TagMaster XT-1 User manual

XT-1
Installation Manual

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Page 2 of 32
Note: This equipment has FCCID: M39XTXX. It complies with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in aresidential
area is likely to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
Caution: Changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Caution: To comply with Council Recommendation 1999/519/EC and FCC regulations, this reader must be
installed to provide a separation distance of at least 25 cm from all persons and must not be co-located or
operating in conjunction with any other antenna or transmitter.
Copyright
The copyright and ownership of this document belongs to TagMaster AB. The document may be downloaded
or copied provided that all copies contain the full information from the complete document. All other copying
requires a written approval from TagMaster AB.
Disclaimer
While effort has been taken to ensure the accuracy of the information in this document TagMaster AB
assumes noresponsibilityfor any errors or omissions, orfor damages resulting fromthe use of the information
contained herein. The information in this document is subject to change without notice.

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Table of Contents
1 Introduction 4
Overview........................................................................................................4
Tags ..............................................................................................................4
Security and SecureMarkID
®
.........................................................................4
2 Installation 4
Safety Instructions.........................................................................................4
Mounting Instruction ......................................................................................5
2.2.1 General......................................................................................................5
2.2.2 Dimensions................................................................................................6
3 Interfaces 7
Cables...........................................................................................................7
Wires.............................................................................................................9
3.2.1 Terminal Connections................................................................................9
3.2.2 Ethernet and USB......................................................................................9
Power Supply ..............................................................................................10
Wiegand/Magstripe......................................................................................11
3.4.1 Wiegand Timing.......................................................................................12
3.4.2 Magstripe Timing......................................................................................12
Ethernet.......................................................................................................13
RS232 .........................................................................................................14
RS485 .........................................................................................................15
Inputs...........................................................................................................17
Relay...........................................................................................................18
USB.............................................................................................................19
DIP Switches...............................................................................................20
3.11.1 Interface Configuration DIP Switch (S301)...............................................20
3.11.2 Software Configuration DIP Switch (S101)...............................................20
Light and Sound...........................................................................................21
MicroSD Memory Card Slot .........................................................................21
4 Configuration 22
Easy Configuration ......................................................................................22
Web Interface..............................................................................................23
4.2.1 Start.........................................................................................................24
4.2.2 Information...............................................................................................24
4.2.3 Settings....................................................................................................24
4.2.4 Web Tools................................................................................................26
4.2.5 Documentation.........................................................................................27
4.2.6 Reboot.....................................................................................................27
Firmware Upgrade.......................................................................................27
Factory Defaults...........................................................................................27
5 TAGP Communication Protocol 28
6 Troubleshooting 29
7 Definitions and Abbreviations 29
8 References 29
9 Technical Specification 30

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1 Introduction
Overview
The XT-1 is an UHF RFID reader compliant with EPC Gen 2 (ISO 18000-6C). The reader is specifically
tailored for Automatic Vehicle Identification (AVI) applications such as Parking, Gated Communities and
Condominiums. It has been designed to provide absolutely premium performance for read-range and
environmental specifications while also giving a large number of interface options and having an innovative
implementation for TCP/IP connectivity and monitoring.
Tags
XT-1 supports any UHF tag compliant with the EPC Gen 2 standard. XT-1 also supports the SecureMarkID
®
format developed by TagMaster to ensure that each tag has a truly unique identity that is difficult to duplicate.
Security and SecureMarkID
®
The EPC Gen 2 standard was initially developed for low cost item management and has for that reason no
built-in support for encryption like DES or AES. This differentiates the system from for instance many
proximity identification systems. To address this, TagMaster has developed the SecureMarkID
®
format using
an encryption algorithm and non-writeable parts of the tag to create a truly unique identity that is difficult to
duplicate. It is recommend to use SecureMarkID
®
tags only together with XT-1, but also to consider these
limitations in any application requiring high security.
As the development of a cryptographic framework for EPC Gen2 proceeds, TagMaster will offer future new
products to continue to make the most of available technology in an effort to offer the highest possible
security.
2 Installation
Safety Instructions
The following safety instruction should be observed during installation, normal use and service.
The installation and service should only be done by qualified personnel.
Shields of cables should be connected to safety ground.
The XT-1 must be disconnected from all voltage sources before any installation or service work.
Capacitors inside the XT-1 can hold their charge even if the equipment has been disconnected from
all voltage sources.
Do not modify any part of the product. Repair is to be performed by TagMaster only.
Where local regulations exist, these are to be followed. The safety information in this manual is a
supplement to local regulations. It is the responsibility of the local project manager to make certain
that local regulations are known and followed.

