ZKTeco BioPro SA20 User manual
2.4 Inch TFT Terminal
Time Attendance & Access Control
QUICK START GUIDE
Please read carefully before installation.
Do not install the device in a place subject to direct sun
light, humidity, dust or soot.
Do not place a magnet near the product. Magnetic objects
such as magnet, CRT, TV, monitor or speaker may damage
the device.
Do not place the device next to heating equipment.
Be careful not to let liquid like water, drinks or chemicals
leak inside the device.
Do not let children touch the device without supervision.
Do not drop or damage the device.
Do not disassemble, repair or alter the device.
Do not use the device for any purpose other than those specied.
Clean the device often to remove dust on it. In cleaning, do
not splash water on the device but wipe it out with smooth
cloth or towel.
Contact your supplier in case of a problem.
Safety Precautions
The following precautions are to keep user safe and prevent any damage.
1
Product PIN Diagram
USB Storage
Device Port
Reset Button
Speaker
Doorbell &
LED Indicator
Fingerprint
Sensor &
Card Reader
Security Screw holes (for securing
the device onto the back plate)
2.4-Inch
TFT LCD
Keypad
2
Product PIN Diagram
7 pin Cable connectors
8 pin Cable connectors
4 pin Cable connectors Ethernet (TCP/IP)
2 pin Cable connectors
12pin Cable connectors
Tamper alarm button
Beep, LED
Wiegand In
Power Out
RS485
RS232
Wiegand Out
Power In
Alarm
Lock
Exit Button
Doorbell
Door Sensor
Auxiliary In
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
3
3.0in
(76.1mm)
1.78in
(45.1mm)
7.34in
(186.5mm)
Product Dimensions & Installation
3.39in
(86mm)
8.07in
(205mm)
Mounting the device onto the wall
Fix the back plate onto the wall using wall mounting screws
Use security screws to fasten
the device to back plate
Inserting the device to backplate
2
1
Product Dimensions
Note: We recommend drilling the mounting plate screws
into solid wood (i.e. stud/beam). If a stud/beam cannot be
found, then use the supplied drywall plastic anchors.
4
Without UPS
With UPS (Optional)
Recommended power supply
12V ± 10%, at least 500mA.
To share the power with other devices, use a power supply with higher
current ratings
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
Power Connection
12V DC Adaptor
12V DC Adaptor
GND
12V DC
1
2
GND
12V DC
1
2
5
RJ 45
1
2
3
4
5
6
7
8
1
4
Network Cable Adaptor
Ethernet Cable
LAN Connection
PIN DESCRIPTION WIRE
1 RJ45-6
Yellow
2 RJ45-3
Green
3 RJ45-2
4 RJ45-1
Black
Red
Ethernet Connection
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
Note: The device can be connected to PC directly by ethernet cable.
6
Software
PC Connection
2. RS485 communication wires should be connected in a bus cascade instead
of a star form, to achieve a better shielding eect by reducing signal reec-
tion during communications.
3. Adjust the communication speed as needed. The signal quality varies with
wiring conditions, and it may be necessary to lower the baudrates.
4. The GND Signal may be omitted if and only if the GND potential dierence
is less than ±5V
Do not use
PIN DESCRIPTION WIRE
1
WD0 Green
2
WD1 White
3 GND Black
4
RXD Gray
5
6 GND Black
7
8
485B Yellow
485A Blue
TXD Purple
1
8
1.RS485 communication wires should be a shielded and twisted pair of cable.
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
RS485 Connection
Important Notes:
7
FR1200 Connection
Do not use
PIN DESCRIPTION WIRE
1
WD0 Green
2
WD1 White
3 GND Black
4
RXD Gray
5
6 GND Black
7
8
485B Yellow
485A Blue
TXD Purple
RS485 Connection
FR1200
PIN DESCRIPTION WIRE
1
+12V Red
2
GND Black
3
IWD1 Green
4
IWD0 White
5
6
7
BEEP Brown
GLED Gray
RLED Blue
1
7
RLED
RJ45-1
COM1
+12V
BUT
BELL+
BELL-
RJ45-3
GLED
AL-
IWD0
NO1
GND
RJ45-2
IWD1
NC1
GND
SEN
RJ45-6
BEEP
AL+
Ethernet
Alarm
Wiegand In
Output
Wiegand Output
RS485
Lock Bell
Power Out
Sensor
Button
RXD
GND
WD1
TXD
485A
GND
485B
WD0
+12V
GND
GND
AUX
Auxiliary In
RS232
Power In
}
}
}
}
}
}
}
}
}
}
}
}
}
}
1
8
8
RS485 Settings
1 2 3 4 5 6
ON
Select > Serial Comm
Change > RS485 to (master unit)
System Settings for FR1200 Connection
DIP Settings
1 2 3 4 5 6
ON
Distance: More than 200 meters
1. There are six DIP switches on the back of FR1200, switches 1-4 are for
RS485 address, switch 5 is reserved, switch 6 is for reducing noise on
long RS485 cable.
2. If FR1200 is powered from ProCapture terminal, the length of wire
should be less than 100 meters or 330 ft.
3. If the cable length is more than 200 meters or 600 ft., the number 6
switch should be ON as below
Select > Comm
Select > RS232/485
9
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