Vacon NX Series Applications Manual
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Vacon NX Series Applications Manual

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  • Page 1 ® ac drives all in one application manual...

  • Page 3: About This Manual

    ASFIFF07 ABOUT THIS MANUAL This manual is copyright of Vacon Ltd. All Rights Reserved. The manual is subject to change without prior notice. The original language of these instructions is English. In this manual, you can read about the functions of the VACON AC drive and how to use the ®...
  • Page 4 VACON · 4 PREFACE NOTE! You can download the English and French product manuals with applicable safety, warning and caution information from http://drives.danfoss.com/knowledge-center/technical-documentation/. REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'en- semble des informations de sécurité, avertissements et mises en garde applicables sur le site http:// drives.danfoss.com/knowledge-center/technical-documentation/.
  • Page 5 VACON · 5 LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...
  • Page 6 VACON · 6 LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 7: Table Of Contents

    TABLE OF CONTENTS VACON · 7 TABLE OF CONTENTS Preface About this manual 1 Basic Application Introduction 1.1.1 Motor protection functions in the Basic Application Control I/O Control signal logic in Basic Application Basic Application - Parameter lists 1.4.1 Monitoring values (Control keypad: Menu M1) 1.4.2...
  • Page 8 VACON · 8 TABLE OF CONTENTS Control signal logic in Local/Remote Application Local/Remote Control Application - Parameter lists 3.4.1 Monitoring values (Control keypad: Menu M1) 3.4.2 Basic parameters (Control keypad: Menu M2 -> G2.1) 3.4.3 Input signals (Control keypad: Menu M2 -> G2.2) 3.4.4...
  • Page 9 TABLE OF CONTENTS VACON · 9 Control signal logic in PID Control Application PID Control Application - Parameter lists 5.4.1 Monitoring values (Control keypad: Menu M1) 5.4.2 Basic parameters (Control keypad: Menu M2 -> G2.1) 5.4.3 Input signals 5.4.4 Output signals (Control keypad: Menu M2 -> G2.3 5.4.5...
  • Page 10 VACON · 10 TABLE OF CONTENTS Control signal logic in Pump and Fan Control Application Pump and Fan Control Application - Parameter lists 7.4.1 Monitoring values (Control keypad: Menu M1) 7.4.2 Basic parameters (Control keypad: Menu M2 -> G2.1) 7.4.3 Input signals 7.4.4...

  • Page 11: Basic Application

    BASIC APPLICATION VACON · 11 BASIC APPLICATION INTRODUCTION The Basic Application is a simple and easy-to-use application. It is the default setting on delivery from the factory. Otherwise select the Basic Application in menu M6 on page S6.2. See the product's User Manual.

  • Page 12: Control I/O

    VACON · 12 BASIC APPLICATION CONTROL I/O Standard I/O board Reference potentiometer, 1-10kΩ Terminal Signal Description Voltage for +10V Reference output potentiometer, etc. Analogue input 1 Analogue input 1 AI1+ Voltage range 0—10 V DC frequency reference Programmable (P2.14) Ground for reference...
  • Page 13 BASIC APPLICATION VACON · 13 *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 14: Control Signal Logic In Basic Application

    VACON · 14 BASIC APPLICATION CONTROL SIGNAL LOGIC IN BASIC APPLICATION 3.2 Keypad reference 2.14 I/O Reference 2.18 Preset Speed 1 2.19 Preset Speed 2 DIN4 DIN5 3.1 Control place Internal frequency 2.2 Max Frequency reference Reference from fieldbus Reset button...
  • Page 15 BASIC APPLICATION VACON · 15 Table 1: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...

  • Page 16: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    VACON · 16 BASIC APPLICATION 1.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 2: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1 Min frequency 0.00 P2.2 0.00 P2.2 Max frequency P2.1 320.00 50.00 Acceleration P2.3 3000.0...

  • Page 17: Keypad Control (Control Keypad: Menu M3)

    BASIC APPLICATION VACON · 17 Table 2: Basic parameters G2.1 Index Parameter Unit Default Cust Description Analogue input 2, 0 = 0-20 mA P2.15 reference offset 1 = 4 mA-20mA 0 = Not used 1 = Output freq. (0- 2 = Freq. reference...

  • Page 18: System Menu (Control Keypad: Menu M6)

    VACON · 18 BASIC APPLICATION Table 3: Keypad control parameters, M3 Index Parameter Unit Default Cust Description 1 = I/0 terminal P3.1 Control place 2 = Keypad 3 = Fieldbus P3.2 Keypad reference P2.1 P2.2 0.00 Direction (on key- P3.3...

  • Page 19: Standard Application

    STANDARD APPLICATION VACON · 19 STANDARD APPLICATION INTRODUCTION Select the Standard Application in menu M6 on page S6.2. The Standard Application is typically used in pump and fan applications and conveyors for which the Basic Application is too limited but where no special features are needed.

  • Page 20: Control I/O

    VACON · 20 STANDARD APPLICATION CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10 V Reference output Voltage for potentiometer, etc. Analogue input 1 Analogue input 1 AI1+ Voltage range 0—10V DC frequency reference Programmable (P2.1.11) Ground for reference...
  • Page 21 STANDARD APPLICATION VACON · 21 *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 22: Control Signal Logic In Standard Application

    VACON · 22 STANDARD APPLICATION CONTROL SIGNAL LOGIC IN STANDARD APPLICATION 3.2 Keypad reference 2.1.11 I/O Reference 2..1.12 Keypad Ctrl Speed 1 2.1.13 Fieldbus Ctrl Reference 2.1.14 Preset Speed 1 2.1.15 Preset Speed 2 DIN4 DIN5 3.1 Control place Internal frequency...
  • Page 23 STANDARD APPLICATION VACON · 23 Table 4: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...

  • Page 24: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    VACON · 24 STANDARD APPLICATION 2.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 5: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3 3000.0...

  • Page 25: Input Signals (Control Keypad: Menu M2 -> G2.2)

    STANDARD APPLICATION VACON · 25 2.4.3 INPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.2) Table 6: Input signals, G2.2 Index Parameter Unit Default Cust Description Logic = 0 Ctrl sgn 1 = Start for- ward Ctrl sgn 2 = Start...
  • Page 26 VACON · 26 STANDARD APPLICATION Table 6: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = 0-20 mA (0-10 V) Analogue input 2 P2.2.3 reference offset 1 = 4-20 mA (2-10 V) Reference scaling P2.2.4 0.00 320.00 0.00...

  • Page 27: Output Signals

    STANDARD APPLICATION VACON · 27 2.4.4 OUTPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.3 Table 7: Output signals, G2.3 Index Parameter Unit Default Cust Description Analogue output 1 P2.3.1 signal selection 0 = Not used (20 mA/10V) 1 = Output freq. (0- 2 = Freq.
  • Page 28 VACON · 28 STANDARD APPLICATION Table 7: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ready 2 = Run 3 = Fault 4 = Fault inverted 5 = FC overheat warning 6 = Ext. fault or warning 7 = Ref.
  • Page 29 STANDARD APPLICATION VACON · 29 Table 7: Output signals, G2.3 Index Parameter Unit Default Cust Description Analogue output 2 P.2.3.17 1000 1.00 scaling * = Use TTF method to program these parameters. LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 30: Drive Control Parameters

    VACON · 30 STANDARD APPLICATION 2.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 8: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 100 = full acc/dec inc/dec tmes 0 = Linear P2.4.2...

  • Page 31: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    STANDARD APPLICATION VACON · 31 Table 8: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent 2.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 9: Prohibit frequency parameters, G2.5 Index...

  • Page 32: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    VACON · 32 STANDARD APPLICATION 2.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 10: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- trol 1 = Speed control NXP: Motor control 2 = Open loop tor- P2.6.1 *...
  • Page 33 STANDARD APPLICATION VACON · 33 Table 10: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = No action 1 = Identification w/o run 2 = Identification P2.6.13 Identification with run 3 = Encoder ID run 4 = No action 5 = ID Run Failed Closed Loop parameter group 2.6.14...
  • Page 34 VACON · 34 STANDARD APPLICATION Table 10: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description Current control P P2.6.14.17 0.00 100.00 40.00 gain Identification parameter group 2.6.15 P2.6.15.1 Speed step -50.0 50.0 1252 * = Parameter value can only be changed after the AC drive has been stopped.

