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Introduction RFID reader module MREM 81 MTM (125 kHz) with integrated controller for one door control is designed either for connection to the RS 485 bus of the APS mini Plus access system or for autonomous operation. The module is also equipped with a Wiegand interface for connecting an input RFID reader with a Wiegand output for possible both- sided controlled door.
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The MREM 81 MTM(VR) reader module is a module for the MTM modular entry panel. MTM entry panel itself is part of the home phone system, it has its own power supply and bus for phones. MREM 81 MTM has its own cabling, data bus of the APS mini Plus access system and the power supply can either be used from the MTM panel or have a 12V / 24V power bus for the APS mini Plus access system.
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▪ Connection on the RS 485 bus with control from a mobile phone from the WebHit cloud application. Up to 32 reader modules can be connected to one APS mini Plus line. • How to connect in ‘‘star‘‘? Using the REP 485 line repeater.
Color & design Silver, aluminium Black, zamak IV – outdoor general device, Environment class -25 ÷ +70 IP code IP 54 IK code IK 07 IK 09 cable 10 wires, 3 x 0,4 www.techfass.com RFID reader module MREM 81 MTM(VR)
2 Assembly 2.1 Cable connection of MREM 81 MTM(VR) Cable of MREM 81 MTM(VR) contents 10 wires with following functions: MREM 81 MTM(VR) NUMBER COLOR WIRE DESCRIPTION WHERE IT LEADS (EXAMPLE) Purple OUT 1; 30 V, 1 A, open drain...
If a 125 kHz reader is used, it is necessary to take into account another 125 kHz reader in direct range - for example when checking the door on both sides. 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.
Jablotron ID. 125 kHz settings possibilities: Default settings for 125 kHz. ® ® MIFARE a MIFARE Classic are registered trademarks owned by NXP B.V. ® Android is registered trademark owned by Google LLC. www.techfass.com RFID reader module MREM 81 MTM(VR)
4 Wiring diagram 4.1 Connection possibilities MREM 81 MTM(VR) Reader module can be connected as follows: ▪ USECASE A: Reader module configuration and settings. If we want to set the reader module and its parameter values, eg what frequency it should read, what HW address it should have, whether the lock is reverse or standard, etc., it must be connected to the converter, eg...
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IN2 input of the reader module in parallel with the exit button. In this connection, the door is fully under the control of the reader module, and it is therefore possible to back up only the reader module and not the intercom. www.techfass.com RFID reader module MREM 81 MTM(VR)
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For reverse lock mode, just switch the settings in the control software. It is necessary to connect the output GND of DC sources VAS / 101 and 12 / 24 Vdc. www.techfass.com RFID reader module MREM 81 MTM(VR)
5 Settings 5.1 Setup procedure If we want to set the reader module MREM 81 MTM, e.g. its HW address or configure its parameters, we must connect it to the computer and control software. Physical connection is possible using the device...
ID media reading alternation Address setting mode / Red / green flashing Red / green RS 485 system bus test Continuously lit, flashing Programming mode Yellow Short flashing, period 1 s Door lock release indication www.techfass.com RFID reader module MREM 81 MTM(VR)
* Valid for standard output mode (lock control). Not valid for change of state option. ** In WebHit, the time shift is done automatically according to the selected time zone. *** Online authorization function is not available yet in WebHit. www.techfass.com RFID reader module MREM 81 MTM(VR)
WIO 22 module to its Wiegand output, we place WIO in a safe place, eg in a rack / cabinet or from the inside above the door, from where it already controls the lock. The WIO module must first be paired with the MREM 81 reader module. https://www.techfass.com/cs/produkty/102/produkt/402/wio-22 www.techfass.com RFID reader module MREM 81 MTM(VR)
It is possible to set a flag for each ID, which will cause an alarm ‘‘ Alarm - ID with the flag ‘‘ when reading the appropriate ID (and will activate the alarm output for a defined time). www.techfass.com RFID reader module MREM 81 MTM(VR)
The following alert conditions may occur during the reader module operation: 1) Tamper. (these in no tamper in the reader module MREM 81 NO/IGBKP) 2) Forced door. 3) Door ajar. 4) Antipassback alert (time, zone). www.techfass.com RFID reader module MREM 81 MTM(VR)
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Reading a valid ID has no effect on the alarm conditions themselves. It is terminated with a valid ID only an audible alarm, followed by the "door open" function. Reading an invalid ID only interrupts the audible alarm for the duration of the "invalid ID" signaling. www.techfass.com RFID reader module MREM 81 MTM(VR)
The behavior of the modules in the programming mode is evident from figures below. When inserting cards using programming cards, it is not possible to work with time schedules, so the cards are still valid. www.techfass.com RFID reader module MREM 81 MTM(VR)
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After this yellow LED. indicated by fast flashing of step the module quickly flashes yellow LED. with yellow LED Step 4 - A Step 4 - B Step 5 www.techfass.com RFID reader module MREM 81 MTM(VR)
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Card 3 gets lost using the card Read + (inserting) programming card, then 5x + (inserting) programming card again, then card 4, and finally – (deleting) programming card. Register the change in your table. www.techfass.com RFID reader module MREM 81 MTM(VR)
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A new card is always inserted at the position after the last inserted card. In case of deleting all cards using the procedure described in chapter 7.10.4, it is necessary to create a new filing table. www.techfass.com RFID reader module MREM 81 MTM(VR)
8.3 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. www.techfass.com RFID reader module MREM 81 MTM(VR)
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