V750-series UHF RFID System User's Manual - PLCeasy
V750-series UHF RFID System User's Manual - PLCeasy
V750-series UHF RFID System User's Manual - PLCeasy
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(7) Test <strong>System</strong> (TEST)<br />
This command instructs the reader to return the reader status data and the exact data message just after<br />
receiving it from the host. It is to test a communication line and to get reader status.<br />
Command<br />
TEST(S) TestData<br />
TestData: Given string<br />
Response<br />
TEST[RC](S)[ReaderStatus](S)[TestData]<br />
[RC]: Response Code<br />
[ReaderStatus]: Reader’s status code<br />
00:Waiting for command<br />
10:Communicating<br />
3x:Setting error<br />
4x:<strong>System</strong> error<br />
90:Running on Safe Mode<br />
[TestData]: Same data as command parameter<br />
*(S) Space Character<br />
Example 1) When test data “uhf rfid” is entered to check a communication status between the host and the<br />
reader:<br />
[Tx] TEST uhf rfid<br />
[Rx] TEST0000 00 uhf rfid <br />
Example 2) The reader’s status check:<br />
[Tx] TEST<br />
[Rx] TEST0000 00<br />
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