suprema XS2-DPB User manual

X-Station 2
INSTALLATION GUIDE
Version 1.02
English
EN 101.00.XS2 V1.02A

CONTENTS
Safety instructions 2
Instructional icons 2
Introduction 5
Components 5
Name and function of each part 6
Cables and connectors 7
How to scan a QR code/barcode 8
Installation 9
Fixing the bracket and the product 9
Power supply connection 11
Network connection 12
TCP/IP 12
TTL input connection 13
Relay connection 14
Fail Safe Lock 14
Fail Secure Lock 15
Automatic door connection 16
Connecting as a standalone 17
Connecting to Secure I/O 2 18
Wiegand connection 19
Product specifications 20
Dimensions 22
XS2-QAPB, XS2-QDPB 22
XS2-APB, XS2-DPB 22
FCC compliance information 23
EU Declaration of Conformity (CE) 23
Appendices 24
Disclaimers 24
Copyright notice 24
Open Source License 25
GNU General Public License 25
TERMS AND CONDITIONS 26
BoringSSL License 32
OpenSSL License 32
Original SSLeay License 33
Licenses for support code 34
Apache License 35

2
Safety instructions
Safety instructions
Please read this safety instructions before you use the product to prevent injury to yourself and others and to prevent
property damage. The term ‘product’ in this manual refers to the product and any items provided with the product.
Instructional icons
Warning: This symbol indicates situations that could result in death or severe injury.
Caution: This symbol indicates situations that may result in moderate injury or property damage.
Note: This symbol indicates notes or additional information.
Warning
Installation
Do not install or repair the product arbitrarily.
• This may result in electric shock, fire, or product damage.
• Damages caused by any modifications or failure to follow installation instructions can void your manufacturer’s
warranty.
Do not install the product in a place with direct sunlight, moisture, dust, soot, or a gas leak.
• This may result in electric shock or fire.
Install the product in a well-ventilated and cool place away from direct sunlight to prevent overheating when
installing it outside.
Do not place the product inside the sealed enclosure when installing it outside.
• It increases the internal temperature of the enclosure and this may result in electric shock, fire, or malfunction.
Do not install the product in a location with heat from an electric heater.
• This may result in fire due to overheating.
Install the product in a dry location.
• Humidity and liquids may result in electric shock or product damage.
Do not install the product in a location where it will be affected by radio frequencies.
• This may result in fire or product damage.
Operation
Keep the product dry.
• Humidity and liquids may result in electric shock, fire, or product damage.
Do not use damaged power supply adaptors, plugs, or loose electrical sockets.
• Unsecured connections may cause electric shock or fire.
Do not bend or damage the power cord.
• This may result in electric shock or fire.

3
Safety instructions
Caution
Installation
Do not install the product under direct sunlight or UV light.
• This may result in product damage, malfunction, discoloration, or deformation.
Do not install the power supply cable in a location where people pass by.
• This may result in injury or product damage.
Do not install the product near magnetic objects, such as a magnet, TV, monitor (especially CRT), or speaker.
• The product may malfunction.
Keep the minimum distance between products when installing multiple products.
• The product may be affected by radio frequencies emitted by other products and the product may malfunction.
Use only a power supply adaptor of either D.C 24 V and 800 mA or higher or D.C 12 V and 1,500 mA or higher.
• If the right power supply is not used, the product may malfunction.
Use a separate power supply for the Secure I/O 2, electric lock, and the product.
• If connecting and using the same power supply, the product may malfunction.
Do not connect and use the power supply and Power over Ethernet (PoE) simultaneously.
• The product may malfunction.
Make sure that the cable cover is completely closed after connecting it to the product to maintain the
waterresistant and dust-resistant features (IP65 rating). It is recommended to use the enclosure if the product is
installed outside.
• The product may malfunction if the water-resistant and dust-resistant features are damaged.
Operation
Do not drop the product or cause impacts to the product.
• The product may malfunction.
Do not disconnect the power supply while upgrading the firmware of the product.
• The product may malfunction.
Do not disclose the password to others and change it regularly.
• This may result in illegal intrusion.
Do not press buttons on the product by force or do not press them with a sharp tool.
• The product may malfunction.
Do not store your product in very hot or very cold places. It is recommended to use your product at
temperatures from -20 °C to 50 °C.
• The product may malfunction.
When cleaning the product, mind the following.
• Wipe the product with a clean and dry towel.
• If you need to sanitize the product, moisten the cloth or the wipe with a proper amount of rubbing alcohol and gently
clean all exposed surfaces including fingerprint sensor. Use rubbing alcohol (containing 70% Isopropyl alcohol) and a
clean, non-abrasive cloth like lens wipe.
• Do not apply liquid directly to the surface of the product.
Do not use the product for anything other than its intended use.
• The product may malfunction.