  • Page 35: Protections

    STANDARD APPLICATION VACON · 35 2.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7 Table 11: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Previ- ous Freq. Response to 4 mA 3 = Wrng+Preset- P2.7.1...
  • Page 36 VACON · 36 STANDARD APPLICATION Table 11: Protections, G2.7 Index Parameter Unit Default Cust Description P2.7.14 Stall current 0.00 2 x I P2.7.15 Stall time limit 1.00 120.00 15.00 Stall frequency P2.7.16 P2.1.2 25.00 limit 0 = No response 1 = Warning Underload protec- 2 = Fault, stop acc.

  • Page 37: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    STANDARD APPLICATION VACON · 37 2.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 12: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00 0 = Ramp 1 = Flying start P2.8.3...

  • Page 38: System Menu (Control Keypad: Menu M6)

    VACON · 38 STANDARD APPLICATION Table 13: Keypad control parameters, M3 Index Parameter Unit Default Cust Description 1 = I/0 terminal P3.1 Control place 2 = Keypad 3 = Fieldbus P3.2 Keypad reference P2.1 P2.2 0.00 Direction (on key- P3.3...

  • Page 39: Local/Remote Control Application

    LOCAL/REMOTE CONTROL APPLICATION VACON · 39 LOCAL/REMOTE CONTROL APPLICATION INTRODUCTION Select the Local/Remote Control Application in menu M6 on page S6.2. With the Local/Remote Control Application it is possible to have two different control places. For each control place the frequency reference can be selected from either the control keypad, I/O terminal or fieldbus.

  • Page 40: Control I/O

    VACON · 40 LOCAL/REMOTE CONTROL APPLICATION CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10 V Reference output Voltage for potentiometer, etc. Analogue input 1 Analogue input 1 AI1+ Voltage range 0—10V DC reference for place B Programmable (P2.1.12)
  • Page 41 LOCAL/REMOTE CONTROL APPLICATION VACON · 41 *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 42: Control Signal Logic In Local/Remote Application

    VACON · 42 LOCAL/REMOTE CONTROL APPLICATION CONTROL SIGNAL LOGIC IN LOCAL/REMOTE APPLICATION DIN3 DIN6 2.1.15 Jogging speed ref. 2.1.14 Fieldbus Ctrl reference 2.1.13 Keypad Ctrl reference 2.1.12 I/O B reference 2.1.11 I/O A reference 3.1 Control R3.2 Keypad reference place...
  • Page 43 LOCAL/REMOTE CONTROL APPLICATION VACON · 43 Table 14: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...

  • Page 44: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    VACON · 44 LOCAL/REMOTE CONTROL APPLICATION 3.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 15: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3 3000.0...
  • Page 45 LOCAL/REMOTE CONTROL APPLICATION VACON · 45 Table 15: Basic parameters G2.1 Index Parameter Unit Default Cust Description 0 = AI1 Fieldbus control 1 = AI2 P2.1.14 * reference 2 = Keypad 3 = Fieldbus Jogging speed P2.1.15 * 0.00 P2.1.2 0.00...

  • Page 46: Input Signals (Control Keypad: Menu M2 -> G2.2)

    VACON · 46 LOCAL/REMOTE CONTROL APPLICATION 3.4.3 INPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.2) Table 16: Input signals, G2.2 Index Parameter Unit Default Cust Description Logic = 0 Ctrl sgn 1 = Start forward Ctrl sgn 2 = Start...
  • Page 47 LOCAL/REMOTE CONTROL APPLICATION VACON · 47 Table 16: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ext. fault, closing cont. 2 = Ext. fault, open- ing cont. 3 = Run enable 4 = Acc./Dec. time select.
  • Page 48 VACON · 48 LOCAL/REMOTE CONTROL APPLICATION Table 16: Input signals, G2.2 Index Parameter Unit Default Cust Description AI2 custom set- P2.2.11 -160.00 160.00 0.00 ting minimum AI2 custom set- P2.2.12 -160.00 160.00 100.00 ting maximum AI2 signal inver- P2.2.13 sion AI2 signal filter P2.2.14...
  • Page 49 LOCAL/REMOTE CONTROL APPLICATION VACON · 49 Table 16: Input signals, G2.2 Index Parameter Unit Default Cust Description Place B Reference P2.2.18 scaling minimum 0.00 320.00 0.00 value Place B Reference 0.00 = No scaling P2.2.19 scaling maximum 0.00 320.00 0.00 >0 = scaled max.

  • Page 50: Output Signals

    VACON · 50 LOCAL/REMOTE CONTROL APPLICATION 3.4.4 OUTPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.3 Table 17: Output signals, G2.3 Index Parameter Unit Default Cust Description AO1 signal selec- P2.3.1 E.10 tion 0 = Not used (20 mA/10V) 1 = Output freq. (0- 2 = Freq.
  • Page 51 LOCAL/REMOTE CONTROL APPLICATION VACON · 51 Table 17: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ready 2 = Run 3 = Fault 4 = Fault inverted 5 = FC overheat warning 6 = Ext. fault or warning 7 = Ref.
  • Page 52 VACON · 52 LOCAL/REMOTE CONTROL APPLICATION Table 17: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = No limit 1 = Low limit Output frequency P2.3.12 supervision limit 2 supervision 2 = High limit supervision Output frequency P2.3.13 limit 2;...
  • Page 53 LOCAL/REMOTE CONTROL APPLICATION VACON · 53 Table 17: Output signals, G2.3 Index Parameter Unit Default Cust Description Analogue output 2 P.2.3.27 1000 1.00 scaling LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 54: Drive Control Parameters

    VACON · 54 LOCAL/REMOTE CONTROL APPLICATION 3.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 18: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 100 = full acc/dec...

  • Page 55: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    LOCAL/REMOTE CONTROL APPLICATION VACON · 55 Table 18: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent 3.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 19: Prohibit frequency parameters, G2.5...

  • Page 56: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    VACON · 56 LOCAL/REMOTE CONTROL APPLICATION 3.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 20: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- trol 1 = Speed control NXP: Motor control 2 = Open loop tor- P2.6.1 *...
  • Page 57 LOCAL/REMOTE CONTROL APPLICATION VACON · 57 Table 20: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = No action 1 = Identification w/o run 2 = Identification P2.6.13 Identification with run 3 = Encoder ID run 4 = No action 5 = ID Run Failed Closed Loop parameter group 2.6.14...
  • Page 58 VACON · 58 LOCAL/REMOTE CONTROL APPLICATION Table 20: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description Current control P P2.6.14.17 0.00 100.00 40.00 gain Identification parameter group 2.6.15 P2.6.15.1 Speed step -50.0 50.0 1252 * = Parameter value can only be changed after the AC drive has been stopped.

  • Page 59: Protections

    LOCAL/REMOTE CONTROL APPLICATION VACON · 59 3.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7 Table 21: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Previ- ous Freq. Response to 4 mA 3 = Wrng+Preset- P2.7.1...
  • Page 60 VACON · 60 LOCAL/REMOTE CONTROL APPLICATION Table 21: Protections, G2.7 Index Parameter Unit Default Cust Description P2.7.14 Stall current 0.00 2 x I P2.7.15 Stall time limit 1.00 120.00 15.00 Stall frequency P2.7.16 P2.1.2 25.00 limit 0 = No response...

  • Page 61: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    LOCAL/REMOTE CONTROL APPLICATION VACON · 61 3.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 22: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00 0 = Ramp 1 = Flying start P2.8.3...

  • Page 62: System Menu (Control Keypad: Menu M6)

    VACON · 62 LOCAL/REMOTE CONTROL APPLICATION Table 23: Keypad control parameters, M3 Index Parameter Unit Default Cust Description 1 = I/0 terminal P3.1 Control place 2 = Keypad 3 = Fieldbus P3.2 Keypad reference P2.1 P2.2 0.00 Direction (on key- P3.3...

  • Page 63: Multi-Step Speed Control Application

    MULTI-STEP SPEED CONTROL APPLICATION VACON · 63 MULTI-STEP SPEED CONTROL APPLICATION INTRODUCTION Select the Multi-step Speed Control Application in menu M6 on page S6.2. The Multi-step Speed Control Application can be used in applications where fixed speeds are needed. In total, 15 + 2 different speeds can be programmed: one basic speed, 15 multi-step speeds and one jogging speed.

