12
Roll, Skew and Pitch
Three different reading angles, roll, skew and pitch are illustrated in
Figure 2-6
. Roll refers to rotation around the Z axis,
skew to rot
ation around the X axis and pitch to rotation around the Y axis. For the engine’s technical specifications, please
visit the Newland website or contact your dealer.
Figure 2-5
Ambient Light
The EM20-85 shows better performance with ambient light. However, high-frequency pulsed light can result in performance
degradation.
Eye Safety
The EM20-85 has no lasers. It uses LEDs to produce illumination beam. The LEDs are bright, but testing has been done to
demonstrate that the engine is safe for its intended application under normal usage conditions. However, the user should
avoid looking into the beam.
Summary of Contents for EM20-85
Page 1: ...SCANNING MADE SIMPLE EM20 85 OEM scan engine integration guide...
Page 4: ......
Page 26: ...20 Cable for 8 pin Box Connector RS 232 interface Figure 3 6...
Page 30: ...24 Standby Current Figure 4 5 Peak Current VDD 5 0V with NFC Figure 4 6...
Page 31: ...25 Working Current Figure 4 7 Standby Current Figure 4 8...
