Pulnix TS-9720EN Series Manual de instalación descargar pdf (Pagina 40)

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VIS CAM 300/400 Installation Manual

Installing the Vehicle Imaging System

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 26. TNF-31 flash unit

TABLE 9. Flash unit connection in VIS CAM 400.

The cable from the flash unit is connected to the VIS CAM 300 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 to 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 labelled S3 on the VIS CAM 300 I/O Board must be in position “NIGHT L” (away from

connector X5 as shown below).

FIGURE 27. S3 switch setting

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

624V

IO board 24V (Fused

0.5A)

Pin 5 when no power is available from the flash

1 2 3 4 5 6

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 115 116

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Pulnix TS-9720EN Series Manual de instalación Pagina 40