National Instruments PC-LPM-16/PnP - Manual (Page 70)

Appendix C Using Your PC-LPM-16 (Non-PnP) Board
PC-LPM-16/PnP User Manual C-10  National Instruments Corporation
Figure C-3. Interrupt Jumper Setting IRQ5 (Factory Setting)
If you do not want to use interrupts, set the jumper on W3 as shown in
Figure C-4. This setting disables the PC-LPM-16 from asserting an
interrupt line on the computer I/O channel.
Figure C-4. Interrupt Jumper Setting for Disabling Interrupts
Analog Input Jumper Settings
The PC-LPM-16 is factory-configured for the
±
5 V input range.
Four ranges are available for analog input: bipolar
±
5 V, bipolar
±
2.5 V,
unipolar 0 to 10 V, and unipolar 0 to 5 V. Jumpers W1 and W2 control
the input range for all 16 analog input channels.
Bipolar Input Selection 1 (
±
5 V)
Select the bipolar (
±
5 V) input configuration by setting jumpers W1 and
W2 as shown in Figure C-5.
IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9
W3
W2
W3
IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9
W2