Grass Valley DD35 Family v.3.1.5 - Manual (Page 373)

3. Menu Operation DD35 Production Switcher
3 – 221 Operating Instructions – Rev. 16 / 10.2001
Index card for GPI settings
Douple-cklick or pressing the Modify button calls a pop-up menu and in some
cases pop–up lists.
The selected function will be triggered on the edge defined in Install menu when
button GPI Enable is On. However, there are some exceptions where the GPI
works as a ”static” input. i.e. actions take place after a change in the GPI state but
the value depends on the GPI’s state after the change. Also GPI Enable needs not
to be On for these functions.
GPI