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USER MANUAL V0.8

PTM 33x / 33xC User Manual V0.8 | Page 10/20

PTM 33X / 33XC

2.7

Radio telegram

2.7.1

Normal operation

In default configuration PTM 33x transmits the same telegrams as a PTM 200 radio switch:

Telegram type RPS: There are two message types depending on how many buttons

(A0, A1, B0, B1) have been pressed (connected to GND)

N-message: Only one or two buttons have been pressed.

U-message: No pushbutton was pressed when activating the energy genera-
tor, or more than two pushbuttons have been pressed.

Unique factory programmed 32 bit ID

DATA_BYTE2, DATA_BYTE1, DATA_BYTE0=0

DATA_BYTE3 and STATUS as follows:

N-message:

DATA_BYTE3:

7 0

RID UD

PR SRID

SUD

RID

(2 bit)

Rocker ID, A=0, B=1

UD (1

bit)

UD=1

O-button, UD=0

I-button

(1 bit)

Polarity, see table below

SRID

(2 bit)

Second Rocker ID

SUD

(1 bit)

(Second) SUD=1

O-button, SUD=0

I-button

SA (1

bit)

SA=1

Second action (2 buttons pressed

simultaneously), SA=0

No second action

STATUS:

7 0

Reserved T21 NU

RP_COUNTER

Reserved

(2 bit)

For future use

T21 (1

bit)

NU (1

bit)

NU=1

N-message.

RP_COUNTER

(4 bit)

Repeater level: 0 is original message (not repeated)

Содержание PTM 33x

Страница 1: ...om Subject to modifications PTM 33x 33xC User Manual V0 8 May 10 2010 10 54 AM Page 1 20 Patent protected WO98 36395 DE 100 25 561 DE 101 50 128 WO 2004 051591 DE 103 01 678 A1 DE 10309334 WO 04 109236 WO 05 096482 WO 02 095707 US 6 747 573 US 7 019 241 Observe precautions Electrostatic sensitive devices Transmitter Module PTM 33x 33xC May 4 2010 ...

Страница 2: ...ity 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 ...

Страница 3: ...7 2 4 Configuration Interface 8 2 5 Absolute maximum ratings non operating 9 2 6 Maximum Ratings operating 9 2 7 Radio telegram 10 2 7 1 Normal operation 10 2 7 2 User defined operation 11 2 8 Transmit timing 11 3 APPLICATIONS INFORMATION 12 3 1 How to connect an energy harvester 12 3 2 How to generate an equivalent energy pulse 12 3 3 Antenna 13 3 4 Layout recommendations 14 3 5 Soldering informa...

Страница 4: ...pad to set the level of two digital inputs Alternatively PTM 330 can be mounted as an SMD component onto a host PCB In this case energy supply pins and digital input pins are accessible via contact pads Product variants PTM 330 868MHz variant pre installed whip antenna delivery in card board box PTM 332 868MHz variant no pre installed antenna delivery as tape reel PTM 330C 315MHz variant pre insta...

Страница 5: ...USER MANUAL V0 8 2009 EnOcean www enocean com PTM 33x 33xC User Manual V0 8 Page 5 20 PTM 33X 33XC 1 3 Physical Dimensions PCB dimensions 26 2 x 21 15 x 3 5 mm ...

Страница 6: ...8 3 MHz No antenna mounted Tape Reel PTM 330C S3031 A330 315 0 MHz Whip antenna mounted Card board box PTM 332C S3031 A332 315 0 MHz No antenna mounted Tape Reel 2 FUNCTIONAL DESCRIPTION 2 1 Block diagram At power up by an energy pulse at AC1 AC2 a DC voltage is provided to the internal micro controller The microcontroller reads the polarity of the supply voltage pulse and the status of the digita...

Страница 7: ...ve open or connect to GND Internal pull up A1 I Button Rocker A Digital input leave open or connect to GND Internal pull up CFG Activate VOFF comparator when connected to GND Must be connected to GND when used with equivalent energy pulse instead of ECO 200 Internal pull up AC1 Input for ECO 200 ECO 200 or equivalent energy pulse AC2 Input for ECO 200 ECO 200 or equivalent energy pulse RF_WHIP RF ...