  • Page 64: Control I/O

    VACON · 64 MULTI-STEP SPEED CONTROL APPLICATION CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10V Reference output Voltage for potentiometer, etc. Analogue input 1 Analogue input 1. AI1+ frequency reference Voltage range 0—10V DC Ground for reference AI1-...
  • Page 65 MULTI-STEP SPEED CONTROL APPLICATION VACON · 65 *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 66: Control Signal Logic In Multi-Step Speed Control Application

    VACON · 66 MULTI-STEP SPEED CONTROL APPLICATION CONTROL SIGNAL LOGIC IN MULTI-STEP SPEED CONTROL APPLICATION 2.1.11 I/O Reference 3.2 Keypad reference 2.1.12 Keypad Ctrl Reference 2.1.13 Fieldbus Ctrl Reference 2.1.15 Preset Speed 1 ...2.1.29 Preset Speed 15 DIN3 2.1.14 Jogging speed...
  • Page 67 MULTI-STEP SPEED CONTROL APPLICATION VACON · 67 Table 24: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...

  • Page 68: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    VACON · 68 MULTI-STEP SPEED CONTROL APPLICATION 4.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 25: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3...
  • Page 69 MULTI-STEP SPEED CONTROL APPLICATION VACON · 69 Table 25: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.17 Preset speed 3 0.00 P2.1.2 12.50 P2.1.18 Preset speed 4 0.00 P2.1.2 15.00 P2.1.19 Preset speed 5 0.00 P2.1.2 17.50 P2.1.20 Preset speed 6 0.00...

  • Page 70: Input Signals (Control Keypad: Menu M2 -> G2.2)

    VACON · 70 MULTI-STEP SPEED CONTROL APPLICATION 4.4.3 INPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.2) Table 26: Input signals, G2.2 Index Parameter Unit Default Cust Description Logic = 0 Ctrl sgn 1 = Start forward Ctrl sgn 2 = Start...
  • Page 71 MULTI-STEP SPEED CONTROL APPLICATION VACON · 71 Table 26: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ext. fault, closing cont. 2 = Ext. fault, open- ing cont. 3 = Run enable 4 = Acc./Dec. time select.
  • Page 72 VACON · 72 MULTI-STEP SPEED CONTROL APPLICATION Table 26: Input signals, G2.2 Index Parameter Unit Default Cust Description AI2 custom set- P2.2.11 -160.00 160.00 0.00 ting minimum AI2 custom set- P2.2.12 -160.00 160.00 100.00 ting maximum AI2 signal inver- P2.2.13...

  • Page 73: Output Signals

    MULTI-STEP SPEED CONTROL APPLICATION VACON · 73 4.4.4 OUTPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.3 Table 27: Output signals, G2.3 Index Parameter Unit Default Cust Description AO1 signal selec- P2.3.1 * E.10 tion 0 = Not used (20 mA/10V) 1 = Output freq.
  • Page 74 VACON · 74 MULTI-STEP SPEED CONTROL APPLICATION Table 27: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ready 2 = Run 3 = Fault 4 = Fault inverted 5 = FC overheat warning 6 = Ext.
  • Page 75 MULTI-STEP SPEED CONTROL APPLICATION VACON · 75 Table 27: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = No limit 1 = Low limit Output frequency P2.3.12 supervision limit 2 supervision 2 = High limit supervision Output frequency P2.3.13...
  • Page 76 VACON · 76 MULTI-STEP SPEED CONTROL APPLICATION Table 27: Output signals, G2.3 Index Parameter Unit Default Cust Description Analogue output 2 P.2.3.27 * 1000 1.00 scaling * = Use TTF method to program these parameters LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 77: Drive Control Parameters

    MULTI-STEP SPEED CONTROL APPLICATION VACON · 77 4.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 28: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 100 = full acc/dec...

  • Page 78: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    VACON · 78 MULTI-STEP SPEED CONTROL APPLICATION Table 28: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent 4.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 29: Prohibit frequency parameters, G2.5...

  • Page 79: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    MULTI-STEP SPEED CONTROL APPLICATION VACON · 79 4.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 30: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- trol 1 = Speed control NXP: Motor control 2 = Open loop tor- P2.6.1 *...
  • Page 80 VACON · 80 MULTI-STEP SPEED CONTROL APPLICATION Table 30: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = No action 1 = Identification w/o run 2 = Identification P2.6.13 Identification with run 3 = Encoder ID run...
  • Page 81 MULTI-STEP SPEED CONTROL APPLICATION VACON · 81 Table 30: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description Current control P P2.6.14.17 0.00 100.00 40.00 gain Identification parameter group 2.6.15 P2.6.15.1 Speed step -50.0 50.0 1252 * = Parameter value can only be changed after the AC drive has been stopped.

  • Page 82: Protections (Control Keypad: Menu M2 -> G2.7)

    VACON · 82 MULTI-STEP SPEED CONTROL APPLICATION 4.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7) Table 31: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Pre- vious Freq. Response to 4 mA P2.7.1...
  • Page 83 MULTI-STEP SPEED CONTROL APPLICATION VACON · 83 Table 31: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning P2.7.13 Stall protection 2 = Fault, stop acc. to 2.4.7 3 = Fault, stop by coasting P2.7.14...

  • Page 84: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    VACON · 84 MULTI-STEP SPEED CONTROL APPLICATION 4.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 32: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00 0 = Ramp 1 = Flying start P2.8.3...

  • Page 85: System Menu (Control Keypad: Menu M6)

    MULTI-STEP SPEED CONTROL APPLICATION VACON · 85 Table 33: Keypad control parameters, M3 Index Parameter Unit Default Cust Description 1 = I/0 terminal P3.1 Control place 2 = Keypad 3 = Fieldbus P3.2 Keypad reference P2.1.1 P2.1.2 0.00 Direction (on key- P3.3...

  • Page 86: Pid Control Application

    VACON · 86 PID CONTROL APPLICATION PID CONTROL APPLICATION INTRODUCTION Select the PID Control Application in menu M6 on page S6.2 In the PID Control Application, there are two I/O terminal control places; place A is the PID controller and source B is the direct frequency reference. The control place A or B is selected with digital input DIN6.

  • Page 87: Control I/O

    PID CONTROL APPLICATION VACON · 87 CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10V Reference output Reference voltage for potentiometer, etc. Analogue input 1 Analogue input 1 AI1+ Voltage range 0—10V DC PID reference Programmable (P2.1.11) Ground for reference...
  • Page 88 VACON · 88 PID CONTROL APPLICATION *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 89: Control Signal Logic In Pid Control Application

    PID CONTROL APPLICATION VACON · 89 CONTROL SIGNAL LOGIC IN PID CONTROL APPLICATION External fault (programmable) DIN2 Jogging speed (programmable) DIN5 Enable PID keypad Place A/B selection DIN6 ref. 2 (DIN5=13) 2.2.7 Fieldbus Ctrl Reference 2.2.6 Keypad Crtl Reference 2.2.5 I/O B Reference 2.2.4 PID main reference...
  • Page 90 VACON · 90 PID CONTROL APPLICATION Table 34: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...
  • Page 91 PID CONTROL APPLICATION VACON · 91 Table 34: Monitoring values Index Monitoring value Unit Description V1.26.3 DC Voltage V1.26.4 Status Word LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 92: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    VACON · 92 PID CONTROL APPLICATION 5.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 35: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3 3000.0...
  • Page 93 PID CONTROL APPLICATION VACON · 93 Table 35: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.15 Sleep frequency 0.00 P2.1.2 10.00 1016 P2.1.16 Sleep delay 3600 1017 P2.1.17 Wake up level 0.00 100.00 25.00 1018 0 = Wake-up at fall below wake up level (2.1.17)

  • Page 94: Input Signals

    VACON · 94 PID CONTROL APPLICATION 5.4.3 INPUT SIGNALS Table 36: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = Not used 1 = External fault 2 = External fault 3 = Run enable 4 = Acc/Dec time...
  • Page 95 PID CONTROL APPLICATION VACON · 95 Table 36: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = AI1 1 = AI2 2 = AI3 3 = AI4 4 = Keypad refer- I/O B reference ence P2.2.5 ** selection...
  • Page 96 VACON · 96 PID CONTROL APPLICATION Table 36: Input signals, G2.2 Index Parameter Unit Default Cust Description 0 = Not used 1 = AI1 signal 2 = AI2 signal 3 = AI3 4 = AI4 5 = Fieldbus Proc- Actual value 2 P2.2.10 **...
  • Page 97 PID CONTROL APPLICATION VACON · 97 Table 36: Input signals, G2.2 Index Parameter Unit Default Cust Description AI2 custom mini- P2.2.23 -160.00 160.00 0.00 mum setting AI2 custom maxi- P2.2.24 -160.00 160.00 0.00 mum setting 0 = Not inverted P2.2.25...
  • Page 98 VACON · 98 PID CONTROL APPLICATION Table 36: Input signals, G2.2 Index Parameter Unit Default Cust Description P2.2.38 AI3 signal selec- E.10 tion 0 = Signal range 0 —10 V P2.2.39 AI3 signal range 1 = Signal range 2 —10 V 0 = Not inverted P2.2.40...

