AdvancedHMI Software

General Category => Support Questions => Topic started by: JoaoMartins13 on April 09, 2021, 04:29:56 AM

Title: Cannot connect NX1P2 to AdvancedHMI
Post by: JoaoMartins13 on April 09, 2021, 04:29:56 AM

Hello guys,

I'm trying to connect my Omron PLC NX1P2 to the AdvancedHMI. I'm just trying to do now the first steps of the initial video.
The connection is in EthernetIP and the IP of PLC is 192.168.250.1.
I don't know what is missing, can someone help me?
Here images of my properties.

The error message in English is Incorrectly formatted input string

Thank you

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 09, 2021, 08:39:01 AM

In PLCAddressValue for DigitalPanelMeter, you have "Value". This needs to be a PLC address such as D0

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: JoaoMartins13 on April 09, 2021, 11:32:13 AM

I've changed to D0, but it's not working too, I have the message attached in the image.

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 09, 2021, 11:35:07 AM

Can you ping the address 192.168.250.1 ?

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: JoaoMartins13 on April 09, 2021, 07:18:12 PM

Yes, may be is the target node address that is wrong.

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 09, 2021, 07:34:50 PM

Can you run a Wireshark capture to see if the PLC is responding with anything?

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: JoaoMartins13 on April 12, 2021, 04:08:46 AM

Here is the wireshark capture.

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 12, 2021, 07:44:50 AM

The requests are going out, but the PLC is not responding. Can you see any possible problems with the network address, node, etc. ?

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 12, 2021, 07:55:17 AM

I do see in the Wireshark where the destination Unit is 0, but in the screen capture you provided it is 250

I seem to recall on one of the Omron controllers where the Unit No. had to be the same as the last number of the IP address.

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: JoaoMartins13 on April 12, 2021, 12:19:09 PM

In the sysmac studio I can't change the value.
But in Visual Basic is possible to do.
The image in the attachment shows the node address with 250. It is supose to work now?

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Archie on April 12, 2021, 02:35:17 PM

Can you run another Wireshark to see if the PLC is now responding?

Title: Re: Cannot connect NX1P2 to AdvancedHMI
Post by: Alpaslan on April 22, 2021, 08:27:25 AM

check your targetnode address. as i know it must be 0 not 250