4
Safety instructions
RTC battery
Discard the battery according to the appropriate regional or international waste regulations. Discard the battery according
to the appropriate regional or international waste regulations.

5
Introduction
Introduction
Components
XS2-QAPB
XS2-QDPB
XS2-APB
XS2-DPB
Device and Wall Bracket
(XS2-QAPB, XS2-QDPB)
Device and Wall Bracket
(XS2-APB, XS2-DPB) Drilling Template
Cables Diode 120 Ω resistor
Ferrite Core PVC Anchor x2 Fixing Screw x2 Bracket Fixing Screw
(Star Shaped)
201.00.XS2 V1.00A
X-Station 2
Compact RFID & QR Code Terminal
Open Source Software
Linux Kernel GPL
BoringSSL
Original SSLeay
AOSP Apache
306.00 V1.00A
G
Cable Cover Shrink Tube Quick Guide Open Source Software
Guide
• Components may vary according to the installation environment.
• When assembling the product with the bracket, you can use the included bracket fixing screw (Star Shaped)
instead of the product fixing screw for enhanced security.
• For more details regarding the product, visit the Suprema website (https://www.supremainc.com) and refer to
the user guide.

6
Introduction
Name and function of each part
Camera
LCD screen
RF card and
mobile access card
authentication unit
QR code/Barcode
authentication unit
USB (Type-C) cable slot
Cable connector
Speaker
Name Description
Camera Captures actual images.
LCD screen Provides UI for operation.
RF card and mobile access card
authentication unit Part to scan a RFID card or mobile access card for entrance.
QR code/Barcode
authentication unit Part to scan a QR code or barcode for entrance.
USB (Type-C) cable slot Connects the USB cable.
Cable connector
Connects cables.
• Power supply
• Ethernet + PoE
• RS-485
• Wiegand input and output
• TTL input
• Relay
Speaker Delivers sound.
Only XS2-QAPB and XS2-QDPB models support barcode and QR code authentication.

7
Introduction
Cables and connectors
1
21 22
2
Cable PIN Name Color
RJ-45
(Ethernet +
PoE)
1ENET TXP White
3ENET TXN Orange
5ENET RXP Black
7ENET RXN Yellow
TTL input
9TTL GND Gray
11 TTL IN0 Purple
13 TTL IN1 Brown
RS-485
15 485 GND White (Black stripe)
17 485 TRXN Yellow (Black stripe)
19 485 TRXP Blue (White stripe)
Wiegand
21 WG D1 White
22 WG D0 Green
20 WG GND Black
Relay
18 RLY NO Gray (White stripe)
16 RLY NC Orange (White stripe)
14 RLY COM Green (White stripe)
Power
12 PWR +VDC Red
10 PWR GND Black (White stripe)
RJ-45
(Ethernet +
PoE)
8VB2 Brown
6VB2 Blue
4VB1 Green
2VB1 Red

8
Introduction
How to scan a QR code/barcode
You can issue a QR code/barcode to a user and use it as an authentication method. Scan the QR code/barcode properly
by following the instructions on the screen to increase the recognition rate.
5-20 cm
• Keep 5 cm to 20 cm of distance between the QR code/Barcode
authentication unit of the device and the QR code/barcode.
• Hold the smartphone with the screen facing towards the QR/
Barcode code authentication unit and place the guide beam at
the center of the QR code.
• When authenticating with the QR code/barcode downloaded
to your smartphone, adjust the brightness of your smartphone
so that the device can read the QR code/barcode clearly.
• If you do not follow the instructions on the screen, it may take
a long time to scan the QR code/barcode, or it may fail.
• Only XS2-QAPB and XS2-QDPB models support QR code/barcode authentication.
• You can issue QR codes only on BioStar 2. For more information on how to issue a QR code/barcode, refer to
BioStar 2 Administrator’s manual.

