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 Post subject: Micrologix 1400 communication issues and station defaults
PostPosted: Mon Jan 09, 2012 2:21 pm 

Joined: Mon Jan 09, 2012 1:55 pm
Posts: 2

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When I initally started my project I was able to communicate with the PLC. I have updated some of the screens and now lost my communications. Please see PLC and HMI settings attached files. I have tried a number of combinations but can not establish comminications.

I am able to communicate with my plc and hmi via my laptop. I have performed multiple downloads to either device.

I am also having another issue with the station setting remaining at the specified address. I will make changes and then download. Sometimes when I go back and check the station I find a default 192.168.1.1

I have not determined what causes this number to change.

Thanks for any assistance you can offer.


Attachments:
File comment: hmi seeting 2
hmi 2.jpg
hmi 2.jpg [ 23.24 KiB | Viewed 3011 times ]
File comment: hmi setting 1
him setting 1.jpg
him setting 1.jpg [ 27.88 KiB | Viewed 3011 times ]
File comment: plc settings
PLC View.jpg
PLC View.jpg [ 51.67 KiB | Viewed 3011 times ]
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 Post subject: Re: Micrologix 1400 communication issues and station default
PostPosted: Mon Jan 09, 2012 2:48 pm 
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Joined: Fri Jul 15, 2011 3:21 pm
Posts: 214

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Can you please verify the:
1. IP Address and Subnet of your HMI
2. The IP Address and Subnet of your PC
3. The IP Address and Subnet of your Micrologix 1400
?

Thanks,

_________________
Best Regards,

Beijer Electronics, Inc.
Ron Lloyd | Applications Engineer


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