daedalusminos
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You're using a momentary switch but holding it down - so essentially latched. That should work I believe, what have you got the ramp down time set to?
I tried the jog function on the one fitted today but it was very slow and it was too bloody windy and cold to stand on the pier trying to read a manual to see where the parameter for that was. I have now found them including the ramps for them so will try tomorrow and see if the weather is decent.Yes, agreed - but I think you want a jog function as m_c said above rather than a traditional 3 wire system with momentary switches (ie with a separate stop button).
What you are doing is using a 2 wire system (for latched switches) and expecting it to work with momentary switches (again I’m only guessing from the vfd make but that’s how I see it?).
Is there any facility to change the mode of operation, on many you can select whether you want momentary or maintained operation of switches - it will be a parameter somewhere.
I had the ramp up at 2 seconds and ramp down at 0.2 if I recall.You're using a momentary switch but holding it down - so essentially latched. That should work I believe, what have you got the ramp down time set to?
Thanks.Quite sure my invertek will do it. I'll have a look in manual.
What model is that?
I think it is faulty to be honest as it worked sometimes, did nothing other times and did weird reversals other times.It looks like it should work as is but obviously it’s not happy with *something
I’d certainly try to persevere with the jog function as that might give you a better chance as it’s “expecting” a momentary input, it’s exactly the thing jog is used for.
Mine is an E3 but I think all Inverteks share almost identical manuals and software from what Ive seen.What model is that?
Thanks, just looking at the configurator and the one it came up with is an E3 so it is maybe an option if it fitsMine is an E3 but I think all Inverteks share almost identical manuals and software from what Ive seen.
Id be suprised if its not a standard feature on most vfds.
Looks like they only have 3 digital inputs and I am really needing 4Mine is an E3 but I think all Inverteks share almost identical manuals and software from what Ive seen.
Id be suprised if its not a standard feature on most vfds.
If your struggling for space the Schneider 320 “book” size are very slim (I’m not trying to do a sales number on you for our gear but they are the smallest I know of!)
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That is extremely narrow, quite tall and deep but that may not be such an issue with it being so narrow, I will see.If your struggling for space the Schneider 320 “book” size are very slim (I’m not trying to do a sales number on you for our gear but they are the smallest I know of!)
View attachment 326162
Will have a look. I have the proper connector for the Lexium05 drives, should have the other bits I got in the kit somewhere but where is another question as it was probably 10 years ago I bought the kitSoMove is the new version you should be able to download for free.
I have a usb-485 converter and use a butchered cat 5 cable to connect (I really should get a proper connector one of these days…)
Yes, sounds like the same kit, previously I used a usb 485 to 232 module from eBay and it worked well but bought the proper kit as I gave the ebay one to a friend to set up his lathe as he had the same drives.I think I had the same kit in my previous job (we used telemecanique drives/soft starts, before they changed name to Schneider), if I remember it came with a cat 5 type cable and some adaptors to connect to a serial port (I think one was like a 9 pin type connector with only a few pins in and an rj45 socket on the back?)
Give us a shout if you need any help or infoYes, sounds like the same kit, previously I used a usb 485 to 232 module from eBay and it worked well but bought the proper kit as I gave the ebay one to a friend to set up his lathe as he had the same drives.
Just got the software downloaded and all registered but my head is nipping so it can wait until another day for investigation![]()