Rockwell Automation Allen-Bradley 2711R-T10T, Руководство пользователя

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134 Rockwell Automation Publication 2711R-UM001H-EN-E - April 2021
Appendix E Using PanelView 800 Terminals with CompactLogix 5370 Controllers
Addressing Formats from PanelView 800 Terminals to CompactLogix
5370 Controllers
When mapping a PanelView 800 terminal tag to a CompactLogix 5370
controller tag, make sure you copy the exact name and format of the controller
tag into the address field of the terminal tag in the Tag Editor.
Element Level Addressing
PanelView 800
Data Type
CompactLogix 5370
Data Type
Controller Tag Address
(Global) Example
Controller Tag Address
(Local, MainProgram) Example
Boolean BOOL Tag1 Program: MainProgram.Tag1
32-bit integer DINT Tag2 Program: MainProgram.Tag2
16-bit integer INT Tag3 Program: MainProgram.Tag3
8-bit integer SINT Tag4 Program: MainProgram.Tag4
Real REAL Tag5 Program: MainProgram.Tag5
String STRING
*
(1)
*
(2)
(1) Tag6.Data/N – N is the length of String.
(2) Program: MainProgram.Tag6.Data/N
Note the following:
• Tag address of Tag6.Len can be read/written for the length of String.
• Tag address of Tag6.Data[characterNo] is to read/write individual character of string by ASCII. For example, Tag6.Data[1] refers to the element 1.
Accessing a Member of a Structure (predefined, module-defined, user-defined data types)
PanelView 800
Data Type
CompactLogix 5370
Data Type
Controller Tag Address
(Global) Example
Controller Tag Address
(Local, MainProgram) Example
Boolean BOOL STRUCTURE.Tag1 Program:MainProgram.STRUCTURE.Tag1
32-bit integer DINT STRUCTURE.Tag2 Program:MainProgram.STRUCTURE.Tag2
16-bit integer INT STRUCTURE.Tag3 Program:MainProgram.STRUCTURE.Tag3
8-bit integer SINT STRUCTURE.Tag4 Program:MainProgram.STRUCTURE.Tag4
Real REAL STRUCTURE.Tag5 Program:MainProgram.STRUCTURE.Tag5
String STRING
*
(1)
*
(2)
(1) STRUCTURE.Tag6.Data/N – N is the length of String.
(2) Program:MainProgram.STRUCTURE.Tag6.Data/N
Boolean Addressing
PanelView 800
Data Type
CompactLogix 5370
Data Type
Controller Tag Address
(Global) Example
Controller Tag Address
(Local, MainProgram) Example
Boolean DINT Tag2.bitNo Program:MainProgram.Tag2.bitNo
Boolean INT Tag3.bitNo Program:MainProgram.Tag3.bitNo
Boolean SINT Tag4.bitNo Program:MainProgram.Tag4.bitNo
bitNo can be any value – 0...31 for DINT, 0...15 for INT and 0...7 for SINT data type tags in CompactLogix 5370 controller.
Array Addressing of an Element
PanelView 800 Data Type CompactLogix 5370 Data Type Controller Tag Address
(Global) Example
Controller Tag Address
(Local, MainProgram) Example
Array Dimensions
Boolean BOOL Tag1[x] Program:MainProgram.Tag1[x] 1
32-bit integer DINT Tag2[x,y,z] Program:MainProgram.Tag2[x,y,z] 1,2,3
16-bit integer INT Tag3[x,y,z] Program:MainProgram.Tag3[x,y,z] 1,2,3
8-bit integer SINT Tag4[x,y,z] Program:MainProgram.Tag4[x,y,z] 1,2,3
Real REAL Tag5[x,y,z] Program:MainProgram.Tag5[x,y,z] 1,2,3
String STRING
*
(1)
*
(2)
1,2,3
(1) Tag6[x,y,z].Data/N – N is the length of String.
(2) Program:MainProgram.Tag6[x,y,z].Data/N