Chapter 4
SC-2052
4-4
©
National Instruments Corporation
Figure 4-2.
SC-2052 Connections
Table 4-1 describes the connectors on the SC-2052.
Table 4-1.
SC-2052 Connectors
Connectors
Connection
Description
J1, J2
50-pin male connectors; DIO-32,
6533 connection
Attach J1 or J2 to the DAQ device. The other connector can
daisy-chain the DAQ device signals to other 50-pin accessories
such as a CB-50.
J3
J4
J5
J6
26-pin male connectors; port D, or 3,
digital I/O connection
26-pin male connectors; port C, or 2,
digital I/O connection
26-pin male connectors; port B, or 1,
digital I/O connection
26-pin male connectors; port A, or 0,
digital I/O connection
You can attach each of these connectors to an SC-206X Series
board or to an 8
-
channel SSR Series backplane. Connectors J3,
J4, J5, and J6 connect the eight digital lines of the port
corresponding to the label below the connector to the digital
lines of the accessory.
J7
J8
J9
Two-position screw terminal block;
grounded
Two-position screw terminal block;
digital lines STOPTRIG2 (IN2) and
PCLK2 (OUT2)
Two-position screw terminal block;
digital lines STOPTRIG1 (IN1) and
PCLK1(OUT1)
Screw terminals J8 and J9 are connected to the two auxiliary
digital input lines STOPTRIG1 (IN1) and STOPTRIG2 (IN2)
and two auxiliary digital output lines PCLK1(OUT1) and
PCLK2 (OUT2) of your DAQ device. You can insert wires in
the screw terminals to attach these lines to appropriate external
circuitry. Consult the user manual for your DAQ device for
further details on the correct connection of these
lines.
SC-206
X Series or
8-Channel SSR Series
SC-206
X Series or
8-Channel SSR Series
SC-206
X Series or
8-Channel SSR Series
SC-206
X Series or
8-Channel SSR Series
J3
J4
J5
J6
Digital I/O
POR
T D
PORT
C
PO
RT
A
PORT B
CB-50
DIO-32 or 6533
SC-2052
J1
J2
