EnOcean PTM200 User manual

USER MANUAL V1.31
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[email protected]
www.enocean.com
Subject to modifications
PTM200 User Manual V1.31
October 6, 2011 11:05 AM
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Push button Transmitter Device
PTM 200
October 6, 2011

USER MANUAL V1.31
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[email protected]
www.enocean.com
Subject to modifications
PTM200 User Manual V1.31
October 6, 2011 11:05 AM
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PTM200
REVISION HISTORY
The following major modifications and improvements have been made to the first version of
this document:
No
Major Changes
V1.1
Dimensions of rocker adjusted (chapter 1.4, fig. 5 and fig. 8)
Note added, that simultaneously operating of 2 buttons can be differentiated, but not of 3
or 4 buttons (Chapter 2.2)
No. of packets defined to 3-5 depending on residual energy (chapter 1.3 and 2.3)
Chapter “Rocker Model” replaced by “The EnOcean Universal Switch Insert” (chapter 3.1)
FCC/IC Approval Requirements added (chapter 3.6)
US version of Evaluation Kit added (chapter 4.1)
V1.2
Operating force adjusted to 7N (chapter 1.4)
V1.21
“only one energy bow may be actuated at the same time” added in 1.4
V1.22
>50.000 actuations changed to typ. 50.000 actuations in 1.4
V1.23
Parameter “Restoring force” added in 1.4
V1.24
Note added for applications where the rocker is not mounted on the rotation axis of PTM
200 (chapter 1.4)
V1.25
Note added in chapter 1.4: Movement of energy bows must not be limited by mounted
rockers
V1.3
Recommendation for rocker material modified in chapter 3.2
V1.31
Note added in chapter 1.4: Continuous forces on contact nipples not allowed
Approval for China added
Published by EnOcean GmbH, Kolpingring 18a, 82041 Oberhaching, Germany
www.enocean.com, [e-mail], phone ++49 (89) 6734 6890
© EnOcean GmbH
All Rights Reserved
Important!
This information describes the type of component and shall not be considered as assured
characteristics. No responsibility is assumed for possible omissions or inaccuracies. Circuitry
and specifications are subject to change without notice. For the latest product specifica-
tions, refer to the EnOcean website: http://www.enocean.com.
As far as patents or other rights of third parties are concerned, liability is only assumed for
modules, not for the described applications, processes and circuits.
EnOcean does not assume responsibility for use of modules described and limits its liability
to the replacement of modules determined to be defective due to workmanship. Devices or
systems containing RF components must meet the essential requirements of the local legal
authorities.
The modules must not be used in any relation with equipment that supports, directly or
indirectly, human health or life or with applications that can result in danger for people,
animals or real value.
Components of the modules are considered and should be disposed of as hazardous waste.
Local government regulations are to be observed.
Packing: Please use the recycling operators known to you. By agreement we will take pack-
ing material back if it is sorted. You must bear the costs of transport. For packing material
that is returned to us unsorted or that we are not obliged to accept, we shall have to in-
voice you for any costs incurred.

USER MANUAL V1.31
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[email protected]
www.enocean.com
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PTM200
TABLE OF CONTENT
1GENERAL DESCRIPTION........................................................................................4
1.1 Basic Functionality ...........................................................................................4
1.2 Typical Applications ..........................................................................................5
1.3 Technical Data .................................................................................................5
1.4 Mechanical Interface.........................................................................................5
1.5 Environmental Conditions..................................................................................9
1.6 Ordering Information ........................................................................................9
2FUNCTIONAL DESCRIPTION................................................................................. 10
2.1 Block Diagram ............................................................................................... 10
2.2 Contact Nipple Designation.............................................................................. 11
2.3 PTM 200 Radio Telegram................................................................................. 12
2.3.1 Frequency range ......................................................................................... 12
2.3.2 Modulation process...................................................................................... 12
2.3.3 Transmission timing .................................................................................... 12
2.3.4 Reliable radio transmission within systems operating many sensors .................. 13
2.4 PTM 200 Serial Data Communication via Receiver Device RCM 120....................... 13
2.5 Basic Switching Features via Receiver Devices RCM 110 and RCM 120 .................. 14
2.6 Learning of PTM 200 to RCM 110/120 Receivers................................................. 14
3APPLICATIONS INFORMATION ............................................................................. 15
3.1 The EnOcean Universal Switch Insert PTM 250................................................... 15
3.2 Construction of application specific Switch Rockers............................................. 17
3.3 Device Mounting ............................................................................................ 17
3.4 Transmission Range ....................................................................................... 17
3.5 CE Approval Requirements .............................................................................. 18
3.6 FCC/IC Approval Requirements ........................................................................ 19
3.7 SRRC approval............................................................................................... 20
4DEVELOPMENT TOOLS ........................................................................................ 21
4.1 Evaluation Kit EVA 100/105............................................................................. 21
4.2 Field Intensity Meter EPM 100.......................................................................... 21
5DECLARATION OF CONFORMITY........................................................................... 22

