uPASS Go Installation Guide

Copyright

Copyright © Nedap N.V. All rights reserved. The information in this document is subject to change without notice, it is not to be reproduced in any way, in whole or in part, without the written consent of Nedap N.V. All trademarks referenced belong to their respective owners.

Disclaimer

Nedap N.V. has made every effort to ensure the accuracy of the information contained in this document. However, Nedap N.V. makes no representations or warranties whatsoever whether express or implied as to the accuracy, correctness, completeness or fit-for-purpose or suitability for the purpose of this product. You use the products at your own risk. Nedap N.V. excludes any liability to the maximum extent permitted by applicable law for the damages caused by errors or failures made during the installation or improper use of this product or by not applying the instructions stated in this document.

Nedap N.V. reserves the right to make improvements or amendments to this document and/or the products described therein at any time without any notification. The latest version of this document can be found on our partner portal https://portal.nedapidentification.com. Please download the latest version of this document and keep a copy for your own records.

This document can be published in various languages but only the English language version will prevail. Nedap N.V. assumes no responsibility for any errors caused for the translations into another language.

Warranty and spare parts

Please consult the Nedap products dealer from whom you purchased this product, in regards to the applicable warranty conditions. This product cannot be used for any other purpose as described in this document. If the product is not installed according to this document; the warranty provided is not applicable. At the sole discretion of Nedap N.V., Nedap N.V. may decide to change the conditions of the warranty policy. You agree that Nedap N.V. is able to compensate you the pro-rata value of the warranty involved rather than replacing or repairing the product depending on the technical or economical value of the product.

Prior to applying the warranty, please verify if you comply with the warranty conditions of the warranty policy, whether you can successfully apply for the replacement or repair of a defective part. Parts can only be replaced with original Nedap parts, otherwise the warranty policy will not be applicable on the product. If the warranty is applicable, please contact the dealer or send the defective parts to the dealer.

Additional information

For any information or questions regarding the product, please contact your own dealer.

Nedap N.V.
Identification Systems
Parallelweg 2
7141 DC Groenlo
The Netherlands
+31 (0)544 471 111
info@nedapidentification.com
www.nedapidentification.com

1 Introduction

The uPASS Go reader is a UHF RFID reader for long-range vehicle identification. Based on passive UHF technology, vehicles are identified up to 10 meter (33 feet). The uPASS Go complies with the ISO18000-6C and EPC Gen2 directive.

As the uPASS Go is used in combination with battery free UHF (EPC Gen2) tags, the solution is cost efficient. It is ideal for convenient vehicle access to car parks, gated communities and staff parking areas.

The reader output allows the access control or parking system to open the gate when authorized without the need to present a badge.

Key features

• Automatic vehicle identification
• Read range up to 10 meter (33 feet)
• Operates with passive UHF tags (EPC Gen 2)
• Supports variety of communication protocols
• Easy installation and maintenance
• Robust reader for outdoor use

The uPASS Go supports an Ethernet interface to support a TCPIP connection. This opens up new possibilities to perform remote configuration and updates with the user friendly online configuration web interface.

1.1 Overview

Below a simplified overview of the components in the reader is shown:

POWER SUPPLY       UHF antenna
READ DISABLE      UART           RS485
RELAY OUT         UHF processor

              0123           Wiegand/Magstripe
              USB            USB

              Linux          TCPIP          Ethernet

1.2 Supported tags

The uPASS Go supports all UHF EPC Class 1 Gen 2 tags according to ISO18000-6C standard.

NEDAP formatted UHF tags can have the following programming formats:

• NEDAP UHF Wiegand tags
  These tags will contain all Wiegand information including facility code and parity bits. All Wiegand formats can be supported. The reader transparently sends this information via the Wiegand outputs. There is no need to change any configuration settings. See chapter 4 for wiring details.
• NEDAP UHF Magstripe tags
  These tags will contain all magstripe information. The reader transparently sends this information onto the magstripe interface. There is no need to change any configuration settings. See chapter 4 for wiring details.
• NEDAP UHF XS tags
  These tags are especially programmed in the same format as our TRANSIT tags (Compact-Tag, Window-Button and Heavy-Duty-Tag). The tags will have a customer-code and id-number. The reader will modulate the tag-info onto the Nedap antenna interface output.
  This can typically be used when TRANSIT compatibility is wanted in combination with the TCC270.

