Enocean Easyfit ewsxz User manual

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

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!

EWSxZ / EWSxZG (Revision DC)

EASYFIT ZigBee Wall Switches

17 July 2023

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

REVISION HISTORY

The following major modifications and improvements have been made to this document:

Version

Author

Reviewer

Date

Major Changes

1.0

MKA

05.03.2020

Initial Release

2.0

MKA

17.07.2023

Update for product revision DC

Published by EnOcean GmbH, Kolpingring 18a, 82041 Oberhaching, Germany

www.enocean.com, [email protected], phone +49 (89) 6734 6890

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 specifications,

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.

Disposal

Product

Dispose of the used components at an official collection point

for electronic waste or at your local dealer.

Packing

Please use the recycling operators known to you.

 
USER MANUAL 
 
 
EWSXZ / EWSXZG (REVISION DC) 
EASYFIT ZIGBEE WALL SWITCHES 
 
© 2023 EnOcean | www.enocean.com F-710-017, V1.0 EWSxZ / EWSxZG User Manual | v2.0 | July 2023 | Page 3/20 
 
TABLE OF CONTENT 
 
1GENERAL DESCRIPTION .............................................................................4 
1 Basic functionality .........................................................................................4 
2 Ordering information .....................................................................................4 
3 Technical data...............................................................................................5 
4 Physical dimensions, mounting options ............................................................5 
5 Environmental conditions ...............................................................................5 
6 Packaging information....................................................................................5 
2FUNCTIONAL INFORMATION ......................................................................6 
1 Product overview...........................................................................................6 
2 Compatible Frames........................................................................................7 
3 User Interface...............................................................................................7 
3PRODUCT LABEL .........................................................................................9 
1 Device Label Content .....................................................................................9 
2 QR Code Format.......................................................................................... 10 
4APPLICATION INFORMATION...................................................................11 
1 Transmission Range..................................................................................... 11 
2 External magnets ........................................................................................ 12 
5REGULATORY INFORMATION....................................................................13 
1 Market Approval for European Union (CE)....................................................... 13 
2 Market Approval for United Kingdom (UKCA) .................................................. 13 
3 FCC (United States)..................................................................................... 14 
3.1 Certificate........................................................................................... 14 
3.2 Regulatory Statement .......................................................................... 15 
4 ISED (former Industry Canada)..................................................................... 16 
4.1 Certificate........................................................................................... 16 
4.2 Regulatory Statement .......................................................................... 17 
4.2.1 English version ................................................................................. 17 
4.2.2 French version.................................................................................. 18 
5 ARIB (Japan) Construction Type Conformity Certification.................................. 19 
5.1 EWSSZ and EWSDZ Certificate .............................................................. 19 
5.2 EWSSZG and EWSDZG Certificate.......................................................... 20 
 
 

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

1GENERAL DESCRIPTION

1.1 Basic functionality

EnOcean Easyfit ZigBee Single / Double Rocker Wall Switch (EWSSZ / EWSDZ jointly referred

to as EWSxZ, EWSSZG / EWSDZG jointly referred to as EWSxZG) are universal energy har-

vesting ZigBee switches in the European 55 x 55 wall switch form factor. EWSxZ are based

on the maintenance free ZigBee push button transmitter module PTM 215ZE, EWSxZG are

based on the maintenance free ZigBee push button transmitter module PTM 216Z.

This User Manual provides an overview of the EWSxZ and EWSxZG finished products. For a

detailed technical description of EWSxZ products, please refer to the PTM 215ZE User Manual

available at:

https://www.enocean.com/en/products/enocean_modules_24ghz/ptm-215ze/

For a detailed technical description of EWSxZG products, please refer to the PTM 216Z User

Manual available at:

https://www.enocean.com/en/products/enocean_modules_24ghz/ptm-216z/

The used PTM modules contain an electro-dynamic energy transducer which is actuated by

the rocker movement. Whenever a rocker is pushed down or released, electrical energy is

created and ZGP radio frame is transmitted identifying the rocker status (pushed or released).

