13
9-2-1 Sketch map of point coordination operating mode
The scanner utilizes 430.5 ～ 432.0MHz, 433.05 ～ 434.79MHz RF wireless communication with
LR-433-WPAN wireless communication protocol. LR-433-WPAN protocol first time introduces
self-adaptive frequency hopping technique. With this new protocol, a cordless scanner is able to pick
up a high-quality RF channel from a cluster of channels in terms of consolidated communication.
LR-433-WPAN protocol supports up to 256 handheld units (16 handheld-units/cradle x 16 cradle = 256)
within the same effective communication range. A maximum circle of poll time for one cradle with 16
handheld units is 1 second, while the poll time for one cradle with one handheld unit is less than 0.1
second.
Cluster 1
Cluster 2
Summary of Contents for CS3290
Page 1: ...CS3290 Cordless Barcode Scanner User Manual Version CS3290_UM_EN_V1 2 15...
Page 2: ......
Page 4: ...ii location the better...
Page 10: ...viii...
Page 17: ...5 4 Decode zone Figure 4 1 High density series Figure 4 2 Long range series...
Page 18: ...6 5 Dimensions...
