User's Manual

USER MANUA
L
V0.60
© 2010 EnOcean | www.enocean.com STM 330 / STM 330C User Manual V0.60 | Page 3
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STM 330 / STM 330C
TABLE OF CONTENT
1
GENERAL DESCRIPTION................................................................................. 4
1.1
Basic functionality ......................................................................................... 4
1.2
Technical data .............................................................................................. 5
1.3
Physical dimensions....................................................................................... 5
1.4
Environmental conditions ............................................................................... 7
1.5
Ordering Information ..................................................................................... 7
2 FUNCTIONAL DESCRIPTION............................................................................ 8
2.1
Simplified firmware flow chart and block diagram.............................................. 8
2.2
Pin out ......................................................................................................... 9
2.3
Pin description and operational characteristics ................................................ 10
2.3.1
Interface supply voltage........................................................................... 11
2.3.2
Analog and digital inputs .......................................................................... 12
2.3.3
Temperature sensor................................................................................. 12
2.4
Absolute maximum ratings (non operating) .................................................... 12
2.5
Maximum ratings (operating)........................................................................ 13
2.6
Power management and voltage regulators .................................................... 13
2.7
Configuration.............................................................................................. 14
2.7.1
Configuration via pins .............................................................................. 14
2.7.2
Configuration via serial interface ............................................................... 15
2.8
Radio telegram ........................................................................................... 17
2.8.1
Normal operation .................................................................................... 17
2.8.2
Teach-in telegram ................................................................................... 17
2.9
Transmit timing .......................................................................................... 17
2.10
Charging circuitry................................................................................... 18
2.11
Energy consumption ............................................................................... 18
3 APPLICATIONS INFORMATION ...................................................................... 20
3.1
Using the WAKE pins ................................................................................... 20
3.2
Temperature sensor .................................................................................... 21
3.3
Set point control and occupancy button.......................................................... 21
3.4
Antenna ..................................................................................................... 22
3.4.1
Whip antenna ......................................................................................... 22
3.5
Transmission range ..................................................................................... 23
4 AGENCY CERTIFICATIONS ............................................................................ 24
4.1
CE Approval................................................................................................ 24
4.2
FCC (United States) certification ................................................................... 25
4.3
IC (Industry Canada) certification.................................................................. 27