Technical instructions
MPZ
v1.1
www.ccei.fr
3
3. Description
3.1. Presentation of the MPZ
The smart controller for piezoelectric switch MPZ is a receiver for a piezoelectric switch which
enables 2 relays to be controlled (Contacts NO Form A/Open in stand-by). It is traditionally used
to control pumps intended to filter tanks of pools, fountains, counter-current pools, massage pumps
or even lighting, etc.
It is able to operate according to various operating modes;
• Non time delay remote control switch
• Time delay remote control switch (a choice of several time outs)
• Non time delay sequencer (a choice of several sequencers)
• Time delay sequencer (a choice of several sequencers and time outs)
Furthermore, if it is used with a illuminated piezoelectric switch (monochrome or RGB), the lighting
(or the colour) of the button is different according to the status of the 2 output points of the MPZ
and therefore makes its status known. Marker lighting is also configurable, so that the switch can
be detected.
What's more, this smart controller for piezoelectric switch has a front panel button so that a local
command is possible.
To control projectors through a transformer, a relay/switch mechanism must
be installed. Do not directly power a transformer through the output points of
the MPZ.
