Posted 9/26/2012 13:03 (#2609909 - in reply to #2609869) Subject: Re: what do i need for mapping with my 2577?
roaming
The 87517434 cable won't connect directly to the 250, because the 250 doesn't have a DE9 on it. You'll need either ZTN63076 or ZTN64045 to provide a DE9, then plug in the 87517434. There is a note about this on page 12 of the PDF I linked to.