1.3 Tag security

UHF EPC (Electronic Product Code) tags were introduced as a possible successor to the barcode with added functionalities. The tag emits its EPC in plain text. This makes the tags vulnerable to cloning and counterfeiting attacks. There are a few security measures possible against tag cloning.

• TID check *

  EPC tags contain a data field known as the Tag Identifier (TID). At the discretion of the EPC tag/card manufacturer, the value is be factory programmed and locked, ensuring that tags have a unique identity and cannot be cross-copied. NEDAP UHF tags support a locked serialized TID and the uPASS reader can be configured to read the TID data field.

• EPC passwords **

  EPC tags have 2 passwords. NEDAP has implemented a two-way authentication anti-cloning method using these 2 passwords. This feature is supported in combination with all NEDAP UHF tags.

• EPC Gen2 V2 secure authentication ***

  The EPC Gen2 V2 tags support a secure authentication method. This is the best possible anti-cloning measure available. The authentication data transmitted between tag and reader are enciphered using AES128 bit encryption. The encryption keys are diversified using the programmed EPC number to ensure that the keys are different for each tag. Required is that the tags contain an EPC Gen2 V2 compliant RFID chip. Refer to NEDAP uPASS how to order guide for product numbers.

  * Possible for all UHF tags with unique and locked serialized TID.
  ** Possible for all NEDAP UHF tags.
  *** Possible for all EPC Gen2 V2 tags. Recommended for highest security.

2 Getting started

Mounting

Make sure to install the reader in a location where it has line-of-sight where the tags are to be identified. See for details about installation chapter 3.

Wiring

Make sure to connect at least a proper power supply and a communication interface. See for more details about connections and wiring chapter 4. Refer to chapter 4.2 for more details about the power supply. Refer to chapter 4.3 for more details about communication interfaces.

Setup frequency

The uPASS Go reader operates on the UHF 860 – 960 MHz band. Regulations in this band are not standardized world-wide. It is important to ensure that the reader is operated using the correct country / frequency setting. When a reader's frequency region is not yet configured, the LED at the front will flash pink periodically. See chapter 7 for details how to select and setup the correct operating frequency.

Setup RS485 communication protocol

The RS485 communication protocol can be CR/LF (default) or OSDP. See chapter 8 for details how to setup the RS485 communication protocol.

Read tag

Test the system by presenting a UHF RFID tag. Verify if the tag can be read in the positions and locations as wanted. Check if the communication is working correct and the access control system receives the correct id-messages.

3 Installation

3.1 Safety instruction

The following safety precautions shall be observed during normal use, service and repair.

• The uPASS Go shall 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.
• 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 N.V.

3.2 Antenna coverage

The uPASS Go antenna has a detection coverage area as shown in the picture below. The read range, which is up to 10 meters, can be adjusted by means of a software configuration setting. Reducing the read range will shrink the complete antenna lobe.

reading angle

  tag placement
  -----------------------
 /                       \
|                         |
|                         |  car
|                         |
 \                       /
  -----------------------
        maximum read range

Maximum read range: 10 meter (33 feet).
Antenna polarization: Circular
Horizontal reading angle: 65°
Vertical reading angle: 65°
Recommended installation height is between 2 and 3 meters.

3.3 Mounting instruction

The uPASS Go is intended for vehicle access control. It offers a read range up to 10 meter. The directional antenna can be "aimed" at the lane where vehicles are to be identified. The antenna is circular polarized, which means that the tags may be installed in any orientation. See also previous chapter about antenna coverage.

Recommended installation height is between 2 and 3 meters.

The dimensions of the uPASS Go reader can be seen in figure below.

  241 mm
+---------+
|         |
|         |
|   O     | 225 mm
|         |
|         |
+---------+

  102 mm
  +---+
  |   |
  |   |
  +---+
    72 mm

3.3.1 Wall / pole mount

The wall / pole mounting set is included with the reader.

Mounting procedure;

1. Mount the main bracket to the wall using screws (or alternative to a pole using the included tie-wraps).
2. Mount the smaller bracket to the rear side of the reader.
3. Attach the brackets together. Before tightening ensure the angle is correct.

