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SeaSpace TeraScan 1.5M manual available for free PDF download: Operation And Maintenance Manual
SeaSpace TeraScan 1.5M Operation And Maintenance Manual (232 pages)
Polar Satellite Tracking Antenna
Brand:
SeaSpace
| Category:
Antenna
| Size: 11.69 MB
Table of Contents
Table of Contents
9
Section 1: Introduction
17
Purpose of this Manual
17
What's Covered in this Manual
17
Related Manuals
17
Conventions Used in this Manual
18
Technical Description
18
Indoor Equipment
18
Outdoor Equipment
18
Antenna and Related Hardware (70909001)
19
70909001 - 1.5M Antenna and Related Hardware
19
Environment
20
Outdoor Equipment Operating Limits
20
Physical Description
20
Telemetries Received
20
Shipboard Equipment Operating Limits
21
Wind Loads
21
Indoor Equipment Operating Limits
22
Indoor Equipment Storage Limits
23
Mechanical Description
23
Operating Power Requirements
23
Outdoor Equipment Storage Limits
23
Radome Dimensions and Weight
23
M (Model 6003AL) Antenna Tracking Positioner
24
Tracking Positioner
24
Dish Specifications
25
M (Model 6003L) Antenna Tracking Positioner
25
Section 2: Pictures of the Antenna
27
M (73") Radome for 1.5M Antenna
28
Figure 2-1: 1.85M (73") Radome for 1.5M Antenna
28
L- and S-Band RHCP Feed, LNA, Downconverter Assembly [12218004]
29
Figure 2-2: L- and S-Band RHCP Feed, LNA, Downconverter Assembly
29
M (79") Radome for 1.5M Antenna
30
Figure 2-3: 2.0M (79") Radome for 1.5M Antenna
30
Power Supply [12217001] and GPS Assembly [70170101]
31
Figure 2-4: Power Supply [12217001] and GPS Assembly [70170101]
31
Power Supply [PWR-220-SEA] and GPS Assembly [12120004] in 79" Radome
32
Figure 2-5: Power Supply [PWR-220-SEA] and GPS Assembly [12120004]
32
Section 3: Parts Identification and Configurations
33
Antennas/Radomes
34
Antenna/Radome
34
70909047 - 1.5M Parts Identification for 6003AL (Servos Integrated with PCU)
37
Parts Identification for 6003AL (Servos Integrated with PCU) (70909047)
37
70905038 - 1.5M Antenna, 3-Axis in 2.0M (79") Radome
38
Antenna, 3-Axis in 2.0M (79") Radome (70905038)
38
70905536 - 2.0M (79") Radome Assembly
39
M (79") Radome Assembly (70905536)
39
70905537 - 1.5M Antenna, 2.0M (79") Radome, Bolt Mount Pattern
40
Antenna, 2.0M (79") Radome, Bolt Mount Pattern (70905537)
40
Drawing 70905537
40
70905235 - Pedestal, 1.5M Antenna with Top Plate, for 2.0M (79") Radome
41
Pedestal, 1.5M Antenna with Top Plate, for 2.0M (79") Radome (70905235)
41
70909004 - 1.5M Parts Identification, 6003L, 3 Separate Servo Amplifiers
43
Parts Identification, 6003L, 3 Separate Servo Amplifiers (70909004)
43
70909002 - 1.5M Antenna, 3-Axis
45
Antenna, 3-Axis (70909002)
45
70909003 - 1.85M (73") Radome Assembly
47
M (73") Radome Assembly (70909003)
47
70909015 - 1.5M Antenna, 1.86M (72") Radome, Bolt Mounting Pattern and Foot Details
48
Antenna, 1.86M (72") Radome, Bolt Mounting Pattern and Foot Details (70909015)
48
70905035 - Pedestal, 1.5M with Base Ring
49
Positioner Components
