![background image](http://html1.mh-extra.com/html/omron/sysdrive-3g3mv-a2001/sysdrive-3g3mv-a2001_user-manual_742837021.webp)
Table of Contents
Chapter 7. Communications
7-1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1 Inverter Settings
7-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1-1 Setting the Communications Conditions
7-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1-2 RUN Command Selection (n003)
7-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1-3 Frequency Reference Input Selection (n004)
7-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-1-4 Setting the Multi-function Inputs (n050 to n056)
7-6
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-2 Message Communications Basic Format
7-8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-3 DSR Message and Response
7-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-3-1 Data Read (Function Code: 03 Hex)
7-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-3-2 Data Write/Broadcast Data Write (Function Code: 10 Hex)
7-13
. . . . . . . . . . . . . . . . . . . .
7-3-3 Loop-back Test (Function Code: 08 Hex)
7-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-4 Enter Command
7-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-5 Setting the Communications Data
7-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-6 Register Number Allocations in Detail
7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-6-1 I/O Function
7-21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-6-2 Monitor Functions
7-22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-7 Communications Error Codes
7-27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-8 Self-diagnostic Test
7-29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9 Communications with Programmable Controller
7-30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9-1 Available Programmable Controllers and Peripheral Devices
7-30
. . . . . . . . . . . . . . . . . . .
7-9-2 Wiring the Communications Line
7-33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9-3 Outline of Protocol Macro Function
7-34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9-4 Creating a Project File
7-38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9-5 Ladder Program
7-47
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-9-6 Communications Response Time
7-51
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 8. Maintenance Operations
8-1
. . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1 Protective and Diagnostic Functions
8-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1-1 Fault Detection (Fatal Errors)
8-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1-2 Warning Detection (Nonfatal Errors)
8-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2 Troubleshooting
8-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-1 Parameters Fail Set
8-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-2 Motor Fails to Operate
8-14
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-3 Motor Rotates in the Wrong Direction
8-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-4 Motor Outputs No Torque or Acceleration is Slow
8-16
. . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-5 Speed Accuracy of the Inverter Rotating at High Speed in Vector Control is Low
8-17
. .
8-2-6 Motor Deceleration Rate is Low
8-17
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-7 Vertical-axis Load Drops when Brakes are Applied
8-17
. . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-8 Motor Burns
8-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-9 Controller or AM Radio Receives Noise when Inverter is Started
8-18
. . . . . . . . . . . . . . .
8-2-10 Ground Fault Interrupter is Actuated when Inverter is Started
8-18
. . . . . . . . . . . . . . . . . .
8-2-11 Mechanical Vibration
8-19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-12 Stable PID Control is Not Possible or Control Fails
8-19
. . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-13 Inverter Vibration in Energy-saving Control
8-20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2-14 Motor Rotates after Output of Inverter is Turned OFF
8-20
. . . . . . . . . . . . . . . . . . . . . . . .
8-2-15 Detects OV (Over voltage) and Stalls when Motor Starts
8-20
. . . . . . . . . . . . . . . . . . . . . .
8-2-16 Output Frequency Does Not Reach Frequency Reference
8-21
. . . . . . . . . . . . . . . . . . . . . .
8-2-17 Inverter Does Not Run Because EF
(Simultaneous Inputs of Forward and Reverse Commands) is Detected,
Or Motor Rotates Momentarily When Control Device Power is Turned OFF
8-21
. . . . . .
8-3 Maintenance and Inspection
8-22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Содержание SYSDRIVE 3G3MV-A2001
Страница 1: ...Cat No I527 E1 04 USER S MANUAL SYSDRIVE 3G3MV Multi function Compact Inverter...
Страница 2: ......
Страница 3: ...USER S MANUAL Multi function Compact Inverter SYSDRIVE 3G3MVSERIES...
Страница 18: ......
Страница 23: ...Chapter 1 Overview 1 1 Functions 1 2 Nomenclature 1 3 New Features 1...
Страница 32: ......
Страница 33: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Страница 74: ......
Страница 75: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Parameter Copy and Verify Function 3...
Страница 93: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Страница 102: ......
Страница 142: ......
Страница 242: ......
Страница 268: ......
Страница 269: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9...
Страница 293: ...9 25 D 3G3MV PRS2030V PRS3020V Four M4 holes for Inverter mounting use Three 5 dia holes Specifications Chapter 9...
Страница 294: ...9 26 D 3G3MV PRS2050V Four M5 holes for Inverter mounting use Three 6 dia holes Specifications Chapter 9...
Страница 297: ...9 29 D 3G3MV PRS1040V Three 5 dia holes Four M4 holes for Inverter mounting use Specifications Chapter 9...
Страница 303: ...Chapter 10 List of Parameters 10...
Страница 337: ...Chapter 11 Using the Inverter for a Motor 11...
Страница 343: ......
Страница 344: ...I527 E1 04...