EnOcean GmbH PTM211C Manual Do Utilizador
USER MANUAL
V0.9
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Kolpingring 18a
82041 Oberhaching
Germany
Phone +49.89.67 34 689-0
Fax
Fax
+49.89.67 34 689-50
info@enocean.com
www.enocean.com
www.enocean.com
Subject to modifications
PTM 210 / 210C step EA User Manual V0.9
October 18, 2011 4:33 PM
Page 11/17
PTM 210 / 210C step EA User Manual V0.9
October 18, 2011 4:33 PM
Page 11/17
PTM 210 / 210C STEP EA
Processor
Converts the contact nipples’ status and pushed/released data from the power generator
into a reliable and energy-efficient serial telegram structure.
HF transmitter
Sends the data in the form of a series of short radio signals.
2.2 Contact Nipples Designation
With 4 contact nipples, the PTM 210 offers 2 channels with 4 action states each (up-
per/lower nipple is pressed/released when activating the energy bow). The nipples’ desig-
nation is as follows:
Contact nipple designation
Radio signals of the PTM 210 device are event-controlled (energy bow is pressed/released)
with contact nipple code (channel/state) and unique device identification (fixed 32-bit ID).
When operating more than one nipple at the same time, note that PTM 210 sends multiple-
button code combinations:
N-message: One or two contact nipples have been pressed when activating the energy
generator Message with nipple code and pressed/released event status of the energy
bow is sent.
bow is sent.
U-message: No contact nipple was pressed when activating the energy generator, or 3
or 4 nipples have been pressed Message with pressed/released event status of the
energy bow is sent and the information if either none or more than two nipples have
been pressed. Note that it can’t be differentiated if 3 or if 4 nipples have been pressed.
energy bow is sent and the information if either none or more than two nipples have
been pressed. Note that it can’t be differentiated if 3 or if 4 nipples have been pressed.
Due to the mechanical hysteresis of the energy bow, in most rocker switch device
implementations, pressing the rocker sends an N-message and releasing the rock-
er sends a U-message!
O
I
B
A
CHANNEL
STATE
O
I
B
A
CHANNEL
STATE