FlexNet DC no data

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FlexNet DC no data

Postby PublinOnTour on Tue Feb 06, 2018 12:44 pm

Hi,

I've installed the FlexNet DC to my system but all the DC Now, DC Today and DC BAT screen's are reading all zeros !

It's currently in float mode and using 5amps, so there should be info on the above screens ??

On the DC Today screen is also says minSOC 100%

I don't have any shunts in place yet but do have the batttery wire from the Flexnet DC connected to the battery bank

My battery bank is 6 x 106ah @ 20hours total of 636ah

Here's the settings i entered into the Mate 2
Battery Capacity 630ah
Return Amps 12.6
battery voltage 14.5 The abosrb setting from the battery manufactor are 14.1v - 14.7v The CC Aborb volatage is set to 14.7v
Parameters met time 1 min
Charge Factor 94%

All shunts are disabled.
The Flexnet DC was conneted when the system was in float mode.

It also shows all perameters are met. and that it's 100% (flashing)


So.... what did i do wrong ? and why is there no data...


thanks everyone.
PublinOnTour
Forum Junior Member
 
Posts: 2
Joined: Fri Mar 10, 2017 12:41 pm
My RE system: 6 x Topoint 190W solar module. Imp 5.20A, Isc 5.83A, Vmp 36.5V, Voc 43.8V.
1 x Flexmax 80
1 x Flexmax DC
6 x 106ah 12v AGM
1 x 2000w PSW Inverter

Re: FlexNet DC no data

Postby SandyP on Tue Feb 06, 2018 12:56 pm

If you have not installed any shunts then there is no data being sent to the FNDC.
SandyP
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Posts: 253
Joined: Tue Jun 21, 2011 4:44 am
Location: Victoria, Australia
My RE system: 8 x 190W 24V Suntech panels (4 strings of 2)
Mate2
Outback FM60 MPPT
12 x 2V Hoppecke GEL 660 Ah C100 - 24V System
Outback VFX3024 Inverter/Charger
Victron BMV-602s
Honda 5.5kW Genset

Re: FlexNet DC no data

Postby PublinOnTour on Tue Feb 06, 2018 3:34 pm

Thanks for the info. I'll install the shunts so lol
PublinOnTour
Forum Junior Member
 
Posts: 2
Joined: Fri Mar 10, 2017 12:41 pm
My RE system: 6 x Topoint 190W solar module. Imp 5.20A, Isc 5.83A, Vmp 36.5V, Voc 43.8V.
1 x Flexmax 80
1 x Flexmax DC
6 x 106ah 12v AGM
1 x 2000w PSW Inverter


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