NI 6509 User Guide and Specifications
2
ni.com
DIO Signal Connection ....................................................................16
Protecting Inductive Loads...............................................................17
Sinking and Sourcing Examples.......................................................17
Driving a Relay <24 mA ...........................................................17
Driving a Relay >24 mA ...........................................................18
Driving SSRs.............................................................................19
LED Indicator...................................................................................19
Op12 VDC Power Supply Installation.................................19
+5 V Power Available at I/O Connector ..........................................20
Digital Filtering ................................................................................20
Digital Filtering Example..........................................................21
Change Detection Example .......................................................23
Watchdog Timer...............................................................................23
Cables and Accessories ...........................................................................24
Specifications...........................................................................................24
Safety Guidelines.....................................................................................29
Where to Go for Support .........................................................................31
Getting Started
NI USB-6509 devices feature up to 96 bidirectional per-port static DIO
lines. If you have not already installed your device, refer to the
NI-DAQmx
for USB Devices Getting Started Guide
.
Before installing your DAQ device, you must install the software you plan
to use with the device.
Installing Software
Software support for the NI USB-6509 for Windows is provided by
NI-DAQmx.
The NI-DAQmx CD contains example programs that you can use to get
started programming with the NI USB-6509. Refer to the
NI-DAQmx for
USB Devices Getting Started Guide
, that shipped with your device and
is also accessible from
Start»All Programs»National Instruments»
NI-DAQ
,
for more information.
Note
For information about non-Windows operating system support, refer to
ni.com/info
and enter
rddqld
.
