag library optimizations and additions. If this library have …