Search found 93 matches

by chinezbrun
Sun Oct 27, 2019 10:16 am
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

I'm pretty sure that is a firmware issue. Anybody from Alpha engineers can confirm? Any mitigation? Error is reproducible - happen all time in condition mentioned by me Inverters mode: Mini-Grid with AC dropped While both inverters were in inverting operational mode, conditions to reconnect to grid ...
by chinezbrun
Sun Oct 27, 2019 1:07 am
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

sparksalot wrote:
Sat Oct 26, 2019 8:44 am
Why volts set so high during AC Drop and Port 1 Inverting and Port 2 Off?
sparksalot wrote:
Sat Oct 26, 2019 8:44 am
you're out of voltage tolerence
not sure what you mean... my inverter is FXR3048E ( AC input is 220V )
AC input is in the tolerance limits max 252V min 208 based on default setting of the inverter
FXR_ACInput.PNG
FXR Grid AC input limits
FXR_ACInput.PNG (7.89 KiB) Viewed 662 times
by chinezbrun
Thu Oct 24, 2019 11:22 am
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

After switching inverters, "Phase loss" error appeared again on "new" Slave, port 2 Error appear in similar conditions: Inverters mode: Mini-Grid with AC dropped While both inverters were in inverting operational mode, conditions to reconnect to grid were met. After grid connection (AC USE), master ...
by chinezbrun
Wed Oct 23, 2019 12:47 pm
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

i switch the master with the slave - I'll keep posting when error will happen again
by chinezbrun
Mon Oct 21, 2019 2:23 pm
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

stacking level 1
stacking.PNG
by chinezbrun
Sun Oct 20, 2019 12:59 am
Forum: OutBack
Topic: "Phase Loss" Error on Port2
Replies: 13
Views: 2531

Re: "Phase Loss" Error on Port2

Hi Guys, Similar issue happens to me. System configuration: Two stacked VFRX 3048E (220v), master on port 1 slave on port2, mini grid mode used. When master goes from AC Drop to AC Use (passthrough) the slave gets the error "Phase Loss". Phaseloss.PNG OpticsRe log.PNG Any conclusion on this? Dan
by chinezbrun
Wed Sep 25, 2019 11:11 am
Forum: RADIAN Series
Topic: AC coupling Configuration Question
Replies: 16
Views: 4501

Re: AC coupling Configuration Question

Hi guys, do we need to change default installer password or not?
by chinezbrun
Mon Apr 15, 2019 12:50 pm
Forum: Mate3 / Mate3s
Topic: MATE 3S - conectivity
Replies: 8
Views: 2626

Re: MATE 3S - conectivity

OK, thanks.
by chinezbrun
Sat Apr 13, 2019 10:24 am
Forum: AXS Port
Topic: Modbus basics
Replies: 12
Views: 13300

Re: Modbus basics

Bas, I played with you code. Unfortunately i get a error. IP and port was written in python code,in Mate3s -> Sunspec = enabled below the error: Capture.PNG update: 13.04.2019 error was related to Python version used by me (3.7) - I slightly adapt the code and now is working. I confirm also function...
by chinezbrun
Sat Apr 13, 2019 5:14 am
Forum: Mate3 / Mate3s
Topic: MATE 3S - conectivity
Replies: 8
Views: 2626

Re: MATE 3S - conectivity

Hi,

There is any advantage of MATE3s versus MATE3 - based on specs i did not noticed any.
Can i found in documentation a comparison?

Regards,
Dan
by chinezbrun
Thu Apr 11, 2019 10:25 am
Forum: Mate3 / Mate3s
Topic: MATE 3S - conectivity
Replies: 8
Views: 2626

Re: MATE 3S - conectivity

thanks.
I hope that Data Stream over TCP is still active. I do not want to overload the MODBUS communication with monitoring data requests.
MODBUS is used by OpticsRE and if another request are coming from local monitoring software (i.e WattPlot ) i have doubts that both of them will work properly.
by chinezbrun
Wed Apr 10, 2019 12:45 pm
Forum: Mate3 / Mate3s
Topic: MATE 3S - conectivity
Replies: 8
Views: 2626

Re: MATE 3S - conectivity

this is also my understanding but i'm afraid to acknowledge this.
I'll upgrade my MATE3 and the serial port was so useful.
by chinezbrun
Wed Apr 10, 2019 12:12 pm
Forum: Mate3 / Mate3s
Topic: WattPlot 5 is back - and free
Replies: 25
Views: 5711

