Cognex In-Sight 1400, Installation And Reference Manual

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Specifications
16
3.2.3 General Purpose Outputs
The 1400 I/O Expansion Module extends the capabilities of supported In-Sight vision
sensors by providing six independent, general-purpose outputs (OUT 2 - OUT 7) that can be
used to trigger remote events. General purpose outputs are optically isolated and are
typically connected (directly or indirectly) to a load (such as a relay, indicator light or motor).
See
Appendix C for common wiring configurations.
Figure 3-3: General Purpose Output
Note:
Since all general purpose outputs share a common ground (OUT COMMON), all connected
output devices must be either current sinking or current sourcing.
Table 3-4: General Purpose Output Specifications
Specification Description
Voltage 30V (24V nominal)
Current 100 mA (max), auto-reset fuse protection
Delay Module 150 µs (maximum delay due to the I/O module)
Total 1.25 ms (time between an input state change and completion of serial
transmission to an In-Sight Sensor)
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