1 screws not included   2   3
  o---
  |   |
  o---

3.3.2 Mounting extension set

A mounting extension set (art. no. 9567593) is separately available for situations where the reader must be installed in a way which is not possible with the standard set. The extension set allows the reader to be installed in 0 – 90 degrees angles in 2 directions (left-right + up-down).

Mounting procedure;

1. Mount the main bracket together with the adjustment bracket to the wall using screws.
2. Mount the smaller bracket to the rear side of the reader.
3. Attach the brackets together.
4. Adjust the angles and tighten bracket connections.

1 screws not included   2   3   4
  o---
  |   |
  o---

4 Connections

The connection cables must be inserted through the cable gland. This cable gland supports up to 3 cables.

Max number of cables: 3
Max cable diameter: 6 mm

Important
If less than 3 cables are used then keep the plugs in place to ensure watertightness.

4.1 Overview

TERM   RS485   RELAY   HF+ TAMP RDIS

VDC    RS485A  NO      HF+  NC    RDIS
WIEGAND RS485B  COM     HF-  COM   GND
GPIO   GND     NC      GND  GND
       GND     GND
OUT1           OUT1
OUT2           OUT2
OUT3           OUT3
GND            GND

K1     K2      K3      K4     K5      K6      K7      K8      K9

4.2 Power supply

Recommended power supply is 24VDC ± 10%. Minimum voltage 12 VDC.
Maximum current consumption is 0.5A @ 24 VDC.

4.3 Communication

The uPASS Go reader has several communication interfaces, which all work simultaneously.

• USB: Service and installation (CR/LF only)
• RS485: Access control system (CR/LF or OSDP)
• Wiegand / magstripe: Access control system
• Ethernet TCP/IP: Access control system, web configuration and more.

4.3.1 USB

The USB interface is available for service and installation purposes. You can use the UHFTOOL software to configure the reader.

Details

• Connector: USB-C connector; accessible from rear cover (located near the internal status LEDs).
• USB driver: Virtual com-port (baud rate independent).
• Protocol: CR/LF.

Note
The USB interface can be used simultaneously with any/all other communication interfaces.

4.3.2 RS485

The UPASS Go has an RS485 interface. The communication protocol can be CR/LF (default) or OSDP. The RS485 interface can be used for point-to-point and multi-drop communication.

Connections

Maximum RS485 cable length 1000 meter (3280 ft)

RS485 point-to-point communication

For point-to-point communication enable the termination resistor (J1 RS485-TERM ON).

RS485 multi-drop communication

Enable the termination resistor on the last device in a multi-drop communication system (J1 RS485-TERM ON). Disable the termination resistor on the other devices. (J1 RS485-TERM OFF). Multi-drop communication requires an addressable communication protocol, such as OSDP.

Termination resistor

RS485
TERM J1

RS485
TERM
J1

Point-to-point
Last multi-drop device
Other multi-drop device(s)

4.3.3 Wiegand / magstripe

The Wiegand and Magstripe ISO7811/2 (clock & data) interface share the same connections.

Connections

Message format

The Wiegand output format is determined by the programming format of the credential. Wiegand formatted credentials will automatically generate a Wiegand message. Magstripe formatted credentials will automatically generate a Magstripe message. If the credential is not programmed in Wiegand/magstripe format, you may configure the output format using extra-output settings.

Wiegand timing

In the figure below the Wiegand protocol timing is specified.

  5V
D1 ----
  0V

  5V
D0 ----
  0V

      Tpi     Tpw
    ----    ----
            Tpi
    ----

Timing constants
Tpi: Pulse interval time - 1msec
Tpw: Pulse width time - 50µsec

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.

  5V
CLK ----
  0V

  5V
DAT ----
  0V

      660µsec
    --------
    220µsec
    --

      3300µsec
    ----------

lsb   msb
0  1  1  0  1 (odd parity)

Timing constants
Clock period: 660µsec
Clock high: 440µsec
Clock low: 220µsec
Data pre-amble: 16 clock periods
Data post-amble: 16 clock periods

4.3.4 Ethernet TCP/IP

The Ethernet TCP/IP interface can be used for several purposes, such as integration with the Access control system, web configuration and more.

The Ethernet cable with RJ-45 connector can be fitted directly to the reader.

IP address

By default DHCP is enabled. This means that the reader automatically gets an IP address from the DHCP server. The hostname will be NVR2002-xx-xx-xx; where xx-xx-xx are the last 6 characters of the MAC-address.

