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AVME9443-I
User Manuals: Acromag AVME9443-I Digital I/O Board
Manuals and User Guides for Acromag AVME9443-I Digital I/O Board. We have
1
Acromag AVME9443-I Digital I/O Board manual available for free PDF download: User Manual
Acromag
AVME9440 Series
User Manual
Acromag AVME9443-I User Manual (63 pages)
Isolated Digital I/O Board
Brand:
Acromag
| Category:
Computer Hardware
| Size: 7 MB
Table of Contents
Table of Contents
4
Chapter
6
General Information
6
Introduction
6
Digital Input Features ( 9440-I & 9447-I )
6
Digital Output Features ( 9440-I & 9443-I )
6
Vmebus INTERFACE FEATURES
7
Field Compatibility
7
Digital Inputs
7
Digital Outputs
7
Preparation for Use
7
Unpacking and Inspection
7
Card Cage Considerations
8
Board Configuration
8
Default Jumper Configuration
8
Digital Input Default Configuration
8
Digital Output Default Configuration
8
Vmebus CONFIGURATION
9
Address Decode Jumper Configuration
9
Address Modifier Jumper Configuration
10
Interrupt Level Select Jumper Configuration
10
Digital Input Configuration ( 9440-I & 9447-I )
10
Digital Input Threshold Detection
11
Sensing Contact Closures and Switches
11
Debounce Delay Selection
11
Digital Output Configuration ( 9440-I & 9443-I )
11
Relay Coils and Other Inductive Loads
11
Digital Input/Output Interface to Ttl and Cmos Signals
12
Connectors
12
Digital Input Connector
12
Digital Output Connector
13
Vmebus Connections
13
Power-Up Timing and Loading
14
Data Transfer Timing
15
Field Grounding Considerations
15
Programming Information
15
Memory Map
15
Board Identification PROM
17
Board Status Register
18
Status Bits Usage
18
Interrupt Vector Registers
19
Digital Input Channel Interrupt Status Register
19
Digital Input Channel Interrupt Enable Register
20
Digital Input Channel Interrupt Polarity Register
20
Digital Input Channel Interrupt Type Select Register
20
Digital Input Channel Interrupt Pattern Enable Register
21
Digital Input Channel Data Register
21
Digital Output Channel Data Register
21
Chapter
22
General Programming Considerations
22
Board Diagnostics
22
Generating Interrupts
22
Interrupt Example for Change of State (COS)
23
Interrupt Example for Input Level (Polarity) Match
23
Interrupt Example for Input Pattern Match
24
Sequence of Events for an Interrupt
24
Theory of Operation
25
Vmebus INTERFACE
25
Vmebus Control Logic
25
VME Interrupter
25
Register Location Summary
26
Isolation Barrier
26
Digital Input Section ( 9440-I & 9447-I )
26
Digital Output Section ( 9440-I & 9443-I )
26
Service and Repair Information
27
Service and Repair Assistance
27
Preliminary Service Procedure
27
Parts Lists
27
Specifications
31
Avme944X Jumper Location Drawing (4501-130)
33
Figures
33
Avme944X-I-L Led Expansion Board Assembly (4501-125)
34
Avme944X Simplified Digital Input Point Schematic (4501-131)
35
Avme944X Digital Input Point Configurations (4501-132)
36
Avme944X Simplified Digital Output Point Schematic (4501-133)
37
Avme944X Digital Output Point Configurations (4501-134)
38
Avme944X Interface to Ttl and Cmos Signals (4501-137)
39
Avme944X Input Response and Interrupt Timing Diagram (4501-124)
40
Avme944X Block Diagram (4501-128)
41
Avme944X Schematic & Part Location Drawing (4501-129)
42
Avme944X Led Expansion Board Sch. & Part Loc. Drawing (4501-136)
55
Appendix
57
Appendix: Cable and Termination Panels
57
CABLE: MODEL 9944-X
57
Termination Panels: Models 6985-16Di and 6985-16Do
57
9944-X Flat 64 Pin Cable (4501-135)
59
6985-16Dx Schematic & Part Location Drawing (4501-126)
60
6985-16Dx Mounting Clearance & Electrical Connections (4501-127)
62
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