NUDV – Installation and Operating Instructions
10
1.3.2 Extending Module with NC-mod4, NM-mod4 Buttons
This module is supplied in two designs. The NC-mod4 module has four
buttons and includes the electronics to be connected to the basic module or to
previous NC-mod4 module. This module is only connected by flat cable –
buttons and lighting through is already interconnected. The terminals for
connection of other four buttons and current supply of lighting are further
placed on module (on following NM-mod4). The NM-mod4 module is always
connected to previous (in row starting with basic module) NC-mod4. The
connection is not prepared and should be done by conductors – see on figure
4. The flat cable connection is
facilitated by connector locks,
preventing from rotation, but
to keep the connection routing
is imperative.
“To NUDV” is always the
routing to the basic module.
“To Cmod” is routing to the
row end (on last NC-mod.).
Fig. 4 Connection of NC-mod and NM-mod and
connection of modules
