Order Numbers
F4090 - F4091 - F4092
F4095 - F4096 - F4097
47
The choice of physical controls on the transmitter must match the
Multi-decoder which is in use; alternatively the Multi-decoder type
must be selected to match the physical controls which are present.
The following types of Multi-decoder are available:
- Multi-Switch-Prop 12+2 decoder memory No.8370
= 12 switched channels and 2 prop (servo) channels
- Multi-Switch 16 decoder memory No.8369
= 16 switched channels
- Multi-Prop 8 decoder No.8042
= 8 proportional (servo) channels
General note on the multi-function decoders:
The decoder type determines whether proportional functions
(servos) or switched functions (lamps, motors) can be controlled.
Each Multi-module can control any type of decoder,although some
combinations may produce a system which is not particularly
convenient in use.
Example 1:
A proportional channel at the decoder end can be operated with a
switch; in this case the servo is switched (left-centre-right), and
cannot be controlled proportionally.
Example 2:
A switched channel at the decoder end can also be operated by a
proportional control (linear slider). In this case the slider must be
moved from the centre to the end-points to produce the switching
effect.
Note:
If you want to use all 8 switch
connections for the second part of
the Multi-module,you will need
to have stick switches installed,
since there are not enough
option wells present to accept
the full number of switches.
These stick switches are
installed in the main stick
shafts;the work must be carried
out by a robbe Service Centre.
For a more detailed
description of all the switches
and accessories available
please refer to Section 17,
Accessories.
In this example 2 Multi-Switch-
Prop decoders are used.It is also
possible to use any other
combination.
Please refer to the instructions
supplied with each Multi-
decoder for specifications,
details of power supply
requirements, maximum
switchable currents and
connection of electrical units.
9-10
1-2
3-4
5-6
7-8
15-16
11-12
11-12
9-10
7-8
5-6
3-4
1-2
15-16
prop2
prop2
13/14
13/14
prop1
prop1
The wiring example shows an 8-channel
receiver. Any of channels 5...8 can be
selected for transmitting the Multi-Switch
signals.
The illustration shows the
numbering of the switches
and their mechanical function.
Ratchet
Ratchet
Ratchet
Ratchet
Ratchet
Button
Connections for Multi-Decoder 2 Connections for
Multi-Decoder 1
The illustrations clearly show the connection between the
numbering of the switches (channels) and the numbering of the
functions.
Button
Ratchet
Button
