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Search: Posts Made By: jrwb4gbm
Forum: LIVE PLC Questions And Answers July 13th, 2018, 10:26 AM
Replies: 8
Views: 370
Posted By jrwb4gbm
Zip the folder and attach the zipfile to this...

Zip the folder and attach the zipfile to this thread. Maybe someone can open it and find the problem for you.
Forum: LIVE PLC Questions And Answers June 12th, 2018, 08:16 AM
Replies: 8
Views: 418
Posted By jrwb4gbm
Some DC motors have an external cooling fan as...

Some DC motors have an external cooling fan as you indicated. If the DC motor is running at lower RPM and not turning near base RPM (speed), make certain the external fan is on all the time that the...
Forum: LIVE PLC Questions And Answers June 5th, 2018, 11:00 AM
Replies: 1
Views: 141
Posted By jrwb4gbm
I think I can do it for you. Might take a couple...

I think I can do it for you. Might take a couple of days to locate the software. If all the files in the project aren't too large, just zip and attach them to a post in this thread. Don't forget any...
Forum: LIVE PLC Questions And Answers May 31st, 2018, 08:25 AM
Replies: 3
Views: 128
Posted By jrwb4gbm
Check your Private Messages for a link.

Check your Private Messages for a link.
Forum: LIVE PLC Questions And Answers May 28th, 2018, 12:09 AM
Replies: 6
Views: 333
Posted By jrwb4gbm
Thanks for the manuals! Here is a link to the...

Thanks for the manuals!
Here is a link to the software if you need it, see both posts, 46 and 47.
Link:
http://www.plctalk.net/qanda/showthread.php?t=50546...
Forum: LIVE PLC Questions And Answers May 26th, 2018, 05:42 PM
Replies: 6
Views: 333
Posted By jrwb4gbm
If you have any additional manuals or info other...

If you have any additional manuals or info other than the large(13Megs) Toshiba main manual please attach them to this thread for future reference as they a becoming very scarce, thanks.
Forum: LIVE PLC Questions And Answers May 26th, 2018, 03:19 PM
Replies: 6
Views: 333
Posted By jrwb4gbm
CMD 40 is the EEPROM Erase command for the...

CMD 40 is the EEPROM Erase command for the EEPROM.

See this thread, especially post #4:
http://www.plctalk.net/qanda/showthread.php?t=12875

See this thread, especially post # 10....
Forum: LIVE PLC Questions And Answers May 25th, 2018, 08:48 PM
Replies: 7
Views: 506
Posted By jrwb4gbm
Perhaps the winding that you hooked up the test...

Perhaps the winding that you hooked up the test battery is the other .8v winding. I'm thinking that the .8v windings are physically closer to the test/battery winding. I think that by observing the...
Forum: LIVE PLC Questions And Answers April 27th, 2018, 08:32 AM
Replies: 10
Views: 605
Posted By jrwb4gbm
The 1st and 2nd sentences in the requirements is...

The 1st and 2nd sentences in the requirements is the beginning of the program. This is known as a flip-flop circuit or control. It is much simpler to program two buttons, one for starting and the...
Forum: LIVE PLC Questions And Answers April 24th, 2018, 03:03 PM
Replies: 15
Views: 829
Posted By jrwb4gbm
I'm guessing that if two motors are running then...

I'm guessing that if two motors are running then you could not start another motor until one was stopped. If that is the case, then, you have four conditions to run and six conditions to not run....
Forum: LIVE PLC Questions And Answers April 23rd, 2018, 03:58 PM
Replies: 8
Views: 725
Posted By jrwb4gbm
It might just not work with a virtual setup. ...

It might just not work with a virtual setup.
Also remember, someone stated in an earlier post that the order of installation disks is important. Needless to say if I recall correctly from many...
Forum: LIVE PLC Questions And Answers April 18th, 2018, 11:48 AM
Replies: 8
Views: 370
Posted By jrwb4gbm
I don't know but could you possibly import the...

I don't know but could you possibly import the old file(s) into GX Developer and possibly re-load that way?
BTW, I'm searching my old software library for any Medoc software.
Forum: LIVE PLC Questions And Answers April 18th, 2018, 10:03 AM
Replies: 4
Views: 316
Posted By jrwb4gbm
Depending on the length of the pulse and...

