Pacific Power Source LMX Series Operation Manual page 193

Note: Internal regulation functions based on the LMX controller such as CSC mode are not
in effect in this mode of operation.
7.9.1.3 Amplitude Modulation Mode (AM)
In AM mode, the internal control waveform amplitude is modulated by the external input
signal. Signal input range is ±10Vpk and gain is 1.0 so max modulation depth is proportional
to the analog input signal amplitude.
7.9.1.4 Analog Addition Mode (ADD)
In ADD mode, the external input signal is summed with the internal waveform reference and
the sum of both signals is produced at the output of the LMX.
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Entire Contents Copyright 2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
LMX Series Power Source Operation Manual
Figure 7-10: Analog Input Amplitude Modulation (AM) Mode
INTERNAL REF.
R1
AUX INPUT
R2
Figure 7-11: Analog Input ADD (Summation) mode
LMX SERIES™ OPERATION MANUAL
SECTION 7: Auxiliary I/OError! Reference source not found.
R3
_
+
LMX OUTPUT
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