SFC6400A/SFC1450A Synthesized Frequency Upconverter
User Interfaces
TM106 – Rev. 1.1
4-3
CLEAR
If pressed before <ENTER> during a parameter change, the CLEAR Key will
cause that parameter to return to its original value.
ENTER
The Enter Key will cause changes to Frequency, Status, and other operator-
selected parameters to be executed. It also causes the status of the converter
to be saved into non-volatile memory.
4.1.5 LED Indicators
There are twelve (12) LEDs on the SFC Upconverter Front Panel to indicate the operation status
(refer to Table 4-3).
Table 4-3. Front Panel LED Indicators
LED
Color
Function
POWER
Green
When illuminated, indicates the presence of primary power and
that the On/Off Switch located on the rear of the chassis is in
the On Position.
FAULT
Red
When illuminated, Indicates a common fault (internal
hardware).
EVENT
Yellow
When illuminated, indicates that an event (may be a fault or
startup sequence) has occurred and is stored in the Event
Buffer along with a date/time stamp.
REMOTE
Green
When illuminated, indicates that the converter is in Remote
Mode. In this mode, the unit settings can only be modified and
controlled via a remote interface.
ONLINE
Green
When illuminated, indicates that the backup converter has
been placed online to backup a Prime Converter (backup
converter Only).
SW FAULT
Red
When illuminated, indicates that an error has occurred during a
Backup Process. (backup converter Only). If a SW Fault does
not exist but a Learned or a Backup Test Fault exists, this
LED will flash at one-second intervals.
BACKUP
Yellow
Not used.
MANUAL
Yellow
When illuminated, indicates that the backup converter has
been Manually placed Online (backup converter Only).
STANDBY
Green
When illuminated, indicates that the converter has been taken
offline and backed up by the Backup (Converter Prime
Converter in a 1:1 or 1:N Switch Only).
LO FAULT
Red
If the Synthesized LO or IFLO System of the converter
indicates an out-of-lock condition, the LO Fault LED will
illuminate. At this time, the Summary Fault Relay Contacts
will latch. If the LO Fault was due to an Intermittent Fault
Condition, the LO Fault will flash at one-second intervals, and
fault checked may be reset.
SIG FAULT
Yellow
Signal Faults are used in switch configuration to indicate
switch status (when in the Backup Mode).
Summary of Contents for SFC6400A
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Page 14: ...Introduction SFC6400A SFC1450A Synthesized Frequency Upconverter 1 2 TM106 Rev 1 1 ...
Page 41: ...User Interfaces SFC6400A SFC1450A Synthesized Frequency Upconverter 4 18 TM106 Rev 1 1 ...
Page 61: ...User Interfaces SFC6400A SFC1450A Synthesized Frequency Upconverter 4 38 TM106 Rev 1 1 ...
Page 64: ...SFC6400A SFC1450A Synthesized Frequency Upconverter User Interfaces TM106 Rev 1 1 4 41 ...
Page 67: ...User Interfaces SFC6400A SFC1450A Synthesized Frequency Upconverter 4 44 TM106 Rev 1 1 ...
Page 82: ...Rear Panel Interfaces SFC6400A SFC1450A Synthesized Frequency Upconverter 5 10 TM106 Rev 1 1 ...
Page 96: ...Appendix A SFC6400A SFC1450A Synthesized Frequency Upconverter A 6 TM106 Rev 1 1 ...
Page 106: ...Appendix A SFC6400A SFC1450A Synthesized Frequency Upconverter A 16 TM106 Rev 1 1 ...
Page 117: ...SFC6400A SFC1450A Synthesized Frequency Upconverter Appendix A TM106 Rev 1 1 A 27 ...
Page 148: ...SFC6400A SFC1450A Synthesized Frequency Upconverter Appendix C TM106 Rev 1 1 C 19 END ...
Page 149: ...Appendix C SFC6400A SFC1450A Synthesized Frequency Upconverter C 20 TM106 Rev 1 1 ...
Page 156: ...SFC6400A SFC1450A Synthesized Frequency Upconverter Glossary TM106 Rev 1 1 G 7 ...
