I recently installed a FLM2. I have a 3 phase installation (belgium) and 3 clamps attached on the 3 phases (checked by my electrician and according to him right attached).
Configuration FLM: 3 phases - 3 clamps 50 A - 230V
Connection clamps in serie (so no wires on port 3): see attached photos

Problem: the measuring is much too low. For instance: yesterday i measured 8,018 kWh on the FLM while the official company meter indicates a consumption of 13,430 kWh.

What can be wrong here?

Thx for the help.
Joost

I just added to my Flukso V2b a water pulse sensor number 3 to my two other pulse existing electricity sensors. I set the clamp ports number to 1 so all the other ports 2-5 are pulse ports.

Water Pulse Sensor 3 http://i1289.photobucket.com/albums/b503/Molari1/WaterSensor3_zps270f5f9...
Solar Production Pulse Sensor 4 http://i1289.photobucket.com/albums/b503/Molari1/SolarProductionSensor4_...
Home Usage Pulse Sensor 5 http://i1289.photobucket.com/albums/b503/Molari1/HomeUsageSensor5_zpsb2d...

The syslog below shows that the Flukso is receiving the pulses from the water sensor but I cannot see the pulses in the Dash nor in PVoutput. In the Dash I am receiving in Hourly and Daily display an error:
"Error - No water sensors to display. Please select another sensor type.
"The electricity sensors are working properly as I see it.

Syslog http://i1289.photobucket.com/albums/b503/Molari1/FluksoSyslog-HomeUsagea...

PVoutput Water Extended data http://i1289.photobucket.com/albums/b503/Molari1/PVoutputWaterExtendedda...

As I remember when I set up my Flukso in mid April and connected the electricity sensors to inputs 2 & 3 they did not work but when I switched them to outputs 4 & 5 they work properly. I am therefore wondering if my Flukso V2b is faulty or there is any other thing that I not setting right.
Tx

Because i made the step to put solar panels i missing now 1 puls sensor intry on the FLM.
That's why i choose to delete temporary the temperature monitoring and connect to this sensor input the solar generation.
My question is: Once I re-enable the sensor, but now for a other purpose, shall the old sensor data on the Flukso website be deleted ?
edit:
I see now that's not the case !
I have to ask Bart to delete the whole data in the dash ?

I'm looking to buy a Fluksometer both to measure energy usage and to monitor energy production from solar panels. For the consumption part, a power clamp from the shop should do, but what is the best way to monitor the solar panels?

I have a DIN rail kWh meter with pulse S0 output and I've read here that that is the best method for monitoring, but how do I link it to the fluksometer? I assume some additional sensor is required to count the LED's but I don't seem to find any in the shop here or in general webshops.. Can anyone point me in the right direction?

Thanks!

The optical sensor TCRT5000 works, but the results have surprised me. Just filled a bucket of water and the website shows I've used 489 liters. Somewhere this morning there's a spike of 14947 liter in a minute. Overnight I see spikes of 178 liter a minute. I'm sure there is no water used at night, the water meter has a maximum of 50 liter per minute. Something is wrong somewhere.

When I look at the sensor in action, I see a green light go on/off at every revolution of the little red/metal wheel that indicates one liter (Sensus 620). Sometimes the reflective part of the wheel stops right under the sensor, the green light stays on. When I look in syslog, I've got the idea that I might get two pulses each revolution. I just switched the constant for the sensor from 1 to 0.5 (should that have been 2 ?). Next to the wheel it says:
x0.0001 , but the liter counter (the most-right red digit of three digits) matches one revolution per liter.

I've hooked up the sensor to port 2 of my FLM02b. (D0 to +, Gnd to - )

The bucket is a good tip, looking at the blinking light is nice, but I'm looking for a way to debug this. Values like 14947 are way to big, so I'm not even close to the real water consumption.

I've started a mqtt-client to log the counter messages, that should give me a output-line per pulse (now 0.5 liter).

I've reseated the wires in the flukso, they look ok. Just filled the bucket with 5 liters and got 8 pulses. I must be doing something wrong, but I'm not sure what.

The graphs on the flukso website show periods of a constant flow of 1 liter a minute, that isn't happening according to the water meter.

So, any ideas ? Tweak the potentiometer on the sensor ? add another resistor in the power-wire ? shield the side of the optical sensor (its inside a cupboard) ? another port on the flukso ? another setting for the sensor (current clamp ports = 1, type = water, constant = 0.5) ? Just wait, the website will be ok in time ?