User's Manual

Page 4–21
18 September 2007
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
eNfusion™ HSD-128 High-speed Data Terminal
16 Channel Card
Category
• Offers an LRU configuration choice of:
• 0 for SAT-906
• 1 for Stand-Alone
• 2 for HW Strapping
• 3 for MCS3000
• 4 for MCS6000
• 5 for MCS7000
• 6 for MCS Combined
• 7 for Stand-Alone without antenna
• 8 for Honeywell Collaborative
• 9 for Cooperative Rockwell Collins
SAT-906
• Default is “2” (where hardware is read on
power-up)
17, 18, 19,
and 20
AORW, AORE, POR,
and IOR Valid Beams
• Not applicable (applied to prototype channel card
software)
24 Receiver Calibration
(AERO)
• Enables attenuation of receive RF input level to
the channel cards
• Entered as an absolute number, e.g., 10, means
10 dB of input RF attenuation is added
•
Not applicable to HSD systems with version
C30 (or later) channel card software (
Version
C30 and later channel card software
automatically adjusts RF input)
• Default is “0”
28 RX32 Active • Not applicable (applied to prototype HPA
systems)
29 Default Latitude • Allows user to enter a default latitude value
• Reset the HSD to activate revised default values
30 Default Longitude • Allows user to enter a default longitude value
• Reset the HSD to activate revised default values
31 Obey OXCO Status • Prevents system operation until OCXO is
warmed up (unless overridden)
• Use parameter setting to override warm-up
during testing procedures
Table 4–10. Menu 3, Item 'M' EEPROM Parameter Descriptions (Version 4.5)
Parameter
#
Parameter Title Description