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Advantech AWMA-C250 manual available for free PDF download: Installation And Operating Manual
Advantech AWMA-C250 Installation And Operating Manual (49 pages)
REDUNDANT 250W C-BAND HUB-MOUNT SOLID STATE POWER AMPLIFIER
Brand:
Advantech
| Category:
Amplifier
| Size: 1.72 MB
Table of Contents
Table of Contents
3
1 Safety
7
2 General Information
10
Figure 1: Product Outline
11
Figure 2: Product Outline ( each Unit )
12
Figure 3: Block Diagram (One Unit)
13
3 Major Subsystems and Their Functions
14
Rf Sub - System
14
RF High Power Module
14
RF Driver Module
14
Waveguide Arm Assembly
15
RF Input Isolation Circuit
15
The Redundant Frame Assembly
15
The Redundant Waveguide Switch Assembly
15
Figure 4: Connectors Side of One Unit
16
Figure 5: Block Diagram 1:1 Redundant System
17
P Ower Upply
18
TABLE 2: AC LINE (J5) - PIN ASSIGNMENTS (each Unit)
18
The Cooling
18
Lru Philosophy
19
The Cooling Subsystem
19
TABLE 1: CONNECTORS (each Unit)
16
Monitor and Control Board
18
Power Supply Subsystem
18
4 Unpacking and Installation
20
Initial Inspection
20
Installation
20
Mechanical Installation
20
Unpacking
20
Figure 6: Main Frame Assembly
21
Electrical Connections
22
Table 3: Mechanical Specifications
22
TABLE 4: POWER (each Unit)
23
Cooling Considerations
24
RF Connections
24
RF Output
24
Table 5: Environmental Conditions
25
Table 6: Rs-485 Interface
25
5 Interfaces
26
Serial Interface (1:1 Redundant System )
27
TABLE 7: SERIAL INTERFACE (J2) - PIN ASSIGNMENTS (each Unit)
27
Table 8: Discrete Interface (J3) - Pin Assignments ( each Unit )
29
Rf Output Monitor Port
30
Discrete Interface
28
Figure 7: Discrete Interface - Proposed Monitor and Control Circuit
30
6 Initial Power on and Checkout
31
Pre - Power Procedures
31
Verifying the Operational Settings
31
7 Operation
32
Essential Operating Procedures
32
Introduction
32
Preparing the Serial Interface
33
Software Installation and Set-Up
33
Wiring Instructions
33
Software Configuration
34
Table 9: Serial Interface (P1) Connection Information
34
Figure 8: Initial Page of the Communication Program
38
Figure 9: Page #1 of the Communication Program
39
Figure 10: Page #2 of the Communication Program
41
Menu (Screen) Page #2
41
Menu (Screen) Page #3
42
Menu (Screen) Page #1
39
Rf Configuration
35
Safety Considerations
35
Setting RF Output
35
Setting Minimum Output Power Threshold
35
Alarm and Fault
36
Alarms and Faults
36
Amplifier Shutdown
36
Resetting the Unit
36
Clearing Faults
37
Using the Software Interface
37
Initial Menu (Screen) Page
38
Figure 11: Page #3 of the Communication Program
42
8 Maintenance
43
Preventive Maintenance
43
Mechanical Preventive Maintenance
43
Checking the Cooling Fan
43
Module Replacement Procedures
44
Shroud Disassembly
44
Fan Replacement
44
Waveguide Arm Replacement
44
Power Supply Replacement (A1, A2)
44
RF Driver Module Replacement (A4)
44
RF Power Module Replacement (A3)
45
Monitor and Control Board Replacement (A5)
45
9 Appendix - A: Electrical Specifications
46
Table 10: Electrical Specifications
46
10 Appendix - B: Packing List
47
11 Appendix - C: Module Replacement
48
12 Appendix - D: Safety and Emc Compliance
49
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