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GO-2401M-PGE / GO-2401C-PGE
Main Functions
GPIO (Digital Input/Output Settings)
The camera is equipped with GPIO (general-purpose input/output) functions for generating and using
combinations of triggers and other necessary signals within the camera and of signals output from the
camera to the system such as those used for lighting equipment control.
Valid Input/Output Combinations
The following signals can be used as sources for each output destination (Trigger Selector, Line
Selector, Pulse Generator Selector).
You can also connect two different sources to NAND paths in the GPIO and reuse the signal generated
there as a source for a different selector.
The combinations of source signals and output destinations are indicated in the following.
Selector
(Cross point
switch output)
Source signal
(Cross point
switch input)
Output destination
Trigger Selector
Line Selector
Pulse
Generator
Selector
Acquisition Star
t
Acquisition Stop
Frame Star
t
Transfer Star
t
Line2 OPT Out 1
(GPIO 1)
Line3 OPT Out 2
(GPIO 2)
Time Stamp Reset
NAND 0 In 1
NAND 0 In 2
NAND 1 In 1
NAND 1 In 2
Pulse Generator 0
Signals to use as output
LOW
HIGH
Line5 OPT 1 In
NAND 0 Out
×
×
NAND 1 Out
×
×
Pulse Generator 0
×
User Output 0
User Output 1
Software Trigger
×
×
×
×
×
×
×
Action 1
×
×
×
×
×
×
×
Action 2
×
×
×
×
×
×
×
FVAL
×
×
×
×
LVAL
×
×
×
×
×
×
×
×
×
×
Exposure Active
×
×
×
×
Frame Trigger Wait
×
×
×
×
Frame Active
×
×
×
×
Acquisition Trigger Wait
×
×
×
×
Trigger Source
Line Source
Pulse
Generator
Clear Source
Use
: Indicates default values for each selector. “Factory default values” (page 17) shows the
default values for [Frame Start].