Kieback&Peter RBW322-FTL-902, Руководство по эксплуатации

Страница: 24 / 30

24 Technical Specifications
Issue 2015-01-09
11 Technical Specifications
11.1 Technical data
Power supply Dual power supply consisting of a solar cell and an internal energy
storage unit with priority management
■ Internal energy storage uses 2 replaceable 3.6 V AA lithium
batteries
Measured quantity Room temperature in homes or offices
Measuring system Integrated digital sensor
Temperature units °F or °C, can be configured
Measuring range
32..122 °F (0..50 °C)
Relative measure-
ment precision 0.1 K
Display LCD:
■ Time
■ Weekly schedule
■ Icon to indicate operating mode
■ Setpoint in the temperature units selected
50..85 °F, resolution 1 °F
(10.0..30.0 °C, resolution 0.1 K)
Controls ■ Setting knob with confirmation button for setting: Setpoint, party
mode, vacation mode, weekly schedule, time, date, display
options (e.g. 12/24 hour display) and service data
■ Occupancy button: Manually switch between present or
absent
Interfaces between
the
RBW322-FTL-902
and the
MD15-FTL-902 technoLink® wireless interface:
■ Radiogram: EnOcean radiogram, bidirectional
■ Frequency: 902.875 MHz
■ Duty cycle: < 1 %
■ Cyclic transmission or reception intervals
Transmission
power < 10 mW
Illuminance for
solar cell Min. 150 lux recommended
Operating range Approx. 30 m in buildings (depending on building substance)
Housing Plastic housing, RAL 9010 (pure white)
Other colors on request
Protection class III