Re: WattPlot 5 is back - and free

question: MATE3s can be connected direct serial with WattPlot ?
by chinezbrun
Wed Apr 10, 2019 12:09 pm
Forum: Mate3 / Mate3s
Topic: MATE 3S - conectivity
Replies: 8
Views: 2626

MATE 3S - conectivity

Hi, I'm interesting to know if MATE 3S has any possibility to send serial data and has backward compatibility with MATE 3 for data stream, HTTP GET requests... ex: respond in the same way for http://192.168.0.150/Dev_status.cgi?&Port=0 There is somewhere a document that are comparing MATE3 with MATE...
by chinezbrun
Mon Apr 08, 2019 2:08 pm
Forum: Mate3 / Mate3s
Topic: WattPlot 5 is back - and free
Replies: 25
Views: 5711

Re: WattPlot 5 is back - and free

I confirm, win 10 is working with WattPlot on serial port
by chinezbrun
Mon Apr 08, 2019 1:46 pm
Forum: Mate3 / Mate3s
Topic: WattPlot 5 is back - and free
Replies: 25
Views: 5711

Re: WattPlot 5 is back - and free

should be a port com...
pay attention to baud rate
see below my settings:
WattPlot.PNG
usb.PNG
usb.PNG (8.46 KiB) Viewed 4341 times
by chinezbrun
Fri Apr 05, 2019 11:24 am
Forum: Mate3 / Mate3s
Topic: WattPlot 5 is back - and free
Replies: 25
Views: 5711

Re: WattPlot 5 is back - and free

Andrew,

Welcome back!! Excellent decision for this nice piece of software!
by chinezbrun
Sun Mar 24, 2019 11:51 am
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

Global Charger Control: DISABLED Maximum Battery Charge: 180 Amps (my FM60 x 3) Float Coordination Enable: ENABLED As far i know Maximum battery charge [A] is working only if Global Charger Control is Enabled. Maximum Battery Charge limit only the current flow into battery and not limit the power p...
by chinezbrun
Sun Mar 24, 2019 10:02 am
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

Today: i performed hardware calibration of the voltage - now both controllers are perfectly aligned. I reduced the Absorption time to 1h in order to reach ~ 6 return amp at the end. Let see. Update after 3 days: Bulk -> Absorption ok Absorption->Float ok FMs are short time in "Silent Mode" but come...
by chinezbrun
Thu Mar 21, 2019 12:03 am
Forum: Off Grid Applications
Topic: Absorb setting is being bypassed
Replies: 36
Views: 6762

Re: Absorb setting is being bypassed

You'd have to have more than one CC to really know Y or N. correct, i have two, but still i'm shooting in the dark ... I'm trying to understand IF Global Charge Termination is influencing the absorption time of CC's, IF Global Charge Termination is influencing different CC's modes ( i.e Charged ). ...
by chinezbrun
Wed Mar 20, 2019 2:21 pm
Forum: Off Grid Applications
Topic: Absorb setting is being bypassed
Replies: 36
Views: 6762

Re: Absorb setting is being bypassed

I believe depends of Global Charge Termination Y or N.
by chinezbrun
Tue Mar 19, 2019 1:27 pm
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

this is what a said several time: until somebody from OB came and explain what are the logic / criteria behind of switching of the FM in "charged" mode, we are just shooting in the dark...
by chinezbrun
Tue Mar 19, 2019 11:57 am
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

@raysun In my opinion limitation of the charging current is not a reason for CC to drop the PV. They should supply as much they can, the DIFFERENCE should be taken from battery, if needed. My DoD is always @ 90 % in the morning - i keep the batteries just for backup during night. I'm reach the Absor...
by chinezbrun
Mon Mar 18, 2019 2:27 pm
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

i know i can go up to 70A, but was my decision to limit to 10% of max capacity.
by chinezbrun
Mon Mar 18, 2019 1:08 pm
Forum: FLEXmax Charge Controllers
Topic: Charged battery
Replies: 26
Views: 8365

Re: Charged battery

@ pss - I believe is "fatal" combination of settings / conditions but i can't figure out what. below are my settings: Mate3.PNG FM80.PNG FlexNetDC.PNG In my case, after absorption phase, FM80, time to time, enter in "charged" mode. I observed that FM80 finish the absorption phase before FM60 (which ...