TECH FASS WREM 82 MTM User manual

WREM 82 MTM(VR)
RFID reader 13,56 MHz, 125 kHz

Introduction
RFID reader WREM 82 MTM(VR) with wiegand output, reads media at 125 kHz (EM
Marin) & 13.56 MHz, (MIFARE®, NFC)) and is designed for connection to control
modules and door controllers of the APS mini Plus or APS 400 system, or to third party
controllers. The reader is equipped with a configurable WIEGAND data output usable
with most third party systems. The reader is delivered in MTMRFID module dedicated
for entry panel MTM. It contains two inputs (LED and buzzer control), as well as an
RS 485 interface for configuring the Wiegand output or fw update. In addition to
standard MIFARE®and MIFARE®DESFire®RFID cards or key fobs, the reader is
compatible with NFC-enabled mobile phones with Android 4.4 Kit Kat (or higher) and the
TECH FASS Mobile ID application, with which the mobile phone can be used for
identification (replaces usual RFID card).
a. Application
▪Access control system, booking system
▪Door access control, both-sided access control
▪Lift access control
b. Parameters
▪Input voltage 8 ÷ 28 Vdc
▪Typical current consumption 53 mA @ 12 V
▪Maximum input power 1,1 W
▪Reading ID media MIFARE®, NFC, EM Marin, Jablotron
▪1x RS 485 (update firmware, wiegand output format settings)
▪1x Wiegand output (length 24 –56 bits, MSB / LSB, reverse option)
▪2x Input (LED, buzzer control)
▪Integrated in module MTMRFID (entry panel MTM)
▪VR –antivandal option, black zamak alloy
c. Variants
Product variants in aluminium, silver color
CATALOG NUMBER
PART NUMBER
SYSTEM
VARIANT
RFID frequency
51482004
WREM 82 MTM - MF
APS mini Plus
Modul MTMRFID
13,56 MHz
514821C1
WREM 82 MTM - EM
APS mini Plus
Modul MTMRFID
125 kHz
51482093
WREM 82 MTM
APS mini Plus
Modul MTMRFID
125 kHz, 13,56 MHz
* In addition to WREM 82 MTM-EM, WREM 81 MTM-EM can be used.
Product variants in zamak, black color
CATALOG NUMBER
PART NUMBER
SYSTEM
VARIANT
RFID frequency
51482014
WREM 82 MTMVR - MF
APS mini Plus
Modul MTMRFID
13,56 MHz
514821D1
WREM 82 MTMVR - EM
APS mini Plus
Modul MTMRFID
125 kHz
514820A3
WREM 82 MTMVR
APS mini Plus
Modul MTMRFID
125 kHz, 13,56 MHz
* In addition to WREM 82 MTMVR-EM, WREM 81 MTMVR-EM can be used.
d. Marking
MIFARE®a MIFARE Classic®are registered trademarks owned by NXP B.V.
Android®is registered trademark owned by Google LLC.

e. Block diagram
The WREM 82 MTM(VR) reader is a module for a modular MTM entry panel. MTM entry panel itself is part of the home
intercom system, it has its own power supply and bus for receivers. WREM 82 MTM(VR) has its own cabling,
configuration bus and wiegand interface for door controller or APS mini Plus or APS 400 reader module or third party
wiegand controller. Plus.
•The reader sends a code representing the ID medium via the wiegand interface to the MWGD 82 door
controller.

•The reader can be configured via the RS 485 bus using the APSUSB converter and the program
APS Reader.

Content
1Technical parameters...............................................................................................6
1.1 Electrical parameters..................................................................................................6
1.2 Communication interface............................................................................................6
1.3 Mechanical parameters ..............................................................................................6
2Assembly...................................................................................................................7
2.1 Cable connection of WREM 82 MTM(VR)..................................................................7
2.2 Installation instructions...............................................................................................8
3RFID reading .............................................................................................................9
3.1 Reading at 13,56 MHz................................................................................................9
3.2 Reading at 125 kHz..................................................................................................10
3.3 Dual reading at 13,56 MHz &125 kHz ......................................................................10
3.4 Wiegand output configuration...................................................................................10
4Wiring diagram .......................................................................................................11
4.1 Connection possibilities WREM 82 MTM(VR)..........................................................11
5Settings ...................................................................................................................13
5.1 Setup procedure.......................................................................................................13
5.2 Indicative parts RGB LED and buzzer......................................................................13
5.3 Configurable parameters..........................................................................................13
6Other........................................................................................................................15
6.1 Legislation ................................................................................................................15
6.2 Declaration of conformity..........................................................................................15
6.3 Electrical waste.........................................................................................................15

