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Vincent Bourrelly

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Vincent Bourrelly


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RE: Kinetix 350 Fault code 43 on startup

Posted By Vincent Bourrelly May 13, 2026 09:05:15 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi AB1 The K350 his sensitive to noise. Do you have a screens shot of the error details in Logix , to see if you have also sub code? If that happen at powerup of the machine it could be an inrush that create a noise that affect the drive. Monitor the 24V and also ground voltage on the machine ...

RE: Kinetix 350 Fault code 43 on startup

Posted By Vincent Bourrelly May 11, 2026 07:33:26 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello AB1 The F43 fault Code is a feedback loss error. If this machine was working for a longue time without issue (f43) it should not be related to application code. The Kinetix 350 needs to be grounded properly, make also sure that the motor feedback cable is not damaged and away from Power cables. ...

RE: Missing MAM.PC Flag from Kinetix 5300

Posted By Vincent Bourrelly Apr 28, 2026 12:09:27 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello Hogue, Did you try to trend the Status of the axis, the sequencer state and the MAM instruction backing tags, at coarse update sampling rate. so you will be able to visualise the real timing sequence and spot what is missing. Did you check also that the MAM motion control tag is not used ...

RE: Kinetix 6500 Drive Stack Fault Location

Posted By Vincent Bourrelly Apr 21, 2026 03:08:20 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Thanks Volk for the feedback. I'm not sure if our recommendation applies for the Kollmorgen Motor for the cable length... did you check the Kollmorgen recommendations ? Heavy washdown environment can explain sporadic issues... due to grounding or motor isolation issues due to moistures ... I'm ...

RE: Kinetix 6500 Drive Stack Fault Location

Posted By Vincent Bourrelly Apr 20, 2026 03:20:59 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello Volk, Would be nice to have the extended fault as well... Most of the time a such fault could be caused by motor power cable insulation issue... check the cables integrity and check if there is grounding differential between the motor and the cabinet or short, Check also all the motor cable ...

RE: Missing MAM.PC Flag from Kinetix 5300

Posted By Vincent Bourrelly Apr 16, 2026 02:38:03 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Did you trend the DN, IN, PC bit of the instruction and the status of the axis ? that's a good way to track an issue. PC bit is persistent and automatically cleared when the EN is detected . so maybe in your code you have not considered that. Sometime it is good to clear the PC manually if you use ...

RE: Missing MAM.PC Flag from Kinetix 5300

Posted By Vincent Bourrelly Apr 15, 2026 02:03:46 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi Hogue , you may have a problem in the timing sequence , I have seen that already. Like asked you Batman did the move have been executed ? it's an important information. Could you share a screenshot of the code that is concerned that will help to see if there is sequencing issue type of task ...

RE: Kinetix 5500 APR Fault Feedback Integrity Loss Subcode 5

Posted By Vincent Bourrelly Mar 26, 2026 03:53:32 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello Fulk , Very good news !!! It was clear that the servo was ok since you was able to run when the motor was disconnected from the machine load 😊 But this is Very interesting ! what is that cylinder ? we was missing an information about the system transmission ? something external was ...

RE: Kinetix 6000 Contactor Enable Relay

Posted By Vincent Bourrelly Mar 25, 2026 03:54:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Thanks for the feedback ChristopherHolz If you have no information's in Logix , the Drive is in phase 4 , the sercos card is in phase 4 and No fault detected on the system (Logix). On top of that you have one of the replacement drives that works. I think that is reasonable to says that you have an issue ...

RE: Kinetix 6000 Contactor Enable Relay

Posted By Vincent Bourrelly Mar 24, 2026 07:42:23 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Humm strange, because if you are in Sercos Phase 4 you should be good Did you check if the HW series and FW on the drives that are not providing the Contactor enable ? What is the status of the Drive in Logix SW ? regards Vincent ------------------------------ Vincent BOURRELLY Senior Technology ...