  • Page 99: Output Signals

    PID CONTROL APPLICATION VACON · 99 5.4.4 OUTPUT SIGNALS (CONTROL KEYPAD: MENU M2 -> G2.3 Table 37: Output signals, G2.3 Index Parameter Unit Default Cust Description AO1 signal selec- P2.3.1 * E.10 tion 0 = Not used 1 = Output freq. (0- 2 = Freq.
  • Page 100 VACON · 100 PID CONTROL APPLICATION Table 37: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = Not used 1 = Ready 2 = Run 3 = Fault 4 = Fault inverted 5 = FC overheat warning 6 = Ext. fault or warning 7 = Ref.
  • Page 101 PID CONTROL APPLICATION VACON · 101 Table 37: Output signals, G2.3 Index Parameter Unit Default Cust Description 0 = No limit 1 = Low limit Output frequency P2.3.12 supervision limit 2 supervision 2 = High limit supervision Output frequency P2.3.13 limit 2;...
  • Page 102 VACON · 102 PID CONTROL APPLICATION Table 37: Output signals, G2.3 Index Parameter Unit Default Cust Description Analogue output 2 P.2.3.27 1000 1.00 scaling * = Use TTF method to program these parameters LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 103: Drive Control Parameters

    PID CONTROL APPLICATION VACON · 103 5.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 38: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 >0 = S-curve ramp...

  • Page 104: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    VACON · 104 PID CONTROL APPLICATION Table 38: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent 5.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 39: Prohibit frequency parameters, G2.5...

  • Page 105: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    PID CONTROL APPLICATION VACON · 105 5.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 40: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- trol 1 = Speed control NXP: Motor control P2.6.1...
  • Page 106 VACON · 106 PID CONTROL APPLICATION Table 40: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description Magnetizing cur- P2.6.14.1 0.00 2 x I 0.00 rent Speed control P P2.6.14.2 1000 gain Speed control I P2.6.14.3 3200.0 30.0 time Acceleration com- P2.6.14.5...

  • Page 107: Protections

    PID CONTROL APPLICATION VACON · 107 5.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7 Table 41: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Previ- ous Freq. Response to 4 mA 3 = Wrng+Preset- P2.7.1...
  • Page 108 VACON · 108 PID CONTROL APPLICATION Table 41: Protections, G2.7 Index Parameter Unit Default Cust Description P2.7.15 Stall time limit 1.00 120.00 15.00 Stall frequency P2.7.16 P2.1.2 25.0 limit 0 = No response 1 = Warning Underload protec- 2 = Fault, stop acc.

  • Page 109: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    PID CONTROL APPLICATION VACON · 109 5.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 42: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00 0 = Ramp 1 = Flying start P2.8.3...

  • Page 110: System Menu (Control Keypad: Menu M6)

    VACON · 110 PID CONTROL APPLICATION Table 43: Keypad control parameters, M3 Index Parameter Unit Default Cust Description 1 = I/0 terminal P3.1 Control place 2 = Keypad 3 = Fieldbus P3.2 Keypad reference P2.1.1 P2.1.2 0.00 Direction (on key- P3.3...

  • Page 111: Multi-Purpose Control Application

    MULTI-PURPOSE CONTROL APPLICATION VACON · 111 MULTI-PURPOSE CONTROL APPLICATION INTRODUCTION Select the Multi-purpose Control Application in menu M6 on page S6.2. The Multi-purpose Control application provides a wide range of parameters for controlling motors. It can be used for various kinds of different processes, where wide flexibility of I/O signals is needed and PID control is not necessary (if you need PID control functions, use the PID Control Application or Pump and Fan Control Application).
  • Page 112 VACON · 112 MULTI-PURPOSE CONTROL APPLICATION The parameters of the Multi-Purpose Control Application are explained in Chapter 9 Parameter descriptions of this manual. The explanations are arranged according to the individual ID number of the parameter. LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 113: Control I/O

    MULTI-PURPOSE CONTROL APPLICATION VACON · 113 CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10 V Reference output Voltage for potentiometer, etc. Analogue input 1 Analogue input 1 AI1+ Voltage range 0—10V DC frequency reference Programmable (P2.1.11) Ground for reference...
  • Page 114 VACON · 114 MULTI-PURPOSE CONTROL APPLICATION *) The option board A3 has no terminal for open contact on its second relay output (terminal 24 is missing). NOTE! See jumper selections below. More information in the product's User Manual. Jumper block X3:...

  • Page 115: Control Signal Logic In Multi-Purpose Control Application

    MULTI-PURPOSE CONTROL APPLICATION VACON · 115 CONTROL SIGNAL LOGIC IN MULTI-PURPOSE CONTROL APPLICATION 2.1.11 I/O Reference 3.2 Keypad reference 2.1.12 Keypad Ctrl Reference 2.1.13 Fieldbus Ctrl Reference 2.1.15 Preset Speed 1 ...2.1.21 Preset Speed 7 DIN# 2.1.14 Jogging speed Preset Speed 1...
  • Page 116 VACON · 116 MULTI-PURPOSE CONTROL APPLICATION Table 44: Monitoring values, NXS drives Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage V1.9...
  • Page 117 MULTI-PURPOSE CONTROL APPLICATION VACON · 117 Table 44: Monitoring values, NXS drives Index Monitoring value Unit Description V1.21.8 Sensor 1 Temp ºC V1.21.9 Sensor 2 Temp ºC V1.21.10 Sensor 3 Temp ºC V1.21.25 Sensor 4 Temp ºC V1.21.26 Sensor 5 Temp ºC...
  • Page 118 VACON · 118 MULTI-PURPOSE CONTROL APPLICATION Table 45: Monitoring values, NXP drives Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage V1.9...
  • Page 119 MULTI-PURPOSE CONTROL APPLICATION VACON · 119 Table 45: Monitoring values, NXP drives Index Monitoring value Unit Description V1.21.7 Shaft Angle 1169 See ID1090 V1.21.8 Sensor 1 Temp ºC V1.21.9 Sensor 2 Temp ºC V1.21.10 Sensor 3 Temp ºC Encoder 2 Fre- V1.21.11...
  • Page 120 VACON · 120 MULTI-PURPOSE CONTROL APPLICATION Table 45: Monitoring values, NXP drives Index Monitoring value Unit Description V1.22.6 Motor Current to FB V1.22.7 DIN StatusWord 1 See Table 47 Digital input statuses: ID56 and ID57 V1.22.8 DIN StatusWord 2 See Table 47 Digital input statuses: ID56 and ID57 V1.22.9...
  • Page 121 MULTI-PURPOSE CONTROL APPLICATION VACON · 121 Table 47: Digital input statuses: ID56 and ID57 DIN StatusWord 1 DIN StatusWord 2 DIN: A.1 DIN: C.5 DIN: A.2 DIN: C.6 DIN: A.3 DIN: D.1 DIN: A.4 DIN: D.2 DIN: A.5 DIN: D.3 DIN: A.6...
  • Page 122 VACON · 122 MULTI-PURPOSE CONTROL APPLICATION Table 48: Fault Word 1, ID1172 Fault Comment Overcurrent or IGBT F1, F31, F41 Overvoltage Undervoltage Motor stalled Earth fault Motor underload Drive overtemperature Motor overtemperature F16, F56, F29, F65 Input phase Keypad or PC control...
  • Page 123 MULTI-PURPOSE CONTROL APPLICATION VACON · 123 Table 50: Alarm Word 1, ID1174 Warning Comment Motor stalled Motor overtemperature W16, W29, W56, W65 Motor underload Input phase loss Output phase loss Drive overtemperature warning Analogue input < 4mA Not used Not used...
  • Page 124 VACON · 124 MULTI-PURPOSE CONTROL APPLICATION Table 51: SystemBus Status Word, ID1601 False True Reserved Drive 1 Ready Drive 1 Running Drive 1 Fault Reserved Drive 2 Ready Drive 2 Running Drive 2 Fault Reserved Drive 3 Ready Drive 3 Running...
  • Page 125 MULTI-PURPOSE CONTROL APPLICATION VACON · 125 Table 52: Follower drive Status Word False True Flux not ready Flux ready (>90 %) Not in Ready state Ready Not running Running No fault Fault Charge switch state Run disabled Run enable No warning...
  • Page 126 VACON · 126 MULTI-PURPOSE CONTROL APPLICATION Table 53: Appliction Status word content Application Standard Loc/Rem Multi-Step Status Word Ready Ready Ready Ready Ready Ready Fault Fault Fault Fault Fault Fault No EMStop (NXP) Run Enable Run Enable Run Enable Run Enable...

