IOtech Digital488OEM 488 Digital I/O Manuals

Manuals and User Guides for IOtech Digital488OEM 488 Digital I/O. We have 1 IOtech Digital488OEM 488 Digital I/O manual available for free PDF download: Manual

IOtech Digital488OEM Manual (64 pages)

IEEE 488 to Digital I/O Interface

Brand: IOtech | Category: Recording Equipment | Size: 4 MB

Table of Contents
4
Introduction
6
General Description
6
Digital488
6
Digital488/32/Oem
6
Available Accessories
7
Specifications
7
Digital488 Specifications
7
Digital I/O
7
Ieee 488
8
General
8
Digital488/32/Oem Specifications
9
Digital I/O
9
Ieee 488
9
General
10
Abbreviations
11
Getting Started
12
Inspection
12
Configuration
12
IEEE 488 Address Selection
13
IEEE 488 Bus Output Terminator Selection
14
Digital Input/Output Ports
14
Logic Levels
14
Digital I/O Port Pin Outs
15
Control Lines
16
Clear
16
Data Strobe
16
External Data Ready [EDR]
17
Inhibit
17
Trigger
17
Service
18
IEEE 488 Bus Implementation
18
My Talk Address (MTA)
18
My Listen Address (MLA)
19
Device Clear (DCL and SDC)
19
Group Execute Trigger (GET)
19
Interface Clear (IFC)
19
Serial Poll Enable (SPE)
19
Serial Poll Disable (SPD)
19
Unlisten (UNL)
19
Untalk (UNT)
19
Installation
20
Command Descriptions
22
Bit Set an
22
Bit Clear Bn
22
Bus Input/Output Gn
23
Configure Cn
23
Data Ready Rn
25
End or Identify (EOI) Kn
25
Execute X
26
Format Fn
26
F0 Format- ASCII Hexadecimal
26
F1 Format - ASCII Character
27
F2 Format - ASCII Binary
28
F3 Format - ASCII Decimal
28
F4 Format - Binary
29
F5 Format - High Speed Binary
29
Handshake Hn
30
Inhibit Qn
30
Invert in
30
Service Request Mask (SRQ) Mn
31
Serial Poll Status Byte
32
Status un
33
Terminator Yn
35
IEEE 488 Primer
38
History
38
General Structure
38
Send It to My Address
40
Bus Management Lines
40
Attention (ATN)
40
Interface Clear (IFC)
40
Remote Enable (REN)
40
End or Identify (EOI)
40
Service Request (SRQ)
40
Handshake Lines
41
Data Valid (DAV)
41
Not Ready for Data (NRFD)
41
Not Data Accepted (NDAC)
41
Data Lines
41
Multiline Commands
42
Go to Local (GTL)
42
Listen Address Group (LAG)
42
Unlisten (UNL)
42
Talk Address Group (TAG)
42
Untalk (UNT)
42
Local Lockout (LLO)
42
Device Clear (DCL)
42
Selected Device Clear (SDC)
42
Serial Poll Disable (SPD)
42
Parallel Poll Configure (PPC)
43
Parallel Poll Unconfigure (PPU)
43
More on Service Requests
43
Serial Poll
43
Parallel Poll
43
Service Information
44
Factory Service
44
Theory of Operation
44
Digital488 Mother Board
45
Digital488 I/O Board
47
Digital488/32/Oem
48
Digital488/Oem
49

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Measuring Instruments Recording Equipment Computer Hardware Control Unit Controller

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