©
National Instruments Corporation
7
Getting Started with the NI 17xx Smart Camera
3.
Connect the COM signal from the NI 17
xx
POWER-I/O connector to the corresponding signal on
the power supply.
4.
Connect any additional I/O signals necessary for your application to the appropriate signal on the
POWER-I/O connector. Refer to Table 1 for pin information.
5.
If necessary, connect the power cord to the power supply.
6.
Plug the power supply into an outlet.
When power is first applied to the NI 17
xx
, the POWER LED flashes red for one second while internal
systems power up. The POWER LED then lights green when power is correctly wired to the NI 17
xx
.
Connect to the Development Computer
The NI 17
xx
can connect to the development computer directly or through a network using an Ethernet
cable. The NI 17
xx
provides automatic MDI/MDI-X correction, so you can use either a standard
Ethernet cable or a crossover Ethernet cable to connect to the development computer. If the development
computer is configured on a network, you must configure the NI 17
xx
on the same network subnet as
the development computer to connect through the network.
Caution
To prevent data loss and to maintain the integrity of your Ethernet installation, do not use
a cable longer than 100 m. National Instruments recommends using a shielded twisted pair Ethernet
cable for maximum signal integrity.
TrigIn–
IsoIn(0)–
IsoIn(1)–
12
Light Green
IsoOut(0)+
6
Yellow
IsoOut(0)–
1
Green
IsoOut(1)+
11
Light Blue
IsoOut(1)–
7
Gray
3
Blue
PhaseA–
13
Brown/White
9
Purple
PhaseB–
4
White
Table 1.
NI 17
xx
POWER-I/O Connector Signal Descriptions (Continued)
Signal Name
Pin Number
Wire Color
