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Search: Posts Made By: RoTaTech
Forum: LIVE PLC Questions And Answers March 9th, 2018, 08:04 AM
Replies: 7
Views: 2,963
Posted By RoTaTech
I would have thought he had solved it or given up...

I would have thought he had solved it or given up after six years.
Forum: LIVE PLC Questions And Answers December 7th, 2017, 03:25 PM
Replies: 27
Views: 7,666
Posted By RoTaTech
Thank you for this. I am currently connecting a...

Thank you for this. I am currently connecting a Schneider HMI to a Fanuc R-30iB over Ethernet, and I thought I was going to have to use flags for all the UOPs.
Forum: LIVE PLC Questions And Answers May 31st, 2017, 09:34 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Latest update:

On Sunday night at home, I got the idea that maybe two SDNs were conflicting (on backplane, not on same DNet). After I loaded the scan list again through the U2DN, we started to see 78 codes, so I...
Forum: LIVE PLC Questions And Answers May 31st, 2017, 08:30 AM
Replies: 4
Views: 575
Posted By RoTaTech
I have or had a 120 day trial version - I won't...

I have or had a 120 day trial version - I won't be able to search for it until Friday, though. If you don't find an alternative by then, let me know.
Forum: LIVE PLC Questions And Answers May 29th, 2017, 06:24 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Thanks Daba. I wasn't looking to control them...

Thanks Daba. I wasn't looking to control them that way, my thought was I could upload the network and then upload the scan table from the 1746 scanner, using the 1769 scanner as a KFD ...
Forum: LIVE PLC Questions And Answers May 26th, 2017, 12:37 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
That is what I am going to do. I've pee'd away...

That is what I am going to do. I've pee'd away enough time on this and could find that to be the problem - inability to do a pass-through.

The previous times I've done DNet *mods*, I have never...
Forum: LIVE PLC Questions And Answers May 26th, 2017, 12:29 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
I created a new file, browsed to SDN, upload. ...

I created a new file, browsed to SDN, upload.
All nodes 1-9 show in the scanlist, but with <Removed from configuration> instead of the device name.
Forum: LIVE PLC Questions And Answers May 26th, 2017, 12:17 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
No, Linx is browsing nodes 0-63, but no devices...

No, Linx is browsing nodes 0-63, but no devices present.
Forum: LIVE PLC Questions And Answers May 26th, 2017, 12:04 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
I have modified a half dozen DNets before; this...

I have modified a half dozen DNets before; this is the first "out of the box" set-up.

Scanlist entered identically (except a few of the devices have chosen size 4 rather than size 2.. Power cycle,...
Forum: LIVE PLC Questions And Answers May 26th, 2017, 11:35 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Entering Scanlist now... after a long day...

Entering Scanlist now... after a long day yesterday, I thought that the scanlist would transfer and populate from the 1746. ... Doh.
Forum: LIVE PLC Questions And Answers May 26th, 2017, 11:22 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Thanks for chipping in, George. There are...

Thanks for chipping in, George.

There are nought but the two SDNs in the system. Their power LEDs are on, the Network LED is off.

http://i728.photobucket.com/albums/ww289/RT_pictures/plc.jpg...
Forum: LIVE PLC Questions And Answers May 26th, 2017, 11:17 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
The path to the SDN : ...

The path to the SDN :

http://i728.photobucket.com/albums/ww289/RT_pictures/browse_1.png (http://s728.photobucket.com/user/RT_pictures/media/browse_1.png.html)
Forum: LIVE PLC Questions And Answers May 26th, 2017, 09:31 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Will gladly do so within the hour. I am not yet...

Will gladly do so within the hour. I am not yet in the plant ...
I sincerely thank you for your assistance!
Forum: LIVE PLC Questions And Answers May 26th, 2017, 09:06 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Yes, I leave the RUN on. I connect through...

Yes, I leave the RUN on. I connect through Ethernet to the CPU to the backplane to the SDN.

Yes, at one time there must have been the KFD; I do not have access to one (until Tuesday, but I am...
Forum: LIVE PLC Questions And Answers May 26th, 2017, 08:48 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Thanks again, DM. Yes, I have cycled the Reset...

Thanks again, DM.
Yes, I have cycled the Reset bit, and the Run bit. The error 79 stays whether or not the Run is on.
Forum: LIVE PLC Questions And Answers May 26th, 2017, 08:46 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
44430 Attached are the original DNet file,...

44430

Attached are the original DNet file, and my working copy.
Forum: LIVE PLC Questions And Answers May 26th, 2017, 08:25 AM
Replies: 40
Views: 3,014
Posted By RoTaTech
Thank you for replying, Ken. I have tried...

Thank you for replying, Ken.

I have tried all three speeds, cycling power on CPU and DNet after each change. I did get a chance to plug in my 5/05, and saw that the 1746 card is 125Kbaud.

The...
Forum: LIVE PLC Questions And Answers May 25th, 2017, 09:55 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
Quick edit - I now have the L36 physically beside...

Quick edit - I now have the L36 physically beside the SLC, and just hop the connector from one to the other. As soon as the SLC is connected, its SDN quickly shows the normal 00, but the 1769SDN...
Forum: LIVE PLC Questions And Answers May 25th, 2017, 08:49 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
I have located the original DNT files, installed...

I have located the original DNT files, installed the EDS files for the devices, and downloaded the lot to the 1769-SDN. It is still showing me an error 79.

The 1747 card is disconnected, and...
Forum: LIVE PLC Questions And Answers May 25th, 2017, 03:06 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
My other option is to take my new SLC 5/05 CPU...

My other option is to take my new SLC 5/05 CPU plug it into the chassis with the 1747 SDNs. I think that pass-through may be possible. But again, that comes down to getting machine down-time ...
Forum: LIVE PLC Questions And Answers May 25th, 2017, 03:03 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
No, DM, that is my trouble - I have no ready way...

No, DM, that is my trouble - I have no ready way to get at the 1747-SDN. The SLCs are 5/03, so my only option would be to try the SDNPT pass-through through DH485, but that would also involve me...
Forum: LIVE PLC Questions And Answers May 25th, 2017, 02:26 PM
Replies: 40
Views: 3,014
Posted By RoTaTech
Two scanners on one DeviceNet?

I am replacing a triple 1747 SLC control system, with a single CompactLogix L36.

I tried connecting the L36, with ITS SDN adapter, to the DNet and uploading. I could see nothing but the adapter in...
Forum: LIVE PLC Questions And Answers April 25th, 2017, 05:37 PM
Replies: 8
Views: 1,181
Posted By RoTaTech
Thanks for posting, Gary - I had never thought...

Thanks for posting, Gary - I had never thought about drowning from a stray shock.
Forum: LIVE PLC Questions And Answers April 25th, 2017, 03:18 PM
Replies: 20
Views: 1,759
Posted By RoTaTech
I have worn out more than my share by putting...

I have worn out more than my share by putting them through the wash.
Forum: LIVE PLC Questions And Answers September 5th, 2016, 09:26 AM
Replies: 15
Views: 2,337
Posted By RoTaTech
Aside from the main panel, all IO is on RIO to...

Aside from the main panel, all IO is on RIO to 1794 racks. Thus why I wanted to put 1794-AENT adapters. The only SLC IO would be installed in the main panel.

Another note, when I opened the PLC5...
Showing results 1 to 25 of 360

 
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