Elenos ETG2500, Руководство пользователя

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“016 PSU OVER TEMPERATURE” This indicates power supply overheating
which causes the equipment to switch off.
“017 PSU COMM TIMEOUT” This indicates malfunctioning of the IEEE485
internal bus for communication between CPU,
PSU and SHUNT.
“018 EXTERNAL INTERLOCK” This indicates the presence of the active
interlock.
“019 ON AIR”
This indicates that the device is working pro-
perly and is transmitting.
“020 POWER UP” This indicates that the equipment restart
signalling is being added to the log.
“021 POWER DOWN” This indicates that the equipment switch off
signalling is being added to the log.
“022 PSU THERMAL FAULT” This indicates power supply overheating with
subsequent switching off of the machine. For
ELENOS equipment with more than one power
supply, the intervention of this protection
aims to allow operation at reduced power,
should a power supply be disconnected to
protect the hardware from excessive tempe-
rature.
“023 PSU LOW POWER” This indicates a power drop with subsequent
switching off of the equipment. For ELENOS
equipment with more than one power supply,
the intervention of this protection aims to
allow operation at reduced power, should a
power supply be disconnected to protect the
hardware from a power decrease.
“024 PSU RF OFF”
This indicates a problem on 50V with sub-
sequent switching off of the machine. For
ELENOS equipment with more than one
power supply, the intervention of this pro-
tection aims to allow operation at reduced
power, should a power supply
be disconnected to protect the hardware from
the absence of RF power.
“025 WORKING MODE COMBINED” This indicates the operation of the machine in
a combined system.
“026 SWR FOLDBACK” This indicates that the machine is having a
power reduction since the reflected power
detected is too high.
“027 UNLOCK” This indicates that the PLL is not engaged,
therefore the machine is stopped.
“028 EXCITER COMM ERROR” This indicates that the PLL and VCO are not
programmable.
“029 NO AUDIO”
This indicates the absence of the audio signal.
“030 OVER 2/3 CARRIER” This indicates that 2/3 of the power set has
been exceeded.
“031 PREAMPLIFIER NOT CONNECTED” This indicates 100% reflected power. Not
implemented here.
“032 OVER MODULATION” This indicates over modulation.
“033 FAST INHIBIT” This indicates that there are problems on the
hardware lines leading to RF delivery inhibi-
tion.
“034 TEMPERATURE SENSOR ERROR”
Where there are multiple RF temperature
probes, this indicates that one is faulty if it
measures a noticeably different value from
the other probes.
“035 PWR FORWARD OSCILLATION” This indicates oscillations in the output power.
“036 THREE BLOCK OUT”
This indicates that restore procedure.
“037 USER ENV TEMP OUT LIMIT” This indicates a variation with respect to the
conditions set by the user relating to the
ambient temperature measured by the equi-
pment.
“038 USER RF TEMP OUT LIMIT” This indicates a variation with respect to the
conditions set by the user relating to the RF
module temperature.
Instructions for use