Photron FASTCAM ultima APX-i2, Руководство по оборудованию

Страница: 89 / 147

FASTCAM-ultima APX-i2 Hardware Manual
-87-
4.9.4. Output of Trigger Signals to External
Equipment
The APX-i2 can output trigger signals to external equipment and devices. The output
signals are provided from the TRIGGER SW OUT and TRIGGER TTL OUT connectors.
In addition, other trigger output are available from the GENERAL OUT connector by
setting up the circuit as necessary.
The following table shows the output connectors and the relevant output signals.
Connector
(Output)
Menu
Setting
Signals
Delay
(Approx.)
TRIGGER SW
OUT
None Contact signal 5 nsec
TRIGGER TTL
OUT
None
CMOS (74ACT541
buffered) Output,
Positive logic
2.7
μ
sec
TRIGGER
POS
CMOS (74ACT541
bufferedd) Output,
Positive logi
55 nsec
GENERAL
OUT
TRIGGER
NEG
CMOS (74ACT541
buffered) Output,
Negative logic
70 nsec
Note: For output trigger signals from GENERAL IN, the GENERAL IN circuit must be
set up for the type of the input signal from the menu in advance. See Section 3.12.2.
GENERAL OUT for details.