The normal sample scene works great, as well as the majority of the others! Although I am running into major issues with a few components and other test scenes. The chain transfer sample scene does not work at all. The main issue seems to be the chain does not lift no matter what I try. I've changed many parameters and even tried to use the transfer in my own projects but it will not lift off the conveyor. It shows that its moving 'Out', but no motion actually occurs even with exaggerated positions. I was hoping to just use this chain transfer object as its exactly what I need, but it isnt responding. Any ideas on what I may be doing wrong?  Unity Version 6000.0.61f1
Realvirtual pro version 6.0.7.8152
realvirutal sim version 6.0.5.7954

Hi everyone,

I'm working with the FanucInterface component in realvirtual.io to connect Unity to RoboGuide. 
I'm able to connect Unity and Roboguide through SNPX
I'm able to read UO and DO signals from the robot in Unity but I'm not able to write DI or UI signals.


Setup:

• RoboGuide: HandlingPro Classic Version 10 (Rev.C_SR4)
• Unity: Unity 6.2 with realvirtual.io V6.0.7.8152
  

Hi everyone,

I'm working with the OPCUAInterface component in realvirtual.io to connect Unity to a Siemens S7-1500 PLC via OPC UA, and I'm running into a frustrating issue with signal direction mapping.

Setup:

• PLC: Siemens S7-1500

• Unity side: Using OPCUAInterface from realvirtual.io

• In the PLC (TIA Portal), I've configured:

  • .inputs variables as Read-Only (HMI accessible: Read only)

  • .outputs variables as Read/Write

• In Unity:

  • I've tried enabling/disabling Automatically Input On Write Signals

  • I've set Regex Write Nodes = (?i)\.outputs to match output variables

However, no matter what combination I try, the imported signal directions are reversed:

• .outputs are imported as Input ❌ (they should be Output)

• .inputs are imported as Output ❌ (they should be Input)

 What I Expect:

Based on my understanding of realvirtual.io's signal model:

• Input = Unity reads from the PLC (e.g., sensors, status)

• Output = Unity writes to the PLC (e.g., buttons, control commands)

I expect .inputs to be imported as Input, and .outputs as Output.

 Temporary Workaround:

I'm currently using a custom Unity script that runs after import and forcibly sets the signal direction based on the variable name (.inputs → Input, .outputs → Output).

This works, but feels like a hack and not a long-term or scalable solution.

What I'm Asking:

1. Is this a known limitation of Siemens OPC UA Server? (Does it misreport variable access rights?)

2. Is there a way to fully customize signal direction logic during import in OPCUAInterface?

3. What’s the recommended best practice for Siemens OPC UA + Unity signal mapping?

What happened to shoe sorter model in latest Unity 6 updates. ? I updated model but now shoes do not start at conveyor front but they just march forward leaving conveyor belt. 

Hi Team,

creating a build seems to not work with RV6.0.+ (I tried several versions). 

For this I just imported the RV6 package and created a build but the game looks like this.

My Unity version is 6000.0.58f2.

I have problem with PLCSIM Advanced (Pro). I tried import signal but everytime i have this message. 

When I tried start manual PLCSimAdvancedCoupler I have this 

I copty to correctly location because I use this in version 2022 but now I can't use this.

Hi,

I am changing the starting view of the main camera but when activating the game mode the main camera switches back to another view. 

Why is that and how to control the starting view of the main camera properly?

Hello Again,

I'm currently using realvirtual io 6 Professional.

Recently, many robots are being introduced to automate manufacturing processes, 

but most of them are collaborative robots, not industrial robots.

- Industrial robots: TCP, Axis6, 5 and 4 on a straight line 

  (example ABB IRB 1200, Yaskawa robot)

- Collaborative robots (Cobot) : TCP, Axsis6, 5 and 4 are not on a straight line 

  (example UR UR5/6/10, Fanuc CRX 10iA)

I'd like to explore this robotic automation with realvirtual io, 

but the robot IK support in realvirtual io currently only supports industrial robots, limiting its usability.

★ I need IK support for 6-axis collaborative robots (Cobot).

(As shown in the image below, the FANUC robot (CRX-10iA) used in the representative demo included in realvirtual io 6 is also a 6-axis collaborative robot (Cobot), but I can't find IK support for 6-axis collaborative robots in realvirtual io 6 Professionals)

Do you have any plans for this?

(Please provide IK support for Cobot..!)

Thanks.

Best regard,

Seokhyun Lee

如你所见，我在用s7接口时出现了一点问题，我在S7-PLCSIM Advanced运行我的PLC时修改这一个值可以映射进unity，但是在unity中我尝试切换value却无法保持值，他就像切换了一下，但是马上被改回去了，我的值默认是false，点击切换后会短暂的显示true，但是还是会变回false，这是为什么，我在博途监控表里修改值是可以映射在unity中的，值也能正常切换，允许来自远程对象的 PUTIGET 通信访间也是勾选的，包括完全访问权限和仿真支持块编译也是勾选了，博途设置也没有问题，就是unity无法切换博途v20的值，我使用的版本是realvirtual.io6.2.1，博途版本是v20

I'm having trouble getting Realvirtual MQTT to connect to HiveMQ Cloud. When I test with Python code, everything works perfectly; the connection is established, and I can publish data. However, Realvirtual MQTT reports an error specifically when using HiveMQ Cloud. I've tested both with and without the security option enabled. This issue doesn't occur when using a local MQTT Mosquitto broker.


MQTTInterface

Error