GRAUPNER mc-16 Programming Manual page 87

Receiver Requirements
Part No. Module Comments
This module is
2 / 16 channel
required for the
NAUTIC Expert
4159 transmitter
switch element
switch module to
(see page 92)
work
For connecting
Socket with 3-
3941.6 devices, max.
core lead
0.7A / channel
For connecting
3936 Y-lead 320 with
NAUTIC Switch
or 100mm cable
or Dual-Switch
3936.1 length
modules
Direct link or 2
NAUTIC Switch
3754.1
modules using a
Module
Y-lead
Direct link to 2
NAUTIC
channels or 1
3754.2 Dual-Switch
channel using a
Module
Y-lead
Connection
16 switching functions are available per
switching component, and 8 devices, like
lamps, LEDs, etc., (electrical motors
excluded), with a power requirement of up
to 0.7A for each can be directly attached.
For each female connector there are two
switching functions are possible via the
three-core cable Part No. 3941.6 (fig. 2).
For electric motors and devices with higher
currents the NAUTIC switch or NAUTIC
Dual-Switch module is available (fig. 3 + 4).
In order to achieve the forward-stop-
backwards function, the Dual-Switch
module is connected to via a Y-lead. For
correct operation one plug of the
Dual-Switch module must be inserted in the
opposite polarity (sand off the edges of this
plug as necessary).
For directly attached consumers and for
switching the relays an external power
supply is necessary, e.g. a GRAUPNER
receiver battery of sufficient capacity, see
page 5. Other batteries to a maximum of
30V can be connected with a cable Part
No. 3941.6.
Note:
When building your own switch modules, a
protection diode is to be soldered across
the terminals of the relay coil.
Nautic 87