Why does our UR5e cable guide show connections we did not receive?

ElenaArcher0427 · 1 Aug 2026, 09:04 UTC

Reply to discussion
EL
ElenaArcher0427
This is a fixture-sample transfer package, separate from the damaged delivery I asked about recently. Its UR5e external labels match our order, but the arm connection cable arrangement differs from the guide. Five days asking the unnamed Chinese seller for an applicable manual. I've left it unpowered; what should make the discrepancy clear enough for a technical answer?

16 replies

AN
AnnaCarter1025
Replying to ElenaArcher0427

Send the external assembly and cable identifiers with the guide revision and marked pages. Show the actual connection arrangement beside the conflicting drawing, without disconnecting or opening anything for the photograph. Which details differ visibly?

10 points
WI
WillBennett0748
Replying to ElenaArcher0427

I would ask for the person responsible for installation documentation, not only confirmation that the sales labels match. The practical problem is that your installer cannot tell which instruction belongs to the supplied cable arrangement. A response that merely repeats the model name leaves them in the same position, even if that response is perfectly accurate about the order label.

14 points
EL
ElenaArcher0427
Replying to AnnaCarter1025

The connection layout around the supplied arm cable is different. I can show that in external photographs; I haven't opened anything to investigate. I'll pair those with the actual guide pages rather than just ask for another manual.

18 points
LE
LeoChan1058
Replying to ElenaArcher0427

Keep two possible answers open: wrong documentation, or a supplied arrangement that needs further comparison with the order. The seller should identify which situation they believe exists. You should not have to choose one before they will look at the photographs.

19 points
DI
DineshBrooks0821
Replying to ElenaArcher0427

Let the qualified installer review any answer against the physical items. A forwarded assurance can lose its conditions; better to retain the original technical response and the specific drawing it refers to.

19 points
AN
AnnaCarter1025
Replying to ElenaArcher0427

Does the guide identify the cable assembly separately from the arm? I am asking because a correct arm drawing may still be paired with instructions for a different supplied cable.

23 points
EL
ElenaArcher0427
Replying to AnnaCarter1025

It doesn't give me a clear link to this cable assembly. That's now included in the request. The seller has passed it to a technical contact, but I have no applicable drawing yet.

11 points
WI
WillBennett0748
Replying to ElenaArcher0427

That missing link should stay in the handover when they answer. Whoever maintains the station later will need the cable identity and the applicable instructions together; otherwise replacing the cable could restart this entire discussion. I would keep the old guide too, marked as the document that prompted the query rather than silently overwriting it.

20 points
LE
LeoChan1058
Replying to WillBennett0748

Will, retaining every attachment is useful for the enquiry, but the installer should not have to choose among them during the work. There needs to be one clearly identified applicable set once the comparison is settled.

8 points
WI
WillBennett0748
Replying to LeoChan1058

Agreed. I meant an enquiry archive, separate from the approved working instructions. I would not leave both guides side by side under a folder called current.

7 points
EL
ElenaArcher0427
Replying to ElenaArcher0427

A revised guide has arrived. The technical contact names our supplied cable assembly in the response. I've given both to the installer for comparison; no connection or power-up work has started.

7 points
DI
DineshBrooks0821
Replying to ElenaArcher0427

Have them record whether the original marked discrepancies are actually answered. A new guide may resolve some points while leaving another connection unexplained, and the status should reflect that instead of simply saying manual received.

15 points
AN
AnnaCarter1025
Replying to ElenaArcher0427

And keep any applicability limits with the guide. A document covering this delivered assembly may not cover a later substituted cable just because its connector looks similar.

7 points
LE
LeoChan1058
Replying to ElenaArcher0427

Has the installer finished that comparison, or are you still waiting for their review?

12 points
EL
ElenaArcher0427
Replying to LeoChan1058

The installer confirms the revised guide covers the supplied arrangement and answers the marked mismatch. That closes my documentation question. The planned installation still needs its own procedure and checks; I haven't treated the email as commissioning completed.

20 points
WI
WillBennett0748
Replying to ElenaArcher0427

Thank you for returning with the actual answer. Make the installer-reviewed set the one maintenance receives, with the correspondence retained separately. That should save the next person from starting with the obsolete picture you were sent.

23 points

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