The reader can be configured to have a static IP address. This can be done through the web interface (which requires initial network access to the reader). You can also configure the network settings through the USB interface using the UHFTOOL software.

Web server

The uPASS Go hosts a web server. You can use any web browser to connect to the embedded web server. The web server can be used to setup and configure the reader settings.

The default login credentials (username/password) can be found on a sticker on the inside of the read cover.

TCP Socket

The reader will accept incoming TCP connections on port 7000. The main purpose is for an access control system to receive tag read event messages. The communication will be according to the CR/LF protocol.

4.4 Digital I/O

4.4.1 Relay output

The relay output will operate differently depending upon the selected RS485 communication protocol.

• CR/LF
  The relay is by default operated in automatic mode. This means that the relay is activated for every tag read and stays activated for the tag hold time. If the automatic mode is switched off, the relay is operated by input 1.
• OSDP
  The relay is controlled by the OSDP access control system using the OSDP_OUT command. RELAY = OSDP output #0.

Connections

4.4.2 Reader disable input

The reading can be disabled (temporarily) with the RDIS input. While this input is activated, the reader will not detect any tags. This input is commonly used in combination with a sensor (e.g. inductive loop) that detects the presence of a person or vehicle. Use a potential-free (relay) contact to connect the RDIS with GND. Leave unconnected to keep the reader enabled.

Connections

4.4.3 General purpose inputs

Three (3) general-purpose inputs (active-low) are available on the uPASS Go reader. In standard operation the inputs can be used to control the LED and buzzer. See chapter 8.2.4. In OSDP operation these input are reported through OSDP_ISTATR message inputs number 0, 1 and 2.

Connections

4.4.4 Tamper switch

An internal magnet provides tamper indication when the reader is opened. This contact may be connected to an external alarm system. The contact is normally closed when the cover is in place. Tamper switches of multiple readers can be connected in series.

Connections

Contact rating

Max. current: 50 mA (0.5 Volt voltage drop)
Max. switching voltage: +24 VDC

RS485 OSDP
The tamper switch status is reported through OSDP_LSTATR event messages.

4.4.5 Nedap antenna interface

The Nedap antenna interface is used to connect the reader to a TCC270 for TRANSIT compatibility. The TCC270 will support any TRANSIT Ultimate firmware such as for example P61 or Q70.

Connections

Notes

• Nedap XS formatted credentials are required to use the Nedap antenna interface!
• Make sure to disable the setting 'decode nedap xs'.
• Maximum cable length shall be < 100 meters (350 feet).

5 OSDP

The RS485 communication protocol can be CR/LF (default) or OSDP. Make sure that RS485 communication protocol OSDP is selected.

RS485 protocol   [ dropdown: OSDP ]

Default baud rate is 9600 and default device address is 0 (zero). This may be changed using the OSDP_COMSET command.

Tag reads are sent as a poll response using the OSDP_RAW message.

CMD: OSDP RAW (fixed value 0x50)
byte 0: Reader number (fixed value 0 = first reader)
byte 1: Format code (0=Raw bit array, 1=Wiegand P/data/P)
byte 2/3: Bit count data length
byte 4/N: [] []  [] []

The table below describes the OSDP protocol implementation details.

6 LED indications

Indications

Automatic mode

The uPASS Go will automatically set the LED color upon identification. During stand-by the LED will be blue and upon identification it will be green. These colors can be changed in the configuration menu.

Remote (inputs)

The LED can be controlled remotely by an access control system by activating digital inputs (active low). Two digital inputs are used (input 1 and 2) 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.

Setup the LED control mode and configure the corresponding LED colors in the configuration menu.

LED brightness

Set LED brightness in range from 0 to 100%. Default 50%.

Internal status LEDs

See the table below for the description of the internal status LEDs.

7 UHF frequencies

7.1 Frequency regulations

The uPASS Go reader operates on the UHF 860 – 960 MHz band. Regulations in this band are not standardized world-wide. It is important to ensure that the reader is operated using the correct country / frequency setting. Normally the country of operation is already preconfigured at Nedap.

In case the UHF frequency region is not yet selected, then follow the procedure below to setup. The reader will not emit any RF field and not read tags until this is properly configured.

