USER MANUAL
EWSXZ / EWSXZG - EASYFIT ZIGBEE GREEN POWER WALL SWITCHES
© 2020 EnOcean | www.enocean.com
F-710-017, V1.0
EWSxZ / EWSxZG User Manual | v1.0 | March 2020 | Page 8/15
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 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.
