Appendix A
Specifications
NI 177x Smart Camera User Manual
A-2
ni.com
On current (minimum)............................0.5 mA
Off to on responsiveness.........................5
µ
s
On to off responsiveness.........................25
µ
s
Open Collector Outputs
Channels .................................................4
Output type .............................................Open collector
Operating voltage range..........................24 V (max)
Sinking current range..............................0 to 100 mA
Maximum current leakage ......................10
µ
A
On voltage drop ......................................25 mV
Maximum inrush current ........................4 A for 300
µ
s (max)
Off to on responsiveness.........................250 ns
On to off responsiveness.........................250 ns
Controlled Current Output
Operating voltage ...................................24 V
Output voltage ........................................2.4 to 21 V
Output current range ...............................0 to 500 mA
Network
Connector................................................8-pin female M12
Network interface ...................................Ethernet
Speed ......................................................10; 100; 1,000 Mbps
Duplex ....................................................Full, half
Speed autodetection ................................Yes
Duplex autodetection ..............................Yes
