User Manual

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).
• Transfers the membrane switch signal for the optional doorbell feature
• Displays signals from the HRC3.. room controller with illuminated LEDs behind
imprinted symbols
Types
HMR3.1/A Magnetic card reader
Ordering
When ordering, please specify the quantity, product name and type code:
30 Magnetic card readers
HMR3.1/A
Example
Compatibility
Please refer to the assortment overview, N6301.
Mechanical design
The HMR3.1/A magnetic card reader comprises the following:
Basic design
•
Component assembly (carrier, printed circuit board, four LEDs, membrane switch,
magnetic card reader-unit and terminal block)
• Front-plate unit
• Operator panel
The components are snap-mounted in the front-plate unit. The operator panel label has
an adhesive strip on the back. After removal of the protective backing, this label can be
affixed to the front plate.
Display
Depending on the standard application configured in the HRC3.. room controller, the
following room states can be displayed:
• Do not disturb
• "Make up room" or "Room service" call
• "SOS" call
• "Guest present" indicator (for hotel staff only)
• Door open
• Door closed
• Access denied
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Siemens HMR3.1/A – Magnetic card reader CM2N6334en
Building Technologies 31.07.2008