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PTM200
1GENERAL DESCRIPTION
The radio transmitter device PTM 200 from EnOcean enables the implementation
of wireless remote controls without batteries. Power is provided by a built-in elec-
tro-dynamic power generator.
The PTM 200 device serves the 868 MHz air interface protocol of EnOcean. Together with
the receiver devices RCM 110 or RCM 120, this device can be easily integrated in operation
and control units for the implementation of different application-specific system solutions.
Figure 1: Electro-dynamic powered radio transmitter device PTM 200
1.1 Basic Functionality
A common electro-dynamic energy transducer is actuated by a bow (1), which can be
pushed from outside the device on the left or right by an appropriate pushbutton or switch
rocker. When the energy bow is pushed down, electrical energy is created and an RF tele-
gram is transmitted including a 32-bit device ID. Releasing the energy bow generates dif-
ferent telegram data, so every PTM telegram contains the information that the bow was
pressed or released.
“Long” or “Short” pushbutton operation (the time between pushing and releasing
the pushbutton) can be easily detected by the receiver. By doing that, applications
such as dimming control or jalousie control including slat action are simple to im-
plement.
In addition, the PTM telegram transmits the operating status of the contact nipples (2)
when pressing the bow. This enables the identification of up to 2 appropriate switch rockers
or up to 4 pushbuttons.
(2) Contact nipples
for switch rocker
identification
(1) Energy bow
on both device sides
Rotation axis for
pushbuttons or
switch rocker
Electrodynamic
Energy Converter

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PTM200
1.2 Typical Applications
Building installation
Industrial automation
Consumer electronics
Key applications are wall-mounted flat rocker switches with 1 or 2 rockers (with medial po-
sition), as well as handheld remote controls with up to 4 single pushbuttons.
The PTM 200 device is part of a powerful RF system solution from EnOcean for operation
and control applications. Because the RF transmitters are self-powered (no batteries),
maintenance-free RF systems are possible. The RCM devices operate together with the fol-
lowing EnOcean components: RCM (general-purpose radio receivers), STM (solar-powered
wireless sensors), CTM (remote control) and TCM (bi-directional IT interfaces and repea-
ter).
1.3 Technical Data
Power supply power generation by rocker operating (Electrodynamic Power Generator)
Antenna integrated
Frequency / Transmission power 868.3 MHz / max. 10 mW EIRP
Data rate / Channel bandwidth / Modulation type 120 kbps / 280 kHz / ASK
Channels 2 with 4 action states each (upper/lower pushbutton is pressed/released)
Telegram type RPS of type 2 (allows interpretation of operating two buttons simultaneously)
Transmission range 300 m free field, typ. 30 m indoor
Telegram packet length (sub telegram) 0.7 ms +/- 5%
Number of channels 2 channels with action states each
(upper/lower contact nipple is pressed/released)
Device identifier individual 32-bit ID (factory programmed)
1.4 Mechanical Interface
Module dimensions (inclusive rotation axis and energy bow) 40.0 x 40.0 x 11.2 mm
Device weight 20 g ± 1 g
Energy bow travel / operating force 1.8 mm / approx. 7 N *)
*) at room temperature, only one energy bow may be actuated at the same time!
Restoring force at energy bow 0.5 N to 4 N
For the correct function of the application, the specified minimal restoring force of 0.5 N must be considered!
Number of operations typ. 50.000 actuations tested according to VDE 0632 / EN 60669
Cover material Hostaform (POM)
Energy bow material PBT (50% GV)

