KVH Industries TracVision L2 Benutzerhandbuch

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Appendix E
Startup Data Sequences
The data on the following pages presents the startup data
sequences registered by the TracVision L2. The first section shows 
the sequences registered by a system that is connected to an IRD 
low-speed data port. The second section shows the sequences 
registered by a system that is NOT connected to an IRD low-speed 
data port. Both sections show two routines. One is the standard,
full initialization routine; the second is that registered by
TracVision L2 if it is turned on and acquires the satellite via the 
“Instant On” operation (described in 
port and a PC.
E.1
System Connected to IRD Data
Standard Startup Sequence
?PGM
KVH TracVision L2 Rev X - Version X.XX - Serial number XXXXXXXX
Limit Switch Test
Limit Switch Status:PASS ------------------Pass is expected 
*** Initializing IRD ***
IRD STATUS: PASS  DSS  -------------------PASS is expected with successful IRD identification
Saved Sat Pos: EL =  36.5
*** Initializing Rate Bias ***
+POS:  45.0  45.9  548
VEL_INDEX: Az = 1996, El = 2182 ----------Expected range is 1700-2300
RATE BIAS: PASS ---------------------------Az & El values above are within valid ranges
*** Averaging Background Noise ***
+POS:  45.0  22.5  356
+POS: 135.0  20.0  362
+POS: 311.8  20.0  355
Average Noise Level = 381
Noise Threshold =  859
Saved Sat Pos: EL = 36.5
*** Entering Search Mode 1 ***
+POS:  27.0  20.1  354
+POS:  79.9  36.4  341
Satellite Found: AZ =  62.26, EL =  36.50, RF = 1300
+POS:  53.6  36.5  449
E-1
Startup Data Sequences
54-0195 Rev. A