User Manual

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 Switch 1 Switch 2
0x3C
off off
0x3D off on
0x3E on off
0x3F on on
In the standard application with only one card holder, Address 0x3F is intended for the
HMH3.1/A magnetic card holder. Address 0x3F (both DIL switches ON) is the factory-
set address for the HMH3.1/A.
Note
The volume for the three-tone chimes can only be set by dismounting the unit, and
must be set by qualified personnel only. The chime sequence (melody) is determined
by a parameter in the room controller.
Three-tone chimes
Technical data
Power supply (from HRC3..) Working voltage (SELV) DC 9..15 V
Current 200 mA max.
Bus interface Type RS485
Transmission speed 4800 baud
Bus voltage SELV DC 12 V
Display Luminous intensity of LEDs: 1.8 mcd
Reflective sensor Range 4mm
Wavelength of light beam: 940 nm
3-tone chime Power Max. 600 mW
Tone 1: 660Hz
Tone 2: 550Hz
Tone 3: 440Hz
Environmental conditions Operating temperature: -10...50ºC
Transport temperature: -30...70ºC
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 Safety of IT equipment EN 60950
Electromagnetic
compatibility
Emitted interference in residential areas
Interference immunity in industrial areas
EN61000-6-3
EN61000-6-2
Housing protection to EN 60529 IP 20 (with mounting box)
Protection class to EN 61 140 III
Meets the requirements of EMC Directive 89/336/EEC
Environmental
compatibility
Environmental product declaration
CK1E6335 provides data on
environmentally compatible product design
and assessment (material composition,
packaging, disposal)
ISO 14001 (environment)
ISO 9001 (quality)
UL/CUL approval UL/CUL 916
Dimensions See also dimension diagrams 103mm x 52mm x 53mm
Suitable for flush mounting in
4-module rectangular flush-mounting
box or wall-cavity box
Color Plastic components Black
Front-plate label Pantone black 7U2Y
4/6
Siemens HMH3.1/A, HML3.1/A – Magnetic card holder / Magnetic card holder with doorbell speaker CM2N6335en
Building Technologies 01.09.2008