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8-28
H
Malfunction Due to Unwanted Current Path
Inverter inputs may remain ON due to an unwanted current path for the controller out-
puts. With the wiring shown in the following table, if the controller output power supply is
less than 24 V DC or if the power is OFF, the current indicated by the arrow will flow and
the Inverter inputs will operate. If that occurs, insert a diode as shown in the diagram at
point A.
Control device
A
Inverter (control input)
S1 to 7
Maintenance Operations
Chapter 8
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...