RF290R
Configuration Manual, 09/2014, C79000-G8976-C377-01
103
Appendix
A
A.1
Codes of the transponder types
Value
Transponder type
0x03
ISO 15693 tags
The information is sent by executing the "[0x01] Inventory (Page 61)" command.
A.2
Time response of the asynchronous interface
The reaction times of the asynchronous interface depend on the following factors:
●
Amount of data to be read or written
●
Type and number of transponders supported by the reader
●
Location of the transponder at the time of the query
●
Any existing electromagnetic disturbances
●
Success or failure of the query
min.
max.
Unit
EE parameter change
1 block (16 bytes)
all (8) blocks
5
300
600
ms
ms
ms
[0x69] RF Reset
-
15
ms
[0xB0] Host commands for obligatory com-
mands according to ISO 15693 and optional
commands
5
As configured in "CFG1: COM interface
(Page 23)" > parameter "TR-RESPONSE-
TIME"
ms
A.3
Time response for ISO 15693 host commands
The response time for the ISO 15693 host commands depends on the following factors:
●
Number of transponders in the antenna field (duration of the anticollision process)
●
Amount of data to be read or written
●
Types of transponders supported by the reader
●
Location of the transponder at the time of the query
●
Any existing electromagnetic disturbances