Technalogix TAV-1000, Manual

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Technalogix Ltd
.
VIII-8
POWER -
Tactile button to turn carriers on and off. To turn off, must be depressed for at least
2 seconds. Tied internally through DB9 connectors to all other ON/OFF buttons.
NAVIGATE -
Tactile button to refresh screen after two minute screen saver times out. All monitoring
and protection continues during screen saver.
SELECT- Tactile button to refresh screen after two minute screen saver times out. All monitoring
and protection continues during screen saver.
RESET -
Momentary pushbutton to reset microcontroller in control board. Also clears existing
faults. Individual control board with reset comes back on with soft start feature.
RF IN – RF input from the output of the RF splitter. BNC connector, 50
Ω
.
RF OUT – 500-watt RF output to be combined with the other 500-watt output. Connects to RF IN
PA 1 or 2 on combiner unit. N connector, 50
Ω
.
PA CTRL – Control signals communicating with the combiner enclosure. Connects with the PA 1
and PA 2 CTRL connector on the combiner. DB9 connector (see Amplifier Monitoring
section for pinout description).
REMOTE PORT - pin 1: ground to reset microcontroller, float otherwise
pin 2: ground for 2 seconds to toggle carrier on/off, float otherwise
pin 3: common ground
pin 4: DC power supply sample
AC IN –
AC input to switching power supply. Switching power supply draws a
maximum of 8 A
AC
at 220 V
AC