9
Installation
Installation
Fixing the bracket and the product
This document describes the installation method using XS2-QAPB/XS2-QDPB models. Install XS2-APB, XS2-DPB
models in the same way.
1
Determine the correct position to install the bracket using the provided drilling template. Fix the bracket firmly using
fixing screws through the bracket to the position where X-Station 2 will be installed.
• If installing X-Station 2 on a concrete wall, drill holes, insert PVC anchors, and fix them with fixing screws.
• To avoid RF interference, a minimum separation distance must be maintained.
Wall thickness
Distance
Wall
Wall thickness Distance
100 mm 500 mm
120 mm 400 mm
150 mm 300 mm
Wall
500 mm
• When using a mobile access card, install devices maintaining a minimum distance of 1 m between devices to
avoid RF interference.

10
Installation
2
Assemble the cable cover and install X-Station 2 onto the fixed bracket.
3
Connect X-Station 2 to the bracket by rotating the product fixing screw of X-Station 2.

11
Installation
Power supply connection
12
10
UPS
(Optional)
X-Station 2
12 - PWR +VDC Red
10 - PWR GND Black (white stripe)
DC power
• Use a power supply adaptor of either DC 12 V (± 10%) with a minimum of 1,500 mA or DC 24 V (±10%) with
a minimum of 800 mA which has obtained the approval of IEC/EN 60950-1. If you wish to connect and use
another device to the power supply adaptor, you should use an adaptor with a current capacity which is the
same or larger than the total power consumption required for the terminal and another device.
• Use a separate power supply for Secure I/O 2, the electric lock, and the product respectively. If connecting and
using the power supply to these devices together, the devices may malfunction.
• DO NOT connect the device to the DC power supply (or adapter) and PoE power supply at the same time.

12
Installation
Network connection
TCP/IP
LAN connection (connecting to a hub)
You can connect the product to a hub using a general type CAT-5 cable.
X-Station 2
Hub
PC
LAN connection (connecting to a PC directly)
X-Station 2 has an automatic MDI/MDIX function so that it can be connected to a PC directly using a normal straight type
CAT-5 cable or a cross cable.
X-Station 2
PC

13
Installation
TTL input connection
11
9
13
X-Station 2
Door sensor
Door button
11 - TTL IN0 Purple
13 - TTL IN1 Brown
9 - TTL GND Gray

14
Installation
Relay connection
Fail Safe Lock
In order to use the Fail Safe Lock, connect N/C relay as shown in the figure below. There is normally a current flowing
through the relay for the Fail Safe Lock. When the relay is activated, blocking the current flow, the door will open. If the
power supply to the product is cut off due to a power failure or an external factor, the door will open.
14
16
X-Station 2
Dead bolt /
Door strike DC power
14 - RLY COM Green (white stripe)
16 - RLY NC Orange (white stripe)
• Install a diode at both sides of the door lock wire as shown in the figure to protect the relay from the reverse
current, which occurs when the door lock operates.
• Use a separate power supply for X-Station 2 and the door lock.
• Suprema’s standalone intelligent readers contain internal relays that can directly lock/unlock doors without
external controllers for added convenience. For access control applications in need of security, however,
it is NOT recommended to use the internal relay of a reader to prevent any tampering attacks which can
potentially trigger the door unlock. For such applications, it is highly recommended to use a separate relay
unit for a lock control such as Suprema’s Secure I/O 2, DM-20 or CoreStation installed at a secure side of a
door.
Take caution of the installation direction of the diode. Install the diode close to the door lock.

