USER MANUAL
STM 550X / EMSIX
–
ENOCEAN MULTI-SENSOR
© 2020 EnOcean | www.enocean.com F-710-017, V1.0
STM 550x / EMSIx User Manual | v1.0 | February 2020 | Page 28/79
4.2
EnOcean Equipment Profiles (EEP) and SIGNAL telegrams
The data section within EnOcean radio telegrams uses one of the EnOcean Equipment Pro-
files (EEP) or one of the SIGNAL telegram types defined by EnOcean Alliance to encode
sensor information. The EEP used is selected by the sender and must be supported by the
receiver.
4.2.1
STM 550x supported EEP
STM 550x supports a wide range of EEP suitable for different use cases. Table 5 below lists
the supported EEP.
Profile
Type
Reported Parameters
Parameter Range
Size / Resolution
D5-00-01
1BS
Magnet Contact
Open / Closed
1 Bit
A5-02-05
4BS
Temperature
0°C … 40°C
8 bit
A5-04-01
4BS
Temperature
0°C … 40°C
8 Bit
Humidity
0% … 100% r.h.
8 Bit
A5-04-03
4BS
Temperature
-
20°C … 60°C
10 Bit
Humidity
0% … 100% r.h.
8 Bit
A5-06-02
4BS
Light Sensor
0
lx … 1020 lx
8 Bit
A5-06-03
4BS
Light Sensor
0 lx … 1000 lx
10 Bit
A5-14-05
4BS
Vibration Detector
Above / Below threshold
1 Bit
D2-14-40
VLD
(9 Byte)
Temperature
-
40°C … 60°C
10 Bit
Humidity
0% … 100% r.h.
8 Bit
Illumination
0 … 100000 lx
17 Bit
Acceleration x-axis
+- 2.5g
10 Bit
Acceleration y-axis
+- 2.5g
10 Bit
Acceleration z-axis
+- 2.5g
10 Bit
Acceleration Status
Above / Below threshold
2 Bit
D2-14-41
(Default)
VLD
(9 Byte)
Temperature
-
40°C … 60°C
10 Bit
Humidity
0% …
100% r.h.
8 Bit
Illumination
0 … 100000 lx
17 Bit
Acceleration x-axis
+- 2.5g
10 Bit
Acceleration y-axis
+- 2.5g
10 Bit
Acceleration z-axis
+- 2.5g
10 Bit
Acceleration Status
Above / Below threshold
2 Bit
Magnet Contact
Open / Closed
1 Bit
Table 5
–
Supported EEP
The default EEP used by STM 550x is D2-14-41 (VLD with 9 byte payload). It is possible to
select another one of the supported EEP via the EEP register of the NFC configuration interface
described in chapter 8.5.8.
