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We cannot guarantee the functionality of the product if
measures and advice before are not followed.
It is also strongly recommended to use double technology
biometric readers when use outdoor to offer first higher
security but also the possibility to use different readers
depending on users.
Wiring
Figure 2: Wiring
Wiring description
12 VDC
Red
GND
Black
A
Pink
B
Violet
Tamp
Blue
Tamp
Green
LG-
Yellow
LR-
Orange
D1
White
D0
Green
Connecting biometric readers to controllers
Figure 3: Wiring instructions
•
Connect the lines D0, D1, LR-, LG-, GND and +12V to the
TruPortal controller.
2 / 7
+12 VDC
Ground
A (RS485)
B (RS485)
Tamper
Tamper
LED green -
LED red -
Data 1
Data 0
•
Connect the RS485 Line (A, B) to the converter. Connect
the converter in the PC.
•
Fingerprint enrollment is done from the ACL800
BioManager Software. Connection between the Biometric
readers and the PC must be established.
•
The Biometric readers communicate with each other with
a RS485 and with the ACL800 BioManager Software through a
Converter.
•
The RS485 Line should be configured in the form of a
daisy chain, NOT in a form of a star. Keep the stubs from the
RS485 backbone as short as possible (not more than 5
meters)
•
Only one converter per installation is needed, not per
reader.
RS485 tuning
Figure 4: RS485 tuning
•
Terminate both ends of the line with 120 Ohm resistor
•
If the communication is not established and stable, use the
external resistors provided in the hardware kit.
Enrollment
Figure 5: Enrollment
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)
P/N 1073513A• REV 00.00 • ISS 4JUL18
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