Thank you it does move me a little further down the line... I am gonna check the encoders with a scope
Type: Posts; User: agitprop
Thank you it does move me a little further down the line... I am gonna check the encoders with a scope
Did you ever get it sorted? I am having the exact same problem
I just repaired and converted one of these to single phase. (I mean like today) The video went out due bad lvds chip(Low voltage differential switch and a bad brightness pot. Works like a charm! I...
Thats not exactly the case, you just need a two channel scope, you can trigger the trace off of the second channel every time it changes direction. It will show at 1ms time and 2v voltage just fine....
You'll need s dual channel scope so that you can trigger at the right moment. Voltage should be 2v and time should be 1ms.
I'm having the same problem...
does anyone have the Campbell xml file? I tried emailing him that his file server site is down and I need the xml but I got no response.
unfortunately, the links on the sound logic website are down :confused:
Mactec54,
You sound a bit frustrated with us :) Speaking for myself (and possibly the OP). I am well aware of the differences between the frequency of the mains and a high frequency three phase...
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tahustvedt That make sense, since most pd setups say to set it at 400. That is where mine is set. Still I wonder why they show the option of 50/60 hz if all it does is 50 or it doesn't matter (Which...
Al,
Thanks for the explanation, I have searched unsuccessfully for this answer on the web and what was confusing me is there is a memory location to tell you 50 or 60hz input which you can read but...
Isn't that the Base frequency of the motor? Not the input frequency. The manual say PD004 is to be set based on the frequency on the motor''s name plate. Im confused the parameter names don't help...
How do you set it to 60hz input?
It is my understanding that many of these inverters do not have the circuitry populated to use this feature. I've just disassembled my 1.5 and it appears to be fully populated but I haven't tried the...