  • Page 127: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    MULTI-PURPOSE CONTROL APPLICATION VACON · 127 6.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 54: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3 3000.0...
  • Page 128 VACON · 128 MULTI-PURPOSE CONTROL APPLICATION Table 54: Basic parameters G2.1 Index Parameter Unit Default Cust Description 0 = AI1 1 = AI2 2 = AI1+AI2 3 = AI1-AI2 4 = AI2-AI1 5 = AI1xAI2 6 = AI1 Joystick 7 = AI2 Joystick...
  • Page 129 MULTI-PURPOSE CONTROL APPLICATION VACON · 129 * = Parameter value can only be changed after the FC has been stopped. LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 130: Input Signals

    VACON · 130 MULTI-PURPOSE CONTROL APPLICATION 6.4.3 INPUT SIGNALS Table 55: Basic Settings (Control keypad: Menu M2 -> G2.2.1) Index Parameter Unit Default Cust Description Logic = 0 Ctrl sgn 1 = Start for- ward Ctrl sgn 2 = Start...
  • Page 131 MULTI-PURPOSE CONTROL APPLICATION VACON · 131 Table 55: Basic Settings (Control keypad: Menu M2 -> G2.2.1) Index Parameter Unit Default Cust Description 0 = Not used 1 = AI1 2 = AI2 2.2.1.4 Adjust input 3 = AI3 4 = AI4 5 = Fieldbus (see group G2.9)
  • Page 132 VACON · 132 MULTI-PURPOSE CONTROL APPLICATION ** = Apply the Terminal to Function method (TTF) to these parameters (see Chapter 9.9 "Terminal to function" (TTF) programming principle) Table 57: Analogue input 2 (Control keypad: Menu M2 -> G2.2.3) Index Parameter...
  • Page 133 MULTI-PURPOSE CONTROL APPLICATION VACON · 133 Table 58: Analogue input 3 (Control keypad: Menu M2 -> G2.2.4) Index Parameter Unit Default Cust Description P2.2.4.1 AI3 signal selec- E.10 tion P2.2.4.2 AI3 filter time 0.00 320.00 0.00 0 = No filtering...
  • Page 134 VACON · 134 MULTI-PURPOSE CONTROL APPLICATION ** = Apply the Terminal to Function method (TTF) to these parameters (see Chapter 9.9 "Terminal to function" (TTF) programming principle) Table 60: Free analogue input, signal selection (Keypad: Menu M2 -> G2.2.6) Index...
  • Page 135 MULTI-PURPOSE CONTROL APPLICATION VACON · 135 Table 61: Digital inputs (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.2.7.1 * Start signal 1 See P2.2.1.1. P2.2.7.2 * Start signal 2 See P2.2.1.1. P2.2.7.3 * Run enable P2.2.7.4 * Reverse P2.2.7.5 *...
  • Page 136 VACON · 136 MULTI-PURPOSE CONTROL APPLICATION Table 61: Digital inputs (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.2.7.26 * Enable inching P2.2.7.27 * Inching reference 1 P2.2.7.28 * Inching reference 2 P2.2.7.29 * Reset encoder counter 1090 P2.2.7.30 *...

  • Page 137: Output Signals

    MULTI-PURPOSE CONTROL APPLICATION VACON · 137 6.4.4 OUTPUT SIGNALS Table 62: Delayed digital output 1 (Keypad: Menu M2 -> G2.3.1) Index Parameter Unit Default Cust Description Digital output 1 P2.3.1.1 * E.10 signal selection 0 = Not used 1 = Ready...
  • Page 138 VACON · 138 MULTI-PURPOSE CONTROL APPLICATION Table 62: Delayed digital output 1 (Keypad: Menu M2 -> G2.3.1) Index Parameter Unit Default Cust Description 22 = Therm. fault or warn. 23 = On/Off control 24 = Fieldbus DIN 25 = Fieldbus DIN Digital output 1 P2.3.1.2...
  • Page 139 MULTI-PURPOSE CONTROL APPLICATION VACON · 139 Table 64: Digital ouput signals (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.3.3.1 * Ready P2.3.3.2 * P2.3.3.3 * Fault P2.3.3.4 * Inverted fault P2.3.3.5 * Warning P2.3.3.6 * External fault P2.3.3.7 *...
  • Page 140 VACON · 140 MULTI-PURPOSE CONTROL APPLICATION Table 64: Digital ouput signals (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.3.3.25 * Fieldbus DIN 2 P2.3.3.26 * Fieldbus DIN 3 P2.3.3.27 * Fieldbus DIN 4 P2.3.3.28 * Fieldbus DIN 5 NXP drives only P2.3.3.29 *...
  • Page 141 MULTI-PURPOSE CONTROL APPLICATION VACON · 141 Table 65: Limit settings (Control keypad: Menu M2 -> G2.3.4) Index Parameter Unit Default Cust Description 0 = No supervision 1 = Low limit supervision Output frequency P2.3.4.1 2 = High limit limit 1 supervision...
  • Page 142 VACON · 142 MULTI-PURPOSE CONTROL APPLICATION Table 65: Limit settings (Control keypad: Menu M2 -> G2.3.4) Index Parameter Unit Default Cust Description 0 = No supervision Temperature limit P2.3.4.11 1 = Low limit supervision 2 = High limit Temperature P2.3.4.12 °C...
  • Page 143 MULTI-PURPOSE CONTROL APPLICATION VACON · 143 Table 66: Analogue output 1 (Control keypad: Menu M2 -> G2.3.5) Index Parameter Unit Default Cust Description Analogue output 1 P2.3.5.1 * E.10 signal selection 0 = Not used (20 mA / 10 V) 1 = Output freq.
  • Page 144 VACON · 144 MULTI-PURPOSE CONTROL APPLICATION Table 67: Analogue output 2 (Control keypad: Menu M2 -> G2.3.6) Index Parameter Unit Default Cust Description Analogue output 2 P2.3.6.1 * E.10 signal selection Analogue output 2 See P2.3.5.2 P2.3.6.2 function Analogue output 2 P2.3.6.3...

  • Page 145: Drive Control Parameters

    MULTI-PURPOSE CONTROL APPLICATION VACON · 145 6.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 69: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 100 = Full acc/dec...
  • Page 146 VACON · 146 MULTI-PURPOSE CONTROL APPLICATION Table 69: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent NXP drives only DC-brake current P2.4.14 0.1 x I 1080 at stop Inching reference P2.4.15 -320.00 320.00...

  • Page 147: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    MULTI-PURPOSE CONTROL APPLICATION VACON · 147 6.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 70: Prohibit frequency parameters, G2.5 Index Parameter Unit Default Cust Description Prohibit frequency 0 = Not used P2.5.1 -1.00 320.00 0.00 range 1 low limit...

