COBHAM Sea Tel 4010W-91, Руководство по установке

Страница: 7 / 141

Table of Contents 4010W-91 Installation Manual
vii
9.1. E
LECTRONIC
C
ALIBRATION OF
R
ELATIVE
A
NTENNA
P
OSITION
(H
OME
F
LAG
O
FFSET
) ................................................................... 9-1
9.1.1. You Found a Large AZ TRIM value: .................................................................................................................................. 9-1
9.1.2. You Observe “Home” Pointing is LEFT of the Bow-line: ......................................................................................... 9-2
9.1.3. You Observe “Home” Pointing is RIGHT of the Bow-line: ..................................................................................... 9-2
9.1.4. To Enter the HFO value in the DAC_2202: ................................................................................................................... 9-3
9.2. M
ECHANICAL
C
ALIBRATION OF
R
ELATIVE
A
NTENNA
P
OSITION
(H
OME
F
LAG
O
FFSET
) ................................................................. 9-4
10. SETUP – SEARCHING ............................................................................................................................................................................. 10-1
10.1. S
EARCHING
O
PERATION
............................................................................................................................................................................. 10-1
10.1.1. Default Standard (Box) Search Pattern ....................................................................................................................... 10-1
10.1.2. Inclined Orbit Search Pattern .......................................................................................................................................... 10-2
10.1.3. No Gyro Search Pattern ...................................................................................................................................................... 10-3
10.2. C
HANGING THE
S
EARCH
P
ARAMETERS
.................................................................................................................................................... 10-4
10.2.1. AUTO THRES ............................................................................................................................................................................. 10-4
10.2.2. EL STEP SIZE ............................................................................................................................................................................ 10-4
10.2.3. AZ STEP SIZE ........................................................................................................................................................................... 10-4
10.2.4. STEP INTEGRAL ....................................................................................................................................................................... 10-4
10.2.5. SEARCH INC .............................................................................................................................................................................. 10-5
10.2.6. SEARCH LIMIT ......................................................................................................................................................................... 10-5
10.2.7. SEARCH DELAY ........................................................................................................................................................................ 10-5
10.2.8. SWEEP INC ................................................................................................................................................................................ 10-5
10.3. SAVE NEW PARAMETERS ................................................................................................................................................................... 10-5
11. SETUP – BLOCKAGE & RF RADIATION HAZARD ZONES .............................................................................................. 11-1
11.1. R
ADIATION
H
AZARD AND
B
LOCKAGE
M
APPING
(AZ LIMIT
PARAMETERS
) ................................................................................... 11-1
11.2. SAVE NEW PARAMETERS ................................................................................................................................................................... 11-4
12. SETUP – MODEM CONNECTIONS, SETUP AND TEST ..................................................................................................... 12-1
12.1.
I
D
IRECT
M
ODEMS
....................................................................................................................................................................................... 12-1
12.2. C
OMTECH
M
ODEMS
.................................................................................................................................................................................... 12-1
12.3. H
UGHES
M
ODEMS
....................................................................................................................................................................................... 12-1
12.4. C
ONNECTIONS
(ACU
TO
S
ATELLITE
M
ODEM
) ...................................................................................................................................... 12-2
12.4.1. iDirect Modems ....................................................................................................................................................................... 12-2
12.4.2. Comtech Modems .................................................................................................................................................................. 12-2
12.4.3. Hughes Modems ..................................................................................................................................................................... 12-2
12.5. SYSTEM TYPE
PARAMETER
..................................................................................................................................................................... 12-2
12.6. B
LOCKAGE
S
IMULATION
T
EST
................................................................................................................................................................... 12-3
12.7. T
ESTING THE
S
ATELLITE
M
ODEM
L
OCK
(N
ETWORK
ID) I
NPUT IN THE
ACU ................................................................................. 12-4
12.8. SAVE NEW PARAMETERS ................................................................................................................................................................... 12-5
13. SETUP – OPTIMIZING POLARITY & CROSS-POL ISOLATION ................................................................................... 13-1
13.1. S
AT
S
KEW SETTING
..................................................................................................................................................................................... 13-1
13.2. P
OLARITY
A
NGLE
(POLANG) P
ARAMETERS
........................................................................................................................................... 13-1
13.3. O
PTIMIZING
A
UTO
-P
OLARIZATION ON
R
ECEIVE
S
IGNAL
.................................................................................................................... 13-1
13.4. O
PTIMIZING
A
UTO
-P
OLARIZATION
C
ROSS
-P
OL
I
SOLATION
.............................................................................................................. 13-2
14. SETUP – OTHER PARAMETERS ....................................................................................................................................................... 14-1
14.1. SETUP P
ARAMETER DISPLAY AND ENTRY MENUS
. ................................................................................................................................ 14-1
14.2. 5V OFFSET (M
AY NOT BE IN YOUR SOFTWARE
) ................................................................................................................................. 14-1
14.3. 5V SCALE (M
AY NOT BE IN YOUR SOFTWARE
) .................................................................................................................................... 14-1
14.4. REMOTE COMMAND ............................................................................................................................................................................ 14-1
14.5. REMOTE MONITOR ............................................................................................................................................................................... 14-1
14.6. T
O
D
ISABLE
/E
NABLE
D
ISH
S
CAN
.............................................................................................................................................................. 14-1