Topcon agi4 pinout

[plecours]

Hi, does anyone have the pinout of the topcon agi-4 ? I really have trouble finding it. Would be very appreciated. Thx

 

[Northern farmer]

I have it. Got it from another member of this forum, he preferred to remain unknown and I think it is better if I forward the information only privately. Perhaps someone else is willing to post it on the forum.

Or are you after some specific pins? Could just list them.

EDIT: seems I have trouble finding the main connector wiring for the AGI-4 receiver. The external modem connector was covered somewhere here and I also have the X30 connectors described but the other AGI-4 connector remains open so far. If anyone else at the forum could help the OP, that would be perfect.

 

[Northern farmer]

Perhaps the attached diagram covers the main AGI-4 connector?

 

[plecours]

Thx for the diagram ! Do you know if there is some differences in wiring between Topcon and Fendt agi-4 ? I'm trying to put a "topcon" agi4 in a fendt 927 scr. I want to use the isobus screen of the fendt (10 " inch touchscreen). If I put the "varioguide" harness on the "topcon" agi-4 the isobus screen do not appear in the tractor.

 

[Ian01]

This is most likely due to software versions being incompatible, more than likely older software on the tractor

 

[plecours]

When you try to put a varioguide (fendt agi-4) I know that you have to put the same version on the tractor but is it the case with the isobus version ?

 

[Northern farmer]

I don't think the Topcon AGI-4 and Fendt VarioGuide have any HW differences like the connectors.

If I remember right, Robt used to install many AGI-4 receivers on different brands using the Isobus mode. You might want to ask Robt even if he is not in this exact business any more.

AGI-4 should work on a Fendt via an Isobus virtual terminal. I would assume the Fendt Varioguide receiver too to work in the Isobus mode, at least the AGCO variant for MF/Valtra/Challenger does.

 

[Wombat]

I think you need a small cross over cable as the some of the canbus are used differently.

 

[plecours]

So, I found pineout but my agi-4 seem to be a mf one so I dont think it will work.

 

[Richard Smyth]

Pinouts on the 12 pin deutsch are definitely different. There is a short adapter harness available to use an agi4 in place of an ag3000.
Doesn’t help the op mind

 

[Northern farmer]

Pinouts on the 12 pin deutsch are definitely different. There is a short adapter harness available to use an agi4 in place of an ag3000.
Doesn’t help the op mind

Absolutely crazy to use a different physical pinout. Very useful to know that they are different. Need to try to find some wiring diagrams to compare Fendt, MF and Topcon.

 

[Northern farmer]

So, I found pineout but my agi-4 seem to be a mf one so I dont think it will work.

What happens on the Fendt screen now? Does it not load further?

What did you expect to see, definitely not the native Fendt VarioGuide screen but a more limited application on a virtual terminal. I have activated the virtual terminal mode on an Auto-Guide receiver on a setup that normally works through the C3000 screen (Topcon X30 variant). One just needs to unplug one connector. The reason I did this was for some very specific bug fixing, some parameters were not correctly initialised from the factory.

 

[Richard Smyth]

Absolutely crazy to use a different physical pinout. Very useful to know that they are different. Need to try to find some wiring diagrams to compare Fendt, MF and Topcon.

very stupid in my mind but I guess it gets a sale of another item. I needed one in a hurry this year and had to pay because they wouldn’t give me the pinout.Everything was in my toolbox to makethe cable for about 5% of the cost

 

[Wombat]

Absolutely crazy to use a different physical pinout. Very useful to know that they are different. Need to try to find some wiring diagrams to compare Fendt, MF and Topcon.

Mf and Topcon is the same fendt uses the canbus in a different layout, physically the same I think just which one is isobus differs

 

[Robt]

The White receiver form MF won’t work on iso as it doesn’t. Have the software for the fendt steer valve Fendt FSC. So it may load but will be of no use

 

[Edmilson]

Eu tenho. Recebi de outro membro deste fórum, ele preferiu permanecer desconhecido e acho melhor eu encaminhar a informação apenas em particular. Talvez alguém esteja disposto a postá-lo no fórum.

Ou você está atrás de alguns pinos específicos? Poderia apenas listá-los.

EDIT: parece que tenho problemas para encontrar a fiação do conector principal do receptor AGI-4. O conector do modem externo foi abordado em algum lugar aqui e também tenho os conectores X30 descritos, mas o outro conector AGI-4 permanece aberto até agora. Se mais alguém no fórum pudesse ajudar o OP, seria perfeito.

olá boa tarde alguém me ajuda com a pinagem do agi 4