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ET/EP/EH Series Intelligent Flexible Driver Manual

III

4.4 ANTI-INTERFERENCE MEASURES ............................................................................................... - 42 -

4.4.1 Connect a special noise filter on the output side ........................................................... - 42 -

4.4.2 Surge suppressor connected to the output side ..............................................................- 43 -

4.4.3 Layout of the main circuit wiring ..................................................................................- 43 -

4.4.4 Better anti-interference measures .................................................................................. - 44 -

4.4.5 Relationship between wiring length and carrier frequency ........................................... - 44 -

4.5 WIRING OF CONTROL CIRCUIT TERMINALS ............................................................................... - 44 -

4.5.1 Layout of control circuit terminals ................................................................................ - 44 -

4.5.2 Control circuit terminal markings ................................................................................. - 45 -

4.5.3 Functional descriptions of control circuit terminals ......................................................- 46 -

4.5.4 Wire specifications for control circuit wiring ............................................................... - 47 -

4.5.5 Detailed description of control circuit terminal wiring ................................................. - 48 -

4.5.5.4 Multifunctional analog output terminal .............................................................................. - 51 -

4.5.6 Other notes on wiring .................................................................................................... - 52 -

CHAPTER 5 COMMISSIONING AND TRIAL OPERATION ......................... - 53 -

5.1 RUNNING COMMAND SETTING ...................................................................................................- 53 -

5.1.1 Inverter operation command channel ............................................................................ - 53 -

5.1.2 Inverter frequency setting channel ................................................................................ - 53 -

5.1.3 Inverter operating status ................................................................................................ - 54 -

5.1.4 Inverter operation mode ................................................................................................ - 54 -

5.2 OPERATION GUIDE .....................................................................................................................- 54 -

5.2.1 Introduction to the functions of various parts of the operator ....................................... - 55 -

5.2.2 LCD display ...................................................................................................................- 55 -

5.3 OPERATION OF LCD OPERATOR ................................................................................................- 55 -

5.3.1 Power-on initialization .................................................................................................. - 55 -

5.3.2 Display after power-on .................................................................................................. - 56 -

5.3.3 [Monitor Status] Details ................................................................................................ - 56 -

5.3.4 Detailed description of [Panel Control] .........................................................................- 56 -

5.3.5 Operation status of the operator .................................................................................... - 57 -

5.4 FAULT DISPLAY ......................................................................................................................... - 59 -

CHAPTER 6 FUNCTION PARAMETER TABLE .............................................. - 61 -

6.1 DESCRIPTION ON FUNCTION CODE PARAMETER TABLE .............................................................- 61 -

6.2 BRIEF TABLE OF FUNCTION CODE PARAMETERS ....................................................................... - 61 -

6.2.1 Group P0X User parameters ..........................................................................................- 61 -

6.2.2 Group P1X Control parameters ..................................................................................... - 61 -

Group P15 SVC control parameters ............................................................................................... - 64 -

P16 group Weak magnetism parameters ........................................................................................ - 65 -

P17 group GVC parameter ............................................................................................................. - 65 -

6.2.3 Group P2X Motor parameters ....................................................................................... - 65 -

P22 auxiliary motor parameter ....................................................................................................... - 67 -

P23 protection parameter ................................................................................................................- 68 -

Group P3X Digital parameters ....................................................................................................... - 68 -

Group P30 Digital input parameters ...............................................................................................- 68 -

P31 group Digital output ................................................................................................................ - 68 -

P32 group Analog input ..................................................................................................................- 69 -

P33 Analog output parameters ....................................................................................................... - 70 -

P4X group Frequency control .........................................................................................................- 70 -

P40 group Basic parameters ........................................................................................................... - 70 -

P41 digital multi-segment speed .....................................................................................................- 71 -

P50 main and auxiliary preset ........................................................................................................ - 72 -

P51 process PID ..............................................................................................................................- 72 -

P6X group Vector control parameter ..............................................................................................- 73 -

P60 group Speed loop PID ............................................................................................................. - 73 -

P61 group Current loop PID ........................................................................................................... - 73 -

P62 group Torque control ...............................................................................................................- 74 -

P63 compensating torque control ................................................................................................... - 74 -

P7X group Enhanced control ..........................................................................................................- 74 -

P70 group Limit and protection ......................................................................................................- 74 -

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