RE: Kinetix 5500 APR Fault Feedback Integrity Loss Subcode 5

Posted By Vincent Bourrelly Mar 19, 2026 05:15:30 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
So the motor was running fine when disconnected from the load correct. Good feedback thx So could be multiple issue Electrical potential issue between machine and Motor/Cabinet (grounding) . Measure if there is a difference and how much. Tuning : I would recommend you go with out off the box setting ...

RE: Kinetix 5500 APR Fault Feedback Integrity Loss Subcode 5

Posted By Vincent Bourrelly Mar 17, 2026 01:29:03 PM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi Fran without feedback data analysis (RSSI) hard to tell if the Encoder have a problem .(like requested by Batman) Have you tried with the motor disconnected from the mechanism, on the side with a new cable ? this type of Krak Krak Krak motor sound (like stones in the gearbox) is very typical ...

RE: Kinetix 6000 Contactor Enable Relay

Posted By Vincent Bourrelly Mar 16, 2026 06:14:32 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi ChristopherHolz what is the sercos Status when you are expecting the contactor ? are you in phase 4 ? Have you check on the back of the drive if there is a pin bended or broken ... Did you have a look on the Rockwell Knowledge base ? it is always the 1st place to got ;) regards ----- ...

RE: Kinetix 5500 APR Fault Feedback Integrity Loss Subcode 5

Posted By Vincent Bourrelly Mar 16, 2026 04:46:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi Fulk This looks very much like a grounding issue. But did you check or swap the Motor ? Like said Batman, the RSSI is the first thing to check. Then check all the drive, Cable and motor ground connection (common) . Look also at the 24v noise (if possible when the issue occurs) Did you measure ...

RE: Flying Saw

Posted By Vincent Bourrelly Mar 04, 2026 01:51:03 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi Gracia , you can also use the Rockwell Automation Emulator FT Logix Echo software FactoryTalk Logix Echo Software | FactoryTalk | US You could also use virtual axes , but not as convenient as the Emulator FT Logix Echo ------------------------------ Vincent BOURRELLY Senior Technology ...

RE: Flying Saw

Posted By Vincent Bourrelly Mar 04, 2026 01:45:51 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hi XIC Yes you can simulate this encoder with a virtual axis without problem and also the Axis that follow the virtual axis. You just need to declare the axis as Virtual (latter you can switch to physical) But think that you can also simulate all the axis with FT Logix Echo software FactoryTalk Logix ...

RE: Comparing Simultaneous Positions From Feedback Only Axes

Posted By Vincent Bourrelly Mar 02, 2026 03:31:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Thanks for the feedback Austin It seems that you know well the system some i'm very confident Let us know ------------------------------ Vincent BOURRELLY Senior Technology Architect Mechatronics (Motion Control & Safety) Please don't forget to LIKE and highlight the decisive answer: REPLY ...

RE: Comparing Simultaneous Positions From Feedback Only Axes

Posted By Vincent Bourrelly Feb 27, 2026 11:46:15 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Hello Austin if you have a constant speed of the axis that you monitor, the difference between the 1st or 2nd order interpolation will be negligible. If the axis is very dynamic them some validation must be conducted to check the best results. Regarding the Trigger for the event task , yes it's ...

RE: Comparing Simultaneous Positions From Feedback Only Axes

Posted By Vincent Bourrelly Feb 26, 2026 03:42:44 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Thanks Austin for the feedback. Indeed in your case the SSV will provide better results. Keep in mind that the SSV solution will provide you a position that will be interpolated from 2 position update at coarse update period. The interpolation is done with a 2nd order interpolator, not a 3rd order ...

RE: Comparing Simultaneous Positions From Feedback Only Axes

Posted By Vincent Bourrelly Feb 23, 2026 08:29:00 AM
Found In Egroup: Drives, Motion Control & Low Voltage Products \ view thread
Very good @Michael Harris , this exactly why I was asking more details questions ;) I do also think that if it's for a registration needs , SSV is the best , based on Input time stamp regards EDIT: fixed mention to user -FL ------------------------------ Vincent BOURRELLY Senior Technology Architect ...