Satellite Upconverter Manual
WORK Microwave
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V151207
3.5.3.7 ALARM RELAY TEST
The item “ALARM RELAY TEST” in the “SYSTEM CFG” submenu allows to test the build in alarm relay. After
confirming this function by pressing the “Enter” key twice the alarm relay
contactors will toggle for approx. 3
seconds.
3.5.3.8 FREQUENCY MIN
The item “FREQUENCY MIN” in the “SYSTEM CFG” sub
menu allows the user to set the lower limit of the
fre
quency selection in “CONV CFG” menu. The value can be selected out of the specified frequency range of
the converter.
The value of this menu changes if a frequency offset is set
≠
0, see 3.5.3.10.
This menu item is only available for single band devices.
3.5.3.9 FREQUENCY MAX
The item “FREQUENCY MAX” in the “SYSTEM CFG” submenu allows the user to set the upper limit of the
fre
quency selection in “CONV CFG” menu. The value can be sele
cted out of the specified frequency range of
the converter.
The value of this menu changes if a frequency offset is set
≠
0, see 3.5.3.10.
This menu item is only available for single band devices.
3.5.3.10 FREQUENCY OFFSET
The item “FREQUERNCY OFFSET” in the “SYSTEM CFG” submenu allows to set an
offset frequency, which
is added to the normal converter frequency. This allows the user to adjust the displayed frequency value for
special applications. This value is set to zero after a factory reset.
The relation is as follows:
Displayed Frequency = Converter Fre Frequency Offset
If a frequency offset is configured, which is not equal 0, the following is affected by this offset:
·
All multipoint commands (like F, FE, C) which uses RF frequency values
·
Frequency settings via web interface and SNMP
·
“FREQUENCY MIN”
setting (see 3.5.3.8)
·
“FREQUENCY MAX”
setting (see 3.5.3.9)
This menu item is only available for single band devices.
3.5.3.11 REMOTE/LOCAL FUNCTION
The item “REMOTE/LOCAL FUNCTION" in the “SYSTEM CFG” submenu allows enable or disable the fun
c-
tion, that the unit can be switched between local and remote. Normally the converter allows monitoring and
control in parallel through the local interface and through the remote control ports. If this is not desired and
either remote or local control operation shall be possible exclusively, this feature can be enabled. After ena-
bling this feature, the additional item "Local" or "Remote" is shown within the main menu. This function is
implemented for compatibility reasons.
3.5.3.12 LCD BACKLIGHT MODE
The item “LCD BACKLIGHT
MODE” in the “SYSTEM CFG” submenu allows to set up the behavior of the
display backlight. There are two modes available:
·
NORMAL:
The backlight switches off after approx. 60 seconds of inactivity.
·
ALWAYS ON:
The backlight is continuously on.