„Long“ or „Short“ rocker press (the time between pushing and releasing the rocker) can be

calculated by the receiver. This enables switching, dimming control or jalousie control includ-

ing slat action.

Figure 1 below shows the single rocker (EWSSZ or EWSsZG) and double rocker (EWSDZ or

EWSDZG) product variants.

Figure 1 –EWSSZ / EWSSZG (single rocker) and EWSDZ or EWSDZG (double rocker)

1.2 Ordering information

Type

Ordering Code

EWSSZ

E8271-A270:DC

EWSDZ

E8271-A280:DC

EWSSZG

E8271-A276:DC

EWSDZG

E8271-A286:DC

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

1.3 Technical data

Antenna

Integrated PCB antenna

Output Power

Max. +7dBm / 5mW (measured)

Communication Range

Typ. 175 m free field / 20 m indoor (guidance only)

Radio Protocol

2.4 GHz, IEEE 802.15.4

Communication Standard

ZigBee Green Power:

EWSxZ = Generic Switch, EWSxZG = ZGP

Default Radio Channel

Channel 11

Radio Channel Selection

Channel 11..26, user-selectable (commissioning)

Device Identification

Individual 32 Bit device ID (factory programmed)

Security

AES128 (CBC) authentication with sequence counter

Power Supply

Integrated Kinetic Energy Harvester

Inputs

Single or Double Rocker

Operating Travel / Operating Force

approx. 2 mm / 7 N (at room temperature)

Switching Cycles

>50.000 operations according to EN 60669 / VDE 0632

1.4 Physical dimensions, mounting options

Total Installation Height

14 mm (frame lies directly against the wall)

Dimensions of Single Rocker

50 x 50 mm

Dimensions of Double Rocker

25 x 50 mm (for each of the two rockers)

Dimensions of Frame Insert

55 x 55 mm

Dimensions of Central Plate

71 x 71 mm

Dimensions of Frame

81 x 81 mm

Mounting

Gluing or screwing onto flat surface

(double sided gluing tape enclosed)

1.5 Environmental conditions

Operating Temperature

-25°C ... 65°C

Storage Temperature

-25°C ... 65°C

Humidity

0% to 95% r.h. (non-condensing, dry environments only)

1.6 Packaging information

Packaging Unit 10 units

Packaging Method Each unit packed in a bag, 10 units packed in a box

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

2FUNCTIONAL INFORMATION

2.1 Product overview

The different components of EWS are shown in Figure 2 below.

Figure 2 –Components of Easyfit Single Rocker Wall Switch

Rocker

Frame

Central Plate

Frame Insert

PTM 21x Module

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

2.2 Compatible Frames

Single and double rocker wall switch are shipped with an “Opus 55 Inform” frame. The switch

frame can be replaced by frames of the design programs listed in Table 1 below.

Manufacturer

Product Program

BERKER

S1, B1, B3, B7 Glas

GIRA

Standard 55, E2, E3, Event, Esprit,

ClassiX

Jäger Direkt

Opus 55 Inform, Opus 55 Kubus, Opus

55 Fusion

JUNG

AS 500, A 500, A plus,

A creation, A creation Glas

MERTEN

1-M, M-Smart, M-Arc, M-Plan, M-Crea-

tiv, M-Pure

Table 1 –EWS compatible switch frames

2.3 User Interface

EWS are implemented based on the EnOcean PTM 21x module which is shown in below.

Figure 3 –PTM 21x module (shown with and without rocker)

The PTM 21x module provides four button contacts which are actuated by one (single) rocker

(EWSSZ or EWSSZG) or two (double) rockers (EWSDZ or EWSDZG).

The button contacts of the PTM 21x module are grouped into two channels (Channel A and

Channel B) with each channel containing two button contacts (State O and State I).

For the double rocker variant EWS, each channel is actuated by one of the two rockers. In

case of the single rocker variant EWS, only channel B is actuated by the single rocker.

