Nedap NVITE User manual

www.nedapidentification.com
installation guide
2020-04-14 | v1.02 | Doc. no. 5287979
NVITE

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Contents
1Introduction..................................................................................................................................................................... 4
1.1 NVITE .................................................................................................................................................................... 4
1.2 Firmware versions ................................................................................................................................................ 4
2Installation ...................................................................................................................................................................... 5
2.1 Safety instructions ................................................................................................................................................ 5
2.2 Mounting instructions ........................................................................................................................................... 5
3Connections..................................................................................................................................................................... 7
3.1 Power supply ........................................................................................................................................................ 7
3.2 Communication..................................................................................................................................................... 8
3.2.1 RS485 ............................................................................................................................................................... 8
3.2.2 USB ................................................................................................................................................................. 10
3.2.3 Wiegand.......................................................................................................................................................... 11
3.2.4 Magstripe ISO7811/2 .................................................................................................................................... 12
3.3 Inputs.................................................................................................................................................................. 13
3.4 Outputs ............................................................................................................................................................... 14
3.5 Tamper switch .................................................................................................................................................... 15
3.6 Nedap antenna interface .................................................................................................................................... 15
4Reader configuration..................................................................................................................................................... 16
4.1 Configuration software ....................................................................................................................................... 16
4.2 Options................................................................................................................................................................ 17
4.2.1 User mode ...................................................................................................................................................... 17
4.2.2 Send config..................................................................................................................................................... 17
4.2.3 Read config..................................................................................................................................................... 17
4.2.4 Setup baud rate.............................................................................................................................................. 17
4.2.5 Setup OSDP device address........................................................................................................................... 17
4.2.6 Reset config.................................................................................................................................................... 17
4.3 Settings ............................................................................................................................................................... 18
4.3.1 General ........................................................................................................................................................... 18
4.3.2 LED/buzzer ..................................................................................................................................................... 19
4.4 Reader settings................................................................................................................................................... 20
4.4.1 BLE.................................................................................................................................................................. 20
4.4.2 NFC ................................................................................................................................................................. 23
4.4.3 QR-code.......................................................................................................................................................... 24
4.4.4 DESFIRE ......................................................................................................................................................... 25

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4.4.5 MIFARE........................................................................................................................................................... 27
4.4.6 LEGIC.............................................................................................................................................................. 29
4.4.7 Other ID types ................................................................................................................................................ 30
4.5 Communication output ....................................................................................................................................... 31
4.5.1 Serial............................................................................................................................................................... 31
4.5.2 Wiegand/magstripe ........................................................................................................................................ 33
4.6 Miscellaneous ..................................................................................................................................................... 37
4.6.1 Firmware update ............................................................................................................................................ 37
4.6.2 Key update...................................................................................................................................................... 37
ATechnical specifications................................................................................................................................................ 38
BFCC and ISED declarations ........................................................................................................................................... 39
CDisclaimer...................................................................................................................................................................... 40
DDocument revision ........................................................................................................................................................ 40

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1Introduction
1.1 NVITE
NVITE is a multiple technology reader that reads contactless smartcards, low frequency proximity cards, 1D and 2D
(QR) barcodes and supports Bluetooth Low Energy (BLE) and Near Field Communication (NFC).
NVITE can be used in combination with any parking, access control or logistics management system that requires the
swift identification.
Identification is depending on the user-enabled technologies: presenting a card, scanning a barcode or activating a
smartphone credential.
Please remember to fill out the ‘How to Order Guide’ to prepare your NVITE reader installation.
1.2 Firmware versions
The NVITE reader supports different firmware versions.
Below an overview of the available firmware versions and their key features.
STANDARD firmware:
•RS485 communication using CR/LF protocol.
•Wiegand communication output.
•Magstripe (clock & data) communication output.
•LED and buzzer control automatic or remote through digital inputs.
OSDP firmware:
•RS485 communication according to the SIA OSDP v2.1.7 standard.
•Secure Channel Protocol supported.
•LED and buzzer control through OSDP commands.
•General purpose inputs (3x) and outputs (2x).
Default the STANDARD firmware is installed.
OSDP (Open Supervised Device Protocol) is an access control communications standard developed by the Security
Industry Association (SIA). The OSDP protocol specification can be obtained from the website;
www.securityindustry.org/industry-standards/open-supervised-device-protocol.

