Photon Focus MV3-D640I-M01-144-CL, User Manual, Page: 44 / 121

6 I/O Control
Line Input Camera Input
Line0 ISO_IN0
Line1 ISO_IN1
Table 6.1: Line Input Mapping
O u t p u t S i g n a l P a t h " L E D S 0 "
O u t p u t S i g n a l P a t h " L E D S 1 "
O u t p u t S i g n a l P a t h " L E D S 2 "
L E D S 0
L E D S 1
L E D S 2
L i n e O u t 0
O u t p u t S i g n a l P a t h " L i n e O u t 0 "
O u t p u t S i g n a l P a t h " L i n e O u t 1 "
S t a t u s
I n v e r t
S
o
u
r
c
e
.
.
.
L i n e O u t 1
Figure 6.2: Output Signal Path
6.2 Output Signal Path
The camera has two physical signal output line and three LEDs. The physical output line is
connected to the output opto-isolator in the camera hardware interface (see Section 12.6). The
output line, LED S0, S1 and S3 have its own output signal path which is shown in Fig. 6.2. The
source can be selected and the selected signal can be invert before it is sent out of the camera.
Furthermore the current status of the output signal can read by software.
Following signals are available and can be selected for the output:
• Input Line
• Counter Active Status
• Timer Active Status
• User Output
• Acquisition Trigger Wait Status
• Acquisition Active Status
• Frame Trigger Wait Status
• Frame Active Status
• Exposure Active Status
• Frame Valid Status
• Line Valid Status
• Heartbeat
• Serial Communication (MB_DIG0)
• Constant 0 Value
• Constant 1 Value
If the source heartbeat is selected, the LED shows a pulsating behaviour, when the camera is
idle (no image capturing is active). It means, the intensity starts from dark and goes slowly to
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