2.1.1Mechanical structure of the flush-mount version15
2.1.2Mechanical structure of the surface-mount version15
2.2Installing data and supply lines16
2.3Assembly preparation17
2.4Assembling the reader18
2.5Assembling the reader module20
2.5.1Configuring the reader (DIP switches)20
2.5.2Connecting and mounting the reader module21
2.5.3Unmounting the reader module22
2.5.4Resetting OSDP-key22
3
4
5
Care instructions23
Technical specifications24
More information26
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1General
1.1Introduction
This installation manual is aimed at authorized service providers.
The installation manual contains instructions on the installation and configuration of the
Bosch Security Systems proximity reader LECTUS select.
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Figure1.1: LECTUS select readers
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!
!
!
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1.2Safety
–Read, observe and keep the instructions - the entire safety and operating instructions
must be read and correctly followed before the readers are operated.
–Take all warnings into account - follow all warnings on the devices and in the operating
instructions.
–Power sources - the readers should only be operated with the recommended power
sources. If you are unsure whether you can use a specific power supply, contact your
dealer.
Warning!
Risk of damage to the equipment!
Always switch off the power supply to the device before making changes to the installation.
Do not connect or disconnect any plugs, data cables or screws while the power supply is
switched on.
Warning!
Health and Safety!
Installation must be carried out in accordance with local fire, health and safety regulations. A
secured door must be installed as part of an escape route and must have:
- a fail-safe lock. the door must be released in the event of power loss. Ideally, a solenoid lock
should be used.
- an emergency switch with a glass cover for manual breaking the circuit, so that the fail-safe
lock can be de-energized immediately in an emergency.
Warning!
Risk of damage!
Protect the device against electrostatic discharge by observing the ESD instructions before
unpacking or touching the plug and the electronics.
Notice!
- The devices are equipped according to EN 60950, with protection class III.
- During the installation, make sure that the facility requirements placed by the corresponding
device safety standard are not influenced in an impermissible manner, compromising product
safety.
- Electromagnetic compatibility: The devices are designed for use in residential, business,
commercial and industrial areas.
Notice!
Installation and assembly of electrical components must be carried out by a qualified
electrician.
Caution!
The circuit board is at risk from electrostatic discharge. Appropriate precautionary measures
(grounding, etc.) must be observed.
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Danger!
- The device must be operated in a fully assembled state only.
- Before connecting the device to the power supply, make sure that the connected operating
voltage does not exceed the permitted values according to the technical specifications.
- Additional safety measures should be enforced whenever there is a risk that failure of
malfunction of the device might pose a risk to humans, animals or damage to the equipment,
this must be prevented with additional safety measures (limit switches, protective
equipment, etc.).
1.3Disposal
Old electrical and electronic equipment
This product and/or battery must be disposed of separately from household
waste. Dispose such equipment according to local laws and regulations, to
allow their reuse and/or recycling. This will help in conserving resources, and
in protecting human health and the environment.
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x1x2x2
1.4Components
Bosch Security Systems B.V.
QuantityComponent
1Reader module
1Locking bar
4Screws
1Quick installation guide
2Safety instructions
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1.5Functional requirements
The LECTUS select reader reads data from contactless RFID credentials and sends the data to
a higher-level control center. This is where the evaluation takes place as to whether a
credential is authorized or not. The result is sent back to the reader, which then provides a
visual and an acoustic signal. Communication between the reader and the control center takes
place via an encrypted RS485 bus.
The reader has a compact design and is available in two variants, with and without a keyboard
(each as a flush-mount version). The flush-mounted variant fits into any device box in flushmounted or hollow-wall design according to DIN, with a device screw distance of 60 mm.
The readers have tamper monitoring and tear-off detection (i.e. a sabotage message is
generated if the reader is completely torn from the wall). They are suitable for both indoor and
outdoor use.
Connection type: 8-pin screw / plug-in terminal
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Figure1.2: LECTUS select readers without and with keypad
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88 mm
41 mm56 mm
80.4 mm
22 mm 1 mm
101 mm
93.4 mm
56 mm
3.5 mm
16.2 mm
21.2 mm
88 mm19 mm16 mm2 mm
101 mm
56 mm
7 mm
3.5 mm
50.5 mm
71.6 mm
14.5 mm
73 mm
26.2 mm25.7 mm
56 mm
60 mm
Surface-mount version
Accessories for surface-mount version: ARA-SELECT-SWA, ARA-SELECT-WWA
Flush-mount version
Wall bracket for flush mounting (part included)
The wall bracket is included in the reader delivery.
