1. If you scroll back and forward from Layout 0 to Layout 1, settings jump a few pixel up and down.
You will see it, when you set Layout 1 equal to Layout 0 and jump between them.
2. Pressing "up" and "down" ... "up" stuck at "default".
3. It´s not a bug, only a beauty mark.
Changing "Status Info" in the right bottom corner between two (Ah and Wh) and one line (Int. Temp.) the value will jump up and down a little.
Hi nikitasius,
My problem is the SMPS that is powering my RD6006. Not the actual RD6006, as I said the noise is still there when the RD6006 is switched off and my scope probes not connected to anything. I couldn't be bothered trying to resolved the issue in a cheap SMPS, it was just easier to order a 48v Meanwell and be done with it.
The best solution is to use a linear power supply as source. A decent toroidal and some caps...
Hi nikitasius,
My problem is the SMPS that is powering my RD6006. Not the actual RD6006, as I said the noise is still there when the RD6006 is switched off and my scope probes not connected to anything. I couldn't be bothered trying to resolved the issue in a cheap SMPS, it was just easier to order a 48v Meanwell and be done with it.
The best solution is to use a linear power supply as source. A decent toroidal and some caps...
1. Did your FW change the calibration values in the EEPROM?
I´m asking, because there were little differences in the readings (Display) between version 6c and 6d (or 6d and 6e, I´m not sure at the moment).
For Example: Setting voltage to 37V -> the Version 6c shows me 36,98V and 6d displayed exactly 37,00V.
2. In V1.31.6e
What exactly does "Graph Windows" in the menu "Current Session" (Shift + Up)?
8.3.4 Dead-Time Control The dead-time control input provides control of the minimum dead time (off time). The output of the comparator inhibits switching transistors Q1 and Q2 when the voltage at the input is greater than the ramp voltage of the oscillator. An internal offset of 110 mV ensures a minimum dead time of approximately 3% with the dead-time control input grounded. Applying a voltage to the dead-time control input can impose additional dead time. This provides a linear control of the dead time from its minimum of 3% to 100% as the input voltage is varied from 0 V to 3.3 V, respectively. With full-range control, the output can be controlled from external sources without disrupting the error amplifiers. The dead-time control input is a relatively high-impedance input (II < 10 µA) and must be used where additional control of the output duty cycle is required. However, for proper control, the input must be terminated. An open circuit is an undefined condition.
I have a problem with my RD6012. When I supply input power, nothing happens.
Until D10, I have the input voltage, but at the input of U5 I only get 2V
I think R72 is the culprit. As far as I can tell it should be 1.5 Ohm, but it's not on the schematic for the RD6006 I found here. When I measure it, I get 190K...
Does someone have the schematic for the RD6012?
I replaced 1K (R22) by 43K resistor (now can see that 56K will be better),
and get startup delay ~140ms
But 30C resistor it's 20k, not a 1k normally.
Yes it is 1.5 Ohm
Developers added this resistor only in the latest revision of RD6006...
Input -> diod D10 (in latest revision of RD6006 they put the jumper (0 Ohm) instead) -> resistor 1.5 Ohm R72 -> XL7015 (pin 1)
change resistor
Do you know what the LED D0 and D8 indicates (on a RD6012 -> at RD6006 the LED D0 has the indication D01).
I´m think the LED D0 indicates a blown fuse (F3), but I´m not sure, because the conductor path branches off the LED (C22 deleted to follow the trace) and goes under the relay (K1) - it should be the line for V-Measurement (input OP-AMP)?!
1. After switching off and on the PSU, the multiplicator is always at the first digit.
2. If you change the voltage or current (by pressing V-Set or I-Set button) and turn the output on, the V-Set or I-Set will be deactivated (you have to press it again).
When I press shift I get the screen with Memory table,
that works fine, but from M1 to M9, the odd numbers,
the OPP shows OFF. The even numbers show correct.
All are preprogrammed, also working when I call them back.
Problem is only cosmetic as far I can see.
This is done on purpose for security reasons.
To prevent the user from accidentally significantly increasing the voltage/current by mistake.
There is no difficulty in choosing the required multiplier once after switching on (if enabled "Save Mult.").
This feature has been implemented for a long time.
"SkipExitIVSet"
LED D8 is actually not used at all... this is some kind of LVP/UVP protection...
If the INPUT voltage will drop, the logic will start to decrease output voltage...
This function is not used and not implemented...
Hi there
I didn't read through all the pages but would it be technically possible to somehow log values of the RD6006 over USB?
For example while charging a battery it would be quite handy if the USB port could act as a serial output and send voltage and current
as simple plain numbers that I can receive on my desktop pc for example on a simple terminal window or even better a live chart with Processing... Those charts in the original riden software is quite unusable.