51
Pedestal, 1.5M with Base Ring (70905035)
49
70909045 - 1.5M Tracking Antenna, 3-Axis, Using Internal Receiver, Block Diagram
52
Tracking Antenna, 3-Axis, Using Internal Receiver, Block Diagram (70909045)
52
70909030 - Tracking Antenna, 3-Axis, Using HR300, Block Diagram
53
Tracking Antenna, 3-Axis, Using HR300, Block Diagram (70909030)
53
70909048 - 1.5M Antenna Pedestal Assembly, 6003AL, Servos Integrated with PCU
55
Antenna Pedestal Assembly, 6003AL, Servos Integrated with PCU (70909048)
55
70909005 - 1.5M Antenna Pedestal Assembly, 6003L, 3 Separate Servos (70909005)
57
Antenna Pedestal Assembly, 6003L, 3 Separate Servos (70909005)
57
70909010 - 1.5M Cross-Level/Post Assembly
59
Cross-Level/Post Assembly (70909010)
59
70909014 - 1.5M Elevation Pan Assembly, Left Side
60
Elevation Pan Assembly, Left Side (70909014)
60
70909012 - 1.5M Elevation Pan Assembly, Right Side
61
Elevation Pan Assembly, Right Side (70909012)
61
Base Spindle Assembly, 6003AL with Azimuth Motor (Including Encoder) (70909049)
63
70909049 - 1.5M Base Spindle Assembly, 6003AL with Azimuth Motor (Including Encoder)
63
70909013 - 1.5M Base Spindle Assembly, 6003L with 40:1 Azimuth Train
65
Base Spindle Assembly, 6003L with 40:1 Azimuth Train (70909013)
65
70909017 - Azimuth Motor Assembly, Train, 40:1, Azimuth Pot
66
Azimuth Motor Assembly, Train, 40:1, Azimuth Pot (70909017)
66
70909049 - 1.5M Base Spindle Assembly, 6003AL with Azimuth Motor (Including Encoder) . 47 70909050 - 1.5M Antenna (6003AL) Pedestal Harness [12574542]
69
70909050 - 1.5M Antenna (6003AL) Pedestal Harness [12574542]
69
Antenna (6003AL) Pedestal Harness [12574542] (70909050)
69
70909023 - 1.5M Antenna Pedestal, Az Pot, Harness Assembly, 6003L Only [12574541]
71
Antenna Pedestal, Az Pot, Harness Assembly, 6003L Only [12574541] (70909023)
71
70909051 - 1.5M Pedestal Schematic, 6003AL, Az Encoder in Az Motor
73
Pedestal Schematic, 6003AL, Az Encoder in Az Motor (70909051)
73
70909022 - 1.5M Pedestal Schematic, Az Pot, 6003L, Separate Servo Amplifiers
75
Pedestal Schematic, Az Pot, 6003L, Separate Servo Amplifiers (70909022)
75
70909052 - 1.5M Antenna (6003AL) Motor Harness
77
Antenna (6003AL) Motor Harness (70909052)
77
Cable Assembly, Antenna Interface, 1.2M/1.5M with PCU, L- & S-Band, 110/220 VAC (70096105, Sheet 1 of 2 )
79
70096105, Sheet 1 - Cable Assembly, Antenna Interface, 1.2M/1.5M with PCU
79
L- & S-Band, 110/220 VAC
79
Cable Assembly, Antenna Interface, 1.2M/1.5M with PCU, L- & S-Band, 110/220 VAC (70096105, Sheet 2 of 2 )
81
70096105, Sheet 2 - Cable Assembly, Antenna Interface, 1.2M/1.5M with PCU
81
L- & S-Band, 110/220 VAC
81
Antenna/Radome Kits
83
Cable Assemblies
83
70909055 - 1.5M Antenna with PCU Pinouts, RS422/RS232, 110/220 VAC
85
Antenna with PCU Pinouts, RS422/RS232, 110/220 VAC (70909055)
85
70339000 - Cable Assembly, Bulkhead to Rs422/Power Block, 110/220 VAC
87
Cable Assembly, Bulkhead to Rs422/Power Block, 110/220 VAC (70339000)
87
70350000 - Cable Assembly, 1.2M/1.5M, Antenna to Bulkhead, 110/220 VAC
