Toshiba Tosvert-130 transistor inverter issue

[Darkwood]

Its a run prohibit command like a stop circuit so need to be N/C so the drive can run when told to, it is open circuit at the moment so prevents the drive working when it receives a run command, you need to find out why its not a complete loop and look into my suggestions above.

 

[Darkwood]

How did you find the manual on that website, I can't see it in Toshiba inverters?

I typed in 'Tosvert-130 manual' although I don't have enough details to know which manual it is I made the assumption the terminal layout would be similar enough to give you advice.

 

[Hellmooth]

Yeah I understand safety circuits etc, just need to find where the circuit goes so I can see where it is open. I appreciate the help and will give it a go if I can find what the ST circuit entails, if I can't get this sorted then I will leave it at that!

 

[Hellmooth]

Found the drawing, is this the one you were looking at?

 

[Hellmooth]

Would you ever link out ST and CC to see if it fixes the fault, ie brings the power back on to the machine, obviously done in a controlled safe manner?

 

[Hellmooth]

I say this as I link out safety circuits whilst working on automation to find a fault, this is a larger scale so don't know if it's advisable.

 

[Darkwood]

Would you ever link out ST and CC to see if it fixes the fault, ie brings the power back on to the machine, obviously done in a controlled safe manner?

I would not advise you to ever unless you understand exactly what you are doing and the risks involved - even just to test a theory, I do it but I do have the knowledge to do so... the diagram you posted is more complex than the one I sourced and may differ' but you need to refer to the manual for that exact model, you only supplied the brand and range, it seems there are a few variants/generations of the tosvert-130.

 

[Hellmooth]

Yeah I'll have to get a look at the exact manual, if I can find the info to trace the circuit then happy days, if not then I won't be getting involved. Cheers!