JETI model SPS 20, User Manual

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Elektronic Switch Elektronic Switch EN EN
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The DSM 10 is an electronic switch used for automatical
switching between two receiver batteries which are
connected to one receiver as a redundant power supply
system. The DSM 10 also includes a receiver power supply
switch. The voltage of the batteries connected to the inputs
of the DSM10 are constantly measured and compared to
each other by the DSM10’s internal processor. The DSM10
then automatically switches between the batteries so that
your receiver is always powered by the battery with the
higher voltage. The DSM 10 output is equipped with an MPX
connector which can be used for directly connecting
output power to your receiver. The mating MPX connector is
used on the EPC (External Power Connector) labeled Duplex
receivers: Currently; R11US, R14(US) and R18(US).
3 DSM 10
3.1 Introduction