User's Manual

UHF RFID Reader UR - SERIES User Manual v1.14
59
Ukraine band: Fs = 868.0 + N*0.1(MHz) where N ∈ [0, 6].
Peru band: Fs = 916.2 + N*0.9(MHz) where N ∈ [0, 11].
Chinese band1: Fs = 840.125 + N * 0.25 (MHz) where N ∈ [0, 19].
EU3 band： Fs = 865.7 + N * 0.6(MHz) where N ∈ [0, 3].
US band3: Fs = 902 + N * 0.5 (MHz) where N ∈ [0,52].
Taiwan band： Fs = 922.25 + N * 0.5 (MHz) where N ∈ [0, 11].
8.4.3 Modify reader address
Command frame:
Len
Adr
Cmd
Data[]
CRC-16
address
0x05
0xXX
0x24
0xXX
LSB
MSB
Parameter definition
Adr: new address setting of reader. 0xFF is not a valid address, reader will return a parameter error
status in the response frame if 0xFF is delivered in this field.
Response frame:
Len
Adr
reCmd
Status
Data[]
CRC-16
0x05
0xXX
0x24
0x00
——
LSB
MSB
NOTE:
Reader will response this command with the ORIGINAL address.
8.4.4 Modify reader inventory time
Command frame:
Len
Adr
Cmd
Data[]
CRC-16
0x05
0xXX
0x25
Scantime
LSB
MSB
0xXX
Parameter definition
Scantime: inventory time. Reader will modify the maximum response time according to user
defined value (0*100ms ~ 255*100ms), and reader will apply this new setting for future inventories.
Default setting of Scantime is 0x14 (corresponding to 20*100ms). Valid setting of Scantime is 0x00
~ 0xff (corresponding to 3*100ms ~ 255*100ms).
NOTE: the actual responding time may slightly larger than the setting value and this difference will
varies from 0 up to 75ms. For Scantime = 0, operation time is not limited until inventories on all the
tags are completed.
Response frame: