USER MANUAL
TCM 515Z – 2.4 GHZ IEEE 802.15.4 Transceiver
© 2017 EnOcean | www.enocean.com
F-710-017, V1.0
TCM 515Z User Manual | v1.6 | September 2017 | Page 5/46
1
GENERAL DESCRIPTION
1.1
Basic functionality
TCM 515Z enables the realization of line-powered actuators, controllers and gateways
communicating based on the 2.4 GHz IEEE 802.15.4 radio standard. It provides a transpar-
ent radio link between EnOcean 2.4 GHz devices and an external host connected via the
standardized ESP3 interface (EnOcean Serial Protocol, version 3).
TCM 515Z receives and transmits radio telegrams based on a 50 Ohm or whip antenna
connected to the host PCB. It forwards received 2.4 GHz IEEE 802.15.4 radio telegrams
to an external host processor or host PC via the ESP3 interface.
IEEE 802.15.4 messages received from an external host via the ESP3 interface will be
transmitted by TCM 515Z as 2.4 GHz radio telegrams.
TCM 515Z is implemented as 31 pin reflow-solderable module with optimized form factor
for size constrained applications.
Figure 1 below shows TCM 515Z.
Figure 1 – TCM 515Z outline