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Mounting Instruction
2.2.1 General
Mount the reader in a horizontal position with the cable glands on the bottom side. Direct the reader so that
the reading lobe covers the positions of the tags. For optimal performance, tilt and rotate the reader into a
position so that the front side of the reader is parallel with the front side of the tag to be read. Align the reader
so that the actual reading range is 60–70% of the specified maximum.
Figure 1 shows a typical reader installation.
Figure 1 Reading lobe
The UMK (Universal Mounting Kit, Part No. 193600), see Figure 2, from TagMaster enables the reader to be
mounted in a wide variety of positions and angles. The kit contains all parts needed for mounting the reader
on a wall or on a pole. The UMK is designed and suitable for outdoor use. See separate data sheet for more
details on installation [1].
Figure 2 UMK for wall and pole mounting of XT-1
TM00103
=
=
100%
60 - 70%

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2.2.2 Dimensions
Figure 3 XT-1 Dimensions

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3 Interfaces
Cables
Connections to the XT-1 is primarily done using the central M20 cable gland (Figure 4, Pos 1), and
secondarily by replacing any of the 4 pcs of M16 blind plugs with cable glands (Figure 4, Pos 2). Shielded
cables should be used for all connections. Select cables suitable for the installation environment, considering
indoor or outdoor environment and use flexible cables with stranded wire. The reader chassis should be
grounded.
Figure 4 Cable connections for XT-1 (Pos. 1 is M20 cable gland, Pos. 2 is M16 blind plugs)
Instructions:
1. Select and use the M20 cable gland insert corresponding to the number of cables required. The cable
gland can be used with one cable (6-12 mm) or by using the supplied insert with two cables (2-6 mm),
see Figure 5.
2. Open XT-1 lid by loosening the 8 screws on the front, and slide the lid open (see Figure 6 for reader
with lid in open position).
3. Feed the cable (or two cables) through the cable gland and through the chassis. All parts of the cable
gland except the nut shall be on the outside of the XT-1.
4. Connect the wires to relevant terminals and connections depending on interfaces being used. If using
RJ45 connectors for Ethernet these must be crimped inside the reader.
5. Connect the shielding of the power cable to the chassis grounding point using the grounding screw
(Figure 6, Pos. 1).
6. Screw the cable gland to tighten and ensure proper water and dust sealing.
As an alternative for grounding, a metallic cable gland (not included) can be used to connect the reader
chassis to ground using the power cable shielding.
2
1

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Figure 5 The XT-1 M20 cable gland with insert for 2 cables
Never remove or use the ventilating membrane (Figure 6, Pos. 2) on the back of the XT-1 for cable
connections.
Figure 6 XT-1 overview (Pos. 1 is ground screw connection, Pos.2 is ventilating membrane)
1
2

