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 500
Search took 0.57 seconds.
Search: Posts Made By: GaryS
Forum: LIVE PLC Questions And Answers October 2nd, 2018, 11:16 PM
Replies: 12
Views: 382
Posted By GaryS
Check the motor leads Phase to Phase...

Check the motor leads
Phase to Phase resistance and the current on each Phase
with it only running up to 6hz and then will run all the way you if it is nudged.
I would bet if it was nudged I...
Forum: LIVE PLC Questions And Answers September 28th, 2018, 12:31 PM
Replies: 27
Views: 740
Posted By GaryS
The best way I know of is to use a look up table ...

The best way I know of is to use a look up table
You could be able to create a table with as many points as you need to get accuracy you want.
Forum: LIVE PLC Questions And Answers September 28th, 2018, 12:20 PM
Replies: 18
Views: 653
Posted By GaryS
Here's a good place to start I have used there...

Here's a good place to start I have used there products no problems and tech support is very good

https://multitech.com/
Forum: LIVE PLC Questions And Answers September 24th, 2018, 09:42 PM
Replies: 17
Views: 725
Posted By GaryS
jraef I beg to be different but I have...

jraef
I beg to be different but I have actually used these VFD's
Yaskawa VS mini Drive 115V 1 phase input 230V 3 Phase Output 1 Hp. They work very well. It's the only one I have found, there may...
Forum: LIVE PLC Questions And Answers September 24th, 2018, 12:46 PM
Replies: 17
Views: 725
Posted By GaryS
In Europe you have 230V 50Hz single phase in most...

In Europe you have 230V 50Hz single phase in most places
if you want to run your 50Hz motor on 60Hz you could use a VFD set at fixed 60Hzof the.
but if you do the VFD will need to be size large...
Forum: LIVE PLC Questions And Answers September 22nd, 2018, 05:07 PM
Replies: 7
Views: 346
Posted By GaryS
There are many ways to do what you want but I...

There are many ways to do what you want but I think for anybody to help you. You will need to provide a lot more information
It sounds like you want a shift register or maybe a FIFO will work
Forum: LIVE PLC Questions And Answers September 16th, 2018, 07:32 PM
Replies: 15
Views: 611
Posted By GaryS
I have seen a few of them and everyone is a mess...

I have seen a few of them and everyone is a mess the always dump oil and dirt allover the panel interior. There is just no way to get the supply air clean enough plant supplies always have oil in the...
Forum: LIVE PLC Questions And Answers September 14th, 2018, 11:06 AM
Replies: 29
Views: 981
Posted By GaryS
What you are asking for is called common buss and...

What you are asking for is called common buss and is possible and has been done many times.
But id must be done very carefully and is drive specific Yaskawa has a very good document on doing just...
Forum: LIVE PLC Questions And Answers September 13th, 2018, 12:15 PM
Replies: 12
Views: 309
Posted By GaryS
There seams to be some confusion about the masked...

There seams to be some confusion about the masked Move
It only moves the selected bits it dos not cate about the value of the word
It will overwrite only the selected bits in the destination with...
Forum: LIVE PLC Questions And Answers September 13th, 2018, 12:08 PM
Replies: 12
Views: 309
Posted By GaryS
There seams to be some confusion about the masked...

There seams to be some confusion about the masked Move
It only moves the selected bits it dos not cate about the value of the word
It will overwrite only the selected bits in the destination with...
Forum: LIVE PLC Questions And Answers September 13th, 2018, 10:07 AM
Replies: 12
Views: 309
Posted By GaryS
Yes Masked Move MVM would be the most efficient...

Yes Masked Move MVM would be the most efficient way to transfer the bits to a stored word. One thing, you might want to clear (set to 0) the destination word just before the MVM just to make sure the...
Forum: LIVE PLC Questions And Answers September 11th, 2018, 12:46 PM
Replies: 16
Views: 652
Posted By GaryS
Elcan Sorry about the vacuum clutch that was...

Elcan Sorry about the vacuum clutch that was about 30 years ago and I just did a search I didn't find anything either they may not be available anymore.
I would change the drive to an AC vector...
Forum: LIVE PLC Questions And Answers September 10th, 2018, 10:47 PM
Replies: 16
Views: 652
Posted By GaryS
Years ago I worked on a conveyor that had to...

