EnOcean GmbH STM310C Manual Do Utilizador

USER MANUAL V0.60

STM 330 / STM 330C User Manual V0.60 | Page 5/27

STM 330 / STM 330C

1.2 Technical data

Antenna

Pre-installed whip antenna

Frequency

315.0 MHz (STM 330C)/868.3 MHz (STM 330)

Radio Standard

EnOcean 868 MHz/315 MHz

Data rate/Modulation type

125 kbps/ASK

Conducted Output Power

typ. 2 dBm

Power Supply @ VDD

Pre-installed solar cell

Illumination 50-100000 lux

2.1 V–5.0 V, 2.6 V needed for start-up

Initial operation time in darkness @
25°C

typ. 4 days, energy storage fully charged, wake-up every

100 s, transmission of telegram every 1000 s on average

Operation start up time with empty
energy store

typ. 2.5 min @ 400 lux / 25°C

incandescent or fluorescent light

Input Channels

Internal: temperature sensor, LRN button

External: occupancy button, set point dial

Temperature sensor

Measurement range 0-40°C, resolution 0.15K

Acccuracy typ. ±0.5K between 15°C and 25°C

typ. ±1K between 0°C and 40°C

EnOcean Equipment Profiles

configurable EEPs: 07-02-05 (default), 07-10-05, 07-10-03

Connector

20 pin

Radio Regulations

R&TTE EN 300 220 (STM 330)

FCC CFR-47 Part 15 (STM 330C)

1.3 Physical dimensions

Full performance of the PAS614L energy storage is achieved after a few days of operation

at good illumination level. Performance degrades over life time, especially if energy storage

is exposed to higher temperatures. Each 10K drop in temperature doubles the expected life

span.

PCB dimensions

43±0.2 x 16±0.3 x 1±0.1 mm

Module height

9 mm

Weight

4.5g (STM 330), 4.7g (STM 330C)