No frequency region configured

When a reader's frequency region is not yet configured, the LED at the front will flash pink periodically. Connect with web server or UHFTOOL to configure the frequency region. UHFTOOL will automatically detect and prompt to setup the frequency region. You only need to do this once. The setup procedure is obviously skipped when the frequency region is already configured.

Select the country of installation

The uPASS Go reader supports worldwide operation.

Select country / frequency region

ETSI countries        FCC countries        Other
Vietnam              Israel               Brazil
Morocco              China, Singapore, Thailand
                      Australia
                      Korea
                      New Zealand
                      Japan
                      Malaysia
                      Taiwan
                      Philippines

It is important to ensure that the uPASS reader is operated using the correct country /
frequency setting. The frequency setting must comply with local laws and regulations.
You, the user, are responsible to ensure operation with the correct country / frequency
setting and are solely liable for the consequences due to any incorrect or
non-compliant settings.

[ OK ] [ Back ]

Important
• The frequency setting must comply with local laws and regulations. You, the user, are responsible to ensure operation with the correct country / frequency setting and are solely liable for the consequences due to any incorrect or non-compliant settings.

7.2 Frequency hopping

Frequency hopping (FHSS) is by default enabled. This automatically selects and uses all available frequency channels. FHSS reduces interference, enhances security and efficiently utilizes the bandwidth.

8 Reader configuration

8.1 Introduction

The reader supports settings for read configuration and output configuration, such as adjusting the read-range, network settings and communication protocol details. The configuration settings can be changed using different methods and through different interfaces.

8.1.1 UHFTOOL software

The UHFTOOL software can be used on the following interfaces:

• USB interface
• RS485 interface (only when configured for CR/LF protocol)
• Ethernet interface (TCP port default 7000)

UHFTool v4.01
File  View  Options  Help
[ ] [ ] [ ] [ ] [ ] [ ] [ ]

Tag list
> Read data
> Count PC
> EPC number
> Decode Nedap-XS
> Relay / timing
> LED control
Clear

Connected with COM27
UPASS Go
Firmware version: v1.05
Protocol: STANDARD

8.1.2 OSDP

When using the RS485/OSDP interface, you can configure the device using the OSDP file transfer function. With UHFTOOL you can export all configuration settings into a OSDP config file (*.ofg). This file can be sent to the reader using the OSDP file transfer. This can be done from the access control software or from the Nedap OSDPTOOL software.

8.1.3 Web server

The uPASS Go hosts a web server. You can use any web browser to connect to the embedded web server. The web server can be used to setup and configure the reader settings.

Username: [_________]
Password: [_________]

[ ] Remember me   [ Forgot password ]

[ Login ]

The default login credentials (username/password) can be found on the TESTED sticker on the inside of the reader behind the backdoor.

TESTED
mac-address: AA:BB:CC:DD:EE:FF
hostname : nvr2002-DD-EE-FF
username : admin
password : [password]

8.2 Settings

8.2.1 Read data

Configure here which tags should be selected, how to access these tags, what data should be read from these tags and if a security check should be performed.

Read data:

• ANY TAG (default): Read any UHF tag and read its EPC number
• NEDAP: Read only Nedap tags.
• Custom: Read according to custom specifications. See example below.

Example 1 – Nedap

Read only NEDAP UHF tags

Read data

Read data: [ NEDAP      v ]

[ ] Use access pwd
[ ] Gen2 V2 AES

[ Set ] [ Get ]

Example 2 – Custom select

Read only tags that have EPC number starting with 99. Note that the bit pointer is set to 32 because the EPC memory bank starts with 16-bits CRC and 16-bits PC (protocol control). Therefore the EPC number starts at bit pointer 32.

Read data

Read data: [ Custom     v ]

Select
Selection mode: [ Matching   v ]
Memory bank:    [ 1: EPC      v ]
Bit pointer:    [ 32         v ]
Mask:           [ 99         ]

[ ] Use access pwd
[ ] Gen2 V2 AES

[ Read ] [ Set ] [ Get ]

8.2.2 Decode Nedap XS

Enable/disable decode Nedap-XS formatted tags.

Decode Nedap-XS

[x] Enable decode Nedap XS
    [ ] Output tagnumber in decimal
    [ ] Output custcode
    [ ] Enable only valid custcode
    Custcode = [ < none >   v ]
    [ ] Allow other tag formats

[ Set ] [ Get ]

By default, decode Nedap-XS is disabled. The data for Nedap-XS formatted tags will be transmitted to the NEDAP antenna interface. See chapter 4.4.5.