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Wires
3.2.1 Terminal Connections
Wire connections (with the exception of Ethernet and USB, see §3.2.2) are added as single wires to spring
cage terminal connectors, see Figure 7. These are easy-to-use terminals for single solid or stranded wires.
Instructions:
1. Strip wire lead approximately 9 mm.
2. Push screwdriver down to release spring cage.
3. Insert wire into terminal.
4. Remove screwdriver to clamp wire.
5. Gently pull installed wire to make sure connection is reliable.
Figure 7 Connection with easy-to-use spring cage terminal
Wire size 0.5 mm
2
- 1.5 mm
2
(AWG 20 - AWG 16)
Table 1 Wire connection overview
3.2.2 Ethernet and USB
Ethernet is connected using RJ45 connectors. To be able to fit this connector given the limited diameter of
the M20 cable gland and the hole in the chassis, such RJ45 must be crimped to the wires inside the reader.
This is done with corresponding standard tool and RJ45. Pass the Ethernet cable through the cable gland
before crimping the connector on the cable.
USB is intended for service and maintenance and is therefore connected only when lid is open. Connection
is done using a standard USB type B cable.

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Power Supply
The XT-1 shall be powered by an isolated power supply suitable for outdoor use. The required voltage is
12 VDC to 24 VDC. It is recommended to use a power supply of 24 VDC, 0.5 A minimum.
Figure 8 Power supply connection, overview and detail
The power input has built-in protection for an accidental connection of reversed polarity.
Connections DC+ High supply potential (See Figure 8 for details)
DC- Low supply potential
Supply voltage 12 VDC to 24 VDC
(Absolute minimum rating 10 VDC, absolute maximum rating 30 VDC)
Recommended / Max length 10 m / 100 m
Wire size Recommended 1.5 mm
2
(AWG 16)
Table 2 Power connection overview

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Wiegand/Magstripe
The XT-1 has a software configurable Wiegand/Magstripe interface. The interface has 1500 VDC isolation
and overvoltage protection. The software functionality is described in §4.2.3.3.2.
Using DIP switch S301:6-8 it is possible to activate 1 kΩpull-up resistors on D0/CLK, D1/DATA and
CL/LOAD. Details are shown in Figure 10. The DIP switches are also described in §3.11.
Figure 9 Wiegand connection, overview and detail
Connections
(Wiegand)
D0 Wiegand 0 (See Figure 9 for details)
D1 Wiegand 1
CL Card load
GND Signal ground #1
Connections
(Magstripe)
CLK Magstripe clock (See Figure 9 for details)
DATA Magstripe data
LOAD Card load
GND Ground
Recommended / Max length 10 m / 100 m (depending on properties of receiving system)
Wire size 0.5 mm
2
(AWG 20), 1.5 mm
2
(AWG 16) above 10 m of length.
Voltage 30 V (Max)
Sink current 500 mA (Max)
Isolation 1500 VDC (Min)
Table 3 Wiegand connection overview
Figure 10 Wiegand/Magstripe DIP switch configuration
S301:6
1kΩ
D0/CLK
5V
S301:7
1kΩ
D1/DATA
S301:8
1kΩ
CL/LOAD
GND

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3.4.1 Wiegand Timing
The following values apply when all outputs are pulled up to 5 V with 1 kΩresistors.
Symbol
Parameter
Min
Typ
Max
Unit
t
SU
CL to D# setup time 0 µs
t
F
Fall time (all signals) 125 ns
t
R
Rise time (all signals) 5 µs
t
PI
Pulse interval 2 ms
t
PW
Pulse width 80 µs
t
H
CL hold time after last D# change 0 µs
Table 4 Wiegand interface timing
t
SU
t
PI
t
PW
t
H
t
R
t
F
CL
D0
D1
≈ ≈ ≈
Figure 11 Wiegand timing diagram
3.4.2 Magstripe Timing
The following values apply when all outputs are pulled up to 5 V with 1 kΩresistors.
Symbol
Parameter
Min
Typ
Max
Unit
t
SU
LOAD to CLK setup time 0 µs
t
F
Fall time (all signals) 125 ns
t
R
Rise time (all signals) 5 µs
t
CL
Clock low 160 µs
t
CH
Clock high 160 µs
t
H
LOAD hold time after last CLK change 0 µs
t
DH
Data hold time 80 µs
Table 5 Magstripe interface timing
≈
≈
t
SU
LOAD
CLK
DATA
≈
t
CL
t
CH
t
DH
t
H
t
R
t
F
Figure 12 Magstripe timing diagram

