Cognex MVS-8000 Series, Hardware Manual

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MVS-8600 Hardware 2
76 MVS-8600 Hardware Manual
I/O Connection Module Input Circuitry
Figure 27 shows a typical input schematic to help you determine how to wire your trigger
input devices to the opto-isolated T
n + and T n– pins of the J8 and J10 jacks on the I/O
connection module.
Figure 27. Schematic for opto-isolated trigger input on I/O connection module
GND 8 17
GND 12 19
GND 16 21
GND 8 17
GND 12 19
GND 16 21
P4 P4’s 300-0240 P6 P6’s 300-0240
Signal Name Pin Pin on DB-25 Pin Pin on DB-25 Notes
Table 26. Pin numbers of opto-isolated output lines
Opto-isolator
T n –
T n +
T n on MVS-8600
1.5K

VCC
330