  • Page 148: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    VACON · 148 MULTI-PURPOSE CONTROL APPLICATION 6.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 71: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- trol 1 = Speed control 2 = Torque control Motor control P2.6.1...
  • Page 149 MULTI-PURPOSE CONTROL APPLICATION VACON · 149 Table 71: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description Speed controller P P2.6.13 32767 3000 gain (open loop) Speed controller I P2.6.14 32767 gain (open loop) P2.6.15 Load drooping 0.00 100.00 0.00...
  • Page 150 VACON · 150 MULTI-PURPOSE CONTROL APPLICATION Table 72: NXS drives: Closed Loop parameters (Control keypad: Menu M2 ->G2.6.23) Index Parameter Unit Default Cust Description Magnetizing cur- P2.6.17.1 0.00 2 x I 0.00 rent P2.6.17.2 Speed control P 1000 Speed control I P2.6.17.3...
  • Page 151 MULTI-PURPOSE CONTROL APPLICATION VACON · 151 Table 73: NXP drives: Closed Loop parameters (Control keypad: Menu M2 ->G2.6.23) Index Parameter Unit Default Cust Description Magnetizing cur- P2.6.23.1 0.00 2 x I 0.00 rent P2.6.23.2 Speed control P 1000 Speed control I P2.6.23.3...
  • Page 152 VACON · 152 MULTI-PURPOSE CONTROL APPLICATION Table 73: NXP drives: Closed Loop parameters (Control keypad: Menu M2 ->G2.6.23) Index Parameter Unit Default Cust Description Negative torque P2.6.23.21 300.0 300.0 limit Positive torque P2.6.23.22 300.0 300.0 limit P2.6.23.23 Flux off delay...
  • Page 153 MULTI-PURPOSE CONTROL APPLICATION VACON · 153 Table 74: NXP drives: PMS Motor control parameters (Control keypad: Menu M2 -> G2.6.24) Index Parameter Unit Default Cust Description 0 = Induction Motor P2.6.24.1 Motor type 1 = PMS Motor PMSMShaft posi- P2.6.24.2...
  • Page 154 VACON · 154 MULTI-PURPOSE CONTROL APPLICATION Table 76: NXP drives: Identification parameters (Control keypad: Menu M2 -> G2.6.25) Index Parameter Unit Default Cust Description P2.6.25.1 Flux 10 % 250.0 10.0 1355 P2.6.25.2 Flux 20 % 250.0 20.0 1356 P2.6.25.3 Flux 30 % 250.0...
  • Page 155 MULTI-PURPOSE CONTROL APPLICATION VACON · 155 Table 76: NXP drives: Identification parameters (Control keypad: Menu M2 -> G2.6.25) Index Parameter Unit Default Cust Description P2.6.25.26 Torque step -100.0 100.0 1253 Table 77: Stabilators Index Parameter Unit Default Cust Description Torque stabilator P2.6.26.1...

  • Page 156: Protections

    VACON · 156 MULTI-PURPOSE CONTROL APPLICATION 6.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7 Table 78: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Previ- ous Freq. Response to 4 mA 3 = Wrng+Preset- P2.7.1...
  • Page 157 MULTI-PURPOSE CONTROL APPLICATION VACON · 157 Table 78: Protections, G2.7 Index Parameter Unit Default Cust Description P2.7.14 Stall current 0.00 P2.1.2 P2.7.15 Stall time limit 1.00 120.00 15.00 Stall frequency P2.7.16 P2.1.2 25.0 limit 0 = No response 1 = Warning Underload protec- 2 = Fault, stop acc.
  • Page 158 VACON · 158 MULTI-PURPOSE CONTROL APPLICATION Table 78: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Fault, stop acc. P2.7.25 TBoard Flt. Resp to 2.4.7 3 = Fault, stop by coasting TBoard1 P2.7.26...
  • Page 159 MULTI-PURPOSE CONTROL APPLICATION VACON · 159 Table 78: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = Not used 1 = Channel 1 2 = Channel 1 & 2 P2.7.37 TBoard2 Numbers 3 = Channel 1 & 2 & 3 4 = Channel 2 &...

  • Page 160: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    VACON · 160 MULTI-PURPOSE CONTROL APPLICATION 6.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 79: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00 0 = Ramp 1 = Flying start P2.8.3...

  • Page 161: Fieldbus Parameters (Control Keypad: Menu M2 ->G2.9)

    MULTI-PURPOSE CONTROL APPLICATION VACON · 161 6.4.10 FIELDBUS PARAMETERS (CONTROL KEYPAD: MENU M2 ->G2.9) Table 80: Fieldbus parameters Index Parameter Unit Default Cust Description Fieldbus min P2.9.1 0.00 320.00 0.00 scale Fieldbus max P2.9.2 0.00 320.00 0.00 scale Fieldbus process P2.9.3...
  • Page 162 VACON · 162 MULTI-PURPOSE CONTROL APPLICATION Table 80: Fieldbus parameters Index Parameter Unit Default Cust Description Fieldbus process P2.9.15 10000 data in 5 selection Fieldbus process P2.9.16 10000 data in 6 selection Fieldbus process P2.9.17 10000 data in 7 selection Fieldbus process P2.9.18...

  • Page 163: Torque Control Parameters (Control Keypad: Menu M2 -> G2.10)

    MULTI-PURPOSE CONTROL APPLICATION VACON · 163 6.4.11 TORQUE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.10) Table 81: Torque control parameters, G2.10 Index Parameter Unit Default Cust Description P2.10.1 Torque limit 300.0 300.0 Torque limit con- P2.10.2 32000 3000 trol P-gain Torque limit con- P2.10.3...
  • Page 164 VACON · 164 MULTI-PURPOSE CONTROL APPLICATION Table 81: Torque control parameters, G2.10 Index Parameter Unit Default Cust Description 0 = CL speed con- trol 1 = Pos/neg freq limits 2 = RampOut (-/+) 3 = NegFreqLimit- Torque speed RampOut P2.10.11...

  • Page 165: Nxp Drives: Master Follower Parameters (Control Keypad: Menu M2 -> G2.11)

    MULTI-PURPOSE CONTROL APPLICATION VACON · 165 6.4.12 NXP DRIVES: MASTER FOLLOWER PARAMETERS (CONTROL KEYPAD: MENU M2 - > G2.11) Table 82: Master Follower parameters, G2.5 Index Parameter Unit Default Cust Description 0 = Single drive Master Follower P2.11.1 1324 1 = Master drive...

  • Page 166: Keypad Control (Control Keypad: Menu M3)

    VACON · 166 MULTI-PURPOSE CONTROL APPLICATION Table 82: Master Follower parameters, G2.5 Index Parameter Unit Default Cust Description P2.11.6 Load share 500.0 100.0 1248 0 = Single drive Master Follower P2.11.7 1093 1 = Master drive mode 2 2 = Follower drive 0 = Single drive P2.11.8...

  • Page 167: Pump And Fan Control Application

    PUMP AND FAN CONTROL APPLICATION VACON · 167 PUMP AND FAN CONTROL APPLICATION INTRODUCTION Select the Pump and Fan Control Application in menu M6 on page S6.2. The Pump and Fan Control Application can be used to control one variable speed drive and up to four auxiliary drives.

  • Page 168: Control I/O

    VACON · 168 PUMP AND FAN CONTROL APPLICATION CONTROL I/O OPTA1 Reference potentiometer, 1-10kΩ Terminal Signal Description +10V Reference output Voltage for potentiometer, etc. Analogue input 1 PID reference Analogue input 1 AI1+ from I/O Voltage range 0—10V DC Default reference from keypad P3.4...
  • Page 169 PUMP AND FAN CONTROL APPLICATION VACON · 169 *) See Table 92 Digital output signals (Control keypad: Menu M2 -> G2.3.1). **) See Table 94 Analogue output 1 (Control keypad: Menu M2 -> G2.3.3), Table 95 Analogue output 2 (Control keypad: Menu M2 -> G2.3.4) and Table 96 Analogue output 3 (Control keypad: Menu M2 ->...
  • Page 170 VACON · 170 PUMP AND FAN CONTROL APPLICATION 230 VAC VACON OPT-A2 24 VDC DIN2 DIN3 Autom. Mains Autom. Mains K1.1 K2.1 K1.1 K2.1 M1/Vacon M1/mains M2/Vacon M2/mains Fig. 21: Pump autochange system, principal control diagram LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...
  • Page 171 PUMP AND FAN CONTROL APPLICATION VACON · 171 230 VAC VACON OPT-A1 VACON OPT-A1 VACON OPT-A1 DIN3 DIN4 24 VDC DIN2 VACON OPT-B5 VACON OPT-B5 Mains Mains Mains K1.1 K2.1 K3.1 K1.1 K2.1 K3.1 M1/Vacon M1/mains M2/Vacon M2/mains M3/Vacon M3/mains Fig.

  • Page 172: Control Signal Logic In Pump And Fan Control Application

    VACON · 172 PUMP AND FAN CONTROL APPLICATION CONTROL SIGNAL LOGIC IN PUMP AND FAN CONTROL APPLICATION Jogging speed (programmable, par. 2.2.6.12) DIN5 Place A/B selection (programmable, par. 2.2.6.3) DIN6 Interlock 1 (programmable, par. 2.2.6.18) DIN2 Interlock 2 (programmable, par. 2.2.6.19) DIN3 2.2.1.3 Fieldbus Ctrl reference...
  • Page 173 PUMP AND FAN CONTROL APPLICATION VACON · 173 Table 84: Monitoring values Index Monitoring value Unit Description V1.1 Output frequency V1.2 Frequency reference V1.3 Motor speed V1.4 Motor current V1.5 Motor torque V1.6 Motor power V1.7 Motor voltage V1.8 DC link voltage Unit temperature °C...
  • Page 174 VACON · 174 PUMP AND FAN CONTROL APPLICATION Table 84: Monitoring values Index Monitoring value Unit Description V1.26.2 Torque 1125 V1.26.3 DC-link Voltage V1.26.4 Status Word V1.26.5 Fault History V1.26.6 Motor Current LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...