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1.5.1OSDP
The following readers support OSDP V2 protocol:
Commercial Type Number (CTN)Description
ARD-SELECT-BOBlack, OSDP
ARD-SELECT-WOWhite, OSDP
ARD-SELECT-BOKBlack, OSDP, Keypad
ARD-SELECT-WOKWhite, OSDP, Keypad
OSDP protocol is common within the Bosch Access Control Systems product portfolio.
1.5.2Phg_crypt
The following readers support phg_crypt protocol:
Commercial Type Number (CTN)Description
ARD-SELECT-BPBlack, phg_crypt
ARD-SELECT-WPWhite, phg_crypt
ARD-SELECT-BPKBlack, phg_crypt, Keypad
ARD-SELECT-WPKWhite, phg_crypt, Keypad
These readers are not compatible with AMC2 controllers. Phg_crypt is a proprietary secure
protocol that can be used in third party installations such as MATRIX.
The LECTUS select readers support the following RFID technology:
–LEGIC prime / Advant
–MIFARE Classic /DESFire / EV 1
The RFID technology that can be used is dependent on the reader configuration and the
reader firmware.
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1.7Transponder data
The support of the transponder media listed below depends on the respective variant or
reading technology (hardware platform) and the respective reader firmware.
The following non-exhaustive list includes transponder media that is supported by the reader.
RF standardSupported LEGIC
transponders
LEGIC RF standardMIM22, MIM256, MIM1024,
CTC4096-MP410
ISO 14443 A
(also NFC Forum Type 2/4A
Tag *)
ISO 14443 B ***)
(also NFC Forum Type 4B Tag
*)
ISO 15693
(also ISO 18000-3 mode 1)
INSIDE Secure (UID only)according to INSIDE Secure
according to ISO 14443 part
3/4:
e.g. Infineon SLE, SmartMX
Integrated support of MIFARE
Ultralight, MIFARE Classic,
MIFARE Plus and MIFARE
DESFire NFC peer-to-peer
target
according to ISO 14443 part
4:
e.g. B. InfineonSLE
Selected types, e.g. B. EM
4035, Infineon SRF55VxxP,
Tag-It HFI
*) Passive mode, initiator
**) Access with transparent mode (assigned commands for MIFARE transponders)
***) If transponders according to ISO 14443 B (2001) are used, only one transponder is
allowed in the RF field. This restriction does not apply to transponders according to ISO
14443 B (2008).
****) The SONY FeliCa protocol is supported in accordance with ISO 18092 (6 byte
introduction). Older FeliCa cards with a shorter introduction are not supported.
Notice!
Recommendation when using smart card chips for LEGIC "card in card" solutions:
A suitability and functional test of the corresponding medium should be carried out before
use or if it is planned to be used.
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1.8Reading distances
The normal reading distance depends on the respective reading system, the installation
environment and the type of data carrier. Direct mounting on metal might reduce the optimal
reading distance.
Reading distances (cm)
Type of transponder mediaLEGIC prime / advent
Basis 4200M
EC-formatKey-fobEC-FormatKey-fob
LEGIC MIM 2563,52--
LEGIC MIM 10244*)--
LEGIC ATC2048-MP110 (ISO
14443A)
LEGIC ATC4096-MP310 (ISO
14443A)
LEGIC ATC4096-MP311 (ISO
14443A)
LEGIC AFS4096-JP10/JP11
(ISO 14443A)
LEGIC ATC1024-MV110 (ISO
15693)
Classic 1k--3,53
Classic 4k--4*)
4,52,5--
31,5--
21--
2*)--
6,53,5--
MIFARE Classic/DESFire
DESFire EV1, 2k / 4k / 8k--11
Legic CTC4096-MP410 (prime
access)
Legic CTC4096-MP410
(ISO14443 access)
*) Key-fob not available during the test, "AFS4096" not available as key-fob
Note: Not all designs and transponder media were available at the time the distance was
measured.
