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7-9-4 Creating a Project File
·
The following description provides information about how to create a project file to
issue the RUN command and frequency reference and read the Inverter status.
H
Design
·
Select from I/O items, monitor items, and parameters the data to be exchanged
according to the application. Then consider what sequence is required by using the
protocol macro function.
Example: Writes control input items (such as the RUN command and multi-function
input) of the Inverter and frequency reference, monitors the control output (such as
error output and RUN output) of the Inverter, and monitors the Inverter status.
Three Inverters with Slave addresses from 01 to 03 are installed for communica-
tions.
D
Checking the Register Numbers
·
In the above example, the following three registers are required.
Control Input:
Register 0001 Hex for RUN command
Frequency Reference:
Register 0002 Hex
Control Output:
Register 002C Hex for Inverter status
D
Memory Allocations
·
The PMCR instruction sends each Slave the data in consecutive words specified by
the operand and beginning with the first word (S), and writes in the memory area begin-
ning with the first word (D) the data received.
Communications
Chapter 7
Summary of Contents for SYSDRIVE 3G3MV A2002
Page 1: ...USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter Cat No I527 E2 02...
Page 15: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1 3 New Features 1...
Page 24: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 89: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 286: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Page 311: ...Chapter 10 List of Parameters 10...
Page 342: ...Chapter 11 Using the Inverter for a Motor 11...
Page 348: ...Appendix A Standard Models...