Cognex MVS-8000 Series, Руководство по оборудованию

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MVS-8600 Installation 1
36 MVS-8600 Hardware Manual
Connecting Encoders for Line Scan Cameras
The MVS-8600 supports both LVDS differential encoders and TTL open collector
encoders for use with line scan cameras. Chapter 3 provides an overview of encoders,
while Table 11 on page 40 and Table 12 on page 41 detail the specific encoder types
supported by the MVS-8600.
Wires from encoders are always connected to jacks on the I/O connection module. Use
the pins described in Table 7 to connect encoder devices.
Connecting Programmable I/O Devices
The MVS-8600 provides the following combinations of programmable opto-isolated
input and output lines for use by your vision processing application.
I/O Option 1
Cable 300-0539 I/O Option 2
Cable 300-0540 I/O Option 3
Cable 300-0538
Encoder for
camera port 0 A0+, A0–, B0+, B0–
Jack J7 A0, B0, GND
Jacks J5, J11 A0+, A0–, B0+, B0–
Jack J7
Encoder for
camera port 1 If second camera is
present, it shares
encoder signals
with camera 0. A1, B1, GND
Jacks J5, J11 A1+, A1–, B1+, B1–
Jack J9
Table 7. Encoder wiring
Number of Input LInes Number of Output Lines
On P4 On P6 Total On P4 On P6 Total
I/O Option 1 4 4 8 4 4 8
I/O Option 2 4 4 8 4 4 8
I/O Option 3 2 4 6 2 4 6
Table 8. Programmable I/O connection options