USER MANUAL V1.2
© 2014 EnOcean | www.enocean.com
TCM 310 / TCM 310C / TCM 310U User Manual | v1.2 | July 2014 | Page 4/28
TCM 310 / TCM 310C / TCM 310U
1
MODULE VARIANTS AND RELATED DOCUMENTS
This document describes operation of TCM 310 modules available in variations for following
frequencies:
TCM 310 :
868.300 MHz
TCM 310C:
315.000 MHz
TCM 310U:
902.875 MHz
In side this manual the following terms TCM 310x can be used interchangeably for any of
the above frequency.
This document describes operation of TCM 310x modules with their built-in firmware.
In addition we recommend following our
application notes
, in particular
AN101: Power Supply Layout – Layout considerations for Line-Power
AN102: Antenna Basics – Basic Antenna Design Considerations for EnOcean based
Products
AN105:
315 MHZ Internal Antenna Design – Considerations for EnOcean based Products
The specification of the serial protocol ESP3 can be found here:
http://www.enocean.com/en/enocean_modules/tcm-310/
2
GENERAL DESCRIPTION
2.1
Basic functionality
TCM 310x is a SMD mountable radio transmitter mod-
ule enabling the realization of gateways for EnOcean
868 MHz, 315 MHz and 902 MHz radio systems. It pro-
vides a bi-directional radio interface and a bi-
directional serial interface. Radio messages are sent
transparently through the serial interface in both direc-
tions from and to an externally connected host proces-
sor or host PC. In addition control commands can be
sent from the host, e.g. to configure the repeater func-
tionality or to manage Smart Ack functions. TCM 310x
can act as postmaster for up to 20 bi-directional sen-
sors using Smart Ack technology.
Features
Smart Ack controller functionality
Transparent radio channel
Programmable repeater functionality (1 / 2 Level)
ESP3 support (EnOcean Serial Protocol V3)
Not API programmable!
