Ve direct cable from mppt 100/30 to ccgx

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yakataka asked Jul 2, '19

Ve direct cable from mppt 100/30 to ccgx

Hello all.

I bought a CCGX 2 days ago. First a connect it to one mppt 100/50 with ve direct cable ansd it worked perfect. Then i changed and conected it to another mppt 100/30 also with ve direct cable and it doesn't work anymore. I tried 3verything. I update the mppt to version 1.37, then I checked ccgx it is version 1.02....I changed the cable for another one, I try to restart both ccgx and mppt....nothing, the cigs doesn't want to show the mppt in the devices list.

Any ideas, thanks your help.

Eric

MPPT Controllers

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Answer 1 · 2019-07-02T20:18:28Z

markus answered · Jul 02, 2019 at 08:18 PM

Hi Eric,

are you sure, that the CCGX is on v 1.02? That must be very old. Please update the CCGX to the latest firmware anyway.

ccgx:firmware_updating

Regards,

Markus

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yakataka commented · Jul 03, 2019 at 05:10 AM

Hello Marcus.

I try this. Thanks for your prompt reply.

Have a nice day.

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yakataka commented · Jul 03, 2019 at 05:13 AM

I made a mistake. Ccgx is version 2.03.

Thanks your reply Markus

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Matthias Lange - DE ♦ yakataka commented · Jul 03, 2019 at 10:58 AM

The lastest CCGX FW should be 2.31.

The lastest FW for MPPT should be 1.39.

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Answer 2 · 2019-07-03T10:42:52Z

Guy Stewart (Victron Community Manager) answered · Jul 03, 2019 at 10:42 AM

Is it a new MPPT?

1.37 is also old firmware now for MPPT, please update to latest with VictronConnect.

Are you are using all Victron equipment (cables etc)?

If using all Victron equipment, and everything is on current firmware, if it is still not appearing I would suggest taking it back to the dealer for them to investigate.

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yakataka commented · Jul 03, 2019 at 06:10 PM

To Guy. Yes I am using 5 mtrs victron ve direct cable. I change the cable to check is the same. What is strange is that the ccgx shows the input from mppt just once...

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Answer 3 · 2019-07-03T11:54:48Z

yakataka answered · Jul 03, 2019 at 11:54 AM

Hello all. Thanks your answer and help.

Yesterday I used Victron Connect to update mppt. It is now version 1.37

Ccgx is version 2.03, so I have to upgrade to 2.31

Markus gave a link but it does not work for me.

Do you know where I can find ? I tried on Victron website but was unable to find.

Thanks again your help.

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Matthias Lange - DE ♦ commented · Jul 03, 2019 at 02:41 PM

Can you plug ethernet or a Wifi-dongle into the CCGX? So you can make an update via

Settings→ Firmware→Online updates

That would be the easiest way.

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Guy Stewart (Victron Community Manager) ♦♦ commented · Jul 03, 2019 at 02:46 PM

Please also update VictronConnect to the latest, the current firmware today for MPPT is 1.42

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