User's Manual

UHF RFID Reader UR - SERIES User Manual v1.14
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Response frame:
Len
Adr
reCmd
Status
Data[]
CRC-16
UserPwd
0x09
0xXX
0x7E
0x00
4 bytes
LSB
MSB
Parameter definition
UserPwd: 4 bytes, most-significant byte first. User customised access password.
8.4.31 Load/modify reader profile
The function of this command is to modify / load the internal profile configuration of reader. The
default value of profile is 1. The setting of this parameter will be preserved even reader power is
down.
Command frame:
Len
Adr
Cmd
Data[]
CRC-16
profile
0x05
0xXX
0x7F
0xXX
LSB
MSB
Parameter definition
profile: profile number configuration.
bit7: action on profile number configuration.
0 – load profile number;
1 – modify profile number.
bit6 ~ bit0: profile number configuration.
For bit7 = 0, bit6 ~ bit0 will be ignored.
For bit7 = 1, bit6 ~ bit0 is the new configuration of profile number. The valid range of this
parameter is 0 ~ 3.
All other values are reserved, reader will return a parameter error status in the response frame if
other value is delivered in this field.
Response frame:
Len
Adr
reCmd
Status
Data[]
CRC-16
profile
0x06
0xXX
0x7F
0x00
0xXX
LSB
MSB
Parameter definition
profile: current profile number configuration.
bit7: reserved, default value is 0.
bit6 ~ bit0: the current profile number of reader. The valid range of this parameter is 0 ~ 3.
Configuration of different profiles
Profile0: Tari 25uS, FM0 40KHz;
Profile1: Tari 25uS, Miller 4 250KHz (recommend configuration, system default setting)