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6. CONNECTING BIOMETRIC READERS TO THIRD PARTY CONTROLLERS
•Connect the lines D0, D1, Gnd and +12V to the third party controller.
•Connect the RS-485 Line (A, B) to the converter. Connect the converter in the PC.
•Fingerprint enrollment is done from the PC Software. Connection between the Biometric readers and the PC must be
established.
•The Biometric readers communicate with each other with a RS-485 and with the PC Software through a Converter.
•The RS-485 Line should be configured in the form of a daisy chain, NOT in a form of a star. Keep the stubs from the RS-485
backbone as short as possible (not more than 5 meters)
Only one converter per installation is needed, not per reader.
6.1 CONVERTERS PIN DESCRIPTION
7. ENROLLMENT
CNV200
Converter RS-485 to USB
Requires installation as
USB serial device (refer
to CNV200 Manual).
CNV1000
Converter RS-485 to TCP/IP
Does not require installation.
IP address set through
Internet Browser
Follow the below instructions for correct finger swiping
Starting from the first finger joint, place the selected finger on the swipe
sensor and move it evenly towards oneself in one steady movement.
Result:
For a valid swipe: Tricolour Status LED turns green + OK Beep(short +
long beep)
For an invalid or misread swipe: Tricolour Status LED turns red + Error
Beep ( 3 short beeps)