  • Page 175: Basic Parameters (Control Keypad: Menu M2 -> G2.1)

    PUMP AND FAN CONTROL APPLICATION VACON · 175 7.4.2 BASIC PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.1) Table 85: Basic parameters G2.1 Index Parameter Unit Default Cust Description P2.1.1 Min frequency 0.00 P2.1.2 0.00 P2.1.2 Max frequency P2.1.1 320.00 50.00 Acceleration P2.1.3...
  • Page 176 VACON · 176 PUMP AND FAN CONTROL APPLICATION Table 85: Basic parameters G2.1 Index Parameter Unit Default Cust Description PID controller D- P2.1.14 0.00 10.00 0.00 time P2.1.15 Sleep frequency P2.1.2 10.00 1016 P2.1.16 Sleep delay 3600 1017 P2.1.17 Wake up level 1000.0...

  • Page 177: Input Signals

    PUMP AND FAN CONTROL APPLICATION VACON · 177 7.4.3 INPUT SIGNALS Table 86: Basic Settings (Control keypad: Menu M2 -> G2.2.1) Index Parameter Unit Default Cust Description 0 = AI1 1 = AI2 2 = AI3 3 = AI4 4 = Keypad refer-...
  • Page 178 VACON · 178 PUMP AND FAN CONTROL APPLICATION Table 86: Basic Settings (Control keypad: Menu M2 -> G2.2.1) Index Parameter Unit Default Cust Description 0 = Actual value 1 1 = Actual 1 + Actual 2 2 = Actual 1 -...
  • Page 179 PUMP AND FAN CONTROL APPLICATION VACON · 179 Table 86: Basic Settings (Control keypad: Menu M2 -> G2.2.1) Index Parameter Unit Default Cust Description 0 = No reset Motor potentiom- 1 = Reset if stop- eter frequency ped or powered P2.2.1.16...
  • Page 180 VACON · 180 PUMP AND FAN CONTROL APPLICATION Table 88: Analogue input 2 (Control keypad: Menu M2 -> G2.2.3) Index Parameter Unit Default Cust Description P2.2.3.1 AI2 signal selec- E.10 tion P2.2.3.2 AI2 filter time 0.00 10.00 0.10 0 = No filtering...
  • Page 181 PUMP AND FAN CONTROL APPLICATION VACON · 181 Table 90: Analogue input 4 (Control keypad: Menu M2 -> G2.2.5) Index Parameter Unit Default Cust Description P2.2.5.1 AI4 signal selec- E.10 tion P2.2.5.2 AI4 filter time 0.00 10.00 0.00 0 = No filtering...
  • Page 182 VACON · 182 PUMP AND FAN CONTROL APPLICATION Table 91: Digital inputs (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.2.6.1 * Start A signal P2.2.6.2 * Start B signal Control place A/B P2.2.6.3 * selection P2.2.6.4 * External fault (cc) P2.2.6.5 *...

  • Page 183: Output Signals

    PUMP AND FAN CONTROL APPLICATION VACON · 183 Table 91: Digital inputs (Control keypad: Menu M2 -> G2.2.4) Index Parameter Default Cust Description P2.2.6.20 Autochange 3 Interlock P2.2.6.21 Autochange 4 Interlock P2.2.6.22 Autochange 5 Interlock P2.2.6.23 PID reference 2 cc = closing contact oc = opening contact * Apply the Terminal to Function method (TTF) to these parameters (see chapter 9.9...
  • Page 184 VACON · 184 PUMP AND FAN CONTROL APPLICATION Table 92: Digital output signals (Control keypad: Menu M2 -> G2.3.1) Index Parameter Default Cust Description P2.3.1.1 Ready P2.3.1.2 P2.3.1.3 Fault P2.3.1.4 Inverted fault P2.3.1.5 Warning P2.3.1.6 External fault Reference fault/ P2.3.1.7...
  • Page 185 PUMP AND FAN CONTROL APPLICATION VACON · 185 Table 92: Digital output signals (Control keypad: Menu M2 -> G2.3.1) Index Parameter Default Cust Description Analogue input P2.3.1.22 supervision limit Motor regulator P2.3.1.23 activation P2.3.1.24 Fieldbus DIN 1 P2.3.1.25 Fieldbus DIN 2 P2.3.1.26...
  • Page 186 VACON · 186 PUMP AND FAN CONTROL APPLICATION Table 93: Limit settings (Control keypad: Menu M2 -> G2.3.2) Index Parameter Unit Default Cust Description 0 = No limit 1 = Low limit Output frequency P2.3.2.1 supervision limit 1 supervision 2 = High limit...
  • Page 187 PUMP AND FAN CONTROL APPLICATION VACON · 187 Table 93: Limit settings (Control keypad: Menu M2 -> G2.3.2) Index Parameter Unit Default Cust Description 0 = No limit 1 = Low limit Analogue input P2.3.2.14 supervision limit supervision 2 = High limit...
  • Page 188 VACON · 188 PUMP AND FAN CONTROL APPLICATION Table 94: Analogue output 1 (Control keypad: Menu M2 -> G2.3.3) Index Parameter Unit Default Cust Description Analogue output 1 P2.3.3.1 * E.10 signal selection 0 = Not used (20 mA / 10 V) 1 = Output freq.
  • Page 189 PUMP AND FAN CONTROL APPLICATION VACON · 189 Table 95: Analogue output 2 (Control keypad: Menu M2 -> G2.3.4) Index Parameter Unit Default Cust Description Analogue output 2 P2.3.6.1 * E.10 signal selection Analogue output 2 See P2.3.3.2 P2.3.6.2 function...

  • Page 190: Drive Control Parameters

    VACON · 190 PUMP AND FAN CONTROL APPLICATION 7.4.5 DRIVE CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.4 Table 97: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description 0 = Linear P2.4.1 Ramp 1 shape 10.0 100 = full acc/dec...

  • Page 191: Prohibit Frequency Parameters (Control Keypad: Menu M2 -> G2.5)

    PUMP AND FAN CONTROL APPLICATION VACON · 191 Table 97: Drive control parameters, G2.4 Index Parameter Unit Default Cust Description Flux braking cur- P2.4.13 0.00 rent 7.4.6 PROHIBIT FREQUENCY PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.5) Table 98: Prohibit frequency parameters, G2.5...

  • Page 192: Motor Control Parameters (Control Keypad: Menu M2 -> G2.6)

    VACON · 192 PUMP AND FAN CONTROL APPLICATION 7.4.7 MOTOR CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.6) Table 99: Motor control parameters, G2.6 Index Parameter Unit Default Cust Description 0 = Frequency con- Motor control P2.6.1 * trol mode...

  • Page 193: Protections

    PUMP AND FAN CONTROL APPLICATION VACON · 193 7.4.8 PROTECTIONS (CONTROL KEYPAD: MENU M2 -> G2.7 Table 100: Protections, G2.7 Index Parameter Unit Default Cust Description 0 = No response 1 = Warning 2 = Warning+Previ- ous Freq. Response to 4 mA 3 = Wrng+Preset- P2.7.1...
  • Page 194 VACON · 194 PUMP AND FAN CONTROL APPLICATION Table 100: Protections, G2.7 Index Parameter Unit Default Cust Description P2.7.14 Stall current 0.00 2 x I P2.7.15 Stall time limit 1.00 120.00 15.00 Stall frequency P2.7.16 1.00 P2.1.2 25.00 limit 0 = No response...

  • Page 195: Autorestart Parameters (Control Keypad: Menu M2 -> G2.8)

    PUMP AND FAN CONTROL APPLICATION VACON · 195 7.4.9 AUTORESTART PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.8) Table 101: Autorestart parameters, G2.8 Index Parameter Unit Default Cust Description P2.8.1 Wait time 0.10 10.00 0.50 P2.8.2 Trial time 0.00 60.00 30.00...
  • Page 196 VACON · 196 PUMP AND FAN CONTROL APPLICATION 7.4.10 PUMP AND FAN CONTROL PARAMETERS (CONTROL KEYPAD: MENU M2 -> G2.9) Table 102: Pump and fan control parameters Index Parameter Unit Default Cust Description Number of auxili- P2.9.1 1001 ary drives Start frequency, P2.9.2...
  • Page 197 PUMP AND FAN CONTROL APPLICATION VACON · 197 Table 102: Pump and fan control parameters Index Parameter Unit Default Cust Description 0 = Not used 1 = AI1 Analogue input 2 = AI2 selection for input 3 = AI3 P2.9.17...