Years ago I worked on a conveyor that had to start and stop very quickly and with a very short cycle time. In fact they had to index the conveyor to limit switch.
They used a vacuum brake clutch it...
Forum: LIVE PLC Questions And Answers September 10th, 2018, 10:43 PM
Replies: 81
Views: 7,008
Posted By GaryS
I looks like it's gong to be a bad one this time...

I looks like it's gong to be a bad one this time Ill be think of you.
If you need help getting things back up and running after it passes pm me I should be able to free up some time to lend a hand
Forum: LIVE PLC Questions And Answers September 10th, 2018, 10:39 PM
Replies: 21
Views: 612
Posted By GaryS
I would stay w=away from pressurized panel the...

I would stay w=away from pressurized panel
the vortec cooler work ok but they need a clean air supply and the plant air is far from clean. All plane air compressors pump oil into the lines it would...
Forum: LIVE PLC Questions And Answers September 8th, 2018, 01:39 PM
Replies: 9
Views: 492
Posted By GaryS
I assume that you re using Logix5000 Way to...

I assume that you re using Logix5000
Way to cluttered all of it could be in 2 rungs
several different ways with far less clutter
a masked move would simplify it
Forum: LIVE PLC Questions And Answers September 7th, 2018, 06:40 PM
Replies: 21
Views: 612
Posted By GaryS
Check with these guys been using them for years ...

Check with these guys been using them for years
I know they will have something

https://www.thermoelectric.com/

I like them because there is no outside to inside air exchange if you keep the...
Forum: LIVE PLC Questions And Answers September 7th, 2018, 06:31 PM
Replies: 6
Views: 389
Posted By GaryS
an output sequencer most plc's have that function...

an output sequencer most plc's have that function built in
use something like the AB Micro800 series
Forum: LIVE PLC Questions And Answers September 7th, 2018, 06:29 PM
Replies: 10
Views: 555
Posted By GaryS
I think we are looking at the start wrong when...

I think we are looking at the start wrong when they say start time I think they mean run time or travel time. The time it takes the pallet to reach the end of the conveyor and discharge + a little...
Forum: LIVE PLC Questions And Answers September 6th, 2018, 03:59 PM
Replies: 6
Views: 428
Posted By GaryS
I would go with Yaskawa indexing software built...

I would go with Yaskawa indexing software built in the drive
Forum: LIVE PLC Questions And Answers September 6th, 2018, 03:42 PM
Replies: 10
Views: 463
Posted By GaryS
I don't see the problem there I have motors...

I don't see the problem there
I have motors running at 0.5 hz and lower all the way to 120 hz on a standard vector duty motor.
I have motors running at 0 rpm holding full load no problem
Some...
Forum: LIVE PLC Questions And Answers August 31st, 2018, 01:16 PM
Replies: 13
Views: 786
Posted By GaryS
What are the PLC's CompactLogix or ControlLogix ...

What are the PLC's CompactLogix or ControlLogix
if so then put the sensors on remote I/O (ethernet)
have all 3 processors read the same remote I/O directly. you can have multiple processors read...
Forum: LIVE PLC Questions And Answers August 29th, 2018, 10:24 PM
Replies: 18
Views: 1,250
Posted By GaryS
EICS to answer your question yes I have used...

EICS
to answer your question yes I have used them many times I keep the link in go to list for materials.
If you don't see what you want call them they have a very good support team.
They have...
Forum: LIVE PLC Questions And Answers August 29th, 2018, 11:51 AM
Replies: 9
Views: 717
Posted By GaryS
Mousemania PM me I think I can help you out

Mousemania
PM me I think I can help you out
Forum: LIVE PLC Questions And Answers August 28th, 2018, 04:10 PM
Replies: 14
Views: 1,089
Posted By GaryS
A local network cloud drive can be setup to look...

A local network cloud drive can be setup to look like a local drive on any PC
so you can grant access to anybody with a pc it can even be setup to be accessed from the anywhere with internet...
Showing results 1 to 25 of 500

 
Forum Jump

All times are GMT -5. The time now is 12:42 AM.


.