Grass Valley TTN-CP-64GPI - Manual (Page 18)

CP-64GPI Rev. 2
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The second Dip-switch Block, top right, SW4 (8 user switches):
SW4.1: UP: Dynamic default mode. For Joystick mode the default input may be selected by
pushing any of the input-buttons. However after power-up the default input is fetched from
SW2.4 – 2.8 until a new default is selected.
The controlled output is restored from non-volatile memory at power-up.
DOWN: Hardset default mode. Both the controlled output (GPI/Joystick modes) and the
default input (Joystick mode only) are fetched from DIPSW settings. During a Joystick
release situation the hardset default will be chosen.
SW4.2:
UP: Release before switch. Used in both GPI and Joystick mode. The activation of a new
input line will have no effect until the previous line is released. If more lines are activated
in sequence, the latest activated one will result in a switching as soon as the previously
active is released.
DOWN: Switch before release. Used in both GPI and Joystick mode. The activation of a
new input line will generate a switching, regardless of how many other lines that are
already set.
SW4.3:
UP: GPI mode. Releasing the input lines will keep the previous status. Operation of the
front panel is allowed with any number of active GPI-lines simultaneously.
DOWN: Joystick release mode. When all the input lines are released, a default input
(either dynamically chosen or static) is set. The front panel is locked if any of the input
lines are active.