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2Installation
2.1 Safety instructions
The following safety precautions should be observed during normal use, service and repair:
•The NVITE reader may only be installed and serviced by qualified service personnel.
•Disconnect the power supply before (dis)connecting any wires, the reader is NOT hot-swappable, so when making
or changing connections, power must be switched OFF.
•The cable shield shall be connected with safety ground and the metal case of the external device(s).
•To be sure of safety, do not modify or add anything to the reader other than mentioned in this installation guide or
indicated by Nedap.
2.2 Mounting instructions
The NVITE reader can be mounted to any surface, including directly to metal. See the picture below for details about
the dimensions.
Figure 1: NVITE reader dimensions (mm)

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Mount the base-plate on the required location.
Ensure that it is placed correctly covering the cable entry hole.
The cable entry hole must be at least 11mm in diameter.
Properly fix the base-plate into its position using the 2 screws.
When mounting on a stone or concrete wall drill 5mm holes for the plugs.
When mounting on wood, drill with 2.5mm.
Screws and plugs are included.
Install the NVITE reader onto the base-plate:
1. Feed the cable through the cable entry hole. Minimum cable bending radius 30mm.
2. Attach the top of the reader onto the base-plate.
3. Fix the assembly using the screw on the bottom.
Figure 2: NVITE reader installation
1
2
3

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3Connections
The NVITE reader is supplied with a 5 meter (15 feet) shielded cable pigtail with 12 colored wires.
RED
Power supply 12 - 24VDC
BLACK
Power supply 0VDC, DC-Ground
BROWN
RS485 A (-)
GREEN
RS485 B (+)
GRAY
Data-0 / CLK
PINK
Data-1 / DAT
YELLOW
Tamper switch (normally closed)
GRAY/PINK
Tamper switch (common)
RED/BLUE
LED_UL_IN (UL = unlock)
WHITE
LED_NA_IN (NA = not authorized)
PURPLE
Nedap antenna interface. Connect to ANT
BLUE
BEEP_IN
SHIELD
Shield
Notes
Cable shield shall be connected to the metal case of the external device(s).
Cable extensions shall only be made by means of shielded cable(s).
All shields of the shielded cable extensions shall be connected together and to the metal case of the external device(s).
3.1 Power supply
The NVITE reader requires DC power supply in the range from 12 – 24V.
Maximum current consumption is 0.4A @ 12VDC, 0.2A @ 24VDC.
Connections
RED
Power supply 12 - 24VDC
BLACK
Power supply 0V / DC-ground
SHIELD
Shield connected to DC-ground

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3.2 Communication
3.2.1 RS485
The NVITE reader has a RS485 interface for communication with a host system or to configure the reader settings.
RS485 is a 2-wire half-duplex serial communication interface using balanced lines.
STANDARD and OSDP protocol are available.
Connections
BROWN
RS485 A (-) Balanced RX/TX
GREEN
RS485 B (+) Balanced RX/TR
SHIELD
Shield connected to DC-ground
For details about reader configuration see chapter 4.
STANDARD firmware
This is the default NVITE reader firmware version and implements a simple CR/LF protocol.
The RS485 output message format is described in chapter 4.5.1.
Default baud rate is 115200. See chapter 4.2.4 for details about baud rate setup.
OSDP firmware
The NVITE reader has implemented the OSDP protocol including the Secure Channel Protocol.
Default baud rate is 9600. This may be changed using the OSDP_COMSET command.
Perform a firmware update to change from STANDARD to OSDP (or vice versa).
The firmware update procedure is described in chapter 4.6.1.
RS485 point-to-point communication
Termination resistors (120 Ω) are recommended to prevent unwanted signal reflections on long RS485 communication
lines. The resistors should be installed at both ends of the communication line.
Figure 3: RS485 point-to-point communication
Notes
•Use shielded twisted pair cable when extending the RS485 wiring beyond the standard 5 meter cable.
•Maximum RS485 cable length 1200 meters (6000 feet).
•The RS485 interface is disabled while the USB interface is in use.
HOST
A
B
120
Ω
120 Ω
NVITE
A
B

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RS485 multi-drop communication
Multi-drop communication requires an addressable communication protocol, such as OSDP.
Termination resistors (120 Ω) are recommended to prevent unwanted signal reflections on long RS485 communication
lines. The resistors should be installed at both ends of the communication line. See Figure 4 below.
Figure 4: RS485 multi-drop communication
Notes
•Use shielded twisted pair cable when extending the RS485 wiring beyond the standard 5 meter cable.
•Maximum RS485 cable length 1200 meters (6000 feet).
•The RS485 interface is disabled while the USB interface is in use.
HOST
A
B
120
Ω
120 Ω
NVITE
A
B
A B
NVITE
A B
NVITE

