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(7) Test System (
TEST)
This command instructs the reader to return the reader status data and the exact data message just after
receiving it from the host. It is to test a communication line and to get reader status.
Command
TEST(S)
TestData
<LF>
TestData
: Given string
Response
TEST[RC](S)[ReaderStatus](S)[TestData]<LF>
[RC]: Response Code
[ReaderStatus]: Reader’s status code
00:Waiting for command
10:Communicating
3x:Setting error
4x:System error
90:Running on Safe Mode
[TestData]: Same data as command parameter
*(S) Space Character
Example 1) When test data “uhf rfid” is entered to check a communication status between the host and the
reader:
[Tx] TEST uhf rfid<LF>
[Rx] TEST0000 00 uhf rfid <LF>
Example 2) The reader’s status check:
[Tx] TEST<LF>
[Rx] TEST0000 00<LF>