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OBID
i-scan
®
UHF
Manual
ID ISC.LRU3000/3500
FEIG ELECTRONIC GmbH
Page 141 of 193
H90202-7e-ID-B.docx
MODE = 0x21:
Mode 0x21 indicates whether a parameter change in the configuration was performed or
not. The information about the parameter status needs to be requested by the Host in the
sent protocol.
Host
→
Reader
Byte
1
2
3
4
5
6…7
Contents
6
COM-ADR
[0x6E]
MODE
Data
CRC16
Data:
0x00
request information about parameter change
Byte 5 Para-Change will be added to the reader response.
0x01
delete information about parameter change
Byte 5 Para-Change will not be added to the reader response.
Host
←
Reader
Byte
1
2
3
4
5
6…7
Contents
n
COM-ADR
[0x6E]
STATUS
Para-Change
CRC16
Para-Change:
0x00
no changes were performed to the configuration
0x01
changes were performed to the configuration
NOTE:
Para-Change will only be set when parameters are changed without influence of the Host
application, e.g. by a configuration reset via reset push button T1 or a firmware update /
downgrade.
A configuration reset forced by a Software command will not influence the Status of Para-
Change.
Para-Change will only be reset by the command [0x6E] Reader Diagnostic Mode [0x21] with
Data = [0x01].
30