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PTM200
Figure 2: PTM 200, tilted view (including rocker catwalks)
1) this catwalks are not needed when using one single rocker only 2) dimensions of rocker part
Figure 3: PTM 200, top view (note cut A, B and C marking)
Energy Bow
Stopper

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PTM200
Figure 4: PTM 200, cut A
2) dimensions of rocker part
Figure 5: PTM 200, cut B and C

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PTM200
Hatched areas: support planes
Figure 6: PTM 200, rear view
catwalks of switch rocker
rotary
labeling area

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PTM200
2) dimensions of rocker part
Figure 7 and 8: PTM 200, side view
If the rocker is not mounted on the rotation axis of PTM 200 several tolerances
have to be considered! The measure from support plane to top of the energy bow
is 7.70 mm +/- 0.3 mm!
The movement of the energy bow must not be limited by mounted rockers!
Catwalks of switch rocker must not exert continuous forces on contact nipples!
1.5 Environmental Conditions
Operating temperature -25 °C … +65 °C
Storage temperature -25°C … +65 °C
Humidity 0% … 95% r.h.
1.6 Ordering Information
Type
Ordering Code
PTM 200
S3001-A200
Universal Switch Insert
“EnOcean easyfit PTM 250” in volume production;
For Orderung codes see chapter 3.1
Support for mounting
the PTM 200 into an
application specific
casement
IGS Data of PTM 200 device case (see Chapter 3.3):
Please send an Email to in[email protected]
Support for construc-
tion of application spe-
cific switch rocker
IGS Data of PTM 250 switch rocker (see Chapter 3.2):
Please send an Email to [email protected]
rocker tilted to 5.4 degrees (corresponds to 1.8 mm energy bow travel)
press bow to stopper
support plane
mounting plane

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PTM200
2FUNCTIONAL DESCRIPTION
2.1 Block Diagram
Figure 9: Block diagram of PTM 200
Energy Bow / Power Generator
Converts pressure on the energy bow into electrical energy.
Power Converter
Electronic converter unit for generating the device DC power supply
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.
Processor
HF
Contact Nipples
Energy
Bow
Power
Converter
Data
DC Power
Pushed/Released
Ant
NS
Processor
HF
Contact Nipples
Energy
Bow
Power
Converter
Data
DC Power
Pushed/Released
Ant
NS NS

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PTM200
2.2 Contact Nipple Designation
With 4 contact nipples, the PTM 200 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:
Figure 10: Contact nipple designation
Radio signals of the PTM 200 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 200 sends multiple-
button code combinations (switch device of Type 2, unlike PTM 100):
N-message: One or two contact nipples have been pressed when activating
the energy generator Message with nipple code and pressed/released event sta-
tus of the energy bow is sent.
U-message: No contact nipple was pressed when activating the energy genera-
tor, 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.
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
BA
CHANNEL
STATE
O
I
BA
CHANNEL
STATE

