National Instruments PC-DIO-24 - page 20

Chapter 2 Configuration and Installation
© National Instruments Corporation 2-3 PC-DIO-24 User Manual
U2 DIP switches, press the side marked OFF to select a binary value of 1 for the corresponding
address bit. Press the other side of the switch to select a binary value of 0 for the corresponding
address bit. Figure 2-2 shows two possible switch settings. The black side indicates the side that
is pushed down.
O
F
F
12345678
O
N
U2
A9 A8 A7 A6 A5 A4 A3 A2
A. Switches Set to Default Setting (Base I/O Address Hex 210)
O
F
F
12345678
O
N
U2
A9 A8
A7
A6 A5 A4 A3 A2
B. Switches Set to Base I/O Address Hex 278
Figure 2-2. Example Base I/O Address Switch Settings