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VMIVME-4116
VMIC VMIVME-4116 Manuals
Manuals and User Guides for VMIC VMIVME-4116. We have
1
VMIC VMIVME-4116 manual available for free PDF download: Product Manual
VMIC
VMIVME-4116
Product Manual
VMIC VMIVME-4116 Product Manual (66 pages)
8-channel 16-bit Digital-to-Analog Converter Board
Brand:
VMIC
| Category:
Media Converter
| Size: 0 MB
Table of Contents
Table of Contents
6
List of Figures
8
List of Tables
10
Overview
12
Features
12
Figure 1 VMIVME-4116 8-Channel DAC Board
14
Functional Description
15
References
16
Physical Description and Specification
16
Safety Summary
17
Warnings, Cautions and Notes
18
Chapter 1 - Theory of Operation
20
Figure 1-1 VMIVME-4116 Board Functional Block Diagram
21
Figure 1-3 Optional Analog Output Isolation Switches
25
Using the VMIVME-4116 to Test the Multiplexer Channels of the VMIVME-3200
26
Immediate DAC Update Mode
22
Delayed DAC Update Mode
23
Program Control Update Mode
23
External Trigger Update Mode
23
VMIVME-4116 Test Mode Description
24
Figure 1-2 VMIC High Performance Analog Input/Output Configuration
25
Figure 1-4 Test Bus Logic
26
Figure 1-5 Vmebus Interface Logic and Interface Signals
28
P2 Connector I/O Signal Definition
29
Vmebus Interface Description
27
Figure 1-6 DAC Board Power
29
Chapter 2 - Configuration and Installation
30
Unpacking Procedures
31
Configuration
32
Table 2-1 VMIVME-4116 Factory Preset Configuration
32
Before Applying Power: Checklist
33
DAC Board Installation
33
Board Address Selection Switches
34
Example
34
Figure 2-1 Address Selection Switches
34
Figure 2-2 Jumper and Switch Locations on the VMIVME-4116
35
Figure 2-3 Digital Code Selection
37
Program Controlled and External Start Convert Mode
38
Connector Descriptions
39
Analog Output Accuracy When Optional Output Isolation Hardware Is Used
40
Address Modifier Response Selection
36
Digital Code Selection
37
Figure 2-4 P2 Connector - Pin Assignments
41
Table 2-2 P2 Connector
42
Figure 2-5 P3 Connector - Pin Assignments
43
Table 2-3 P3 Connector
44
DAC Zero Offset and Gain Calibration
45
Table 2-4 VMIVME-4116 Calibration Table
45
Figure 2-6 Calibration Adjustment Locations
46
Chapter 3 - Programming
48
Table 3-1 VMIVME-4116 Control and Status Register (CSR) (Read/Write) Address Map
48
Table 3-2 VMIVME-4116 DAC Channels (0 to 7) (Write) Address Map
49
Table 3-3 DAC Data Format Analog Output Versus Digital Input (±10 V Scale)
52
Table 3-4 Control Register Data Format and Definitions
53
Programming the Control and Status Register for Different Analog Output Variations - Bit Definitions
54
Example
53
DAC Board Programming Options
52
Introduction
52
Immediate DAC Update Mode
52
Table 3-6 Analog Output over TEST BUS 2 (AOTESTBS)
54
Table 3-5 Analog Output over TEST BUS 1 (AINTESTBS)
54
Table 3-8 Analog Output over P3 Connector Only
55
Table 3-7 Analog Output over TEST BUS 2 and over P3 Connector to Field-Connected Device
55
Delayed DAC Update Mode
56
Test Mode Programming
57
MC68000 Assembly Language Programming of the VMIVME-4116 DAC Board
58
Program Example (Delayed DAC Update Mode)
59
Figure 3-1 DAC Programming Sequence (Immediate DAC Start Convert Mode)
60
Table 3-9 Analog Output Control in Immediate Update Mode
61
Figure 3-2 Program Example (Immediate DAC Update Mode)
61
Figure 3-3 DAC Programming Sequence (Delayed DAC Update Mode)
62
Table 3-10 Analog Output Control in the Delayed DAC Update Mode
63
Figure 3-4 Program Example (Delayed DAC Update Mode)
63
Chapter 4 - Maintenance
64
Maintenance
64
Maintenance Prints
65
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