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Ethernet
The XT-1 has a built in 10 Mbps/100 Mbps Ethernet switch and dual ports. This makes it possible to connect
a number of readers in a system without the need for additional network equipment. The two ports A and B
are using RJ45 connectors and are fully equivalent.
Figure 13 Ethernet connection, overview and detail
The XT-1 supports auto crossover (Auto-MDIX) so that installation can be done using both patch and
crossover cables. The connectors have eight pins and the wire scheme is based on the T568A standard. The
interfaces have separate isolation of 1500 VDC.
The default IP address of the device is unique among XT-1 readers and can be found on the label on the
back of the XT-1. Thismakes it possible to create a stand-alone network without changing any readernetwork
settings. Detailed network settings are configured in firmware, see §4.2.3.3.1. Each port has two LED
indicators for Link/Activity (Yellow/Flashing Yellow) and 10 Mbps/100 Mbps speed (Off/Green).
Connections A Port A (See Figure 13 for details)
B Port B
Recommended / Max length - / 100 m
Wire size CAT5e cable or better is required for the Ethernet connection
Table 6 Ethernet connection overview
Ethernet communication is normally done using TagMaster protocol TAGP available at port 9999, see [2]
for details.

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RS232
The RS232 interface is used for host communication and supports ASCII output and TAGP. Detailed settings
are configured in firmware see §4.2.3.3.3. The interface has 1500 VDC isolation and overvoltage protection.
Figure 14 RS232 connection, overview and detail
Connections TXD Transmitted data to host (See Figure 14 for details) RXD Received data from host
GND Signal ground #2
Recommended / Max length - / 10 m
Wire size Specification according to EIA RS232C. Belden 9184 or Belden 9502 are
recommended.
Max Baud Rate 115.2 kb/s (default)
Table 7 RS232 connection overview
The default output of the RS232 interface is tag data in ASCII format. If SecureMarkID® tags from
TagMaster are being used (recommended) the numeric identity is sent out. If other EPC tags are being
used the default output is the EPC data. The data is followed by CR+LF ('\r''\n').
A TAGP connection can be initiated by sending the HELOTAGP message to the reader. The TAGP
connection is terminated with the QUIT message.

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RS485
The RS485 interface is used for host communication and supports ASCII output and TAGP. It generally
supports longer transmission distances than RS232. Detailed settings are configured in firmware, see
§4.2.3.3.3. The interface has 1500 VDC isolation and overvoltage protection.
Figure 15 RS485 connection, overview and detail
The hardware supports 2-wire (DIP S301:1-2 ON) and 4-wire communication, half duplex and full duplex as
well as multi-drop. When using RS485 communication, correct termination of the interface should be
considered in order to handle transmission-line effects. The XT-1 has a built-in option (DIP S301:3 ON) of
120 Ωtermination on the receive side (to be used at each end of the RS485 chain), and an option
(DIP S301:4-5 ON) of 620 Ωbias on the receive side (to be used at one node in the RS485 chain). The
options using DIP switches are detailed in Figure 16 and also described in §3.11.
Figure 16 RS485 DIP switch configuration
RS485
driver
RX+
RX-
TX
-
TX+
S301:
1
S301:2
S3
01:5
S301:3
S301:4
5V is
120 Ω
620 Ω
620 Ω

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Connections
TX+ Transmitted data to host (See Figure 15 for details)
TX- Transmitted data to host
GND Signal ground #3
RX+ Received data from host
RX - Received data from host
Recommended / Max length - / 1000 m
Wire size The cable for the RS485 interface must be a twisted pair cable and
conform to the EIA RS485 standard.
Max Baud Rate 115.2 kb/s (default)
Table 8 RS485 connection overview
The default output of the RS485 interface is tag data in ASCII format. If SecureMarkID® tags from
TagMaster are being used (recommended) the numeric identity is sent out. If other EPC tags are being
used the default output is the EPC data. The data is followed by CR+LF ('\r''\n').
A TAGP connection can be initiated by sending the HELOTAGP message to the reader. The TAGP
connection is terminated with the QUIT message.

