SCC-RLY01 Relay Module User Guide
8
ni.com
SCC-RLY01 Module Pin Assignments
Figure 4 shows the I/O connector pins on the bottom of the module.
Figure 4.
SCC Module Bottom View
Table 1 lists the signal connection corresponding to each pin. GND is the
reference for the +5 V supply.
1 Pin 1
2
Pin 2
3
PWB Key
4
Pin 19
5 Pin 20
Table 1.
SCC-RLY01 Pin Signal Connections
Pin Number
Signal
1
—
2
—
3
—
4
—
5
—
6
—
7
P0.(
X
)
8
—
9
+5 V
10
GND
11
—
12
—
5
4
2
1
3