The state of all four button contacts (pressed or not pressed) is transmitted together with a

unique device identification (device ID) whenever a rocker is pushed or released.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

Figure 4 below shows the arrangement of the four button contacts on the PTM 21x module

and their designation.

Figure 4 –Button contact designation of the PTM 21x module

Please refer to the PTM 215ZE or to the PTM 216Z User Manual for detailed technical infor-

mation about the PTM module.

CHANNEL

STATE

CHANNEL

STATE

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

3PRODUCT LABEL

3.1 Device Label Content

Each EWSxZ or EWSxZG product contains a device label which identifies the following pa-

rameters in writing:

◼Product name (EWSSB in following example)

◼Product revision (DA-01 in following example)

◼Manufacturing date (week 10, 2017 in following example)

◼Static Source Address (E21501234567 in following example)

◼Manufacturer and Serial Number (07123456 in following example)

The device label shown in

Figure 5below also encodes certain parameters within an automatically readable QR code in

the lower right corner.

Figure 5 –EWSSZ device label

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

3.2 QR Code Format

The QR code used on the EWS product label encodes the product parameters based on the

following structure:

Data

Identi-

fier

Data Length

(excluding identifier)

Data Content

30S

12 characters

Source Address (hexadecimal)

32 characters

Security Key 1 (hexadecimal)

32 characters

Security Key 3 (16 byte hex)

31Z

8 characters

NFC Pin Code (4 byte hex)

30P

10 characters

Ordering Code

4 characters

Step Code and Revision

8 characters

(including leading zero)

Serial number (starting with 07)

Table 2 –EWS product QR code structure

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

4APPLICATION INFORMATION

4.1 Transmission Range

The main factors that influence the system transmission range are:

-Type and location of the antennas of receiver and transmitter

-Type of terrain and degree of obstruction of the link path

-Sources of interference affecting the receiver

-“Dead spots” caused by signal reflections from nearby conductive objects.

Since the expected transmission range strongly depends on this system conditions, range

tests should always be performed to determine the reliably achievable range under the given

conditions.

The following figures should be treated as a rough guide only:

-Line-of-sight connections

Typically 10 m range in corridors, up to 30 m in halls

-Plasterboard walls / dry wood

Typically 10 m range, through max. 2 walls

-Ferro concrete walls / ceilings

Typically 5 m range, through max. 1 ceiling (depending on thickness)

-Fire-safety walls, elevator shafts, staircases and similar areas should be considered

as shielded

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 should

be transmitted as directly as possible through the wall. Wall niches should be avoided.

Other factors restricting transmission range include:

-Switch mounting on metal surfaces (up to 30% loss of transmission range)

-Hollow lightweight walls filled with insulating wool on metal foil

-False ceilings with panels of metal or carbon fibre

-Lead glass or glass with metal coating, steel furniture

The distance between the receiver and other transmitting devices such as computers, audio

and video equipment that also emit high-frequency signals should be at least 0.5 m.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

4.2 External magnets

EWSxZ and EWSxZG wall switches are powered by an electromagnetic energy generator. For

proper function magnets or ferromagnetic materials are not permitted within a keep-out zone

of 60mm around the center of the PTM 215ZE or PTM 216Z module as shown below.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5REGULATORY INFORMATION

The PTM 215ZE module within EWSSZ and EWSDZ and the PTM 216Z module within EWSSZG

and EWSDZG have been certified according to FCC (US), IC (CA), CE (EU), UKCA (UK) and

ARIB (Japan) regulations. Changes or modifications not expressly approved by EnOcean could

void the user's authority to operate the equipment.

5.1 Market Approval for European Union (CE)

Hereby, EnOcean GmbH declares that the radio equipment’s EWSSZ, EWSDZ, EWSSZG, and

EWSDZG are in compliance with the technical requirements of the standards and the provi-

sions of the essential requirements of the Directives listed in the EU Declaration of Conformity

(DoC). The DoC is available for download at the product website. Test reports are available

on request.