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PTM200
2.3 PTM 200 Radio Telegram
For the transmission of the telemetric signals, EnOcean has defined a new dynamic radio
data telegram that is adapted to the individual application. It is optimized to the essential
features of energy autarkic radio sensors:
Minimal energy demand
Possibility of operating hundred of senders within the same radio cell
Maximum transmission reliability
Wide transmission range
Easy extensibility
Suitable for uni- and bi-directional communication
Flexibility for adaptation of different data structures and data quantities
Data encryption option
2.3.1 Frequency range
The EnOcean technology operates the 868.3 MHz radio channel (868.0 –868.6 MHz), which
is exclusively released for short-time data transmission in Europe. Timing conditions can be
found in chapter 3.5 of this paper.
Because of the very low radiated field strength on average, the 868.3 MHz EnOcean radio
technology can be operated in the USA and in Canada. Timing conditions can be found in
chapter 3.6 of this paper.
2.3.2 Modulation process
As modulation process, EnOcean uses incoherent amplitude modulation (ASK). Digital am-
plitude modulation enables the implementation of very efficient energy-saving transmitters
because only the “1”-bits are transferred. At the same interference signal level, the trans-
mission security of the alternative FSK method is identical to that of the ASK method (Ref-
erence: Pehl, Digitale und analoge Nachrichtenübertragung, Hüthig 2001).
2.3.3 Transmission timing
The transmission timing of the radio device PTM 200 has been developed to avoid possible
collisions with data packages of other EnOcean transmitters as well as disturbances from
the environment.
With each transmission cycle, at least three identical subtelegrams are transmitted. The
transmission of a subtelegram lasts approximately 0.7 ms. To optimize data security, each
telegram is repeated twice within about 20 ms, whereas the delay between the second and
the third transmission burst is effected at random. If some residual energy is available after
transmission of three subtelegrams, up to 2 further subtelegrams are sent.

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PTM200
Figure 11: PTM 200 radio timing
2.3.4 Reliable radio transmission within systems operating many sensors
The very short telegrams of EnOcean transmitters enable the operating of a large number
of senders within the same radio cell; the error rate caused by telegram collisions remains
extremely low. Statistically viewed, the transmission reliability is still greater than 99.99%
in the case of 100 radio sensors that transmit once every minute. This means that even
large office buildings and also huge industrial facilities can be equipped with a large number
of sensors of this kind of radio technology.
Figure 12: Probability of transmission failure caused by radio data collision
for EnOcean light switch transmitter PTM 100
2.4 PTM 200 Serial Data Communication via Receiver Device RCM 120
The RCM 120 Receiver Device of EnOcean enables standard asynchronous communica-
tion to a microcontroller or personal computer with a decompressed and simple data struc-
ture (9600bps, 1 start bit, 8-bit data byte with LSB first, 1 stop bit).
When the RCM 120 receiver is set to Mode 0 “Serial Interface”, it transfers out data blocks
of information from all received EnOcean radio telegrams (from PTM-, STM-, TCM- and
CTM-radio devices). For a complete transmitter message, a telegram of 14 data bytes is
transferred via the serial link.
t
10 ms
5 ms
0...7,5 ms
at random
Nominal values:

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PTM200
The data block format is explained in detail in the RCM 110/120 User Manual.
Figure 13: Receiver devices RCM 110 and RCM 120
2.5 Basic Switching Features via Receiver Devices RCM 110 and RCM 120
The multifunctional RCM 110 and RCM 120 Radio Receiver Devices are used to receive
and process PTM-telegrams generated and transmitted by EnOcean radio transmitters. Via
functional control outputs (“open collector”), these devices can be easily integrated into
control and switching units for the implementation of different application-specific system
solutions.
RCM 110 output switching functionalities (controlled by PTM radio signals)
Basic signal output functions “switching” (On/Off): 1, 2 or 4 channels
Basic signal output function “dimming”: On/Off (pushbutton operated quickly) and
PWM 50 kHz (pushbutton pressed for a longer time) with switch-off value memory
Scene selection control: ALL On/Off, 6 scene memories
Learning procedure for EnOcean transmitters, easy to operate
RCM 120 output switching functionalities (controlled by PTM radio signals)
Basic signal output function “pushbutton”: 1 channel
Basic signal output function “tubular motor control” (UP/DOWN with slat action):
1 or 2 channel
Learning procedure for EnOcean transmitters, easy to operate
Any further switching functions can be simply and flexibly implemented using the
serial interface output of the RCM 120 that is connected to a low-priced microcon-
troller. The required output control logic can be easily programmed by the user.
2.6 Learning of PTM 200 to RCM 110/120 Receivers
The PTM 200 can be easily made known to the receiver RCM 110 or RCM 120 that has been
set into learn mode through triggering a PTM 200 radio signal by operating the energy bow
when pressing either the O-rod or the I-rod of the desired channel A or B.
If the RCM 120 receiver is operated in mode 0 “Serial Interface”, telegrams from learned
PTM transmitters are signed (see RCM 110/120 User Manual).

