JAI TS-1327EN Manuel D’Utilisation
Appendix A: Camera Functional & Connector Description
51
VIS-CAM System
5.3.3 Connector signal specifications
Description
Logic inverter powered by 5V drives the output. The inverter is a HCMOS type 74AHC14.
Output signal specification
Signal amplitude
5V TTL
Output impedance
100 Ω
Pulse width
5 ms ± 1 ms
Signal polarity
active high
External power requirement
Voltage 8-26V
DC
Current max
25μA
Electrical Interface on the I/O board:
Figure 45. I/O board electrical interface. Test
A push button switch S1 can be activated for generation of an output pulse for test purposes. The
flash output is high as long as the switch is activated. The switch is located as shown on Figure 46:
flash output is high as long as the switch is activated. The switch is located as shown on Figure 46:
Figure 46. Switch location.
5.3.4 Connector physical Interface
Table 14
Wiring diagram.
Pin Signal
Description
Connection
to
1
I/O Gnd
IO Board Gnd
Pin 2 when no power is available from the flash
2
GND
Flash Gnd
Flash ground (negative power terminal)
3
Out
Strobe Out
Strobe input on flash unit
4 Stat
Strobe
status
Status output from flash unit
5 FPWR Flash
power
Power from flash to output circuit on I/O Board
6 24V
IO board 24V (Fused 0.5A) Pin 5 when no power is available from the flash