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3.2.2 USB
The NVITE reader features an USB interface for service, installation and firmware upgrade purposes. The Mini-USB
connector is located on the bottom of the device and can only be reached when the bottom screw is opened and the
reader is lifted away from the base-plate. This ensures that unauthorized modifications to the reader settings can be
detected using the tamper switch.
USB Driver installation
Make sure your computer is connected with internet. Connect the NVITE reader to your computer via the USB cable.
The USB drivers may be installed automatically. In case you need to install the USB drivers manually, please go to the
website www.ftdichip.com/Drivers/VCP.htm and download the VCP (Virtual Com Port) drivers. After successful
installation of the USB drivers the reader will appear in the Windows device manager in "Ports (COM & LPT)" section.
Notes
•While the USB cable is connected, the RS485 interface is disabled!
•The maximum USB cable length shall be < 2 meter.
•A shielded USB cable shall be used.

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3.2.3 Wiegand
The Wiegand and Magstripe ISO7811/2 (clock & data) interface share the same connections. This means that only
Wiegand or Magstripe can be used and not both simultaneously.
Wiegand connections
GRAY
Data-0
PINK
Data-1
BLACK
Ground (0V)
SHIELD
Shield connected to DC-ground
Message format
The Wiegand output format is determined by the programming format of the credential. Wiegand formatted credentials
will automatically generate a Wiegand message. If the credential is not programmed in Wiegand format, you may
configure the message output format as described in chapter 4.5.2.
Wiegand timing
In the figure below the Wiegand protocol timing is specified.
Tpw
5V
0V
D1
5V
0V
D0
Tpi
Tpi
Tpw
Figure 5: Wiegand protocol timing
Timing constants
Tpi Pulse interval time 1msec
Tpw Pulse width time 50µsec
OSDP firmware
The OSDP firmware does not support the Wiegand interface!

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3.2.4 Magstripe ISO7811/2
The Magstripe ISO7811/2 (clock & data) and Wiegand interface share the same connections. This means that only
Wiegand or Magstripe can be used and not both simultaneously.
Magstripe connections
GRAY
CLK
PINK
DAT
BLACK
Ground (0V)
SHIELD
Shield connected to DC-ground
Message format
The Magstripe output format is determined by the programming format of the credential. Magstripe formatted
credentials will automatically generate a Magstripe message. If the credential is not programmed in Magstripe format,
you may configure the message output format as described in chapter 4.5.2.
Magstripe timing
The figure below shows the timing for one magstripe numeric character.
Each character contains 5 bits: 4 data bits (lsb first) and 1 parity bit (odd).
See for more details about encoding and character set the ISO7811/2 documentation.
odd parity
msb
lsb
3300µsec
0
1
1
0
1
220µsec
660µsec
5V
0V
CLK
5V
0V
DAT
Figure 6: Magstripe (clock and data) character timing
Timing constants
Clock period 660µsec
Clock high 440µsec
Clock low 220µsec
Data pre-amble 16 clock periods
Data post-amble 16 clock periods
OSDP firmware
The OSDP firmware does not support the Magstripe ISO7811/2 interface!

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3.3 Inputs
The NVITE reader has 3 digital inputs (active low).
Connect to ground to active the input. Leave unconnected otherwise.
Connections
RED/BLUE
Input 0 - LED_UL_IN (active-low)
WHITE
Input 1 - LED_NA_IN (active-low)
BLUE
Input 2 - BEEP_IN (active-low)
BLACK
Ground
SHIELD
Shield connected to DC-ground
STANDARD firmware
The digital inputs can be used to control the LED and buzzer. See details about LED/buzzer control in chapter 4.3.2.
OSDP firmware
The digital inputs are general purpose inputs.
Upon status change the reader will send input status report message OSDP_ISTATR.
The current input status can be requested by sending the input status report request message OSDP_ISTAT.