Страница 8: ...r s kit Pin Symbol Function Characteristics T1 VDD Supply voltage Interface to programmer T2 GND Ground connection Interface to programmer T3 SCSEDIO0 SPI chip select Interface to programmer T4 SCLKDIO1 SPI serial clock Interface to programmer T5 WSDADIO2 SPI input Interface to programmer T6 RSDADIO3 SPI output Interface to programmer T7 RESET Reset Interface to programmer internal pull down T8 AD...

Страница 9: ...ratings non operating Symbol Parameter Min Max Units AC1 AC2 Supply voltage 0 6 4 V GND Ground connection 0 0 V A0 A1 B0 B1 Voltage digital input pins 0 0 V 2 6 Maximum Ratings operating Symbol Parameter Min Max Units AC1 AC2 Supply voltage 0 6 0 V GND Ground connection 0 0 V A0 A1 B0 B1 Voltage digital input pins 0 0 V ...

Страница 10: ... the energy genera tor or more than two pushbuttons have been pressed Unique factory programmed 32 bit ID DATA_BYTE2 DATA_BYTE1 DATA_BYTE0 0 DATA_BYTE3 and STATUS as follows N message DATA_BYTE3 7 0 RID UD PR SRID SUD SA RID 2 bit Rocker ID A 0 B 1 UD 1 bit UD 1 Æ O button UD 0 Æ I button PO 1 bit Polarity see table below SRID 2 bit Second Rocker ID SUD 1 bit Second SUD 1 Æ O button SUD 0 Æ I butt...

Страница 11: ...PO is defined as follows 2 7 2 User defined operation Via the configuration interface it is possible to define different content of DATA_BYTE3 and define if a N message or U message shall be sent This allows for example to transmit other ORG 5 telegrams e g Mechanical handle as described in the EnOcean Equipment Profiles defined by EnOcean Alliance 2 8 Transmit timing The setup of the transmission...

Страница 12: ... 330 can be connected to ECO 200 without soldering ECO 200 provides contact springs which can directly be connected to contact pads of PTM 330 The contact pads on the bot tom of the PCB are shown below left A second orientation where PTM 330 is rotated 180 with respect to ECO 200 is also possible as shown with dashed lines 3 2 How to generate an equivalent energy pulse ...

Страница 13: ...nnect to RF_WHIP Option 2 A 50Ω antenna can be connected to RF_50 In this case the limited modular FCC IC approval is not valid An FCC IC approval is then needed for the end device 868 MHz Option 1 87 mm wire connect to RF_WHIP Option 2 A 50 Ω antenna can be connected to RF_50 Specification of the whip antenna L 150 mm 315 MHz L 87 mm 868 MHz ...

Страница 14: ...AL V0 8 2009 EnOcean www enocean com PTM 33x 33xC User Manual V0 8 Page 14 20 PTM 33X 33XC 3 4 Layout recommendations Proposal for foot print on host PCB Keep out area on host PCB No copper surface area allowed ...

Страница 15: ...d at production of the module itself Once the dry pack bag is opened the desired quantity of units should be removed and the bag resealed within two hours If the bag is left open longer than 30 minutes the desiccant should be replaced with dry desiccant If devices have exceeded the specified floor life time of 72 h they may be baked according IPC JEDEC J STD 033B Devices packaged in moisture proof...

Страница 16: ...board walls dry wood Typically 30 m range through max 5 walls Line of sight connections Typically 30 m range in corridors up to 100 m in halls 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 w...

Страница 17: ... provisos apply EnOcean RF modules must not be modified or used outside their specification limits EnOcean RF modules may only be used to transfer digital or digitized data Analog speech and or music are not permitted The final product incorporating EnOcean RF modules 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...

Страница 18: ...The module can be triggered by pressing a switch for example The packet contains one or more control signals that is are intended to control some thing at the receiving end The packet may also contain data Depending on how much en ergy is available from the energy source subsequent manual triggers can initiate the transmission of additional control signals This may be necessary if prior packet s w...

Страница 19: ...CC Rules Operation is subject to the following two conditions i this device may not cause harmful interference and ii this device must accept any interference received including interference that may cause undesired operation The user manual for the end product must also contain the text given above Changes or modifications not expressly approved by EnOcean could void the user s au thority to oper...

Страница 20: ...ng conditions are met Labeling requirements for Industry Canada are similar to those required by the FCC The Original Equipment Manufacturer OEM must ensure that IC labeling requirements are met A clearly visible label on the outside of a non removable part of the final prod uct must include the following text Contains IC 5713A PTM33XC The OEM must sign the OEM Limited Modular Approval Agreement w...

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