Is this the continuation of the what blew my inverter and testing the
windings thread of a few weeks back?, I'm not sure if its possible to get
the windings confused, but maybe it is?
Brian

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"Roger Hayter" wrote in message
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On 6 Nov 2020 at 16:06:47 GMT, "R D S" wrote:

Changed a blown frequency inverter, machine worked but motor was too fast
for our application.
Moeller Df4-120-37

It needs a keypad to program it, bought one.

I had my nose in the manual

https://adegis.com/media/asset/5eaaf...ba1c707e07.pdf
and thought I was changing the frequency but all I get now is Eer on the
keypad display, can't move on from that.

Is anyone familiar with these things? I feel like I could do with a
factory reset or something.

Have you disconnected the motor to ensure that is not the cause of the
error?

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Roger Hayter