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Racal Instruments 1264C Manuals
Manuals and User Guides for Racal Instruments 1264C. We have
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Racal Instruments 1264C manual available for free PDF download: User Manual
Racal Instruments 1264C User Manual (102 pages)
6-SLOT VXIbus MAINFRAME
Brand:
Racal Instruments
| Category:
Chassis
| Size: 6 MB
Table of Contents
Table of Contents
7
Chapter 1
13
Getting Started
13
Product Description
13
Key Features
13
Portable Bench Top Mainframe
14
Figure 1-1, 1264C Portable Mainframe in Bench Top Configuration
14
Rack Mount Configuration (5U Footprint)
15
Figure 1-2, 1264C Rack Mount (5U Tall) Configuration
15
Modular Mainframe Design
16
Figure 1-3, Modular Service Friendly Mainframe Design Features
16
Watts Usable DC Power
17
Figure 1-4, 1264C 500 Watt Modular Power Supply
17
Table 1-1 1264C Available DC Current
17
Positive Pressure Cooling System
18
Figure 1-5, 1264C Positive Pressure Cooling System
18
System Monitor
19
Figure 1-6, 1264C System Monitor
19
Rack Mount Options
20
Backplane
20
Items Shipped with the 1264C
21
Spares & Optional Equipment
21
Chapter 2
23
Configuring the 1264C
23
Using this Chapter
23
AC Mains Power
23
Site Considerations
23
Installing VXI Modules
24
Installation and Removal of Card Guide Covers
24
Figure 2-1, Airflow Directors (Card Guide Covers)
24
Installation of Rack Mount Options
25
Installing Blanking Panels
26
Figure 2-2, Blanking Panels
26
Connecting Chassis Ground
27
Figure 2-3, Connecting Safety Ground
27
Chapter 3
29
Operating the 1264C
29
Using this Chapter
29
1264C Front Panel
29
Figure 3-1, 1264C Front View
29
1264C Rear View
30
Power the Mainframe ON/OFF
30
Figure 3-2, 1264C Rear View
30
Monitoring Basics
31
Table 3-1 Monitoring Basics
31
Backplane Connections
32
Table 3-2 P1 Connector Pinouts
32
Table 3-3 P2 Connector Pinouts for All Non-Slot 0 Locations
33
Basic Functional Check
35
Table 3-5 Power Supply Voltages at the P1 and P2 Connectors
35
Chapter 4
37
Understanding the 1264C
37
Overview
37
Power Supply
37
Power Supply Interconnections
37
Figure 4-1, Functional Block Diagram for 1264C Mainframe
38
Power Supply Protections
39
Backplane
39
AC Interface
40
Cooling System
40
(Freestanding Unit Description)
40
Cooling the Power Supply
40
System Monitor
40
Figure 4-2, System Monitor Block Diagram
41
Voltage Monitor
42
Fan Monitor
42
Temperature Monitor
42
ACFAIL* and SYSRESET* Signals
42
Chapter 5
43
Maintenance
43
What's in this Chapter
43
Calibration
43
Service Strategy
43
Service Interval
43
Preparation
43
Inspection and Cleaning
44
Interior Cleaning
44
Exterior Cleaning
44
Cleaning the Fan Filters
45
Figure 5-1, Cleaning the Fan Filter
45
Modular Component Removal and Replacement
46
Tools Required
46
Removal and Replacement of the Fan Assembly
47
Figure 5-2, Fan Assembly/Rear Panel Removal
47
Removal and Replacement of the Power Supply Assembly
48
Figure 5-3, Removing the Power Supply
48
Figure 5-4, Loosening the 14 Screws
49
Removal and Replacement of the AC Mains Fuse
51
Figure 5-5 Removing and Replacing the AC Mains Fuse
51
Removing and Replacing the Card Guides
53
Figure 5-6, Card Guide Removal and Replacement
53
Trouble-Shooting the 1264C
54
Table 5-1 Troubleshooting
55
Assembly Drawings
56
Parts List
86
Chapter 6
93
Product Support
93
Warranty
93
Support Offices
94
Table A-1 AC Input Specifications
97
Table A-2 DC Output Power
98
Figure A-1 Mainframe Worst Case Slot Cooling Curve
99
Table A-3 Cooling
99
Table A-4 Safety
100
Table A-5 Environmental
100
Table A-6 Backplane
101
Table A-7 Mechanical
101
Figure A-2 View of 1264C with Rack Mount Option
102
Table A-8 System Monitoring Specifications (Typical
102
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