FASTCAM-APX RS Hardware Manual
-95-
3.12.2. Output of External Sync Signals
The APX RS can output sync signals to drive external equipment and devices. The
following table shows the output signals that are output from the APX RS. Set up sync
signal output in the following procedure.
1. Press the MENU key on the keypad to display the menu list.
2. Move the ENTER key on the keypad to select the [EXT-SYNC OUT] menu.
3. The menu is displayed. Details are shown below:
Menu
Display
Description Signal
Remarks (Input delay,
approx.)
EXT-SYNC IN is set
in positive logic.
108nsec
VSYNC
POS
Outputs positive
logic VSYNC
signal.
CMOS (74ACT541
buffered) output,
Positive logic
EXT-SYNC IN is set
in negative logic
124nsec
EXT-SYNC IN is set
in positive logic.
108nsec
VSYNC
NEG
Outputs negative
logic SYNC
signal.
CMOS(74ACT541
buffered) output,
Negative logic
EXT-SYNC IN is set
in negative logic.
124nsec
4. Move the cursor by the U-D keys to select an output signal.
5. Once selection is done, press the ENTER key to complete the setting.
