Fermax AC-MAX Manual De Instalación página 19

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Cod. 970077 V08_19
Table 2. AC-MAX FINGERPRINT terminals
Terminal Description
12V cc Positive power supply contact, 12Vdc
GND Negative
communication bus and input lines
TMP Tamper switch, 24Vdc/50mA
TMP Tamper switch, 24Vdc/50mA
IN1 not applicable in AC-MAX
IN2 It is used to restore the reader to factory parameters.
CLK It is used to restore the reader to factory parameters.
DTA not applicable in AC-MAX
A RS485 communication bus (line A)
B RS485 communication bus (line B)
1,2,3,4,5,6,7,8 Ethernet port terminal (color code in the circuit)
KIT AC-MAX CU
12Vdc/1A
Fig. 3 Connection diagram of the FPAC-MAX FINGERPRINT as reader 1 in EXP2D / 4D.
power supply contact
EXPANSOR
KIT CU AC-MAX
EXP2D/4D
and reference potential for RS485
FPAC-MAX
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