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Showing results 1 to 25 of 500 Search took 0.13 seconds. Search: Posts Made By: GaryS

Forum: LIVE PLC Questions And Answers March 5th, 2021, 11:33 AM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS Think about the electric flow\in Delta all 3... Think about the electric flow\in Delta all 3 motor leads T1,T2,T3 would have th same current in each. Each motor winding would have the same current flow because each leg would have 2 paths for the...

Forum: LIVE PLC Questions And Answers March 4th, 2021, 02:21 AM

Replies: 2 Yaskawa A1000 experts Views: 368 Posted By GaryS I would think you could but you would not be able... I would think you could but you would not be able to set it as a Flux vector drive Open loop and V/F should work they don't need the encoder to work but the real question is why would want to you...

Forum: LIVE PLC Questions And Answers March 3rd, 2021, 11:27 AM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS Gene There is NO dc section no caps no DC buss... Gene There is NO dc section no caps no DC buss direct input line to output Regen is direct to the supply incoming supply line i don't think this would be possible without the high speed...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 11:21 PM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS Where to start I would like to beet this around... Where to start I would like to beet this around the block a while But all that’s going to do raise tempers and that’s not what I am about As for understanding AC drives I have been installing...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 09:04 PM

Replies: 11 Output of Joystick Views: 560 Posted By GaryS I did a crane system a few years ago the... I did a crane system a few years ago the requirements was similar to yours Automated control positioning control Obstacle collision avoidance ( Zone Restrictions ) And direct control of...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 08:36 PM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS on the older DC injection systems they were... on the older DC injection systems they were required to interlocked with the motor starter contactor so the only way to inject the DC was in the contactor was open and the brake contactor was...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 07:58 PM

Replies: 6 OT - Searching for strong duct hose to collect hot metal chips Views: 407 Posted By GaryS you must have missed it ... you must have missed it ...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 07:50 PM

Replies: 16 Identify Slot in PLC 5 Views: 707 Posted By GaryS 1 and 2 slot addressing There is a dip switch... 1 and 2 slot addressing There is a dip switch in back of the chassis I would have to look at the manual but I it this way to refresh my memory If you look at the front of the chassis the slots...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 05:42 PM

Replies: 13 Maximum Torque of Induction Motor Views: 1,037 Posted By GaryS I thought I would take minute and reply Some... I thought I would take minute and reply Some of you have done a great job of explaining how the torque is developed in a motor at zero speed And that’s great to help some of us understand how...

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 04:47 PM

Replies: 6 OT - Searching for strong duct hose to collect hot metal chips Views: 407 Posted By GaryS those ate available in metal check Granger those ate available in metal check Granger

Forum: LIVE PLC Questions And Answers March 2nd, 2021, 04:11 PM

Replies: 11 Output of Joystick Views: 560 Posted By GaryS if all you want to do is open - close a solenoid ... if all you want to do is open - close a solenoid just use a joy stick with contacts up closed one contact and down closes another I just put one on a clients machine automation direct less...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 09:17 PM

Replies: 9 RSLogix 5000 Installation Views: 527 Posted By GaryS Yes i mean net.framework i have heard some... Yes i mean net.framework i have heard some people say they can get all versions to run under Widows 10 but i have not bee able to make it work and yes my system is updated with all the latest...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 09:09 PM

Replies: 15 Is there any way to detect which bit is first ON in my program Views: 863 Posted By GaryS Without a dough with any system you have the... Without a dough with any system you have the programming code operated top down left to right so you will always have the chance of 2 input true in the same scan but with scan time of 200 ps or 200...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 09:02 PM

Replies: 25 Uncoiler payout programming Views: 1,147 Posted By GaryS I just went back and reviewed the video to see... I just went back and reviewed the video to see if I may have missed something And yes I did That’s not just 1 web and unwinder but 3 web’s and 3 unwinders That helps explain the mess of...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 06:40 PM

Replies: 9 RSLogix 5000 Installation Views: 527 Posted By GaryS always start at the lowest nd work you way up ... always start at the lowest nd work you way up be aware that V12 requires Netframe i think V4 to be installed good luck finding it also I don't think you can install them in Windows 10 Windows 7...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 06:33 PM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS I would like to see a detailed epilation of the... I would like to see a detailed epilation of the contactor use in braking the only thing I see is with the contactor closed the DC braking current could pas through all 3 motor windings as opposed...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 06:19 PM

Replies: 25 Uncoiler payout programming Views: 1,147 Posted By GaryS Theirs no question about it's a real mess nd need... Theirs no question about it's a real mess nd need fixing But if you boss in not willing to address it then their is no much you can do one thing i did notice is that you already have a dimeter...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 03:21 PM

Replies: 15 Is there any way to detect which bit is first ON in my program Views: 863 Posted By GaryS the original post First ON either way a simple... the original post First ON either way a simple FIFO will give you what you want Button press move the value trigger the FIFO or a simple shift the values in the file will be in the order received

Forum: LIVE PLC Questions And Answers March 1st, 2021, 11:57 AM

Replies: 15 Is there any way to detect which bit is first ON in my program Views: 863 Posted By GaryS the way to do it is have create a tag as INT if... the way to do it is have create a tag as INT if the tag = 0 then each button when pressed will a value into the tag example button 1 moves the value 1 into the tag button 2 moves the value 2 into...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 11:49 AM

Replies: 25 Uncoiler payout programming Views: 1,147 Posted By GaryS Shane The loop would be free hanging no... Shane The loop would be free hanging no tension on at all tissue paper will hang there 2 rollers the web hangs below them the unwinder feed the web based on the loop position and the infeed pulls...

Forum: LIVE PLC Questions And Answers March 1st, 2021, 11:37 AM

Replies: 17 DC braking with a soft-starter of a wood chipper Views: 1,457 Posted By GaryS That's DC Injection Braking in this case the... That's DC Injection Braking in this case the soft start has the ability to do the braking the pulsing makes me think they are just turning on one SCR on phase 1 and phase 2 why the Q93...

Forum: LIVE PLC Questions And Answers February 28th, 2021, 09:49 PM

Replies: 25 Uncoiler payout programming Views: 1,147 Posted By GaryS It is hard to say without actually being on site... It is hard to say without actually being on site and seeing for my self You say you are using the trays as accumulators but with that you really don’t know how much material is on the tray at any...

Forum: LIVE PLC Questions And Answers February 28th, 2021, 08:52 PM

Replies: 13 Windows blue screen of death help Views: 638 Posted By GaryS That must be the new improved blue screen of... That must be the new improved blue screen of death the old one was just a blue screen with a message operating system not found i have been hit with them more times then I care to count I had 2...

Forum: LIVE PLC Questions And Answers February 26th, 2021, 08:25 PM

Replies: 15 Timer question Views: 602 Posted By GaryS That's what the ONS (one Shot ) is for input... That's what the ONS (one Shot ) is for input button - ONS - output tag the output tag will only be true for 1 program scan while the input button is held on or you could write you own but why

Forum: LIVE PLC Questions And Answers February 26th, 2021, 07:59 PM

Replies: 13 Maximum Torque of Induction Motor Views: 1,037 Posted By GaryS I would welcome this discussion in classroom ... I would welcome this discussion in classroom Let me say this most people miss the details When you as a 1790 rpm motor you tell me a lot with just that much information 1790 means it was...

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