Hardware manual

Cognex MVS-8100C Hardware 3

48 Cognex MVS-8100C Hardware Manual

The schematic of the strobe output circuit is shown in Figure 22.

Figure 22. Strobe output schematic

Jumper Settings for the MVS-8100C

Table 20 lists the jumpers on the MVS-8100C and describes how they are used. To

locate the jumpers on the board, refer to Figure 15 on page 35. On the MVS-8100C,

pin 1 is to the left of all horizontal jumper blocks, and is at the top of all vertical jumper

blocks.

STRBn+

1 K

1N916

24 Ω

VCC

2N5771

STRBn–

Jumper

Block

Number

of Pins

Factory

default Purpose

J1 3 1-2 J1 affects camera port 1. Pins 1-2 must be

covered to use a color camera on port 1.

When a monochrome camera is connected to

port 1, J1 determines rapid reset mode. Cover

pins 1-2 for standard monochrome cameras;

cover pins 2-3 to specify rapid reset mode for

cameras such as the Sony XC-55.

J3 3 2-3 Jumper must cover pins 2-3. Selects source

of +12V power.

J7 3 1-2 J7 has the same setting options as J1, except

that it affects camera port 3.

Table 20. Jumper settings for the MVS-8100C