[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: (ET) 4QD Pro 120 controller



On 19 Jun 2014 at 17:43, Robert Troll wrote:

> Or keep the field ckt and go with a 4QD and gain regen. 

I think at least some of the 4QDs have a brake control output.  Since it 
releases the brake before applying armature power, you couild probably use 
that output to operate a field relay.  You wouldn't get variable field 
current, however.


David Roden - Akron, Ohio, USA

= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 
Note: mail sent to the "etpost" address will not reach me.  To send 
me a private message, please use the address shown at the bottom
of this page : http://www.evdl.org/help/
= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =