National Instruments NI 17xx Serial, Optically Isolated Inputs and Outputs Isolated Inputs, Isolated Outputs

Appendix A Specifications
NI 17xx Smart Camera User Manual A-6 ni.com
Speed...................................................... 10; 100; 1,000 Mbps
Duplex....................................................Full, half
Speed autodetection................................Yes
Duplex autodetection..............................Yes
Auto MDI/MDI-X correction.................Yes
DHCP Support........................................Port 1 only
Serial
Baud rates...............................................Up to 230.4 Kbps
Default baud rate.............................9,600 bps
Hardware flow control............................No
Optically Isolated Inputs and Outputs
Isolated Inputs
Channels.................................................2
Input type................................................Sinking/sourcing, both inputs
must have the same configuration
Digital logic levels
OFF state
Input current.............................0 mA to 0.1 mA
Input voltage.............................0 V to 1 V
ON state
Input current.............................3 mA to 5.4 mA
Input voltage.............................20 V to 30 V
Minimum pulse width.............................1 ms
Isolated Outputs
Channels.................................................2
Output type.............................................Sinking/sourcing,
independently configurable