CPI SSPA Manuals

Manuals and User Guides for CPI SSPA. We have 1 CPI SSPA manual available for free PDF download: Installation, Operation And Preventive Maintenance Manual

CPI SSPA Installation, Operation And Preventive Maintenance Manual (82 pages)

Ku-Band Antenna-Mount

Brand: CPI | Category: Racks & Stands | Size: 0 MB

Table of Contents
3
Section 1 General Information
9
How to Use this Manual
9
Safety Information
9
General Introduction
9
Purpose of Equipment
10
Equipment and Accessories Supplied
10
Specifications
10
Figure 1-1 Ku-Band Antenna-Mount SSPA
10
Optional Accessories
11
Table 1-1 List of Equipment and Accessories Normally Supplied
11
Rohs/Weee Compliance
12
Section 2 Installation
13
General Introduction
13
Inspection
13
Mechanical Installation
13
Power Requirements
14
AC Power (Standard)
14
Figure 2-1 Ku-Band Antenna-Mount SSPA Outline
14
DC Power (Option)
15
Electrical Interface
15
RF Input - J2
15
Table 2-1 AC Input Connections
15
Table 2-2 DC Input Connections
15
Figure 2-2 Applying the External 10 Mhz Reference
16
Table 2-3 10 Mhz Reference Requirements
16
Serial I/O or Optional Remote Control Panel Interface - J3
17
Table 2-4 J3, Serial I/O Connector
18
RS-485 (4-Wire)
19
Terminations
20
Fail-Safe Biasing
20
Figure 2-3 a Typical RS-485 4-Wire Bus
20
RS-485 (2-Wire)
21
Figure 2-4 a Typical RS-485 2-Wire Bus
21
Terminations
22
Fail-Safe Biasing
22
Terminations
23
RF Output - J4
23
Service Request Function
23
Figure 2-5 a Typical RS-422 Bus
23
Output Sample Port - J5
24
1:1 Link - J6 (Optional)
24
Reference Input - J7 (Optional)
24
1:1 System Installation Notes
24
Section 3 Operation
26
General Introduction
26
RF Operation
26
Adjusting Gain
26
Selecting Output Level
26
Intermodulation Distortion
27
How to Operate
27
Figure 3-1 IMD Vs. Backoff
27
Local" Operation
28
Table 3-1 Menu Listing
29
Remote" Operation
31
Using Serial I/O
32
Interface
32
Interface Selection (RCP-2001)
32
Baud Rate Selection (RCP-2001)
33
Address Selection (RCP-2001)
33
Serial I/O Relay Setting (RCP-2001)
33
Accessing Fault Information Using Serial I/O
34
Using Parallel I/O
34
Input Functions
34
Input Active State
35
Table 3-2 Parallel I/O Input Functions
35
Output Functions
36
Output Power Fault
36
Table 3-3 Parallel I/O Output Functions
36
Voltage Fault
38
Current Fault
38
Temperature Fault
38
BUC Fault
38
Any Fault
38
Any Warning
38
Unused Output Control
38
Any Fault or Warning
38
Analog Output Adjustment
38
Function Reference
39
RF Path Functions
39
Mute Control
39
RF Inhibit (Via RCP-2001, with Parallel I/O Option Only)
41
Power-Up State
41
Gain Adjustment
42
Antenna/Dummy Load Switch (Option)
42
Measurements
43
RF Status
43
Output Power
44
Power Level Units
45
Amplifier Temperature
45
Amplifier Voltages
45
Amplifier Current
46
Output Power Calibration Offset
46
BUC Status
46
Faults and Warnings
47
Fault List
48
Table 3-4 Fault Conditions
48
Fault Settings and Controls
50
Output Power Limits
50
Local Mode Warning Enable/Disable
50
Fault Reset
51
Service Request Feature
51
Clear Service Request
52
Audible Alarm
52
Hardware and Firmware Functions
52
Relative Power Fault (1:1 Systems Only)
52
Self Test Command
52
Microprocessor Reset Command
53
Firmware Versions and Mask Number
53
Unit Type
53
Optional Hardware
54
Security Functions
54
Reloading Firmware
54
Control Mode
55
Maintenance Mode Warning
56
Local Mode Warning
56
Screen "Flash" Messages
56
Screen Passwords
57
Local Lockout
58
1:1 Redundancy Functions
59
Remote Disables Local" Setting
59
Redundancy Mode
59
1:1 Switch Control
60
1:1 Status Information
60
Section 4 Theory of Operation
61
General Introduction
61
Unit Level Description
61
Power Supply
61
Cooling
62
SSPA Module
62
RF Amplification
62
Microprocessor
62
Serial I/O Interface
63
Section 5 Maintenance
64
General Introduction
64
Recommended Equipment
64
SSPA Cooling System Preventive Maintenance
64
Table 5-1 Recommended Test Equipment
64
Performance Verification
65
Troubleshooting
66
Troubleshooting Chart
66
Replacing a Defective Fan
67
Table 5-2 Troubleshooting Guide
67
Section 6 Drawings
68
General Introduction
68
Drawing Index
68
Table 6-1 Drawing Types
68
Table 6-2 Drawing Index
68
Section 7 Warranty
69
General Introduction
69
Technical Support
69
Warranty
69
Return Procedures
69
Section 8 System Configuration
71
General Introduction
71
Appendix A Serial I/O Protocol
72
Appendix B Serial I/O Protocol
79
Appendix C Glossary
80

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CPI SSPA Installation, Operation And Preventive Maintenance Manual (82 pages)

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