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ELETTRONICA
PJ20KPS-C/PJ25KPS-C
User & Technical Manual
Rev. 1.2 23/07/2012
22
The power delivered by the RF modules will remain stuck at
about 800-900 W for about 10 sec., After which it will begin
the regular ramp up and reach the set power.
LOC/REM
Selector switch for setting the transmitter in remote or local
mode. In local mode the buttons and the controls via the me-
nus are active. In remote mode the buttons and the controls
via the menus are inhibited and the commands may be given
only remotely via the parallel interface or via the remote con-
trol software.
ALARM RESET
Button to reset the alarm type FAULT or WARNING.
POWER LOWER
Click this button to set the transmitter for supplying the nomi-
nal power level. A specific LED signals this setting. The value
that corresponds to the nominal level is set by the operator
using the menu settings (see 5.1.9)
NOMINAL POWER
Click this button to set the transmitter for supplying the re-
duced power level. A specific LED signals this set-ting. The
value that corresponds to the reduced level is set by the ope-
rator using the menus. (see 5.1.9)
EXCITER
CHANGEOVER
Use this button to set the changeover system in manual or
automatic mode. The signaling LED turns on when the ma-
nual mode is selected. On performing a changeover, the exci-
ter connected to the amplifier is deviated toward the internal
dummy load and vice-versa. The operator must use the exci-
ters menu to perform the changeover in manual mode.
LED WARNING
This LED indicates an attention condition (something is not
working properly, but the amplifier is still running)
LED FAULT
This LED indicates a fault (the amplifier is blocked, and
required the intervention of an operator for the restoration)
LED WAIT
This LED indicates the status of waiting (the amplifier is tem
-
porarily disabled, but will be reactivated automatically when
the blockage is removed, or after a set period of time depen-
ding on the type of protection)
LED INT.LCK
This LED indicates an external inhibition. This check is run
on the parallel interface (JP4/4)
LED TX-BUS INT
These LEDs indicate the activity of the serial bus 485 throu-
gh which the CCU acquires the status every second of the
modules
LED RS-232
TX-BUS EXT
These LEDs indicate the communication between the CCU
and a PC connected to the RS-232
Содержание PJ20KPS-C
Страница 1: ...PJ20KPS C PJ25KPS C User Technical Manual...
Страница 39: ...PJ20KPS C PJ25KPS C 33 Rev 1 2 23 07 2012 User Technical Manual 6 1 CPU board SLCPUPJ5KM2...
Страница 46: ...PJ20KPS C PJ25KPS C 40 Rev 1 2 23 07 2012 User Technical Manual 6 2 Main board SL044IN1002...
Страница 51: ...PJ20KPS C PJ25KPS C 45 Rev 1 2 23 07 2012 User Technical Manual 6 2 2 Connections main board...
Страница 52: ...PJ20KPS C PJ25KPS C 46 Rev 1 2 23 07 2012 User Technical Manual 6 3 Rear panel card SL044PC2002...
Страница 56: ...PJ20KPS C PJ25KPS C 50 Rev 1 2 23 07 2012 User Technical Manual 6 4 Motherboard CCU SLCCU1PJ5KM2...
Страница 61: ...PJ20KPS C PJ25KPS C 55 Rev 1 2 23 07 2012 User Technical Manual 6 6 Synoptic panel board SL044PC1001...
Страница 64: ...PJ20KPS C PJ25KPS C 58 Rev 1 2 23 07 2012 User Technical Manual 6 7 CCU board SLCCUPJ5KM2...
Страница 69: ...PJ20KPS C PJ25KPS C 63 Rev 1 2 23 07 2012 User Technical Manual 6 8 Splitter board SLSPLTHC3 01...
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Страница 72: ...PJ20KPS C PJ25KPS C 66 Rev 1 2 23 07 2012 User Technical Manual 6 9 Phase shifter SLPHSHHC3 02...
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Страница 80: ...PJ20KPS C PJ25KPS C 74 Rev 1 2 23 07 2012 User Technical Manual 7 2 Low voltage and signals schematic...
Страница 81: ...ELETTRONICA Rev 1 2 23 07 2012 75 User Technical Manual PJ20KPS C PJ25KPS C 7 3 Power supply terminal services...
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Страница 105: ...ELETTRONICA Rev 1 2 23 07 2012 99 User Technical Manual PJ20KPS C PJ25KPS C Example tab General PTX Example tab I O PTX...