Eurotherm 425A modules

[ed731pdh]

Does anybody on the group have experience in programming Eurotherm 425A modules, in particular the setting up of jumpers for phase control?

Thanks.

[Steve_P]

Well, the manuals are available on line...

http://www.eurotherm.co.uk/services-supp...ments/?p=4

http://www.eurotherm.co.uk/services-supp...ments/?p=5

Do they help?

Cheers,

Steve P.

[ed731pdh]

Steve.

I've been through the files on that site, the issue revolves around the type of circuit board in operation, in this case the board layout and config links do not match either a type 1 or type 2 control board. On the unit I have here the cb fills the whole of the protective box and the link positions bear no resemblance to the documentation. I'm trying to set the unit up for phase control in order to drive a transformer, a 40 amp Eurotherm is an ideal way of doing it. The transformer is designed to charge traction cells but I need the ET for 70, 90 and 110 volt charge configurations.