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3.4 Outputs
The NVITE reader has 2 digital outputs. The function of the digital outputs is dependent upon the installed firmware
version. See description below.
STANDARD firmware
The outputs are used for Wiegand or Magstripe communication. See respectively chapters 3.2.3 and 3.2.4.
OSDP firmware
The outputs are general purpose outputs. The outputs are open-collector and can be used to activate an external relay.
Please ensure to install a flyback diode across the relay inductor to avoid voltage spikes.
Use the OSDP_OUT command to control the output state. The outputs allow for direct activation and deactivation plus
timed operation (OSDP output control compliance level 3). The permanent command is volatile (does not transcend
power cycles).
When the status of an output changes the reader will send an output status change report message OSDP_OSTATR.
Connections
GRAY
Output 0 (Data-0 / CLK)
PINK
Output 1 (Data-1 / DAT)
BLACK
Ground (0V)
SHIELD
Shield connected to DC-ground
Output ratings
Type open collector (internal weak 5V pull-up resistor)
Max. voltage +24 VDC
Max. current 200 mA

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3.5 Tamper switch
An internal magnet and reed contact provides tamper indication when the reader is dismounted. This contact may be
connected to an external alarm system. The contacts are normally closed when the reader is in place.
Tamper switches of multiple readers can be connected in series.
Connections
YELLOW
Tamper switch (normally closed)
GRAY/PINK
Tamper switch (common)
SHIELD
Shield connected to DC-ground
Contact ratings
Max. current 50 mA (0.5 Volt voltage drop)
Max. switching voltage +24 VDC
OSDP firmware
The tamper switch status is reported through OSDP_LSTATR event messages
3.6 Nedap antenna interface
The Nedap antenna interface is used to connect the NVITE reader to a TCC270 or to Nedap AEOS access control
hardware (e.g. AP1001).
Connections
PURPLE
Nedap antenna interface. Connect to ANT
BLACK
Nedap antenna interface. Ground, shield. Connect to ANT GND
SHIELD
Shield connected to DC-ground
OSDP firmware
The OSDP firmware does not support the Nedap antenna interface!
Notes
•Nedap XS formatted credentials are required to use the Nedap antenna interface!
•Extending this connection, beyond the pig tail length, shall ONLY be allowed using coaxial cable; RG58U.
•Maximum cable length (including extension) shall be < 100 meters (350 feet).

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4Reader configuration
The NVITE reader can be configured easily using the NVITE configuration software. This software tool can be
downloaded from our partner portal https://portal.nedapidentification.com.
Configuration allows to change:
•General settings.
•Reader settings; what to read and how.
•Communication output settings.
Some settings require expert knowledge. Leave settings unchanged, when their specific meaning is unclear.
It’s always a good practice to save the configuration into a file for future reference or when requesting technical
assistance from Nedap or its business partners.
4.1 Configuration software
The NVITE configuration software allows to configure all settings for the NVITE reader. The software can interface with
the reader using the USB or RS485 interface.
Figure 7: NVITE configuration software
Start the NVITE configuration software and click CONNECT.
Select the following communication parameters and click OK.
•COM-port
•Baud rate
•Communication protocol (STANDARD or OSDP)
•Device address (only for OSDP)
When the connection is established, the software checks the firmware version.
Check the ID List to see what is identified.
Check the Console to see the communication details. For details about the communication protocol refer to the
firmware manual.

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4.2 Options
The options menu gives access to various reader configuration options.
4.2.1 User mode
Select user mode Simple or Advanced to adjust the user interface. User mode Nedap is intended to be used only when
recommended by Nedap. Password is nvite.
4.2.2 Send config
Send configuration to reader.
This option will send all configuration settings to the reader and saves them into non-volatile memory of the reader. A
message indicates that the configuration was sent successfully,
4.2.3 Read config
Read configuration from reader.
This option will read all* configuration settings from the reader.
A message indicates that the configuration was read successfully.
* Security keys and passwords cannot be read from the reader
4.2.4 Setup baud rate
Select the serial communication baud rate.
Possible selections are:
1200
2400
9600 (default OSDP)
19200
38400
57600
115200 (default STANDARD)
Click OK after changing the baud rate. Upon success the software will show a message and the baud rate in the
software and reader have been changed. The new baud rate setting in the reader is saved to non-volatile memory.
When using a separate interface converter, it may be required to update the baud rate setting in there as well.
4.2.5 Setup OSDP device address
Select the OSDP device address in range from 0 to 126. Default device address is 0.
4.2.6 Reset config
Reset reader configuration to factory defaults.
All settings will be reset to factory defaults. The reader will restart automatically afterwards.

