Tyco Electronics 17A2 - Manual (Page 51)

Elo TouchSystems 17A2 User Guide 51
Fingerprint Reader
The fingerprint reader will be ELO part number E728123 (DigitalPersona U.are.U
4000B). The fingerprint reader is powered by the USB bus. The reader optically scans
the fingerprint when the user touches the glowing window. Optical technology gives the
highest quality fingerprint scans and reliability.
Table of Partial Fingerprint Reader Specifications:
Fingerprint Reader DigitalPersona U.are.U 4000B
Power Supply 5.0Vdc +/- 0.25V
Current Draw - scanning mode 190 mA (typical)
Current Draw - idle mode 140 mA (typical)
Current Draw - suspend mode 1.5 mA (typical)
Image Resolution 512 dpi
Image Color 8-bit gray level
Scan capture size 14.6mm (nominal width) x 18.1mm
(nominal length)
Image capture speed 100 ms
USB type 1.0, 1.1, or 2.0
Operating Temperature 0
o
C to 40
o
C
ESD (Electrostatic Discharge) up to 15kV mounted in case