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Example Function Blocks for Data Exchange
Section 3-2
Step 1: Creating the Main Function Block
First create the main function block, which is the heart of the control system.
This example requires a Basic PID block (Block Model 011) and a First-order
Lag block (Block Model 141).
The following diagram shows the main function block.
Note
Set ITEM 024 (Set point setting mode) of the Basic PID block to 1 (Remote/
Local). The Remote/Local setting mode must be enabled in order for the
Remote/Local setting to be made with a contact input.
PV
(Feedback from
the whole system)
Input from
Monitor Plus
Output to
Monitor Plus
Содержание CX-Process Monitor Plus 2
Страница 1: ...CX Process Monitor Plus Ver 2 Cat No W428 E1 02 SYSMAC WS02 LCMC1 EV2 OPERATION MANUAL...
Страница 2: ...WS02 LCMC1 EV2 CX Process Monitor Plus Ver 2 Operation Manual Revised January 2007...
Страница 3: ...iv...
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Страница 15: ...xvi Application Precautions 4...
Страница 41: ...26 Basic Operating Procedure Section 1 2...
Страница 243: ...228 Checking Configurations Section 5 7...
Страница 244: ...229 SECTION 6 Troubleshooting This section describes errors that can occur while using the CX Process Monitor Plus...
Страница 267: ...252 Reading Writing Function Block ITEMs Appendix A...
Страница 269: ...254 Differences between Trend Screens and Batch Trend Screens Appendix B...