WS4-2D-E
2-Door access control unit with web access
QUICK USER GUIDE
1. DESCRIPTION
WS4-2D-E is a 2-door control unit designed to operate over readers with RS-485 line.
WS4 is a completely autonomous device, operating without additional software or hardware.
Any device with web browser can be used for management of the WS4 system.
2. SPECIFICATIONS
• Capacity:
2500 Users
• Events:
50,000 max.
• Doors:
2 (max. 40 doors in same network)
• Readers:
2
• Door contact inputs:
2
• Push button inputs:
2
• Auxiliary Inputs:
2 (emergency, vehicle detection)
• Auxiliary Outputs:
3 (alarm, storing alarm status, presence)
• Power supply:
15 V DC/5 A
• Supply for the readers:
250 mA each max.
• Supply for the locks:
600 mA each max.
• Relay characteristics:
2 A/48 V AC/DC
• Processor:
ARM A5 - 528 MHz
• Memory:
64 MB RAM DDR2 133 MHz
• TCP/IP connection:
10/100/1000 Base-T – HTTP or HTTPS
• Operating temperature:
0 °C to +50 °C
• Humidity:
0% to 85% (non-condensing)
• Tamper:
Yes
• Wiegand readers connection:
Yes, via Wiegand to RS-485 converter - WS4-CNV
• Elevator feature:
Yes, 2 elevators per installation, each - 24 floors
• Interlock, Anti pass back, people counter, presence, system logs, reports in CSV
• System limits of max 40 doors and 15 controllers (1 master + 14 slaves).
• Activate AUX OUT Relay when first person enters and last person leaves (Attendance).
• Minimum password length of 8 characters.
• The WS4 automatically creates an internal backup on USB memory stick at 23:00 only
if the programming has been changed. A maximum of 15 backups are retained.
3. FIRST CONNECTION AND CONFIGURATION
DIP Switch pos. 1
Serial number
DIP Switch pos. 2
The WS4-2D-E does not have default IP address. By default is set to DHCP. There are 2
methods to connect to and configure WS4-2D-E - LAN and Standalone method.
3.1 METHOD 1
(For use in a home or business LAN network)
In this configuration, the network's DHCP server will assign an IP address to your WS4-2D-E
1. Put the DIP switch 1 in position OFF.
2. Connect a cable from your network to the ethernet connector of WS4-2D-E.
3. Open a web browser and enter http://ws4 followed dash and the serial number of
the WS4-2D-E controller.
If you cannot connect, your network does not recognize the name of the
WS4-2D-E controller. In this case, go to our web site http://www.xprgroup.com/
products/ws4/ and download the tool "Device Finder".
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"Device Finder" will enable you to find out the IP address of the WS4-2D-E controller.
Run the "Device Finder" and you will get a list of all the WS4 controllers connected in
your network, including their IP addresses, as the picture below.
Open a browser and type the IP of the WS4-
2D-E controller and you will be prompted to the
login page.
User Name: admin
Password: WS4 followed by Dash and the Seri-
al Number (e.g., WS4-110034) just like the im-
age below, all in capital letters without space.
3.2 METHOD 2
(For standalone use - without LAN network)
In this configuration, the WS4-2D-E will assign an IP address to your PC. The PC must be set to obtain IP
address automatically.
1. Put the DIP switch 1 in position ON.
2. Connect a cable from your PC directly to the ethernet connector of WS4-2D-E.
3. Open a web browser and enter the following IP - 192.168.50.100, then put the login
credentials as explained above.
3.3 FACTORY RESET
To do this, take the following steps:
1. Put DIP Switch 4 (Factory reset) to ON position.
2. Wait for the blinking green LED (COMM).
3. Consecutively switch the Factory reset switch (DIP 1) 3 times in the following
combination OFF - ON - OFF within 10 seconds.
4. Next, the green LED starts blinking very fast, initializes it and the factory de-
fault is completed.
4. CHANGE PASSWORD
DIP Switch 1 allows to log into the system as an administrator if login
or password is forgotten.
1. Put DIP Switch 2 (Factory reset) to ON position.
2. Wait for the blinking green LED (COMM).
3. Consecutively switch the Factory reset switch (DIP 1) 3 times in the following combi-
nation OFF - ON - OFF within 10 seconds.
4. Next, the green LED starts blinking very fast, initializes it and the factory default is completed.
5. SYSTEM SETUP
5.1 ADDING READERS
Go to "Doors", select the reader (Fig. 2) and then select the type of the reader in the
field "Card". (Fig. 3). While offline, red LED blinks fast and buzzer beeps continuously.
Once communication is established, the red LED and the buzzer stop. Green LED
starts to blink continuously. If you want to stop the green LED, go to Settings/System
Options and select the backlight ON or OFF (not default) (Fig. 4).
Factory reset
Change
password
www.xprgroup.com
Fig. 1
Fig. 3
Fig. 5
To add 2 readers on 1 Door, select the reader (Fig. 2) and there, for "Type of Access"
select "Access with 2 readers" (Fig. 5). Access with 2 readers is only available for doors 1.0
and 2.0, provided that a single door is not already configured in 1.1 or 2.1 respectively (Fig. 6).
5.2 ADDING USERS
Go to Users (Fig. 1), select "New" (Fig. 2) and then fill the form (Name, Category, Card
Number...) (Fig. 3).
Fig. 1
Fig. 2
5.3 ADDING SLAVE CONTROLLERS
One system can have up to 15 WS4 controllers (any model) and control up to 40 doors.
One WS4-2D must be master, the others must be
slaves. The master/slave selection is made with DIP-switch 2: OFF - Master (factory
setting), ON - Slave.
Go to "Doors" and click on the link "Add a slave" (Fig. 1). Enter the serial number of the
WS4-2D-E to be added and click Search. If it finds it, the system directly adds this slave
into the installation and you can configure its doors (Fig. 2).
In case of error, a message is displayed in red.
Switch
Fig. 1
Master
Slave 1
Slave 9
DIP switch 2
DIP switch 2
DIP switch 2
OFF
ON
ON
OFF
ON
Master/
1
Slave
DIP switch 2 - ON
2
Fig. 2
Fig. 2
Fig. 4
Fig. 6
Fig. 3
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Rev. 2.01 - 14.11.2023