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srtc

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srtc


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1 to 20 of 28 total
Posted By srtc Dec 13, 2023 05:47:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi , So I dont need to consider to moving axes. Just adjust those parameters during or before run based on the phasing or home offset of master axis. I am using the OB16F modules so far , I am pretty happy with the resolution and modularity of modules. Only drawback is the tag structure ...
Posted By srtc Dec 13, 2023 04:38:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , the document is familiar but unfortunately not too clear. What I understand from document that I have to put the phasing offset to the axis arm position so my cam will be engaging the axis with this offset but it is not happening. I synchronized axis and cam as of 0 cause ...
Posted By srtc Dec 12, 2023 03:13:00 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , I have another question about this again. As you said the given values are relative to the master axis as the MOAC arm your axis. We have full synchronization but when the master axis is phased during the run , since MAOC was armed cams preserves their position instead ...
Posted By srtc Aug 30, 2023 03:59:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , Thanks for your expertise , it looks like it is working with Forward only and 0.0 Master sync. I actually read this document but I might be missed some details although sometimes difficult for me to get it all. For Ex : I never thought the immediate action has a lack of accuracy ...
Posted By srtc Aug 29, 2023 06:32:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hello Vincent , AENTR - Adapter OB16F - For scheduling outputs. IB16F - Input card The MAOC and Output Cam Editor screenshots were already in the attachment of previous post. You can find the configuration settings for output module below. As I said , I am considering the ...
Posted By srtc Aug 28, 2023 09:22:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi All , I am scheduling 8 Ouputs using MAOC through 5069 Output module and getting 2 reference inputs to compare with DICAM PLS system. The MAOC is running with virtual axis which has 4ms CUP and geared 2:1 with an CIP axis which has 2ms CUP. I defined the latch and unlatch positions without ...
Posted By srtc Apr 20, 2023 05:01:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Again , You are completely right that was I thought as well but in following discussion , one of the user pointed to use Actual so i just tried it worked for me. Command vs. actual position glitch on virtual axis | Drives, Motion Control and Low Voltage Products (rockwellautomation.com) ...
Posted By srtc Apr 19, 2023 09:23:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , I solved the issue through changing Command reference to the Actual in MRP instruction. I saw one of the posts , it was recommended to use Actual position data during gearing or Pcamming , it worked for me as well. My CUP was 2ms and trend was running with 1ms. Since the trend has ...
Posted By srtc Apr 18, 2023 05:30:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , Axes are completely same in settings (copy). Despite the ratio , 0 position of both axes has to match in every 2 round of master axis. You can see in following screenshot that 3 axes geared each other with different ratio but 0 position is not well aligned. The huge offset anyhow ...
Posted By srtc Apr 18, 2023 03:41:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Vincent , Thank you for your reply. I use slave counts master counts instead of ratio and master counts 1 when slave counts 0.5. So basically slave will move in half speed. I did not use clutch cause I either gear when it is about to start or when it is just starting. Acc and Decc is 20 but ...
Posted By srtc Apr 17, 2023 07:25:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Everyone , I would like to gear 2 virtual axes during either a run or before axis moves. In order to do that , I used following solutions but still got an offset when it was geared with ratio other than 1:1. 1) Using MRP Absolute to move slave axis to master's position then latch gearing. ...
Posted By srtc Feb 22, 2023 12:23:00 AM
Found In Egroup: Automation Control
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Hello Everyone , Firstly if the question does not belong to here please let me know and I delete it cause I could not find proper category for this question. I searched in the forum but could not find a proper documentation about MSG instruction limits. Especially with UDT or structured ...
Posted By srtc Nov 09, 2022 05:55:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Hi Dear Vincent , I have no OB16IS card in my rack so I did not. But let me update you about the recent test I did with 5069 OB16F. - The output planned to latch manually, must not be defined in MAOC Cam Editor. In this condition , it works. - When it is needed to use the same output channel ...
Posted By srtc Nov 08, 2022 05:57:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Dear Vincent , that was the question at the beginning. As I contacted with them, we discussed that it is not working reliably. Therefore I did manual scheduling but you made me skeptical so I tried but it does not work. Anyway, it was good to know... I will be following the recent updates from ...
Posted By srtc Nov 07, 2022 08:32:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Dear Vicent, sorry for the late update. There is uncertainty about the manual output latch with MAOC. It works not reliably since sometimes unlatches itself. As you can see in the logic when output 15 is controlled by MAOC, I want to latch it manually without disturbing other schedules. If ...
Posted By srtc Oct 10, 2022 09:19:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Dear Vincent, Basically, it means that we can not control the outputs manually since it was all controlled by MAOC. I will try to write the tag 0 while it is working but I do not think MAOC will allow me. Thank you ------------------------------ srtc ------------------------- ...
Posted By srtc Oct 10, 2022 12:51:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products
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Dear Vincent, It could be very helpful if you can explain me bit about FFFF filter cause I could not find a clue about that in the documents you shared. Our local advisor has also no information about FFFF. Might it has some other name ? This is a bit important cause when I want to use the output ...