Depending on the length of the pulse and capability or speed of the timer instruction (1 millisecond,1 tenth second, 1 second, etc.), use two timers (TON) on two rungs. One (T1) would time the "On"...
Forum: LIVE PLC Questions And Answers April 17th, 2018, 08:47 PM
Replies: 23
Views: 883
Posted By jrwb4gbm
The automatic reclosing with the current program...

The automatic reclosing with the current program setup is working, but, there is a problem if you press the Stop while the door is closing and try to re-start it down manually.
The Open light and...
Forum: LIVE PLC Questions And Answers April 17th, 2018, 08:10 PM
Replies: 23
Views: 883
Posted By jrwb4gbm
@NickH21, in Reference to your post #19: ...

@NickH21, in Reference to your post #19:

Please re-read the first half of my post #16 with regard to rung 5 and the TON. The timer /DN bit should be "Cut" from rung 5 and "Paste(d) in parallel...
Forum: LIVE PLC Questions And Answers April 17th, 2018, 11:24 AM
Replies: 23
Views: 883
Posted By jrwb4gbm
Glad that you are making progress. There are way...

Glad that you are making progress. There are way too many things controlling the left side of the TON in rung 5. Remove everything and then add only the Open Limit Switch LS1 as XIO. Then the TON...
Forum: LIVE PLC Questions And Answers April 17th, 2018, 01:19 AM
Replies: 23
Views: 883
Posted By jrwb4gbm
Just a quick update. I was able to eliminate the...

Just a quick update. I was able to eliminate the "Ajar" light and used the motor outputs to turn on the "Up" and "Down" lights.
Forum: LIVE PLC Questions And Answers April 17th, 2018, 12:19 AM
Replies: 23
Views: 883
Posted By jrwb4gbm
I've got a working solution but the other forum...

I've got a working solution but the other forum members would frown on me to simply post the working answer since you are trying to learn. I will continue to give you hints and also correct any...
Forum: LIVE PLC Questions And Answers April 16th, 2018, 10:41 PM
Replies: 23
Views: 883
Posted By jrwb4gbm
I have noticed that the Door Simulation does not...

I have noticed that the Door Simulation does not behave as expected due to the mechanical state of the Limit Switches. I am also trying to program a working solution. I first programmed a manual push...
Forum: LIVE PLC Questions And Answers April 16th, 2018, 08:08 PM
Replies: 23
Views: 883
Posted By jrwb4gbm
At first glance I don't see a TON for the T4:2/DN...

At first glance I don't see a TON for the T4:2/DN bit in the 000 rung and don't understand what you are trying to do with it. I am guessing that you may have numbered the "DN" bit incorrectly. If...
Forum: LIVE PLC Questions And Answers April 16th, 2018, 07:40 PM
Replies: 19
Views: 1,073
Posted By jrwb4gbm
If this motor has a separate field supply, verify...

If this motor has a separate field supply, verify that it is working properly and supplying the right voltage. I don't know if you used a new motor or a spare used one but if it was a used spare...
Forum: LIVE PLC Questions And Answers April 16th, 2018, 07:31 PM
Replies: 23
Views: 883
Posted By jrwb4gbm
Please Zip and post your .rsl file from the...

Please Zip and post your .rsl file from the LogixPro software, others on the forum have the software and can contribute. Also, for examples, see the "Downloads/Allen Bradley section. Downloads button...
Forum: LIVE PLC Questions And Answers April 5th, 2018, 03:18 PM
Replies: 9
Views: 642
Posted By jrwb4gbm
Unless you have an old DOS based computer with a...

Unless you have an old DOS based computer with a real serial port it would probably be easier to just observe and note the details of the machines as they are currently functioning. I have the...
Forum: LIVE PLC Questions And Answers April 3rd, 2018, 09:51 AM
Replies: 3
Views: 330
Posted By jrwb4gbm
See the complete thread in the link below: ...

See the complete thread in the link below:
http://www.plctalk.net/qanda/showthread.php?t=69165&highlight=ex100
Forum: LIVE PLC Questions And Answers March 28th, 2018, 09:05 AM
Replies: 3
Views: 330
Posted By jrwb4gbm
If memory serves me correctly, it uses the same...

If memory serves me correctly, it uses the same interface as the EX100. If so, then search this site for EX100 as there is a long thread about that. Please take and post/attach a picture of the...
Showing results 1 to 25 of 500

 
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