French term (edited): signal de commande électrique consignée

It's very difficult to express this in EN, as we don't say it in the same way at all.

Your parsing is of course confusing, since the term you actually need here is 'commande ... consignée' — it is an electrical control signal that had been 'set' (e.g. by the operator, or the control system, etc.)

I have put my suggestion in quotes so as to make it abdundantly clear that this is of course not a viable translation here, but merely an explanation!!

The point realy is that in EN we don't usually bother to add the 'consignée' bit to a 'command' — if something is being controlled, well, then... that control has been 'set' at some value or other.
I think there is a good argument here for simply ignoring the 'consignée' and translating this as an 'electrical control signal', which is patently what your text is talking about. Otherwise, it's probably going to be quite difficult to work it in elegantly...


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Note added at 4 hrs (2020-04-08 17:51:55 GMT)
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@ Asker:

OF COURSE IT IS — and as I went to great pains to explain, once you have at least understood what it means, then you have several solutions to get round it. A lot depends on your wider context, as to what level of 'dumbing down' is necessary or desirable here. If the text is for an informed readership, it is very likely you could simply ignore the 'consignée' element, which adds nothing in EN.