Enable decode Nedap-XS when you do not want to use the NEDAP antenna interface. The uPASS will decode the Nedap-XS tag data and output its tag-number in readable format. You can also enable to output or verify the customer code.

Enable the option 'Allow other tag formats' when you want the reader to support also other formatted tags, such as NEDAP UHF Wiegand formatted tags and others.

The decoded Nedap-XS output number contains:

• Byte 1: 4E
• Byte 2: <FMT> FMT=01: Nedap-XS decoded hex tag number.
  FMT=02: Nedap-XS decoded decimal tag number.
• Byte 3-4: 00 Unused
• Byte 5-7: CC CC=Customer code (zero if not transmitted)
• Byte 8-12: TAGNO TAGNO=Tag number

Examples

• NEDAP UHF: 4E10 3FFF C415 A87C BD51 8000
• NEDAP UHF XS decoded: 4E01 0000 0000 0000 0000 3039
• NEDAP UHF XS decoded decimal: 4E02 0000 0000 0000 0001 2345
• NEDAP UHF XS decoded + custcode: 4E01 0000 0415 A000 0000 3039
• NEDAP UHF XS decoded decimal + custcode: 4E02 0000 0415 A000 0001 2345

8.2.3 Relay / timing

Configure timing parameters.

Relay / timing

[x] Automatic relay activation
    Activate relay now!

Tag hold time: [ 1,0 sec   v ]
Vehicle hold time: [ 5,0 sec   v ]
RF off time: [ 100 ms    v ]
Random off time: [ 00        v ]

[ Set ] [ Get ]

Enable 'Automatic relay activation' to activate the relay upon identification. When disabled the relay can only be activated manually (using digital input or software command).

The 'Tag hold time' setting is the minimum time the relay is activated.

The Random off time parameter can be used to enable time sharing between multiple readers on the same frequency. Recommended to enable this setting.

8.2.4 LED control

The built-in high intensity LED provides visual feedback that the tag has been read or authorized. The LED and buzzer can be controlled automatically by the reader itself or by the access control system.

Automatic mode

Default the uPASS Go will automatically control the LED. During stand-by the LED will be BLUE and upon identification it will be GREEN. These colors can be changed!

LED control

LED control: [ Automatic   v ]
Color UL.:   [ Green     v ]
Color NA.:   [ Blue      v ]
Brightness: [...........]
Buzzer:     [...........]

[ Set ] [ Get ]

Remote control

The LED can be controlled remotely by a connected access control system. Digital inputs will determine the color indicated on the LED. See chapter 4.4.3 for digital input connection details.

LED control

LED control: [ Remote (inputs) v ]
Color UL.:   [ Green       v ]
Color NA.:   [ Red         v ]
Color UL+NA.:[ Off         v ]
Color idle:  [ Blue        v ]
Brightness:  [...........]

OSDP

In OSDP operation the LED will be controlled through the OSDP command message OSDP_LED.

8.3 Expert settings

Click 'Options', 'Usermode', 'Expert' to show additional configuration settings for advanced users.

8.3.1 Output

Configure communication output settings.

Output

[x] RS485 protocol [ CR/LF   v ]
[ ] Fast repeat serial id-events
[ ] Repeat using 'hold time' interval
[ ] Enable vehicle id-events

[ Set ] [ Get ]

'RS485 protocol'. Select the RS485 communication protocol CR/LF (default) or OSDP. Note that the USB communication protocol is fixed to CR/LF.

'Fast repeat serial id-events' is selected (default) the serial output is repeated upon every identification. When this option is disabled, the message is only transmitted once. The setting is ignored for the RS485 communication interface.

Enable 'Repeat using hold-time interval' to periodically repeat the id-events as long as the tag is within the identification range. Set the hold-time to specify the interval between the repeated messages. The repeating will be enabled for the serial and also for the Wiegand or Magstripe interface.

8.3.2 Output message format

The serial output message format is configurable.

