User's Manual

USER MANUAL

PTM 210 / PTM 215 / PTM 215U / PTM 215J

DC Step code and later

Figure 3 Energy bow released & pressed

It is therefore possible to distinguish between radio telegrams sent when the energy bow was

pushed and radio telegrams sent when the energy bow was released. This makes it possible

to distinguish between button press and button release actions.

By identifying these different telegrams types and measuring the time between pushing and

releasing at the receiver, it is possible to distinguish between “Long” and “Short” push button

presses. This enables simple implementation of applications such as dimming or blinds con-

trol.

The radio telegram used by PTM 21x devices identifies the status of the four contact nipples

when the energy bow was pushed or released. This enables the implementation of up to two

switch rockers or up to four pushbuttons.

Figure 4 Drawing with highlighted coding nipples