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1Technical parameters
1.1 Electrical parameters
PARAMETER
CONDITION
MIN
MAX
UNIT
Input voltage Vin
8
28
V
Typical current
consumption Iin
Vin = 8 V
Vin = 12 V
Vin = 24 V
75
53
30
mA
mA
mA
Peak current
consumption Iin
Vin = 8 V
Vin = 12 V
Vin = 24 V
106
73
42
mA
mA
mA
Typical input power
0,7
W
Maximum input power
1,1
W
Typical reading distance
(ISO card)
125 kHz (EM Marin)
3
5
cm
13,56 MHz (MIFARE®Classic®)
3
5
cm
Signalization
RGB led
Piezo
1
1
pc
1.2 Communication interface
INTERFACE DESCRIPTION
TECHNOLOGY
PROPERTIES
Service data bus
RS 485
19 200 bit / s, 8 datových bitů, sudá parita, 1 stop bit
Wiegand output
Wiegand
Formats 26, 32, 42, 44, 56 bits
1.3 Mechanical parameters
PARAMETER
WREM 82 MTM
WREM 82 MTMVR
JEDNOTKA
Weight
122
g
Dimensions l x w x h
137,5 x 136 x 64 (34)
mm
Mounting
Wall-mounted or recessed
Color & design
Silver, aluminium
Black, zamak
Environment class
IV –outdoor general device,
-25 ÷ +70
oC
IP code
IP 54
IK code
IK 07
IK 09
cable
12 wires, 2 x 0,4
m

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2Assembly
2.1 Cable connection of WREM 82 MTM(VR)
Cable of WREM 82 MTM(VR) contents 12 wires with following functions:
WREM 82 MTM(VR)
NUMBER
COLOR
DESCRIPTION
WHERE TO CONNECT (example)
1
Pink
Do not connect
2
Purple
Do not connect
3
Blue
GND power
GND
4
Blue
GND power
Power supply GND
5
Red
Power Vin 8 ÷ 28 Vdc
Power supply +Vout dc
6
Brown-green
Wiegand data 1
Wiegand input MWGD 82
7
White-green
Wiegand data 0
Wiegand input MWGD 82
8
Gray
Input 2 (IN 2), LED control
MWGD 82
9
Yellow
Input 1 (IN 1), buzzer control
MWGD 82
10
Brown
Signal ground 0 V
GND for inputs and RS 485
11
White
Signal B service bus, fw update
APSUSB*
12
Black
Signal A service bus, fw update
APSUSB*
*Configuration, firmware update.
** LED a Buzzer is possible to control by the same signal.
2.1.1 Inputs
INPUTS
DESCRIPTION
Input 1 (IN 1)
Buzzer control
Input 2 (IN 2)
LED control

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2.2 Installation instructions
2.2.1 Reader installation
The WREM 82 MTM(VR) reader is already delivered in the MTMRFID module. It contains short 0,4 m long wires. Check
for any voltage drop on the supply wires so that it is not below Vin min. Use a separate pair of UTP cable (if used) for each
Wiegand signal, do not connect the W0 and W1 signals together in one twisted pair. Follow the MTM entry panel manual
regarding the assembly.
2.2.2 RS 485 bus
It is recommended to bring a twisted pair for the RS 485 interface into the switchboard, to be able to update firmware or
to configure WREM 82 MTM(VR). On the contrary to wiegand interface, this bus must be connected in one twisted pair.
The actual configuration is performed using eg the APSUSB converter and the APS Reader program.
2.2.3 Radio signal interferences
If a product variant should read 125 kHz, it is necessary to take into account another 125 kHz reader in direct range - for
example by both-sided door control. In this case, the readers may interfere with each other. In the techfass system, it is
possible to use the so-called synchronization of reading between the reader and the reading module, which then do not
interfere with each other.
In general, if possible, avoid mounting on metal substrates, it is recommended to perform a practical reading test or contact
[email protected].
Interference along the line, eg from an interfering power supply, can affect the reading distance or the reader's own
communication.

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3RFID reading
3.1 Reading at 13,56 MHz
The device can read media (cards, key fobs, stickers) according to ISO / IEC 14443A at the level of reading the so-called
UID. Examples of media technologies used are NFC and the MIFARE®product family. The device is also ready for so-
called sector reading, but it is not active yet.
Print screen from APS Reader application.
32 bit CSN
56 bit CSN
TF Mobile ID
Disabled
Disabled
Disabled
32 data bits (MSB)
32 data bits (MSB)
32 data bits (MSB)
32 data bits, reversed (LSB)
32 data bits, reversed (LSB)
32 data bits, reversed (LSB)
24 data bits (MSB)
24 data bits (MSB)
24 data bits (MSB)
Facility code 0x01 + 16 data bits
(MSB)
Facility code 0x01 + 16 data bits
(MSB)
Facility code 0x01 + 16 data bits
(MSB)
56 data bits (MSB)
56 data bits (MSB)
56 data bits, reversed (LSB)
56 data bits, reversed (LSB)
For the frequency 13,56 MHz, the format and length options of the so-called "card serial number" can be set according to
the table above. Similarly for the TF Mobile ID mobile application.
3.1.1 Identification by mobile phone with OS Android 4.4+
Mobile phones equipped with NFC technology, OS Android 4.4 Kit Kat (or higher) can be used for identification (replaces
the usual RFID card). You have to download TF Mobile ID application and follow its manual. The TF Mobile ID application
is available for free download on Google Play.
MIFARE®a MIFARE Classic®jsou registrované obchodní značky NXP B.V.
Android®je registrovaná obchodní značka Google LLC.

