Rockwell-automation 1747-DTAM-E,D17476.1 Data Table Access Module (DTA Manual de usuario descargar pdf (Pagina 50)

5-16 Monitoring and Modifying Data

Publication 1747-6.1

The display appears as shown below:

How to Change Bit Status at the Bit Level

You may also change the on/off status of a bit, with a Bit file word

displayed at the bit level.

For example, to change the status of bit B3:2/3 to Off:

1. Display the address to the bit level:

Press

[0].

2. The Off state of the bit displays, and a blinking cursor appears

over the bit:

3. To change the state of the bit in memory:

Press

4. The zero remains on the display and the cursor disappears.

0000000000101000

B3:10

B3:2/3

.................1..

B3:2/3

.................0..

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 115 116

Data Table 1
Access Module 1
Allen-Bradley 1
Important User Information 2
Summary of Changes 3
S-2 Summary of Changes 4
Table of Contents 5
Table of Contents v 7
Who Should Use this 9
Purpose of this Manual 9
Contents of this Manual 10
Related Documentation 11
Common Techniques 11
Used in this Manual 11
Allen-Bradley Support 12
Local Product Support 12
Technical Product Assistance 12
Data Table Access Module 13
Overview 13
Installation and Power Up 15
2-2 Installation and Power Up 16
Installation and Power Up 2-3 17
Connecting Your 18
Equipment 18
Installation and Power Up 2-5 19
Module Configuration 20
Installation and Power Up 2-7 21
Access Port View 21
Power-Up Sequence 22
Module Setup Procedure 23
Factory Default 24
Settings 24
Entering the Setup 25
Selecting the 26
Language 26
Selecting the Node 26
Setting the Baud Rate 27
Setting the Auto 27
Attach Function 27
Backlighting the LCD 28
Setting the Monitor 28
Override Function 28
Accepting Module 29
Setup Parameters 29
Using the Module 29
3-8 Module Setup Procedure 30
AttachingtoaProcessor 31
Auto Attach Procedure 32
Attaching to a Processor 4-3 33
Attachingtoa 34
Password Protected 34
Processor 34
Monitoring and Modifying Data 35
Logical Data File 37
Addressing 37
Backspace Function 38
During Data File 38
Address Entry 38
Quick Access 39
.1 40
Entering Data File 41
Addresses 41
Entering Bit Addresses 41
Entering Integer Addresses 42
How to Change 43
Displayed Data File 43
Elements 44
How to Change Data 46
File Values 46
How to Change Word Values 46
0000000000101000 49
Quick Recall Functions 51
Using Quick Recall 52
Functions 52
Clearing Quick Recall 53
6-4 Quick Recall Functions 54
Processor Control Functions 55
Changing the 56
Processor to Program 56
Viewing Processor 56
Clearing Processor 57
Transferring Memory 58
Message Capability 61
Programming the MSG 62
Instruction 62
5/02 Control Block 62
Configuration 62
Message Capability 8-3 63
5/03 Control Block 64
Message Capability 8-5 65
8-Word Message 66
16-Word Message 67
12-Word Message 68
13-Word Message 69
18-Word Message 70
1-Word Message 71
Application Example 1 72
Message Capability 8-13 73
B3:1.0/1 74
B3:1.0/3 75
ENTER LOW RANGE 76
ENTER HIGH RANGE 76
NO VALUE ENTERED 77
Application Example 2 78
Message Capability 8-19 79
ENTER NEW VALUE? 80
Troubleshooting 81
9-2 Troubleshooting 82
Module Problems 83
Using the LCD 83
Communication 84
Problems Using the 84
Troubleshooting 9-5 85
9-6 Troubleshooting 86
Function Problems 87
Troubleshooting MSG 88
Instruction Error 88
Troubleshooting 9-9 89
9-10 Troubleshooting 90
Processor Faults 91
9-12 Troubleshooting 92
Troubleshooting 9-13 93
9-14 Troubleshooting 94
Specifications 95
Characteristics 96
Not accessible from the DTAM 97
Address Structure 98
Data File 3 - Bit 101
Data File 4 - Timers 102
Data File 5 - Counters 103
Data File 6 - Control 104
Data File 7- Integer 105
Publication 1747-6.1 106
Module Display Character Set 107
Mounting Template 109
D-2 Mounting Template 110
111
I-2 Index 112
I-4 Index 114

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Rockwell-automation 1747-DTAM-E,D17476.1 Data Table Access Module (DTA Manual de usuario Pagina 50

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