Shoebox termination

[Mike Ubell]

In article <1362 at brchh104.bnr.ca> you write:

>A while back I remember seeing a message or two about how to burn out a
>shoebox power supply by powering the termination resistors. Could someone
>please repost or send directly to me?  Also - is there a difference
>between Sun 3 and SS1 shoeboxes?

The sun 3/60 has pin 26 grounded which is the termination power pin.  If
you hook a 3/60 up to a box that drives that pin you will blow the power
supply.  As far as I know that is the only model that has this "feature".
AnDataCo has cables that are missing that pin.