15
Installation
Fail Secure Lock
In order to use the Fail Secure Lock, connect N/O relay as shown in the figure below There is normally no current flowing
through the relay for the Fail Secure Lock. When the current flow is activated by the relay, the door will open. If the
power supply to the product is cut off due to a power failure or an external factor, the door will lock.
18
14
X-Station 2
Dead bolt /
Door strike DC power
18 - RLY NO Gray (white stripe)
14 - RLY COM Green (white stripe)
• Install a diode at both sides of the door lock wire as shown in the figure to protect the relay from the reverse
current, which occurs when the door lock operates.
• Use a separate power supply for X-Station 2 and the door lock.
• Suprema’s standalone intelligent readers contain internal relays that can directly lock/unlock doors without
external controllers for added convenience. For access control applications in need of security, however,
it is NOT recommended to use the internal relay of a reader to prevent any tampering attacks which can
potentially trigger the door unlock. For such applications, it is highly recommended to use a separate relay
unit for a lock control such as Suprema’s Secure I/O 2, DM-20 or CoreStation installed at a secure side of a
door.
Take caution of the installation direction of the diode. Install the diode close to the door lock.

16
Installation
Automatic door connection
14
18
X-Station 2
Door button
Door lock
Automatic door
control device
Detection
sensor
18 - RLY NO Gray (white stripe)
14 - RLY COM Green (white stripe)

17
Installation
Connecting as a standalone
X-Station 2 can be connected to the door lock, door button, and door sensor directly without connecting a separate I/O
device.
16
18
14
9
11
13
1210
Fail Secure Lock
or
Fail Safe Lock
Door button
Door sensor
PC
Hub
X-Station 2
DC powerDC power
Dead bolt /
Door strike
Relay connection
18 - RLY NO Gray (white stripe)
14 - RLY COM Green (white stripe)
16 - RLY NC Orange (white stripe)
Power supply connection
12 - PWR +VDC Red
10 - PWR GND Black (white stripe)
TTL connection
11 - TTL IN0 Purple
13 - TTL IN1 Brown
9 - TTL GND Gray
Suprema’s standalone intelligent readers contain internal relays that can directly lock/unlock doors without
external controllers for added convenience. For access control applications in need of security, however, it is
NOT recommended to use the internal relay of a reader to prevent any tampering attacks which can potentially
trigger the door unlock. For such applications, it is highly recommended to use a separate relay unit for a lock
control such as Suprema’s Secure I/O 2, DM-20 or CoreStation installed at a secure side of a door.
• X-Station 2 can be used as a multi-door controller with the slave devices with the RS485 cable. The slave
devices are used as dummy readers and authentication is performed in the master device.
• For more information, contact the Suprema technical support team (support.supremainc.com).

18
Installation
Connecting to Secure I/O 2
Secure I/O 2 is an I/O device, can be connected to X-Station 2 with the RS-485 cable. Security can be maintained even if
the connection between X-Station 2 and Secure I/O 2 has been lost or the power supply to X-Station 2 has been shut off
due to external factors.
• Use an AWG24 twisted pair with a maximum length of 1.2 km for the RS-485 cable.
• If connecting with a RS-485 daisy chain, connect the termination resistor (120 Ω) to both ends of the daisy chain
connection. If connected to the middle line, the signal level becomes smaller and the communication performance
will deteriorate. Make sure to connect it to both ends of the daisy chain connection.
19
17
15
1210
Door button
Door lock
Door sensor
PC Secure I/O 2
RS-485
Hub
X-Station 2
DC power
power
DC power
DC power
RS-485 connection
19 - 485 TRXP Blue (white stripe)
17 - 485 TRXN Yellow (black stripe)
15 - 485 GND White (black stripe)
Power supply connection
12 - PWR +VDC Red
10 - PWR GND Black (white stripe)
• X-Station 2 can be used as a multi-door controller with the slave devices with the RS485 cable. The slave
devices are used as dummy readers and authentication is performed in the master device.
• For more information, contact the Suprema technical support team (support.supremainc.com).

19
Installation
Wiegand connection
Use as a Wiegand input or output device
22
20
21
X-Station 2
RFID reader / Controller
22 - WG D0 Green
21 - WG D1 White
20 - WG GND Black