Rockwell-automation DeviceLogix System User Manual Manual do Utilizador descarregar pdf (Página 88)

88 Publication RA-UM003B-EN-P - February 2010

Chapter 3 Bind Function Blocks with I/O

The following figure shows an example verifcation in process:

Compare Logic

Use the Compare option to determine if the logic in the Function

Block Editor matches the logic in the device. The results of the

comparison display in a pop up window.

To use the Compare function, select Tools > Compare.

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DeviceLogix System 1
Important User Information 2
Summary of Changes 3
Table of Contents 5
Interface 6
Create Logic in the Old 6
DeviceLogix Ladder Editor 6
Register EDS Files and Add 8
Devices Offline/Online 8
RSNetWorx for DeviceNet 8
Software and the 8
Purpose of This Manual 9
Who Should Use 9
This Manual 9
Related Terms 9
Common Techniques Used 10
Introduction 11
Inputs and Outputs 12
Local Function Block Logic 13
DeviceLogix Functionality 14
Software 14
DeviceLogix Operating Modes 15
Launch the DeviceLogix 16
DeviceLogix Function 20
Block Elements 20
I/O Components 21
Analog Input Point (AIP) 22
Analog Output Point (AOP) 22
Function Block Instructions 23
Parameters Data Range 26
MinTime 0 ~ 65535 26
RangeTime 0 ~ 65535 26
ElapsedTime 0 ~ 65535 26
Δt is Loop Update Time 27
Filter Category 32
Select/Limit Category 34
Statistical Category 36
Timer/Counter Category 37
PRE 0 ~ 65535 38
ACC 0 ~ 65535 38
Time Base 0 (1 ms), 1 (10 ms) 38
Compare Category 44
Compute/Math Category 46
Move/Logical Category 48
Boolean Functions 49
Enable Line Feature 50
Tabbed Instruction Toolbars 53
Process Category Toolbar 54
Filter Category Toolbar 54
Select/Limit Category Toolbar 54
Statistical Category Toolbar 54
Compare Category Toolbar 55
Compute/Math Category Toolbar 56
Move/Logical Category Toolbar 57
Schematic View 59
Bind Function Blocks with I/O 67
Overview of Inputs and 68
Connect I/O points and 69
Determine the status of a 70
Set Assume Data Available 71
General tab 72
Parameters tab 73
Offline Operations 83
Forcing 91
Forcing Inputs 92
Forcing Outputs 92
Rung Element 97
Bit Element 98
Latch Element 98
Set Dominant Latch 99
Reset Dominant Latch 99
Counter Element 100
Down Counter 101
Timer Element 102
On Delay Timer 104
Off Delay Timer 105
Configuration Toolbars 106
Ladder Element Toolbars 107
Latch Element Toolbar 108
Counter Element Toolbar 108
Online Toolbar 109
Ladder Logic View 110
Message Pane 110
Status Bar 111
File Menu 112
Edit Menu 112
View Menu 113
Communication Menu 114
Tools Menu 115
Help Menu 116
Ladder Editor 117
Online Operations 118
Go On Line 119
Online Animation 120
Change Logic 120
Enable and Disable Logic 121
Verify Logic 122
Compare Logic 123
Upload and Download Logic 123
Clear Latched Hardware Faults 126
Recovery Mode 126
What This Chapter Contains 127
Components 127
Ladder Elements 128
Standard Toolbar 130
Tabbed Instruction Toolbar 130
Bit Element Toolbar 131
Process Element Toolbar 131
Filter Element Toolbar 132
Select/Limit Element Toolbar 132
Statistical Element Toolbar 132
Compare Element Toolbar 133
Status Bar 135
Communications Menu 140
About I/O Tags 143
Working with the Tag Database 144
About Screen Format 145
Elements 145
Configure the Macro 146
Instruction 146
Create the Macro Definition 148
Add Parameters 150
Set Macro Security 150
IMPORTANT 151
Apply the Macro Definition 152
Manage the Macro 154
Force Inputs and Outputs 162
Force I/O in the Tag Database 163
Offline/Online 165
3. Click Next to start 166
11. Click Next 168
Register EDS Files 170
5. Click Next 171
8. Click Next 171
13. Click Next 173
14. Click Finish 173
Add Devices offline 174
Add Devices online 174
DeviceLogix Editors 177
Check General Information 178
Check Revision Field 179
Using Window Buttons 179
Enter Device Parameters 180
Device Parameter Controls 181
Select Group Parameters 183
Restore Default Values 183
Understand Parameters 184
Determine Parameters 188
Access I/O Data Information 195
Access EDS Information 196
Launch the DeviceLogix Editor 198
Rockwell Automation Support 208
Documentation Feedback 208
User Manua 209

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