Rockwell-automation 2706-DXX Dataliner Message Display DL5 Series Manual de usuario descargar pdf (Pagina 64)

2706-UM001A-US-P

7-14 Using the Parallel Port

The following are descriptions of what occurs during each of the four

timing intervals (t0, t1, t2, and t3):

During t0, the trigger for message No. 1 and strobe line D15 to indicate

message number are placed on the data lines.

During t1, the message trigger and strobe are kept unchanged at the parallel

port for a minimum of 110 milliseconds.

During t2, the trigger for message No. 10 and strobe line D15 to indicate

message number are placed on the data lines, and the trigger for message

number 1 is removed.

During t3, the message trigger and strobe are kept unchanged at the parallel

port for 110 milliseconds.

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 118 119

User Manual 1
Important User Information 2
Table of Contents 3
3 - Entering New Messages 4
5 - Run Mode 5
6 - Using the Serial Port 5
7 - Using the Parallel Port 5
8 - Special Functions 5
A - ASCII Character Set 7
B - Cabling Diagrams 7
D - Application Notes 7
Using this Manual 9
Intended Audience 10
Conventions 10
Introduction to the DL5 11
Main Features 12
Memory Storage Capacity 13
Programming Software 13
Programming Cables 13
1-4 Introduction to the DL5 14
Getting Started 15
Initial Desktop Setup 16
Getting Started 2-3 17
Initial Power Up of the DL5 18
Getting Started 2-5 19
Responding to a Yes or No 20
Responding to a Numeric 21
Responding to a Mnemonic 22
Using the Main Menu 23
Returning to the Main Menu 24
Using the Control Key 24
Entering New Messages 25
Edit Mode Menu 26
Specifying Message Attributes 27
Selecting Line or Scroll Mode 29
Selecting Message Wait Time 29
Auto Clear Option 30
Auto Repeat Option 30
Flash Message Option 30
Default Values for Message 31
Attributes 31
Entering a Message 31
Entering a Sample Message 33
Programming Multiple DL5s 35
Identically 35
3-12 Entering New Messages 36
Chapter 4 37
Displaying the Amount of 38
Memory Remaining 38
Selecting a Message to Edit 39
Moving the Cursor 39
Deleting a Character 40
Deleting a Message Block 40
Inserting a Message Block 41
Deleting an Entire Message 41
Editing Message Attributes 42
Run Mode 43
Run Mode - Serial Operation 44
Description of Run Mode 45
5-4 Run Mode 46
Control System 46
Using the Serial Port 47
RS-232 Signals 48
Serial Port Protocol 49
Variable Data [CTRL][V] 50
Using the Parallel Port 51
PARALLEL PORT 5-24 VDC INPUT 52
Selecting BCD or Binary Data 53
Using Binary Data Input 54
Using BCD Data Input 55
Logic Levels 56
Using the Numeric (Run) Mode 57
Example: 58
Numeric Mode and Autorun 60
Message 60
7-12 Using the Parallel Port 62
Parallel Port Power Supply 63
Requirements 63
Timing Requirements of the 63
Parallel Port 63
7-14 Using the Parallel Port 64
Special Functions 65
8-2 Special Functions 66
2706-UM001A-US-P 67
Special Functions 8-3 67
SET PORT Special Function 68
Run Mode Special Functions 69
Debug Special Function 70
CLEAR MEMORY Special 71
Function 71
SET AUTORUN Special Function 71
8-8 Special Functions 72
Chapter 9 73
Creating Messages with 74
Embedded Variable Data 74
Embedding a Decimal Point 75
Ignore Data Lines OFF OFF 76
Variable Data ON OFF 76
Message Number OFF ON 76
Message Number ON ON 76
Parallel Port Timing 77
Suggestions on Using the 79
Variable Data Feature 79
2)%$' 80
2)%$' 80
Chapter 10 81
Round Robin Mode 82
Priority Mode 84
Using the Round Robin Input 85
Using Priority Input Mode 86
Lookup Tables 87
Installation Instructions 89
Mounting the DL5 90
DATALINER 91
12-24V DC 93
Power / Parallel Port Wiring 94
Chapter 13 95
Specifications 97
Environmental 98
Character Height 99
Character Set 99
Characters Per Line 99
Character Type 99
Approximate Viewing Distance 99
2706-UM001A-US-P 100
14-4 Specifications 100
ASCII Character Set 101
A-2 ASCII Character Set 102
Cabling Diagrams 103
Industrial PC / XT Serial 105
Communications Cable (Cat 105
No. 2706-NC14) 105
Allen-Bradley 6120 or 105
B-4 Cabling Diagrams 106
Message Display Worksheets 107
Application Notes 109
D-2 Application Notes 110
Application Notes D-3 111
Generate DL5 Variable Data 112
(Ctrl-V) Command 112
DL5 Edit Commands 118

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