89
Cable Assembly, 1.2M/1.5M, Antenna to Bulkhead, 110/220 VAC (70350000)
89
70390000 - Cable Assembly, 1.2M/1.5M to RS422, 110/220 VAC
91
Cable Assembly, 1.2M/1.5M to RS422, 110/220 VAC
91
Section 4: Antenna Setup, Startup, and Shutdown
93
Removal of the Antenna Shipping Retainers
94
Figure 4-1: Attaching the Cable to the 1.85M (73") Radome
95
Settings
96
Section 5: Antenna Operation and Periodic Maintenance
99
Trackeye
101
Consumables
102
Section 6: How It Works
103
Section 7: Fault Isolation
105
Causes of Loss of Pass Data
106
Gradual or Temporary Loss of Data
106
Complete Loss of Data
106
No Data Received after Setup of Antenna
107
Antenna Subsystem Diagnostics
107
Test Environment
107
Test Equipment
108
Parts Identification
108
Positioner-Related Faults
108
Antenna Controller (PCU)
109
Tracking Positioner
110
Sea-Going Antenna with NMEA 0183 Input-Azimuth Mispositioned
113
Tracking Positioner-Elevation Torque
113
RF-Related Faults
114
L/S-Band Downconverter
114
Time-Related Faults
114
Check GPS with Sunclock and Whereami
114
Check/Reset Clock
114
Section 8: Antenna Repair Procedures
115
Tools for the Repair of Antenna Components
116
Spare Parts
118
M Spares Kit [SPR-15-BASIC (Rev A)/70416511] 6003AL Servo Amplifiers Inside PCU, with Sk-II GPS
118
Servo Amplifiers Inside PCU, with Sk-II GPS
118
Spares Kit [SPR-15-BASIC (Rev A)/70416511] 6003AL
118
M Spares Kit [SPR-15-BASIC (Rev B)/70416810] 6003AL Servo Amplifiers Inside PCU, with Acutime Gold GPS
119
Servo Amplifiers Inside PCU, with Acutime Gold GPS
119
Spares Kit [SPR-15-BASIC (Rev B)/70416810] 6003AL
119
Spares Kit [70416501] 6003L, Separate Servo Amplifiers, 40:1 Azimuth Train
120
Other Spare Parts Not in Kits
121
Packaging of Parts for Return Shipment to Seaspace
122
Replacement Procedures
123
Pedestal Control Unit (PCU) [12574548] [12574549]
123
Figure 8-1A: Pedestal Control Unit (PCU) for 6003L [12574548]
124
Figure 8-1B: Pedestal Control Unit (PCU) for 6003AL [12574549]
124
Pedestal Control Unit [12574549] PCB Schematic (70918053)
126
70918053 - Pedestal Control Unit [12574549] PCB Schematic
127
70918021 - Pedestal Control Unit [12574548] PCB Schematic
128
Axis Drive Motors [12574501] [12574505] [12574506] [12574507]
130
Figure 8-2: Cross-Level Drive Motor
133
Figure 8-3: Elevation Drive Motor and Elevation Servo, for 6003L Only
134
Figure 8-4: Azimuth Drive Motor [12574501], for 6003L
135
Figure 8-5: Azimuth Drive Motor with Encoder [12574507], for 6003AL
136
Servo Amplifier [12574003] 6003L Only
138
Figure 8-6: Cross-Level Servo and Azimuth Servo, 6003L Only
139
Level Platform (Level Cage) [12574644][12574544]
140
Figure 8-7A: Level Cage (Front and Rear Views)
141
Figure 8-7B: Level Cage
141
Level Platform (Level Cage) Drive Motor [12574035]
142
Figure 8-8A: Level Cage Drive Motor
143
Figure 8-8B: Level Cage
143
Antenna Power Supply [12217001] [12217002] [PWR-220-SEA]
144
Figure 8-10: Antenna Power Supply [PWR-220-SEA]
145
Figure 8-9: Antenna Power Supply [12217001]
