User Manual

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Siemens HTR3.1/B – Transponder card reader CM2N6337en
Building Technologies 01.12.2008
Notes on operation (alarms)
Light pattern Description
Fast flashing of all
symbols
No bus signal, for the following reasons:
− Room controller switched off
− Room controller faulty
− Bus cable not connected or loose connection
Slow flashing of all
symbols (2 Hz)
No bus signal for this device address
Possible reasons:
− Wrong address set in the unit
− Wrong address set in the room controller
Technical data
Power supply
(from HRC3..)
Working voltage (SELV) DC 12 V +/– 10%, 1.2 W
Bus interface Bus voltage SELV DC 12 V
Type RS485
Transmission speed 4800 baud
Screw terminals
Max. conductor cross-section 1.5 mm
2
Display Luminous intensity of LEDs: 1.8 mcd
Transponder card reader
Read/write chip Atmel/Temic T5567 or T5557
Operating frequency 125 kHz
Transponder cards Aerial Rectangular, T5567
Operating frequency 125 kHz
Environmental conditions Operating temperature: 0...50ºC
to EN 50090-2.2 Transport temperature: -20...55ºC
Humidity
Max. 90% non-condensing
Air pressure during operation: Min. 700hPa (3000m above sea level)
Air pressure during transportation: Min. 700hPa (10, 000m above sea level)
Standards
Electromagnetic
compatibility
Emitted interference in residential areas EN 61 000-6-3
Interference immunity in residential areas EN 61 000-6-1
EN 50090-2.2
Housing
protection standard
To EN 60 529 IP 20
Protection class To EN 61 140 III
conformity Meets the requirements of: EMC Directive 89/336/EEC
UL/CUL approval UL/CUL 916
Dimensions Suitable for flush mounting in rectangular
flush-mounting box or hollow wall box
3 modules
Orientation
Horizontal only
See also dimension diagrams
51 x 73.5 x 62 mm (H x W x D)
Color Plastic components Gray
Front Gray
Weight
Without packaging
With packaging
84 g
146 g