ELSEMA
1, 2, 4, 8-Channel 151MHz Transmitter - FMT15101E, FMT15102E, FMT15104E, FMT15108E
Coding Instructions
The 12 way dip switch on the transmitter sets the 12 bit unique code for the system. This has to be matched to that
on the receiver.
Apart from the 12 way dip
switch there will be a additional dip switch depending upon the transmitter type:
• A single channel Transmitter will have a 3 way dip switch
• 2-channel transmitter will have a 2 way dip switch
• 4-channel transmitter will have a 1 way dip switch
• 8-channel transmitter will not have any DIP switch (for channel selection) It only has a 12-way dipswitch for
coding. The channels are determined by the 8 inputs.
This dip switch on the right side of the 12 way dip switch denotes the channel. These are denoted as below for the
different transmitters.
FMT15101
FMT15102
With 3-way DIP switch and single input
With 2-way DIP switch and 2-inputs
FMT15104
With 1-way DIP switch and 4-inputs
Generally to use a 2-channel transmitter to 2-channel receiver match all the 14 DIP switch (12-way+2-way just on
the right side of the 12-way).
To use a 2-channel transmitter to control 2 single channel receivers, match the 14 DIP switch positions and the
receiver with the 15th DIP switch OFF is Ch1 and the 15th DIP switch ON is Ch2.
To use a 2 channel receiver with 2 single channel transmitters, first match the 14 DIP switches and then the
transmitter with Sw15 OFF will activate the Ch1 on the receiver and the transmitter with Sw15 ON will activate
the Ch2 on the receiver.
Operating Frequency
There are 7 selectable frequencies available. This is achieved by setting the 3-way dipswitch. The default setting
is for 151.6MHz (All 3 dipswitches “ON”). Following is a table with the Dipswitch settings and the
corresponding frequencies.
SW13 SW14 Output 1 Output 2
OFF
OFF
CH1
CH2
OFF
ON
CH3
CH4
ON
OFF
CH5
CH6
ON
ON
CH7
CH8
SW1
3
SW1
4
SW15 Outpu
t
OFF
OFF
OFF
CH1
OFF
OFF
ON
CH2
OFF
ON
OFF
CH3
OFF
ON
ON
CH4
ON
OFF
OFF
CH5
ON
OFF
ON
CH6
ON
ON
OFF
CH7
ON
ON
ON
CH8
SW13 Output 1 Output 2 Output 3 Output 4
OFF
CH1
CH2
CH3
CH4
ON
CH5
CH6
CH7
CH8