EnOcean GmbH PTM535Z 사용자 설명서
USER MANUAL V1.0
© 2016 EnOcean | www.enocean.com
F-710-017, V1.0
PTM 535Z User Manual | v1.0 | March 2016 | Page 7/38
PTM 535Z – 2.4 GHZ PUSHBUTTON TRANSMITTER MODULE
2
FUNCTIONAL INFORMATION
2.1
PTM 535Z Device Overview
The radio transmitter device PTM 535Z from EnOcean enables the implementation of wire-
less remote controls without batteries. Power is provided by an external power generator
(typically ECO 200).
(typically ECO 200).
PTM 535Z device transmits data based on the 2.4GHz IEEE 802.15.4 standard.
Key components of PTM 535Z are shown on the picture below.
Key components of PTM 535Z are shown on the picture below.
Note that two contact pairs of AC1 and AC2 are located on the bottom side of the PCB and
therefore not visible in the picture.
Figure 2 – Electro-dynamic powered radio transmitter device PTM 535Z
2.2
Basic Functionality
PTM 535Z devices contain an interface with two pair of signals (AC1 and AC2) used to con-
nect an external energy generator (ECO 200). Having two contact pairs improves the me-
chanical design flexibility.
chanical design flexibility.
Upon detection of an energy pulse, PTM 535Z reports the status of the on-board meander
contact (M1), the external input signals IN1 and IN2 and the polarity of ECO 200 action
(press or release).
contact (M1), the external input signals IN1 and IN2 and the polarity of ECO 200 action
(press or release).
“Press” is defined within the scope of this document as a move of a mechanically connected
ECO 200 away from the PTM 535Z PCB while “Release” is defined as a move towards the
PTM 535Z PCB
PTM 535Z PCB
Radio telegrams are transmitted using the on-board antenna (ANT). An external antenna
(EXT_ANT) can optionally be used, capacitor CA needs to be removed in that case. Radio
telegram format has been defined to maximize compatibility with a wide range of devices
(EXT_ANT) can optionally be used, capacitor CA needs to be removed in that case. Radio
telegram format has been defined to maximize compatibility with a wide range of devices
including such supporting the ZigBee Green Power standard.