![background image](http://html1.mh-extra.com/html/jai/vis-cam-system/vis-cam-system_installation-manual_3223355042.webp)
VIS-CAM Systems
30
Installing the Vehicle Imaging System
Figure 31.
Two lane controller.
3.4
Illumination Options
3.4.1
Installing the TNF-31 Flash
The connection to the Flash unit in the VIS CAM 300 is shown in Table 9 and Figure 26.
Figure 32.
TNF-31 flash unit
Table 9
Flash unit connection in VIS CAM.
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 (Fused0.5A)
Pin 5 when no power is available from the flash
The cable from the flash unit is connected to the VIS CAM I/O Board as shown in figure 3.17 and 3.18. There are
two examples shown: one where the output circuit on the I/O Board is powered from the flash unit and one
where the output circuit is powered from the I/O Board.
It is recommended that I/O Board output circuit be powered from the flash unit in order to obtain galvanic
isolation between the two units. In cases where this is not possible (such as when using mains supplied flash
units) power is taken from the I/O Board.
The cable must be shielded and the shield connected to the metal at the cable entry in the camera house. The
switch labeled S3 on the VIS CAM I/O Board must be in position “NIGHT L” (away from connector X5 as shown
below).
Summary of Contents for VIS-CAM System
Page 1: ...VIS CAM System Vehicle Imaging Subsystem Document Version 10436 Document P N E...
Page 2: ......
Page 12: ...VIS CAM Systems xii List of Tables...
Page 20: ...VIS CAM Systems 8 Preparing for Installation Figure 5 VIS 300 U S Camera options chart...
Page 21: ...Preparing for Installation 9 VIS CAM Systems Figure 6 VIS 350 U S Camera options chart...
Page 22: ...VIS CAM Systems 10 Preparing for Installation Figure 7 VIS 400 U S Camera options chart...
Page 23: ...Preparing for Installation 11 VIS CAM Systems Figure 8 VIS 500 U S Camera options chart...
Page 24: ...VIS CAM Systems 12 Preparing for Installation Figure 9 VIS 300 European Camera options chart...
Page 25: ...Preparing for Installation 13 VIS CAM Systems Figure 10 VIS 350 European Camera options chart...
Page 26: ...VIS CAM Systems 14 Preparing for Installation Figure 11 VIS 400 European Camera options chart...
Page 27: ...Preparing for Installation 15 VIS CAM Systems Figure 12 VIS 500 European Camera options chart...
Page 92: ...VIS CAM Systems 80 Appendix B Figure 90 Lane controller setup...
Page 100: ...VIS CAM Systems 88 Appendix E Figure 98 Operation configuration of Serial port 1...
Page 110: ......
Page 111: ......