Master/Slave
Mode
(M/S
Mode)
46
ET
System
electronic
GmbH
M/S
mode
Serial
The
control
assumes
that
outputs
are
connected
in
series.
Set
points
are
respectively
converted.
Displays
will
show
the
total
voltage
as
measure
point.
Voltage
distribution
between
the
individual
units
is
not
necessarily
symmetrical.
Thus,
the
total
voltage
will
be
limited
to
the
adjusted
value.
M/S
mode
Independent
The
control
assumes
that
the
outputs
are
independent.
Set
points
are
exchanged
via
bus
only.
The
display
equals
the
standard
display.
O
VERVIEW
OF
THE
CONNECTED
UNITS
Pushing
the
button
Display
twice
will
open
a
menu,
which
displays
the
data
of
the
first
four
LAB/HP
units
connected
to
the
bus.
Indicated
are
voltage,
current
and
power
of
the
individual
units.
Additionally,
the
complete
data
of
the
system
will
be
displayed.
C
ONTROLLING
THE
UNIT
IN
M
ASTER
/S
LAVE
M
ODE
VIA
DIGITAL
INTERFACE
Set
points
that
are
sent
via
digital
interface
define
the
set
points
for
the
presently
connected
device.
These
set
points
are
also
transmitted
to
the
other
devices,
which
means
that
the
total
voltage
and
the
total
current
can
be
higher.
