Maha lps2000 how to connect LPS93-tyr  

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(@erwin0181)
Member

Hello,

I've just purchased a maha LPS13 with LPS 2000 control board.

I've orderd a yourdyno kit and i'm busy now how to connect everything.

I've got a question about how to connect the  controller for the retarder.

It is LPS93-tyr in this drawing, as you can see there are 5 wires going to it.

Hope somebody can help me.

Erwin

 

 

 

Quote
Posted : 25/11/2019 7:51 pm
(@admin)
Member Admin

Hi, do you have a picture of the LPS93-tyr? It will help identify what is what. 

The two top wires seem to be the power into the unit, while the 5 are outputs. The bottom + and - wires do they go to the retarders? 

ReplyQuote
Posted : 25/11/2019 10:58 pm
(@erwin0181)
Member

The top wires in the drawing is 230v ac, the bottom wires are going to the retarder. the 5 small wires are marked as inlets on the board.

 

Here's a picture

https://ibb.co/MMbPCJq

ReplyQuote
Posted : 26/11/2019 12:52 am
(@admin)
Member Admin

The 5 small wires are likely gate trigger pulses + ground for the silicon controlled rectifier bridge that sits under the board in the picture(?). You need to follow them and you will find a controller board. You want to connect into that somehow. More pics, please :-)!

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Posted : 26/11/2019 10:04 pm
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