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Connections and LEDs
7.2
Port locations
7.3
Reader wiring
7.4
Wiring of monitored input
FOR: Fire Override
10
Siemens AB
Security Products
Port name
DC POWER INPUT
FLN RS485
READER 1-8
RELAY 1-8 OUT
D/C 1-8
REX 1-8
IN 1-16
AUX 1-8
FOR
1-2 IN
FOR
1-2 OUT
LOCAL IN
LOCAL OUT
SRB RS485
SRB PWR
Wiegand reader wiring
Reader Type
Wiegand
RS-485 reader wiring
Reader Type
RS-485
1
Connect the shielding to the housing earth.
2
Insulate the shielding at the input (e.g. door contact), do not connect it.
3
DC: door contact
4
R: terminating resistors each 22 kOhm
Fig. 2
Wiring of monitored input
Description
DC power input (12 V DC or 24 V DC)
RS-485 bus for AC5100, FLN bus
Card reader: communication, power, LED's
Door lock / strike relay driven output
Door contact
Request to exit input (REX)
Inputs
Open-collector 12 V DC outputs
FOR inputs (e.g. fire alarm button)
FOR outputs
Tamper input for local tamper detection
Alarm output (e. g. siren, strobe light)
Connection for a serial card reader
Power output for serial card readers
D0
D1
GRN
D0
D1
GRN
S
-
+
Shield
- or B
+ or A
RED
0 V
12 V
RED
0 V
12 V
12 V
0 V
8V/12V
0V/GND
05.2015
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