User's Manual

USER MANUAL
PTM 215ZE – 2.4 GHz IEEE 802.15.4 Pushbutton Transmitter Module
© 2022 EnOcean | www.enocean.com F-710-017, V1.0 PTM 215ZE User Manual | v1.0 | March 2022 | Page 8/43
2.3 Block Diagram
Figure 3 – Block diagram of PTM 215ZE
Energy Bow / Power Generator
Converts the motion of the energy bow into electrical energy
Power Converter
Converts the energy of the power generator into a stable DC supply voltage for the device
electronics
Processor
Determines the status of the button contacts and the energy bow, encodes this status into a
data word, generates the proper radio telegram structure and sends it to the radio transmitter
Radio transmitter
Transmits the data in the form of a series of short ZigBee Green Power radio telegrams using
the integrated antenna
In addition, PTM 215ZE contains an integrated NFC interface according to ISO14443 that can
be used to configure device parameters.
Processor
HF
Energy
Bow
Power
Converter
Data
DC Power
Pushed
/
Released
N S
Processor
Radio
Transmitter
Button Contacts
Energy
Bow
Power
Converter
Data
DC Power
Pushed
/
Released
Antenna
N S N S