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PTM200
3APPLICATIONS INFORMATION
3.1 The EnOcean Universal Switch Insert PTM 250
For evaluating the PTM 200, the EnOcean universal switch insert PTM 250 can be used.
EnOcean easyfit PTM 250 is a multi-purpose, very flat installation switch insert based on
the PTM 200 radio module. A base plate of format 71x71mm is adhered or screwed straight
to the mounting surface. The insert is compatible to numerous frame systems of 55 x 55
mm format:
BERKER S1, B1, B3, B7 Glas
GIRA Standard55, E2, Event, Esprit
JUNG A500, Aplus
MERTEN M-Smart, M-Arc, M-Plan
The design frame is held by an intermediate frame that comes with sophisticated spring
construction to compensate for different frame heights and cutouts, and securely fixes the
PTM200 in place. The most common rocker colors –white, anthracite and aluminum –add
the design variety. Available are single and double rockers with light or roller blind signs.
Figure 14: Universal switch insert “EnOcean easyfit PTM 250”
Design frame (to be
ordered separately)

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PTM200
Figure 15: PTM 250 combines EnOcean functionality with multiple switch designs
Type
Color
Ordering No.
2-channel light
White
Anthracite
Aluminum varnished
H5001-A210
H5001-A211
H5001-A212
4-channel light
White
Anthracite
Aluminum varnished
H5001-A230
H5001-A231
H5001-A232
2-channel roller blinds
White
Anthracite
Aluminum varnished
H5001-A220
H5001-A221
H5001-A222
4-channel roller blinds
White
Anthracite
Aluminum varnished
H5001-A240
H5001-A241
H5001-A242
Variants of PTM 250 universal switch insert
Delivery is without design frame, these have to be ordered from the desired
manufacturer program separately.

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PTM200
3.2 Construction of application specific Switch Rockers
For CAD system development support, 3D construction data of the universal
switch insert PTM 250 in Chapter 3.1 are available from EnOcean (IGS data). Using
this data, the mechanical interface is fixed, and the shape and surface of the rocker(s) can
be changed according to requirements. Recommendation for suitable rocker material is po-
lycarbonate (buckling resistant and wear-proof material). It is recommended to apply teflon
varnish in the areas of actuation.
The rocker material should be of non metal for best transmission range.
3.3 Device Mounting
For mounting the PTM 200 device into an application-specific case, the package outline
drawings of the device are roughly dimensioned in 1.4. If more detailed dimensioning data
of the PTM 200 device case is necessary, 3D construction data is available from EnOcean
(IGS data).
Mounting the module back side on metal surfaces directly or mounting the module
into metal frames can lead to up to typical 30% loss of transmission range within
a building.
3.4 Transmission Range
The main factors that influence the system transmission range are type and location of the
antennas of the receiver and the transmitter, type of terrain and degree of obstruction of
the link path, sources of interference affecting the receiver, and “dead” spots caused by
signal reflections from nearby conductive objects. Since the expected transmission range
strongly depends on this system conditions, range tests should categorically be performed
before notification of a particular range that will be attainable by a particular application.
The following figures for expected transmission range are considered by using a PTM, a
STM or a TCM radio transmitter device and the RCM or the TCM radio receiver device with
preinstalled whip antenna and may be used as a rough guide only:
Line-of-sight connections: Typically 30 m range in corridors, up to 100 m in
halls
Plasterboard walls / dry wood: Typically 30 m range, through max. 5 walls
Brick walls / aerated concrete: Typically 20 m range, through max. 3 walls
Ferroconcrete walls / ceilings: Typically 10 m range, through max. 1 ceiling
Fire-safety walls, elevator shafts, staircases and supply areas should be
considered as screening.
The angle at which the transmitted signal hits the wall is very important. The effective wall
thickness –and with it the signal attenuation –varies according to this angle. Signals