Notice!
The reading distances listed above are distance ranges measured on the basis of a selection
of transponder media. These measured reading distances are to be regarded as typical guide
values.
If other transponder media are used (chip type, design, size, production process), the
distance ranges may differ and it is recommended to carry out a suitability and functional test
of the respective medium before using or planning to use the reader.
6,54--
2,52--
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Influencing (reducing) the reading distance
The reading distance can be influenced due to different reasons. On the one hand this is
influenced by the medium (i.e. the data carrier) and on the other hand by the ambient
conditions of the antenna and the data carrier.
The following is a list of points that can reduce the reading distance:
–"Shade" or shield the data carrier with metal, such as EC card in your wallet, key fob on
your key ring, etc.
–No optimal coupling, i.e., the antenna surface of the data carrier is perpendicular (90 °) to
the antenna surface of the reader
–Data carrier itself
–key fob (small active antenna surface)
–"bad" response from the data carrier (ID card / key fob)
–combination ID card (e.g. LEGIC® / inductive, MIFARE / inductive etc.)
–Metal in the "active" effective area of the HF field. The transmission energy is attenuated.
This point is particularly relevant when installing the reader components in metal front
panels (including metal columns, etc.).
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2Installation
2.1General
When choosing the installation location, please note:
The readers can interfere with each other or be negatively influenced by other systems and
sources of interference. The readers can still disturb each other at a distance of approx. two
to three times the reading distance. High-energy sources of interference in the range of the
modulation and carrier frequencies can also interfere with the transmission.
2.1.1Mechanical structure of the flush-mount version
2.1.2Mechanical structure of the surface-mount version
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2.2Installing data and supply lines
When supplying the reader (especially over longer distances), ensure that the cable crosssection is adequate. Since the power consumption of the individual systems is partially
pulsed, short-term voltage drops cannot be detected with a conventional multimeter (digital
or analog). However, these voltage drops can cause a "POWER-ON-RESET" on the reader
component, which can lead to communication problems.
When dimensioning the power supply and the cable cross-sections of the cabling, the
maximum current consumption must be taken into account. It is essential to ensure that the
input voltage remains constant and corresponds to the technical specifications of the reader.
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2.3Assembly preparation
1.Lay the connection cables according to the local conditions and prepare them for
connection.
2.Remove the 8-pin screw / plug-in terminal from the reader module and connect the wires
according to this graphic:
Notice!
The wiring must be carried out in a de-energized state. In other words, the operating voltage
may only be switched on after the reader has been fully installed!
Connection terminal ST1
(8 pin screw / plug terminal, voltage supply / interfaces)
PIN numberDescription
1RS485 data “A”
2RS485 data “B”
3Do not connect
4Do not connect
5Do not connect
6Do not connect
7DC- (0V)
8DC+ (from 8V to 30V)
Bosch Security Systems B.V.
Wire diameter
Stranded wireAWG 28 - 16
Solid wireAWG 28 - 16
Cable stripping length 6 to 7 mm
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2.4Assembling the reader
Flush-mount version
1.Use the provided screws to screw the wall bracket onto a DIN device socket with a device
screw distance of 60 mm.
2.Support the reader's tear detection by fixing the perforated tear-off tab with an additional
locking screw.
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Surface-mount version
1.Screw the wall-mount frame to the wall using the screws. The connection cable can be
inserted from above, below or directly from the wall.
2.Tear detection is supported by fixing the upper left screw.
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2.5Assembling the reader module
2.5.1Configuring the reader (DIP switches)
Depending on the firmware function, the DIP switches of the reader module must be set
accordingly.
The reader has 6 DIP switches. Each switch is numbered from 1 to 6.
With the DIP switches it possible to:
–Set the address of the reader
–Set the BUS termination
–Set baud rate for phg_crypt protocol
To change the reader configuration:
1.Power-off the reader.
2.Set the DIP switches correctly.
3.Power-on the reader.
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OSDP protocol
Address12345678
S1ON-ON-ON-ON-
S2-ONON--ONON-
S3---ONONONON-
S4-------ON
S5Reserved (default - OFF)
S6Bus terminator resistor (default - OFF)
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Phg_crypt protocol
Address12345678
S1ON-ON-ON-ON-
S2-ONON--ONON-
S3---ONONONON-
S4-------ON
S5Adjustment of the baud rate: ON: 19200, OFF 9600
S6Bus terminator resistor (default - OFF)
Notice!
