Figure 2-1. power connector, Figure 2-2. power receptor and pin assignment, Touchscreen calibration – National Instruments Touch Panel Computer TPC-2012 User Manual
Page 12: Touchscreen calibration -3
Chapter 2
System Setup
© National Instruments Corporation
2-3
Caution
Be sure system power is off before plugging in or pulling out the CompactFlash
card.
2.
Install a CompactFlash card containing Windows CE, embedded
Windows XP, or another operating system.
3.
Connect the power connector to 24 VDC power lines. Be sure to
connect the positive, negative, and ground lines as shown in
Figure 2-1. The power lines can be from either a power adapter or
in-house power source.
Figure 2-1. Power Connector
4.
Connect the power connector to the power receptor on the
TPC-2012/TPC-2512. The power receptor pin assignment is shown in
Figure 2-2.
Figure 2-2. Power Receptor and Pin Assignment
5.
Switch on the power switch to power on the system.
Touchscreen Calibration
The TPC-2012/TPC-2512 touchscreen should be correctly calibrated and
ready to use when you power on the system. However, if the calibration is
not correct or you want to choose custom calibration options, refer to
Appendix G,
+
–
GND
GND
–
+