You are not registered yet. Please click here to register!


 
 
plc storereviewsdownloads
This board is for PLC Related Q&A ONLY. Please DON'T use it for advertising, etc.
 
Try our online PLC Simulator- FREE.  Click here now to try it.

---------->>>>>Get FREE PLC Programming Tips

New Here? Please read this important info!!!


Go Back   PLCS.net - Interactive Q & A > Search Forums

Showing results 1 to 25 of 126
Search took 0.03 seconds.
Search: Posts Made By: jac
Forum: LIVE PLC Questions And Answers August 23rd, 2013, 02:45 PM
Replies: 8
Views: 1,718
Posted By jac
I've found these to be reliable for splitting...

I've found these to be reliable for splitting quad encoder.

http://www.dynapar.com/content.aspx?id=732&terms=splitter
Forum: LIVE PLC Questions And Answers July 23rd, 2013, 07:33 AM
Replies: 10
Views: 1,474
Posted By jac
I've had some recent positive experience with a...

I've had some recent positive experience with a few IFM Efector 01D100 distance sensors. Great little units and around $500 with accessories.
But I've never tried something like these in place of...
Forum: LIVE PLC Questions And Answers July 7th, 2013, 01:03 PM
Replies: 17
Views: 1,472
Posted By jac
I recently had the problem of not being able to...

I recently had the problem of not being able to restore a apa using FTViewME6.10 and found one PC had "FTView-Patches" applied and the other not. Once I matched them it was good I was frustrated but...
Forum: LIVE PLC Questions And Answers February 2nd, 2013, 08:32 PM
Replies: 7
Views: 1,306
Posted By jac
That is my first line in a SLC 500 since they did...

That is my first line in a SLC 500 since they did not include an AFI in the instruction set.
Forum: LIVE PLC Questions And Answers December 21st, 2012, 11:37 AM
Replies: 8
Views: 1,299
Posted By jac
James I've only ever seen that fault a SLC and...

James I've only ever seen that fault a SLC and you can solve that by placing a unconditioned OTU S:5/0 rung at the end of your LAD2 file.
Forum: LIVE PLC Questions And Answers November 16th, 2012, 11:34 AM
Replies: 6
Views: 3,511
Posted By jac
I've had this issue too. I created a shortcut for...

I've had this issue too. I created a shortcut for the Remote Desktop connection using the "admin" switch (previously console) and seem to do the trick Remote Desktopping into Server 2003.
...
Forum: LIVE PLC Questions And Answers August 8th, 2012, 06:41 AM
Replies: 5
Views: 3,874
Posted By jac
yadavram7, It is best to start a new thread...

yadavram7,
It is best to start a new thread when asking a new question. Also a quick look at the 20-comm-e manual will get you started (pg 4-21).
Publication 20COMM-UM010E-EN-P
Forum: LIVE PLC Questions And Answers July 10th, 2012, 11:31 AM
Replies: 24
Views: 2,804
Posted By jac
http://www.plctalk.net/qanda/showthread.php?t=6930...

http://www.plctalk.net/qanda/showthread.php?t=69309

There are examples here if searched.

Ron's method works but make sure you documented it well. I don't like sticking a * scale factor in an...
Forum: LIVE PLC Questions And Answers May 22nd, 2012, 09:36 AM
Replies: 8
Views: 1,902
Posted By jac
In programs that I didn't know well I would...

In programs that I didn't know well I would export the database to a csv file so I could search text on an comment. The csv can be opened with excel or notepad.
Is that what you are after?
Forum: LIVE PLC Questions And Answers May 7th, 2012, 07:02 AM
Replies: 11
Views: 3,062
Posted By jac
-The ability to make online changes in a...

-The ability to make online changes in a controller would be one of the first on my list when choosing. Most processes I've worked on can't be stopped or started easily.
-It is aggravating when...
Forum: LIVE PLC Questions And Answers March 28th, 2012, 06:48 AM
Replies: 12
Views: 4,333
Posted By jac
-I've used a homebrewed multipoint interpolator...

-I've used a homebrewed multipoint interpolator in the past. Basically in this case you need ten separate scale equations and a different one is used based on the analog in value.
-FB programming...
Forum: LIVE PLC Questions And Answers March 27th, 2012, 12:45 PM
Replies: 10
Views: 1,904
Posted By jac
600V motors and drives are very common here but...