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Inputs
The XT-1 has 3 software configurable inputs. The inputs are opto-coupled, have 1500 VDC isolation and
reverse polarity protection. The inputs are activated by a current flow and the input impedance is 1 kΩ. A
schematic view of an input is shown in Figure 18. The software functionality is described in §4.2.3.3.4.
Figure 17 Input connections, overview and detail
Connections
IN1+ Input 1 positive terminal
IN1- Input 1 negative terminal
IN2+ Input 2 positive terminal
IN2- Input 2 negative terminal
IN3+ Input 2 positive terminal
IN3- Input 3 negative terminal
High Voltage (active) Min 3.0 V / Max 30 V
Low Voltage (inactive) Min 0.0 V / Max 0.2 V
Input impedance 1 kΩ
Recommended / Max length 10 m / 100 m
Wire size 0.5 mm
2
(AWG 20)
Table 9 Input connection overview
Figure 18 Input schematic

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Relay
The XT-1 has a non-latching relay available. It is typically connected to the logic controlling a barrier, gate
or other object when the reader is in stand-alone operation.
Figure 19 Relay connections, overview and detail
Connections COM Common (See Figure 19 for details) NO Normally Open
NC Normally Closed
Switching current Max 2 A
Switch voltage Max. 60 VDC / 30 VAC
Switching capacity: Max. 60 W / 62,5 VA
Recommended / Max length 10 m / 100 m
Wire size 0.5 mm
2
(AWG 20)
Table 10 Output connection overview
Figure 20 Inactive relay (COM connected to NC)

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USB
The XT-1 has one USB type B connector, and acts like a USB 2.0 Full-Speed (12 Mbps) device. This
interface is only intended for service and maintenance. The interface is connected using a standard cable
to a USB port of a PC.
Figure 21 USB connection, overview and detail

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DIP Switches
Two 8-position DIP switches are available for interface and software configuration. All switches are OFF by
default.
Figure 22 DIP switches S301 (left) and S101 (right)
3.11.1 Interface Configuration DIP Switch (S301)
Position(s)
Description
1-2
RS485 2
-
wire mode
S301:1 ON = TX+ connected to RX+
S301:2 ON = TX– connected to RX–n
3
RS485 termination
S301:3 ON = 120 Ωtermination between RX+ and RX-.
Termination should be activated at each end of an RS485 chain.
4-5
RS485 bias
S301:4 ON = 620 Ωpull-up from RX+ to 5 V
S301:5 ON = 620 Ωpull-down from RX- to 0 V
Bias should be activated at one node in an RS485 chain.
6-8
Wiegand/Magstripe pull
-
ups
S301:6 ON = 1 kpull-up from D0/CLK to 5 V
S301:7 ON = 1 kpull-up from D1/DATA to 5 V
S301:8 ON = 1 kpull-up from CL/LOAD to 5 V
Pull-ups should be activated when the reader is connected to an access control
system without built-in pull-ups.
Table 11 Interface Configuration DIP Switch (S301)
3.11.2 Software Configuration DIP Switch (S101)
Position(s)
Description
1
Firmware upgrade mode
S101:1 is used for firmware upgrade. See §4.3 for more information.
2
Factory defaults
S101:2 is used to restore the reader to factory default settings.
See §4.4 for more information.
6-8
Easy configuration
S101:6-8 are used for easy configuration of Wiegand/Magstripe and other settings
when using XT-1 with an access control system. See §4.1 for more information.
Table 12 Software Configuration DIP Switch (S101)
1 8
ON
S301
1 8
ON
S301
1 8
ON
S301
1 8
ON
S301
1 8
ON
S101
1 8
ON
S101
1 8
ON
S101