145
Azimuth Pot [12574510], 6003L Only
146
Figure 8-11A: Azimuth Pot - Top View
147
Figure 8-11B: Azimuth Pot - Side View
147
Interface Harness [70096105] [70096106]
148
Figure 8-12: Azimuth Tongue with Cable Spool Cover
151
Figure 8-13: Interface Cable Coiled on the Spool
151
L/S Feed/Lna/ Downconverter [12218Xxx]
152
Figure 8-14: Feed/Lna/Downconverter Assembly
153
DC Power Injector [12791001]
154
Figure 8-15: Power Injector
155
Cross-Level Drive Belt [12574520]
156
Figure 8-16A: Cross-Level Drive Belt - Rear View of Antenna Dish
157
Figure 8-16B: Cross-Level Drive Belt - Bottom View
157
Elevation Drive Belt [12573613]
158
Figure 8-17: Elevation Drive Belt
159
Azimuth Pot Drive Belt [12574524] 6003L Only
160
Figure 8-18: Azimuth Pot Drive Belt
161
Level Platform Drive Belt [12573614] / [12574526]
162
Figure 8-19: Level Platform Drive Belt
163
Azimuth Drive Belts [12574521] and [12574523]; [12574525]
164
Figure 8-20A: Azimuth Drive Belts (6003L) - Top View
165
Figure 8-20B: Azimuth Spool Drive Belt (6003L) - Side View
165
Figure 8-21: Azimuth Drive Belt (6003AL)
167
Balancing the Antenna
168
Calibration and Adjustment Procedures
168
Figure 8-22: Balancing the Antenna (View of Right Elevation Pan)
168
Reading PCU "N" Coefficients
169
Entering PCU "N" Coefficients
171
Calibration of the Level Platform
172
Azimuth Pot Calibration (6003L Only)
173
Alignment of the Antenna Using Pass Reception, Align and Trackeye
174
Pedestal Control Unit [12574548] PCB Schematic (70918021)
128
GPS Receiver and Antenna [70170101] (Separate Receiver and Antenna, Sk-II)
175
Theory of Operation
175
Figure 8-23: GPS Antenna and Receiver
176
Stand-Alone GPS Receiver [70320001]
176
Stand-Alone GPS Antenna [70347001]
177
GPS Receiver and Antenna [12120004] (One Assembly, Acutime Gold)
178
Theory of Operation
178
Figure 8-24: Acutime Gold GPS Receiver and Antenna
179
Stand-Alone GPS Receiver and Antenna [70320004]
179
Section 9: Hardware Specifications
181
Figure 9-1: Feed/Lna/Downconverter Assembly
183
Feed/Lna/Downconverter Schematic (70909041)
184
70909041 - Feed/Lna/Downconverter Schematic
184
Figure 9-2: Power Injector
185
Power Injector Cabling (70909040)
186
70909040 - Power Injector Cabling
186
Power Supply, 24VDC Out, 2A, 85-265 VAC Input [12217001] (70909060)
187
70909060 - Power Supply, 24VDC Out, 2A, 85-265 VAC Input [12217001]
187
Power Supply, 24VDC Out, 8A, 85-265 VAC Input [12217002] (70909061)
188
70909061 - Power Supply, 24VDC Out, 8A, 85-265 VAC Input [12217002]
188
Figure 9-3: Power Supply [PWR-220-SEA]
189
Section 10: Software
191
Control Code Details — PCU
192
Monitor Code Details — PCU
195
General Notes
197
Align
199
Antenna
200
Autoalign
201
Date
202
Nmea_Monitor
203
Shipheading
206
Sunalign
207
Sunclock
208
Trackeye
209
Whereami
210
File: $Passdir/Antenna/Antenna.calib
212
Pcu [12574548] 6003L
217
Section 11: Parts Lists
219
Glossary
227
Index
229
Software Configuration
230
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