![background image](http://html1.mh-extra.com/html/omron/sysdrive-3g3mv-a2001/sysdrive-3g3mv-a2001_user-manual_742837248.webp)
8-6
Fault
display
Probable cause and remedy
Fault name and meaning
f07
Digital Operator fault (F07)
An error in the built-in control
circuit of the Digital Operator
has been detected.
The EEPROM of the Digital
Operator or the
analog-to-digital converter has
a failure.
•
The internal circuitry of the Digital Operator has a fault.
→
Turn the Digital Operator OFF and ON.
→
Replace the Digital Operator if the same fault occurs
again.
f21
Option Unit Self-diagnostic
fault (F21)
The Option Unit fails to start
initializing 2 seconds after
power is turned ON.
•
The Option Unit power may not be ON.
→
Check to see if the connectors are properly connected.
•
The Option Unit has malfunctioned.
→
Replace the Option Unit.
f22
Option Unit Model Code
fault (F22)
The Option Unit stopped while
trying to identify the Inverter
during communications
initialization.
•
The Option Unit may not be compatible with the Inverter.
→
Replace with the correct Option Unit.
•
Connectors may not be properly connected.
→
Check to see if the connectors are properly connected.
•
The Option Unit has malfunctioned.
→
Replace the Option Unit.
f23
Option Unit
Cross-diagnostic fault (F23)
•
Check to see if the connector is properly connected to the
casing.
•
Check to see if the frame ground wire for the Option Unit is
properly connected.
•
Take appropriate noise countermeasures.
→
Refer to the noise countermeasures in
2-2-5 Conforming
to EC Directives
.
%pr
Digital Operator connection
error (OPR)
The Inverter will detect this
error if n010 for Digital
Operator connection error
processing selection is set to
1.
•
The Digital Operator may not be mounted properly.
→
Turn OFF the Inverter, dismount and mount the Digital
Operator, and turn ON the Inverter.
Maintenance Operations
Chapter 8
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...