Setting
RFID channels — overview of commands
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07.00 | 2022/09 | 135
Evaluating read data — RF status
Bit Meaning
4 Limit value for radiated power exceeded
3 No free channel present
2 Antenna resistance too high or too low
1 Reverse power too high
0 PLL not locked
Evaluating read data — device status
Bit Meaning
4 Error in message generation (in Polling mode outside of memory area)
3 Temperature warning
2 Temperature too high
1 Communication error
0 Configuration invalid. Command execution not possible.
Evaluating read data — RF mode
Value Meaning
0x00 None (tag off)
0x01 Mode 1: Trigger is digital signal (edge), Timeout
0x02 Mode 2: Trigger is digital signal (edge), Timeout
0x03 Mode 3: Trigger is digital signal (level), Timeout
0x04 Trigger is a command
0x08 Reserved
0x10 DCU controlled read operation
0x20 Continuous Mode
0x80 Automatic trigger (Presence Sensing Mode)
Evaluating read data — I/O status
Value Meaning
7 Output 4
6 Output 3
5 Output 2
4 Output 1
3 Input 4
2 Input 3
1 Input 2
0 Input 1