Bosch SPV50E00 Dishwasher: InfoLight Installation Guide - Connecting LEDs to Controller Outputs

Question

Hello.
I have a Bosch SPV50E00 dishwasher and I would like to do an InfoLight for it. Where can I connect? It would be enough to connect one or several LEDs. There are 2 additional outputs on the controller, but I have not found a schematic for what they could be used for.

20170118_1..658.jpg Download (1.31 MB)
Possibly where in the course of work you can connect with constant voltage?

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marion · Answer

I warmly welcome.
Let me connect to the subject, although I have another Bosch SRV53M03 dishwasher and I also plan to install InfoLight.

At first I thought that it would be possible to connect with a small amplifier to the "END" diode signaling the end of the washing and even drew a diagram of the control panel, but the problem arose. The "End" wash-off LED lights only when the door is open, after closing all signaling LEDs go out and there is no signal on the panel.

Maybe someone knows where you can get the end of washing signal. Below is a diagram of my control panel, unfortunately this is just a diagram of the panel, not the entire programmer.
greetings

SRV53M03 -..nel.jpg Download (893.82 kB)

Loker · Answer

marion - give a photo of the power module or at least its designations.

umbur · Answer

The first picture shows the number BSH 9000957199. It's exactly this model:

Loker · Answer

umbur - Unfortunately I will not help you, marion asks for other equipment.

marion · Answer

Loker - I put photos

Loker · Answer

In this dishwasher there is functionality "Info LED" (which would not mean it). The picture shows that the elements responsible for this are not mounted (blue frame), but there is a chance that the software supports it. Check what is happening on the testpoint marked with a red circle - the state should be high relative to the mass. Just beware during the game because the whole plate is on the potential of the mains.

marion · Answer

Thanks for the answer.
I found photos of the SRV-45T63EU dishwasher module on the web - the whole thing looks the same - only the missing ones have that and there is an InfoLight function, and there is also a display. Tonight I will check the status of the poincie test and I will definitely let you know.
greetings

marion · Answer

Unfortunately, I do not have any reaction on the testpoint marked with a red circle. Nothing happens at any time during the dishwasher's operation.

After testing on testpoints, there are no changes at any point marked in yellow, whether during washing or after finishing the washing:

1 - 0V	2 - 7,80V
3 - 5V	4 - 2,6V
5 - 5V	6 - 2.2V
7 - WEIGHT	8 - 0V
9 - 5V	10 - 5V
11 - 0V	12 - 5V
13 - 5V	14 - WEIGHT
15 -5V

Bosch SPV50E00 Dishwasher: InfoLight Installation Guide - Connecting LEDs to Controller Outputs

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