Unity pro 13 xl simulator issue

akash11132

Lifetime Supporting Member
Join Date
Jun 2017
Location
Sydney
Posts
45
I am using Unity Pro 13 XL- running on windows 7 OS. The program is in Simulation mode. When I try to connect it to the Simulator , I am getting the following error "This isn't a valid PLC address, or PLC is busy, or Media is off." Any insights to solve this issue.?

Regards,
Akash
 
Maybe you have some software that uses port 502 such as OPC.
If there are something like it you should close it first.
 
Check your windows firewall isn't blocking it and confirm the address shown in the PLC simulator control panel

+ the above
Also check if the simulator service isnt already running. I know that sometimes if you connected to the simulator and disconnect then later try to connect again you get this issue. Need to force close the simulator in the task manager and let unity open a new instance of it
 

Similar Topics

Hello i want to implement a Read_var / Write_var functions to communicate with a modbus tcp device at the moment i use the unity simulator at the...
Replies
4
Views
1,849
So I create a virtual M580 PLC in unity pro software and I have connected the virtual PLC with OPC client which is installed on another computer...
Replies
0
Views
1,021
I'm using Unity Pro XL v13.1 Trying to connect to the PLC Simulator and getting error: "This isn't a valid PLC Address, or PLC is budy, or media...
Replies
0
Views
2,657
I've been trying to use the PLC Simulator with Unity Pro XL and the PLC connection keeps dropping after 5-15 minutes. If I try to reconnect, it...
Replies
5
Views
4,923
'm having troubling connecting to a Unity Pro Simulator with PC .(do i need plc to make it work) I'm using the loopback address (127.0.0.1) for...
Replies
2
Views
2,269
Back
Top Bottom