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334

HOTEL SOLUTION™

Magnetic card reader

HMR3.1/A

Magnetic card reader for hotel room access control

• Reads access code from Track 2 of the card's magnetic strip

• Transfers access code to HRC3.. room controller

• Built-in illuminated display of messages from hotel room

• Messages indicated by LEDs behind imprinted symbols

• Membrane switch for doorbell feature

Application

The HMR3.1/A magnetic card reader is used in conjunction with the HRC3.. room

controller. The magnetic card access code is on Track 2 of the magnetic strip. Guest

and hotel-staff access codes are read by the HMR3.1/A magnetic card reader and

transmitted to the HRC3.. room controller for access control.

CM2N6334en

31.07.2008

Building Technologies

Summary of content (6 pages)

PAGE 1
6 334 HOTEL SOLUTION™ Magnetic card reader HMR3.1/A Magnetic card reader for hotel room access control • • • • • Reads access code from Track 2 of the card's magnetic strip Transfers access code to HRC3.. room controller Built-in illuminated display of messages from hotel room Messages indicated by LEDs behind imprinted symbols Membrane switch for doorbell feature Application The HMR3.1/A magnetic card reader is used in conjunction with the HRC3.. room controller.
PAGE 2
Functions The HMR3.1/A magnetic card reader communicates with the HRC3.. room controller via a serial port, performing the following functions: • Reads access code from Track 2 of the card's magnetic strip • Transfers the access code, after reading, to the HRC3.. room controller • Activates the functions programmed in the HRC3.. room controller based on the access code concerned (guest code, hotel staff code, invalid code).
PAGE 3
Key to symbols The symbols are shown in white on the black background of the front plate.
PAGE 4
Commissioning If several devices are operated by the same room controller, an address must be set for each one. Only one device will operate with the factory-set default. Bus address 0x38 0x39 0x3A 0x3B Note Switch 1 off off on on Switch 2 off on off on In the standard application with only one reader, the HMR3.1/A magnetic card reader should be programmed with Address 0x3B. Address 0x3B (both DIL switches ON) is the factory setting for the HMR3.1/A magnetic card reader.
PAGE 5
Connection diagrams Address switch Device connection Read head 5V GND DATA CK CP 5V Microcontroller RESET 5V 12V GND UG RS485 12V UR UP UN Door close Room bus Door open Guest in room Do not disturbe Pin Connection to the room bus 1 2 3 4 Make up room Bell push Signal UP UN UG UR Data signal + Data signal – System neutral (GND) Supply voltage DC +12 V Room bus connection terminal (view of pins from above) Wiring diagram S1 S1 Magnetic card reader HMR3.1/A N1 HRC3..
PAGE 6
Dimensions Dimensions in mm ca. 70 1,5 51 67 65 100 102,5 9,5 80,5 Optional: SIEMENS S.p.A. 5TG9015, 5TG9021-1_*_ Optional: SIEMENS S.p.A. 5VA002-1 140,5 6/6 Siemens Building Technologies © 2005-2008 Siemens Switzerland Ltd. HMR3.1/A – Magnetic card reader 6234M01 3 108 Subject to change CM2N6334en 31.07.