Chapter 3
SC-2051
©
National Instruments Corporation
3-3
SC-2051 Connection
Connect your SC-2051 to a 50-pin DAQ board via a type NB1, 50-pin
ribbon cable. To connect the SC-2051 to the AT-MIO-16D or
AT-MIO-16DE-10, you will need a type NB5 cable; use a PR50-50F cable
for the DAQCard-DIO-24. Make this connection with the host computer
powered off. Connect one end of the ribbon cable to the SC-2051 at either
connector J1 or J2. Connect the other end to the DAQ device installed in
your computer.
Warning
Do not connect the SC-2051 to a board for which it is not designed. Such
connection can damage the SC-2051 and any or all boards/accessories connected
to the SC-2051 and host computer. National instruments is
NOT
liable for any
damages resulting from incorrect connections.
To connect your SC-2051 to the signal conditioning accessories, use a type
NB7, 26-pin ribbon cable. This cable connects the SC-2051 to any of the
SC-206X Series boards or to the 5B Series backplane. An 8-channel SSR
Series backplane with a 26-conductor ribbon cable is also available for
connection to the SC-2051. For instructions on making these connections
to the proper signal conditioning accessories, refer to
in
.
Connectors
The SC-2051 has two 50-pin ribbon cable connectors that are connected
pin-by-pin to each other. You can use either of these connectors to attach
the SC-2051 to the DAQ device via a cable. You can daisy-chain the
second connector to other 50-pin accessories.
The SC-2051 also has three 26-pin ribbon cable connectors that you can use
to connect to the signal conditioning accessories. The digital ports are
compatible with the SC-206X Series digital signal conditioners as well as
with the 8-channel SSR Series solid-state relay board.
