Pacific Power Source LMX Series Operation Manual page 443

Error Source Code
Front panel 122
Front panel 125
Front panel 126
Front panel 127
Front panel 128
Front panel 129
Front panel 131
Front panel 132
Front panel 133
Front panel 148
Front panel 150
Front panel 151
Front panel 152
Front panel 153
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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
Category Error Message
Error Cannot load program.
Run PROG:CHECK? for
more information.
Error Remote inhibit cannot be
disabled in this model.
Error Line to line
measurements only
available with sinewaves.
Error Digital I/O interface
conflict: Single-Phase
relay control is active.
Error Digital I/O interface
conflict: Single-Phase
relay cannot change with
output enable.
Error Digital I/O interface
conflict: Single-Phase
relay cannot change due
relay closed.
Error Cannot set EEPROM field.
Error EEPROM field already set.
Error Cannot read EEPROM
field.
Error Serial number mismatch:
Front panel does not
match power stages.
Error Suffix not allowed in
single form.
Error Suffix not allowed in split
form.
Error Peak current limit setting
is too low for the desired
voltage and frequency.
Error Program transient trigger
input is disabled.
LMX SERIES™ OPERATION MANUAL
SECTION 12: Warnings & Error Messages
Possible Cause
programmed exceeds
max peak voltage
Setting conflict
Remote Inhibit always
enabled. Unit was bought
with Output Control
Switch (OCS) option
which always enables
Remote Inhibit
Measurement not
available. Line to Line
voltage measurements
can be calculated from L-
N and Phase Angles only
when all phase
waveforms are Sine
Setting conflict
Setting conflict. Changing
Phase mode only allowed
when Output is OFF
Setting conflict
Setting conflict. Front
panel does not match
power stages serial
number
Setting conflict.
Command suffix invalid
for Single Phase mode
Setting conflict.
Command suffix invalid
for Split Phase mode
Setting conflict. Peak
current limit setting too
low to support requested
voltage and frequency.
LMX has a minimum peak
limit because it affects
output inductor current
and at high frequencies, a
circulating current
proportional to the
voltage and frequency
occurs.
Setting conflict. External
Trigger Input disabled
Resolution
Use PROG:CHECK?
Command to query
conflict details
Connect Remote Inhibit
input as needed.
Set all phases to use SINE
waveform #1.
Turn Output OFF
Contact customer service
Change phase mode
Change phase mode
Increase the peak current
limit setting
Enable External Trigger
Input
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