User manual

FPM-3190 Series User Manual 14
Appendix A Touchscreen Installation
A.1 Introduction
The FPM-3190 Series’ optional touchscreens uses advanced resistive and
capacitive technology. They provide more accurate sensing capacity than
other technologies. The touchscreen is specially designed for tough
industrial environments, and has been approved to FCC Class B stan-
dards.
When installing the capacitive touchscreen, please follow appropriate
procedures for calibrating and grounding the touchscreen. Please refer to
the TouchWare manual on the CD-ROM for details on the installation
procedure.
CD-ROM: TouchScreen-DRV\3M TouchWare Driver\TouchWare Soft-
ware for Windows User Guide_V2.6.pdf
A.1.1 Resistive Type
1.Electrical
Operating Voltage: 2.5V to 5 VDC
Linearity: .c1.5% error
2. Optical
Transmittance: 78%
3.Mechanical
Activation Force: Data is for .004" diameter separator dots on a 0.14"
pitch.
Stylus: <25g average wth plastic stylus with 1mm radius.
Finger: <50g average with 5/8" diameter silicone finger