On 12/17/2010 04:13 PM, Lloyd E. Sponenburgh wrote:
fired this volley in
:

The reason why I may want to put it in EMC2 config logic, is that it
is more documentable and easier to track down, compared to some six
additional relay wires inside the control cabinet.

You still have to electrically sense the position of the shift lever, Ig.
So, a single-pole sense switch wired to an available general purpose
digital input, and then connected to the appropriate logic through HAL.
That's how I'd do it today.

Jon