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14-2. Triggering User Buttons
User buttons can be triggered (activated) by state changes (ON/OFF) in tally or GPI function
items. This chapter shows how to set settings for these examples in the USER BUTTON menu.
Three typical examples are shown below:
Ex. 1: Starts KEY1 SCALER transitions when IN01 is displayed on the PGM screen.
Ex. 2: Starts KEY2 MIX transitions when IN01 is cleared from the PGM screen.
Ex. 3: Plays video on VTR1 when KEY1 is ON.
<Ex. 1>
To execute the Ex. 1 procedure using USER Button 1, set the menu as shown below.
(1) Open PAGE 1 of the [USER BUTTON] menu.
(2) Select OU-1 for SELECT, USTRS for TYPE and KEY1 SCALER in the next field.
USER :SELECT : TYPE : FUNC(F3) : 1/2
BUTTON : =OU-1 : =USTRS: =KEY1 SCALER
(3) Press the page down button to go to PAGE 2.
(4) Turn F3 to select RED TALLY-IN01. Set TRG EDG to ON.
USER :SELECT :TRG EDG: FUNCTION(F3) : 2/2
BUTTON : =OU-1 : =ON : =RED TALLY-IN01
<Ex. 2>
To execute the Ex. 2 procedure using USER Button 2, set the menu as shown below.
(1) Set PAGE 1 of the [USER BUTTON] menu as shown below.
USER :SELECT : TYPE : FUNC(F3) : 1/2
BUTTON : =OU-2 : =USTRS: =KEY2 MIX
(2) Set PAGE 2 as shown below. (See the table on the next page for details on TRG EDG.)
USER :SELECT :TRG EDG: FUNCTION(F3) : 2/2
BUTTON : =OU-2 : =OFF : =RED TALLY-IN01
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