10-19HDS-7150/710010-3-13. Setting of the GPI InputThere are eight GPI input ports (terminals) in the HDS-7100 used to set the following operations to ports1 to 8.ACTION OperationMECUT PGM/PST CUTDSKCUT DSK CUTMEAT ME AUTO TRANSDSKAT DSK AUTO TRANSFTB FADE TO BLACKSS 1-30 SNAP SHOT RECALL 1 to 30NOP NO OPERATION(1) On the set-up menu screen, press the function keys in the following sequence.[F6] (PERIPH) → [F3] (GPI_I)The GPI INPUT menu is displayed.(2) Press [F2] (PORT). Enter the desired port number using the numeric keys and fix it using theENTER key.(3) Press [F3] (TRIGER) to select a trigger polarity.The polarity is switched among the following four patterns upon pressing [F3] (TRIGER) :UP : Triggers at the rising edge of the input pulse.DOWN : Triggers at the falling edge of the input pulse.EDGE : Triggers at the reverse (edge) of the input pulse.L_LVL : When the input pulse is low, the aspect ratio of the screen is 16:9.(4) Rotate knob 6 to display the action to start up by the trigger to the port selected at step (2).Each action is displayed on the [F6] screen by rotating knob 6.(5) Press [F5] (ACTION).The selected action is displayed on the [F5] screen.F1 F2 F3 F4 F5 F6PERPHGPI_IACTIONMECUTLISTMECUTPORT1TRIGERUPHDS-710010-3. Set-up