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The TF Mobile ID read format and length setting options are shown in the image above (print screen from APS Reader).
3.2 Reading at 125 kHz
The EM or dual variant of the device can also read media with a frequency of 125 kHz like EM Marin (e.g. EM4200,
EM4305). Next example of supported media technology is Jablotron ID.
125 kHz settings possibilities:
Default settings for 125 kHz.
3.3 Dual reading at 13,56 MHz &125 kHz
The dual variant of the device allows reading media according to 3.1 and 3.2 at the same time.
3.4 Wiegand output configuration

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4Wiring diagram
4.1 Connection possibilities WREM 82 MTM(VR)
Reader module can be connected as follows:
▪FIGURE A: Configuration and firmware update.
To configure the reader or update the firmware, it must connect to the converter, eg APSUSB or APSLAN and use
the desktop application APS Reader.
▪FIGURE B: Connection WREM 82 MTM(VR) to the wiegand door controller
The Wiegand output of the reader is connected to the Wiegand input of the door controller, eg MWGD 82 or
MWGD 46. Do not pull the wiegand interface W0, W1 in one twisted pair of UTP cable, use two, one pair for
each signal. The power supply is in range of 8 -28 Vdc, please use the signal wires for LED and buzzer control if
needed. These can be connected and controlled by only one wire from MWGD 82.

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▪FIGURE C: As part of a multi-module MTM entry panel, simply connect the 4 wires of the reader module.
When connecting the WREM 82 MTM(VR) to the MTM entry panel, you can use your own access control system
power supply. Connect the wiegand interface & power supply (minimum), and if possible, the signal for LED and
buzzer control and bring the RS 485 wires to an accessible place for possible update fw or configuration.
▪FIGURE D: Detailed wiring of WREM 82 MTM(VR) and MWGD 82 DISGRT door controller.

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5Settings
5.1 Setup procedure
If we would like to set the reader parameters, e.g. its RFID parameters or wiegand output, we must connect it to the
computer and control software. Physical connection is possible using the device
via USB
APSUSB https://www.techfass.com/cs/produkty/102/produkt/1216/apsusb
via LAN
APSLAN https://www.techfass.com/cs/produkty/102/produkt/94/apslan
5.1.1 Software application
The desktop application for configuration and firmware update:
APS Reader https://www.techfass.com/cs/produkty/101/produkt/389/aps-reader
5.2 Indicative parts RGB LED and buzzer
PART
ACTION
DESCRIPTION
Red LED
Continuously lit
Power supply
Green LED
Flash
ID media reading, lock release (driven by signal IN2)
Yellow LED
Flash
According to the configuration
Buzzer
Buzzing
ID media reading, lock release (driven by signal IN1)
5.3 Configurable parameters
WREM 82 reader allows RFID read configuration, ID bit length and Wiegand output format settings.
5.3.1 125 kHz
Enable / Disable
▪Standard em marin & TF ID
▪Jablotron ID
*Default settings: all enabled.
ID Length
125 kHz
bits
ID
24
32
40
44
56
* Default settings: 40 bits format.
Wiegand output format settings
125 kHz
bits
Data
26
32
42
44
56
*Default settings: 42 bits format.

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5.3.2 13,56 MHz
32 bit CSN
56 bit CSN
TF Mobile ID
Disable
Disable
Disable
32 data bits (MSB)
32 data bits (MSB)
32 data bits (MSB)
32 data bits, reversed (LSB)
32 data bits, reversed (LSB)
32 data bits, reversed (LSB)
24 data bits (MSB)
24 data bits (MSB)
24 data bits (MSB)
Facility code 0x01 + 16 data bits
(MSB)
Facility code 0x01 + 16 data bits
(MSB)
Facility code 0x01 + 16 data bits
(MSB)
56 data bits (MSB)
56 data bits (MSB)
56 data bits, reversed (LSB)
56 data bits, reversed (LSB)

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6Other
6.1 Legislation
The product is compliant with following harmonized directives of European Union.
EU HARMONIZATION RULES, STANDARDS, REGULATIONS
2014/53/EU; ‘‘RED‘‘
2014/30/EU; ‘‘EMCD‘‘
2014/35/EU; ‘‘LVD‘‘; ČSN EN 62368 –1
2011/65/EU ‘‘RoHS‘‘
(ES) č. 1907/2006 ‘‘REACH‘‘
6.2 Declaration of conformity
The manufacturer TECH FASS ltd. declares, that the product follows legal requirements and fulfils necessary
European directives. The declaration of conformity document can be downloaded from our web site:
https://www.techfass.com/en/download/11/conformity-declaration
6.3 Electrical waste
According to WEEE directive (2012/19/EU), this product cannot be disposed of as unsorted municipal domestic
waste and has to be returned to recycling center after its lifetime is over.

TECH FASS s.r.o.
Věštínská 1611/19, Praha