For the phg_crypt protocol, address 0 is also valid (switches S1 to S4 set to OFF).
2.5.2Connecting and mounting the reader module
1.Insert the wired connection terminal on the reader module.
2.Place the reader module flat on the wall bracket. Push the connection cable with the
reader module back into the flush-mounted box.
3.Push the attached reader module down until the reader module clicks into place on the
wall bracket.
4.After it has successfully clicked into place, slide the locking bar into the reader module
until it also clicks into place.
–NOTE: A clear click can be heard each time it clicks into place.
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2.5.3Unmounting the reader module
1.Unlock the locking bar. To do this, use the screwdriver with the blade max. 4 mm wide
into the unlocking openings and press until the lock releases.
2.Pull out the unlocked locking bar and remove it from the reader module.
3.Push the reader module upwards to release it and lift it off forwards.
Notice!
Any changes that are done to the DIP-switches while the power is on are not considered.
2.5.4Resetting OSDP-key
Upon delivery from the factory, each reader is set to the ‘OSDP installation mode’ to active.
When operating a reader with an AMC using OSDP secure channel, a dedicated generated
encryption key secures operation and prevents the use of the reader in a different site.
Should it be necessary to change the connection to another access modular controller, then
the OSDP-key must be reset.
It is necessary to reset the OSDP-key:
–if readers and/or access modular controllers need to be changed.
–if the reader must be disposed.
1.Disconnect the reader from the socket.
2.Set all DIP-switches to OFF.
3.Connect the reader to the cable for power-up.
–The reader emits a “beep” sound.
–A green LED starts flashing.
4.Disconnect the reader again.
–The reader is now back in ‘OSDP installation mode’.
–The reader can now be used as a new reader.
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3Care instructions
1.Do not operate the reader with sharp objects (rings, fingernails, keys ... etc.)
2.For cleaning, do not use any corrosive or plastic-corrosive liquids such as gasoline,
turpentine, nitrous solution, etc. Harsh detergents can damage or discolor the surface.
3.Do not use cleaning agents with mechanical effects such as scouring milk, scouring
sponge, etc.
4.Only clean the reader with a soft, damp cloth and only use clear water.
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4Technical specifications
Mechanical
Dimensions (H × W × D mm)88 × 101 × 35 mm (uninstalled)
88 × 101 × 21 mm (installed)
Dimensions (H × W × D in)3.5 × 4.0 × 1.4 in (uninstalled)
3.5 × 4.0 × 0.83 in (installed)
Colorwhite/silver | black/silver
Materialplastic
Mounting typeflush-mounted
Weight (g)137 g | 139 g
Weight (lb)0.302 lb | 0.306 g
Environmental
Usageindoor | outdoor
Operating temperature (C)-25 °C to +60 °C
Operating temperature (F)-13 °F to +140 °F
Degree of protection (IEC 60529)IP54
Electrical
Operating voltage (VDC)8 VDC to 30 VDC
Power consumption (VA)3.5 VA maximum (2.5 VA typically)
Operation
Audible indicationyes
Credential typeCard | PIN | Keyfob
Keypadyes | no
Optical indicationyes
Software compatibilityBuilding Integration System (BIS)
Access Management System (AMS)
Third-party software
*1 require specific configuration with OSDP protocol
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Connectivity
Reader interfacesRS485
ProtocolOSDP
phg_crypt
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5More information
Visit the Bosch online product catalog for the latest technical documentation for this product.
Manufacturing dates
For product manufacturing dates, go to www.boschsecurity.com/datecodes/ and refer to the
serial number on the product label.
Support
Access our support services at www.boschsecurity.com/xc/en/support/.
Bosch Security and Safety Systems offers support in these areas:
–Apps & Tools
–Building Information Modeling
–Commissioning
–Warranty
–Troubleshooting
–Repair & Exchange
–Product Security
Bosch Building Technologies Academy
Visit the Bosch Building Technologies Academy website and have access to training courses,
video tutorials and documents: www.boschsecurity.com/xc/en/support/training/