The final product package including EWSSB and/or EWSDB must meet all necessary applica-

tion specific requirements for CE conformity (e.g., building automation application, branding,

address, product safety information, WEEE registration and packaging). The OEM customer

(B2B) is responsible for the final product documentation (local language) and must register

at EU specific recycling organizations.

5.2 Market Approval for United Kingdom (UKCA)

During a transition period, the United Kingdom will continue to accept products using the EU

(CE) market approval as described above. Test reports are available on request.

The final product package of EWSSZ, EWSDZ, EWSSZG and EWSDZG products must meet

the necessary application specific requirements for UKCA conformity (e.g., building automa-

tion application, UK WEEE registration and packaging). The OEM customer is responsible for

the final product documentation and must register at UK specific recycling organizations.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.3 FCC (United States)

5.3.1 Certificate

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.3.2 Regulatory Statement

This device complies with Part 15 of the FCC rules. 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.

To comply with FCC/IC RF exposure limits for general population / uncontrolled exposure,

the antenna(s) used for this transmitter must be installed to provide a separation distance of

at least 20 cm from all persons and must not be co-located or operating in conjunction with

any other antenna or transmitter.

Warning

Changes or modifications not expressly approved by the party responsible for compliance

could void the user’s authority to operate the equipment.

Interference

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 reasonable

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 com-

munications. 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 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 re-

ceiver is connected.

◼Consult the dealer or an experienced radio/TV technician for help.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.4 ISED (former Industry Canada)

5.4.1 Certificate

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.4.2 Regulatory Statement

5.4.2.1 English version

WARNING: Changes or modifications not expressly approved by the party responsible for

compliance could void the user’s authority to operate the equipment.

This device complies with Industry Canada license-exempt RSS standard(s). Operation is

subject to the following two conditions:

1. This device may not cause interference, and

2. This device must accept any interference, including interference that may cause un-

desired operation of the device.

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to ICES-003. These limits are designed to provide reasonable 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 com-

munications. 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 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 re-

ceiver is connected.

◼Consult the dealer or an experienced radio/TV technician for help.

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.4.2.2 French version

PRUDENCE: Changements ou modifications pourraient annuler le droit de l'utilisateur à utili-

ser l'équipement non autorisées.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio

exempts de licence. L’exploitation est autorisée aux deux conditions suivantes:

1. L’appareil ne doit pas produire de brouillage, et

2. L’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si

le brouillage est susceptible d’en compromettre le fonctionnement.

Cet équipement a été testé et déclaré conforme aux limites d'un appareil numérique de classe

B, conformément à la norme ICES-003. Ces limites sont conçues pour fournir une protection

raisonnable contre les interférences nuisibles dans une installation résidentielle.

Cet équipement génère, utilise et peut émettre une énergie de radiofréquence et, s'il n'est

pas installé et utilisé conformément a ux instructions, il peut causer des interférences nui-

sibles aux communications radio. Cependant, il n'existe aucune garantie que des interfé-

rences no se produiront pas dans une installation particulière.

Si cet équipement provoque des interférences nuisibles à la réception radio ou télévision, ce

qui peut être déterminé en mettant l'équipement hors et sous tension, l'utilisateur est en-

couragé à essayer de corriger l'interférence par une ou plusieurs des mesures suivantes:

◼Réorienter ou déplacer l'antenne de réception.

◼Augmentez la distance entre l'équipement et le récepteur.

◼Connecter l'équipement à une sortie sur un circuit différent de celui sur lequel le ré-

cepteur est branché.

◼Consulter le revendeur ou un technicien radio / télévision expérimenté pour de l'aide

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.5 ARIB (Japan) Construction Type Conformity Certification

5.5.1 EWSSZ and EWSDZ Certificate

USER MANUAL

EWSXZ / EWSXZG (REVISION DC)

EASYFIT ZIGBEE WALL SWITCHES

5.5.2 EWSSZG and EWSDZG Certificate

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