Output message format

Tag data: [ All         v ]
Prefix:   [ 4001        ]
Suffix:   [             ]

[ ] Append CR/LF
[ ] Transmit tag status
[ ] Transmit data length
[ ] Transmit PC (protocol control)

[ Set ] [ Get ]

STANDARD (CR/LF) protocol message format:

<prefix> [<tagstatus>] [<epclen>] [<epc>] [<datlen>] [<data>] <suffix> [CR/LF]

Example output:

40010257CB21DD0E34244E103FFFC809A862A1EC1500<CR><LF>

Customized example

Output message format

Tag data: [ EPC number    v ]
Alignment: [ Right       v ]
Data length: [ 3 bytes     v ]
Offset:    [ 0 bytes     v ]
Prefix:    [ X           ]
Suffix:    [             ]

[ ] Append CR/LF

Output:
X012345<CR><LF>

Note
• When the output message format is changed, identified tags may no longer be shown in the UHFTOOL.

OSDP

OSDP protocol message format:

CMD: OSDP RAW (fixed value 0x50)
byte 0: Reader number (fixed value 0=first reader)
byte 1: Format code (0=Raw bit array, 1=Wiegand P/data/P)
byte 2/3: Bit count data length
byte 4/N: [] []  [] []

Note that in OSDP operation the prefix, suffix and append CR/LF settings are ignored.

8.3.3 Extra output

Optionally enable Wiegand or magstripe output for tags that are not programmed by NEDAP in a Wiegand, Magstripe or NEDAP-XS format.

'Protocol':

• Disabled: Do not use the extra output feature.
• Wiegand: Enable Wiegand output.
• Magstripe: Enable Magstripe output.

'Data source':

• EPC number: Output the EPC number using the selected protocol.
• Custom read data: Output the custom data read using the selected protocol. See for more information about how to setup custom read data chapter 8.2.1.

'Alignment':

• Full: Use the complete EPC number (or all custom read data).
• Left: Truncate data. Keep left.
• Right: Truncate data. Keep right.

'Data length':

Data length in bits for Wiegand (or in digits for magstripe).

'Offset':

Data offset in bits for Wiegand (or in digits for magstripe).

'Add constant':

Enable to add a constant to the output before or after the data read from the tag.

8.3.4 Read range

With 'Read range' the tag read distance can be configured, this can be useful to optimize lane separation. The read range settings is configured using two separate parameters;

• 'RSSI threshold': The reader ignores the tags until the received signal strength (RSSI) is higher than the configured threshold level. RSSI threshold value 0 gives the highest range ('unlimited').
• 'Antenna output power': The antenna output power controls the distance in which the tag is activated.

Read range

RSSI threshold: [ 0            v ]

min read range   max read range
[...........]    [...........]

Antenna output power

min power    max power
[...........] [...........]

[ Set ] [ Get ]

8.3.5 Antenna

Antenna settings can be changed in the Antenna panel.

Antenna

Antenna select: [ Internal only   v ]

Internal antenna:
Output power: [ 24,5 dB     v ]
Dwell time:   [ 0 ms        v ]
Inventory cycles: [ 1           v ]

[ Set ] [ Get ]

'Antenna output power'
The antenna output power controls the distance in which the tag is activated. This is the same setting as the “Antenna output power” from the read range (see above).

'Dwell time'
Dwell-time is the tag-search time in milliseconds. This setting configures the maximum time that the antenna is activated during a tag identification round. If configured to zero then the setting is not used (the inventory-cycles will be used instead).

'Inventory cycles'
The number of inventory cycles the reader performs each time when searching for tags. If configured to zero then the setting is not used (the dwell-time will be used instead). If dwell-time and inventory-cycles are both set, the shortest will be used. It is not possible to set both to zero.

8.4 Network settings

Click Options - Network settings to setup network settings. The windows shows the current network configuration. Typically you view/edit here the hostname and IP-address settings. If DHCP is enabled, then the reader will automatically request for a IP-address from a server. You may also choose to setup a static IP-address.

Network settings

Hostname: [ nvr2002-1f-c1-27 ]

[ ] DHCP
[x] Static

IP address:   [ 10.5.16.41    ]
Netmask:      [ 255.255.0.0   ]
Gateway:      [ 10.5.1.1      ]
DNS1:         [ 1.1.1.1       ]
DNS2:         [ 10.1.8.10     ]
DNS3:         [ 10.165.8.10   ]

[ OK ] [ Cancel ]

8.5 Firmware update

The firmware of the uPASS Go (UHF processor) can be updated using UHFTOOL. This can be done through USB, RS485 and TCPIP port 7000.