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4.3 Settings
4.3.1 General
Hold time / repeat time
Set tag hold time. Default 1 sec. Max. 25 sec.
Enable 'repeat using hold-time interval' to repeat the communication output while the tag remains within read range.
Configuration password
Enter a configuration password to lock the configuration settings in the reader. Without the password you cannot
change any configuration settings. Please remember this password very carefully. By default the reader has no
configuration password.
Nedap customer codes
The NVITE reader is programmed with a customer code. Nedap tags or credentials may also have a customer code.
Enable 'Read only if customer code is correct' to make the reader ignore tags that have a different customer code.
You may change the customer code(s) in the reader. You can configure up to 20 customer codes in the reader.
Identifiers without customer code
Other tags or credentials may not have a customer code. For example MIFARE DESFIRE cards, custom QR-codes or the
Mobile ID Raw ID64 credentials. Enable or disable 'Allow reading ID-numbers without customer code'.
Heater
The NVITE reader has a heater unit to prevent condensation on the QR-code scanner at low temperatures. By default
the heater unit is off.
ID-source values
The NVITE reader indicates on which source there was an identification. These ID-source identifier values are
configurable by clicking on the link.
Antenna modulation
This setting is only used for the Nedap antenna interface. See chapter 3.7. The setting defines how often the ID-number
is sent on the antenna interface. Default settings is 30 cycles, which corresponds to ± 1 sec.

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4.3.2 LED/buzzer
The built-in high intensity LED provides visual feedback that the tag has been read or authorized. The LED and buzzer
can be controlled by the access control system.
LED/buzzer control
Automatic mode
The NVITE reader will automatically set the LED color and optionally beep upon identification.
During stand-by the LED will be BLUE and upon identification it will be GREEN.
These colors can be changed with the NVITE configuration software.
Remote (inputs)
The LED and buzzer can be controlled remotely by an access control system by activating digital inputs (active low).
Two digital inputs are used (LED_UL_IN and LED_NA_IN) to set the LED color. With the combination of these 2
input, 4 different colors can be selected. For each of the 4 LED input combinations you may choose one of the
following colors; GREEN, RED, BLUE, YELLOW, CYAN, PINK, WHITE or OFF.
Use NVITE configuration software to setup the LED/buzzer control mode and configure the corresponding LED
colors. See screenshot below.
Figure 8: Remote LED/buzzer control settings
See chapter 3.3 for input connection details.
Direct (serial cmd)
The connected access control panel may control the LED and buzzer using commands on the serial interface.
Details are described in the firmware manual.
LED brightness
Set LED brightness in range from 0 to 100%. Default 50%.
OSDP firmware
Use the OSDP_LED command to control the LED.
Automatic mode and Remote control are not supported.

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4.4 Reader settings
4.4.1 BLE
The NVITE Bluetooth Low Energy (BLE) reader complies with the Bluetooth Core specification 4.1. The NVITE reader
implements the Bluetooth peripheral role (connectable beacon).
Mobile-apps can scan for nearby readers and can send their ID-number securely to the reader.
The NVITE reader firmware implements the Nedap Mobile ID protocol.
The Mobile ID protocol uses secure authentication based upon AES128-bit encryption with diversified keys.
Separate Mobile ID documentation is available on request.
Enable
Enable BLE. This automatically starts the Bluetooth advertising.
Default Bluetooth device name
Enable to have the default Bluetooth device name compliant with the ranging format (f CC P NN).
This may be required by the mobile-app for ranging purposes.
The default Bluetooth device name will be 6 characters, for example "n08S4E".
f Reader function.
CC TX output power (default 08) - ranging fine tune slider value (default 0).
P Ranging profile; S = short range.
NN Reader identification sequence number.
Please be aware that iOS stores the reader’s device name in the cache memory of the phone. After changing the read
range, and thus changing the device name, it may take some time before the mobile-app recognizes the update.
iPhones only refresh this Bluetooth name after the phone has been connected to the reader for a couple of times. When
the name is not refreshed automatically, the NRF-Connect app might help to refresh the Bluetooth name in the cache
memory of the phone.
The NRF-Connect app (available for both iOS and Android devices) is found to be a very useful tool during configuration
of the NVITE reader. The app gives an overview of all advertising Bluetooth devices nearby and allows to manually
connect and disconnect with a certain Bluetooth device (in order to refresh its cache name).