600V motors and drives are very common here but it is also common for machinery with large drive line-up's to be 480V (American). As the drives (regen units) and motors are more readily available.
Forum: LIVE PLC Questions And Answers March 13th, 2012, 08:27 AM
Replies: 12
Views: 2,742
Posted By jac
I've seen networks DH/RIO work without them but I...

I've seen networks DH/RIO work without them but I always install them. They ship them with the processors and comm cards for a reason. I will be question #2 from Tech Support right after " are you...
Forum: LIVE PLC Questions And Answers March 13th, 2012, 08:18 AM
Replies: 4
Views: 1,005
Posted By jac
Keep an eye on any msg'ing between processors.

Keep an eye on any msg'ing between processors.
Forum: LIVE PLC Questions And Answers February 22nd, 2012, 07:28 AM
Replies: 24
Views: 9,862
Posted By jac
I'm with rdrast (his solution looks like mine)...

I'm with rdrast (his solution looks like mine) the use of timers for totaling time is a pain. Using the second or minute pulse with an ADD is much easier.

my 2 cents...
Forum: LIVE PLC Questions And Answers February 16th, 2012, 02:23 PM
Replies: 6
Views: 1,027
Posted By jac
Darkzadow For me this is common practice for...

Darkzadow
For me this is common practice for example I like to group all the digital IO from a drive in the first few rungs of a drive file so when I open the file I know if it's running/ready or...
Forum: LIVE PLC Questions And Answers February 16th, 2012, 06:27 AM
Replies: 9
Views: 3,409
Posted By jac
Open up Logix5K and give it a try!

Open up Logix5K and give it a try!
Forum: LIVE PLC Questions And Answers February 15th, 2012, 08:26 AM
Replies: 2
Views: 755
Posted By jac
Hi pr_wainwright. I've not heard of a "PG" from...

Hi pr_wainwright.
I've not heard of a "PG" from Rockwell. I have seen companies buy a laptop from their local distributor with the purchased software installed and activated.
Forum: LIVE PLC Questions And Answers February 14th, 2012, 10:27 AM
Replies: 9
Views: 1,625
Posted By jac
TConnolly, I had not thought of that approach....

TConnolly,
I had not thought of that approach. That would be very good for a positioning application or ramping to a distance. But for what I do... mostly ramping speeds/draws of drives this works...
Forum: LIVE PLC Questions And Answers February 14th, 2012, 07:52 AM
Replies: 9
Views: 1,625
Posted By jac
Personally I like using Scantime (in seconds) to...

Personally I like using Scantime (in seconds) to increment my ramps of course it a must to have a scantime calculator in your program. Not a big timer fan...
I'm of course assuming the micrologix...
Forum: LIVE PLC Questions And Answers February 9th, 2012, 11:29 AM
Replies: 32
Views: 4,253
Posted By jac
I agree with Mark it would depend on the...

I agree with Mark it would depend on the individual. I've seen many people take a PLC course(s) and still can't get their head around fairly simple logic so I would say you could get away without a...
Forum: LIVE PLC Questions And Answers February 6th, 2012, 01:19 PM
Replies: 7
Views: 1,495
Posted By jac
could = code.... (having trouble typing today)

could = code.... (having trouble typing today)
Forum: LIVE PLC Questions And Answers February 6th, 2012, 01:18 PM
Replies: 7
Views: 1,495
Posted By jac
here's an example of some could I would use....

here's an example of some could I would use....
Forum: LIVE PLC Questions And Answers February 3rd, 2012, 12:38 PM
Replies: 21
Views: 2,535
Posted By jac
Sorry no documentation....but it's very cool. ...

Sorry no documentation....but it's very cool.
Haven't you ever wondered what went inside a control cabinet when the door was closed?
Forum: LIVE PLC Questions And Answers February 3rd, 2012, 12:14 PM
Replies: 21
Views: 2,535
Posted By jac
Doesn't the 1756-L7x series comes with a camera...

Doesn't the 1756-L7x series comes with a camera on the front.... the print instruction is "bmpout".
Showing results 1 to 25 of 126

 
Forum Jump

All times are GMT -5. The time now is 09:55 PM.


.