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PTM200
should be transmitted as directly as possible through the wall. Wall niches should be
avoided. Other factors restricting transmission range:
Switch mounted on metal surfaces or into metal frames (up to 30% loss
of indoor transmission range)
Hollow lightweight walls filled with insulating wool on metal foil
False ceilings with panels of metal or carbon fiber
Lead glass or glass with metal coating, steel furniture
The distance between EnOcean receivers and other transmitting devices such as comput-
ers, audio and video equipment that also emit high-frequency signals should be at least 0.5
m
Please note for use in the US and in Canada: In the US, 868 MHz frequency range is
used by Trunk Radio. Since a reduction of transmission range is to be expected near a
trunk radio station, range tests at the system’s target location should categorically be per-
formed before notification of a particular range in the US and in Canada!
3.5 CE Approval Requirements
The devices bear the EC conformity marking CE and conform to the R&TTE EU-directive on
radio equipment. The assembly conforms to the European and national requirements of
electromagnetic compatibility. The conformity has been proven and the corresponding do-
cumentation has been deposited at EnOcean. The PTM devices can be operated with-
out notification and free of charge in the area of the European Union, in Switzer-
land, in Croatia, in Cyprus, in Czech, in Estonia, in Hungary, in Latvia, in Lithuania,
in Malta, in Poland, in Romania and in Slovenia. The following provisos apply:
EnOcean RF devices must not be modified or used outside their specification
limits.
EnOcean RF devices may only be used to transfer digital or digitized data.
Analog speech and/or music are not permitted.
The final product incorporating EnOcean RF devices must itself meet the es-
sential requirement of the R&TTE Directive and a CE marking must be affixed
on the final product and on the sales packaging each. Operating instructions
containing a Declaration of Conformity has to be attached.
If transmitters are used according to the regulations of the 868.3 MHz band, a so-called
“Duty Cycle” of 1% per hour for each transmitter must not be exceeded. Permanent trans-
mitters such as radio earphones are not allowed. For conventional applications, it must be
ensured that the PTM 200 radio device is not operated more than 6000 times within
one hour (one operation: energy bow is pressed and released). Within this calculation, the
extraordinary short telegram length is considered including three subtelegrams (see Chap-
ter 2.3.3). Also a tolerance of 5% in the telegram length is included.

USER MANUAL V1.31
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[email protected]
www.enocean.com
Subject to modifications
PTM200 User Manual V1.31
October 6, 2011 11:05 AM
Page 19/22
PTM200
3.6 FCC/IC Approval Requirements
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry Canada. If
this device is operated in compliance with the following requirements it can be operated
without notification and free of charge in the area of the United States of America
and in Canada. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.
Changes or modifications made to this equipment not expressly approved by
EnOcean may void the FCC authorization to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasona-
ble protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Trade Name: PTM 200
Model No: PTM 200
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry
Canada. Operation is subject to the following two conditions. (1) this device may not
cause harmful interference, and (2) this device must accept any interference re-
ceived, including interference that may cause undesired operation.
FCC ID: SZV-PTM200
IC: 5713A-PTM200

USER MANUAL V1.31
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[email protected]
www.enocean.com
Subject to modifications
PTM200 User Manual V1.31
October 6, 2011 11:05 AM
Page 20/22
PTM200
Due to FCC 15.231 operational and timing requirements the PTM 200 switch device must
not be operated more than 1088 times per hour (pushed or released as one operation
each):
Total duration of transmissions must not exceed more than two seconds per hour
PTM 200 packet length is 0.7 ms, max. 5 redundant packets, tolerance of 5% in
packet length, 50% on average packet Ton/Toff ratio
Please be aware of the possibility of reduced transmission range when using
EnOcean 868 MHz system near a US trunk radio station!
3.7 SRRC approval
PTM 200 complies with Chinese radio regulations. The CMIIT ID of PTM 200 is 2011DJ3200.