Click Options, Update firmware. Select the firmware file. You may choose the available standard firmware version or alternatively an external provided firmware file.

Firmware update

uPASS Go firmware: [ Standard firmware v1.01 v ]

[ Download ] [ Close ]

TCPIP
The Linux controller automatically performs a firmware upgrade of the UHF processor together with a Linux system update. The Linux controller will not perform a UHF processor firmware downgrade. This to prevent an update performed through USB or OSDP to be undone.

OSDP
You can perform a firmware update through the OSDP file transfer function. The encrypted firmware file (*.upd) can be provided to you through our support channels.

A Technical specification

Technical specification uPASS Go

• Part number: 9234357- NVR2002
• Dimensions: 240 x 225 x 71mm (without cable gland)
• Color: RAL7016 (front), RAL9006 (back)
• Weight: 1 kg (2.20 lbs)
• Protection: IP66 (approx. NEMA4x)
• Material housing: UL ASA+PC chassis and cover
• Operating temperature: -30°C ... +60°C
• Storage temperature: -30°C ... +60°C
• Relative humidity: 10% ... 93% relative humidity, non-condensing
• Power supply: 24 VDC recommended, for 12VDC see wiring conditions
  12-24 VDC ± 10% linear supply
• Power consumption: 0.5A@24VDC; 1A@12VDC
• Power supply wiring: Max. 50 meter (150 ft), min. AWG23/0.25mm² @24VDC
  Max. 5 meter (15 ft), min. AWG26/0.15mm² @12VDC
• Read range: Up to 10 meters (33 ft) with UHF Windshield Tag
• Operating frequency: ETSI: 865.6 ... 867.6 MHz, FCC: 902 ... 928 MHz
• Output power: ETSI: 2W ERP, FCC: 4W EIRP
• Polarization: Circular
• Air interface: ISO18000-6C
• Interfaces: TCPIP, RS485, USB, Wiegand, Magstripe.
• Communication protocols: CR/LF and OSDP v2.
• Relay output: 1 relay output (NO, common, NC), 24 VDC 2A
• Inputs: Read disable input; 3 x TTL general purpose inputs
• Audio: Yes, buzzer
• Tamper switch: Yes, magnetic switch, normally closed
• Standards: CE, FCC, UL, IC, ACMA, R-NZ
• Optional accessories: 9567593 Mount Set Extension
  9567658 Weather Protection Hood

B Disposal of equipment

The products will be disposed of by the end-user and discharge Nedap for any liability or responsibility thereof.

The WEEE symbol in Europe indicates that the relevant electrical product or battery should not be disposed of as general household waste in Europe. To ensure the correct waste treatment of the product and battery, please dispose them in accordance to any applicable local laws of requirement for disposal of electrical equipment or batteries. In so doing, you will help to conserve natural resources and improve standards of environmental protection in treatment and disposal of electrical waste (Waste Electrical and Electronic Equipment Directive WEEE 2012/19/EU).

C CE / UKCA declaration

Hereby NEDAP N.V. declares that the subject equipment is in compliance with:

• For CE: Directives 2014/53/EU (Radio Equipment Directive) and 2011/65/EU (Restriction of the use of certain hazardous substances).
• For UKCA: SI2017/1206 (UK Radio Equipment Regulations 2017) and SI2012/3032 (Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 (RoHS)).

The full text of the declarations of conformity is available at https://portal.nedapidentification.com where, if applicable, also REACH information can be found.

D FCC / IC statement

FCC ID: CGDNVR2002
IC: 1444A-NVR2002

Compliance statements (part 15.19)

This device complies with part 15 of the FCC Rules and to RSS210 of Industry Canada. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

Cet appareil se conforme aux normes CNR210 exemptés de licence du Industry Canada.
L'opération est soumise aux deux conditions suivantes:

1. cet appareil ne doit causer aucune interférence, et
2. cet appareil doit accepter n'importe quelle interférence, y inclus interférence qui peut causer une opération non pas voulu de cet appareil.

Warning (part 15.21)

Changes or modifications not expressly approved by party responsible for compliance could void the user's authority to operate the equipment. This in particular is applicable for the antenna which can be delivered with the TRANSIT ULTIMATE System.

E Document revision