Reference Manual
HEARTTECHENTERPRISECO.,LTD. BESTSERVICEFROMHEART
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system completed or the CID Read/Write controller receives a new command from Host system, the
Left‐LEDandRight‐LED will beturned off. However thefeedbacktime span ofthe LED turnon should
notbelessthan1second.
(4) Whenthe CID/data is accessed successfully, the CID Read/Write controller begins to requestthe Host
systemforreadytosendCID/data,theLeft‐LEDandRight‐LEDisturnedon500msandoff500msuntil
theCID/dataistransmittedtotheHostsystemcompleted.
RESETSwitchspecifications:
TheCIDRead/WritecontrollerRESETSwitchmustbepresstoresetsystemwhentheCIDRead/Write
controlleriscrashorotherfactortoresultinsystemtostopworking.
ANTENNACoilspecifications:
(1) TheCIDRead/WritecontrollerantennacoilInductance=500~520uH@134.2KHzandWirediameter=
0.2~0.5mmrecommended.
(2) Theantennaisdesignedforafreeairapplication.WhenmountingtheCIDRead/Writecontroller’s
antenna,makesurethatthecommunicationsurfaceofantennaheadisnotbelowthetopsurfaceof
sheetmetaltoppanel(mountingbracket).Otherwise,theeffectivecommunicationdistancewill
decrease.
DIPSwitchsettingsspecifications:
SWNo. Name Description
1~5
Targetaddress
Setting
Targetaddress‐‐00to31
6
Targetaddress
Status
ON
TheTargetaddressintheframestructurefieldmustmatchthe
DIP‐SWNo.1toNo.5setting, otherwise controller returnanerror.
OFF
Thecontrolleracceptsanynumberintheframestructurefield
whenDIP‐SWNo.1toNo.5setto00,otherwisecontrollerreturn
anerror.
7 Testmode
ON ThecontrollerautomaticreadtagRFIDrepeatedly.
OFF Normaloperation.
8 Beeperstatus
ON ThebeeperisenabledwhenacorrectStreamFunctionexecuted.
OFF Thebeeperisdisabled.