  • Page 198: System Menu (Control Keypad: Menu M6)

    VACON · 198 PUMP AND FAN CONTROL APPLICATION Table 102: Pump and fan control parameters Index Parameter Unit Default Cust Description Actual value spe- P2.9.29 cial display mini- 30000 1033 Actual value spe- P2.9.30 cial display maxi- 30000 1034 Actual value spe- P2.9.31...

  • Page 199: Monitoring Value Descriptions

    MONITORING VALUE DESCRIPTIONS VACON · 199 MONITORING VALUE DESCRIPTIONS This chapter gives you the basic descriptions of all monitoring values. 1 OUTPUT FREQUENCY (V1.1) This monitoring value shows the actual output frequency to the motor. 2 MOTOR SPEED (V1.3) This monitoring value shows the actual speed of the motor in rpm (calculated value).
  • Page 200 VACON · 200 MONITORING VALUE DESCRIPTIONS 16 DIN4, DIN5, DIN6 (V1.14, V1.16) This monitoring value shows the status of the digital inputs 4-6 in OPTA1 (Basic I/O). 17 DO1, RO1, RO2 (V1.15, V1.17) This monitoring value shows the status of the digital output and relay outputs 1-2 in OPTA2 and OPTA3.
  • Page 201 MONITORING VALUE DESCRIPTIONS VACON · 201 31 ANALOGUE OUT 2 (V1.21.20) This monitoring value shows the value of the analogue output 2 as a percentage of the used range. 32 ANALOGUE OUT 3 (V1.21.21) This monitoring value shows the value of the analogue output 3 as a percentage of the used range.
  • Page 202 VACON · 202 MONITORING VALUE DESCRIPTIONS 49 ID RUN STATUS (V1.21.14) This monitoring value shows the status of the identification run. 50 SENSOR 1 TEMPERATURE (V1.21.8) This monitoring value shows the measured value of the sensor 1 temperature. 51 SENSOR 2 TEMPERATURE (V1.21.9) This monitoring value shows the measured value of the sensor 2 temperature.
  • Page 203 MONITORING VALUE DESCRIPTIONS VACON · 203 62 AI4 (V1.21.19) This monitoring value shows the value of the analogue input signal as a percentage of the used range. 69 SENSOR 4 TEMPERATURE (V1.21.25) This monitoring value shows the measured value of the temperature.
  • Page 204 VACON · 204 MONITORING VALUE DESCRIPTIONS 1170 SHAFT ROUNDS (V1.21.6) This monitoring value shows the shaft rounds from the encoder. 1173 FAULT WORD 2 (V1.22.11) This monitoring value shows the bit-coded status of the Fault Word 2. 1172 FAULT WORD 1 (V1.22.10) This monitoring value shows the bit-coded status of the Fault Word 1.

  • Page 205: Parameter Descriptions

    PARAMETER DESCRIPTIONS VACON · 205 PARAMETER DESCRIPTIONS On the following pages you find the parameter descriptions arranged according to the individual ID number of the parameter. An asterisk after the parameter ID number (e.g. 418 Motor potentiometer UP *) indicates that the TTF programming method must be applied to this parameter (see Chapter 9.9 "Terminal to function"...
  • Page 206 VACON · 206 PARAMETER DESCRIPTIONS 106 PRESET SPEED 2 1246 (2.19, 2.1.15, 2.1.16) Use this parameter to set the preset frequency reference when the preset frequencies function is used. These parameters can be used to determine frequency references that are applied when the appropriate digital inputs are activated Parameter values are automatically limited to the maximum frequency (ID102).
  • Page 207 PARAMETER DESCRIPTIONS VACON · 207 Table 105: Selections for parameter ID108 Selection Selection name Description number The voltage of the motor changes linearly as a function of the output frequency. The voltage changes from the value of Zero Frequency Voltage (ID606) to the value of Voltage at...
  • Page 208 VACON · 208 PARAMETER DESCRIPTIONS U[V] ID603 Default: Nominal Field weakening voltage of the motor point Linear Default: Squared Nominal frequency of the motor f[Hz] ID602 Fig. 24: Linear and squared change of the motor voltage U[V] Default: Nominal ID603...
  • Page 209 PARAMETER DESCRIPTIONS VACON · 209 FWP Voltage Torque boost Mid point voltage Squared Linear Programmable Zero point voltage Mid point frequency Fig. 26: U/f optimisation The voltage to the motor changes in proportion to required torque which makes the motor produce more torque at start and when running at low frequencies.
  • Page 210 VACON · 210 PARAMETER DESCRIPTIONS Setting the motor nominal values by manual tuning 1. Set the motor magnetizing current: 1. Run the motor using 2/3 of motor nominal frequency as the frequency reference. 2. Read the motor current in the monitoring menu or use NCDrive for monitoring.
  • Page 211 PARAMETER DESCRIPTIONS VACON · 211 If you wish to make the Stop button a "hotspot" which always stops the drive regardless of the selected control place, give this parameter the value 1. See also parameter ID125. 117 I/O FREQUENCY REFERENCE SELECTION 12346 (2.14, 2.1.11) Use this parameter to select the reference source when the control place is I/O A.
  • Page 212 VACON · 212 PARAMETER DESCRIPTIONS If the value of the parameter is set to 100%, a change of 10% in the error value causes the controller output to change by 10%. If the parameter value is set to 0 the PID controller operates as ID controller.
  • Page 213 PARAMETER DESCRIPTIONS VACON · 213 122 FIELDBUS FREQUENCY REFERENCE SELECTION 234567 (2.1.13, 2.1.14, 2.2.7, 2.2.1.3) Use this parameter to select the reference source when the control place is Fieldbus. For selections in different applications, see ID121. 123 KEYPAD DIRECTION (3.3) Use this parameter to set the rotation direction of the motor when the control place is keypad.
  • Page 214 VACON · 214 PARAMETER DESCRIPTIONS Table 109: Selections for parameter ID125 Selection Selection name Description number PC Control, (activated by NCDrive) I/O terminal Keypad Fieldbus 126 PRESET SPEED 3 46 (2.1.17) Use this parameter to set the preset speed reference when the preset speed function is used.
  • Page 215 PARAMETER DESCRIPTIONS VACON · 215 Table 110: Preset speeds 1 to 7 Speed DIN4/ID419 DIN5/ID420 DIN6/ID421 Basic speed Preset speed 1 (ID105) Preset speed 2 (ID106) Preset speed 3 (ID126) Preset speed 4 (ID127) Preset speed 5 (ID128) Preset speed 6 (ID129) Preset speed 7 (ID130) See also parameters ID105 and ID106.
  • Page 216 VACON · 216 PARAMETER DESCRIPTIONS According to the given value of parameter 2.1.13 (I-time), the PID output increases by 5 Hz (10% of the difference between the maximum and minimum frequency) every second until the error value is 0. PID output...
  • Page 217 PARAMETER DESCRIPTIONS VACON · 217 PID output Error value D-part D-part D-part P-part=5 Hz Error=10% P-part= -5 Hz Error= -10% Fig. 28: PID output curve with the values of Example 2 EXAMPLE 3 Given values: P2.1.12, P = 100% P2.1.13, I-time = 0.00 s P2.1.14, D-time = 1.00 sMin freq.
  • Page 218 VACON · 218 PARAMETER DESCRIPTIONS 134 PRESET SPEED 9 4 (2.1.23) Use this parameter to set the preset speed reference when the preset speed function is used. 135 PRESET SPEED 10 4 (2.1.24) Use this parameter to set the preset speed reference when the preset speed function is used.
  • Page 219 PARAMETER DESCRIPTIONS VACON · 219 Table 111: Multi-step speed selections with digital inputs DIN3, DIN4, DIN5 and DIN6 Multi-step speed Multi-step speed sel. Multi-step speed sel. Multi-step speed Speed sel. 1 (DIN4) 2 (DIN5) 3 (DIN6) sel. 4 (DIN3) P2.1.22 (8) P2.1.23 (9)
  • Page 220 VACON · 220 PARAMETER DESCRIPTIONS Table 112: Selection for parameter ID143 Applic. Sel. 0-100% 0-100% 0-100% 4 mA/20-100% 4 mA/20-100% 4 mA/20-100% –10…+10V Customised Customised 144 AI3 CUSTOM SETTING MINIMUM 67 (2.2.4.4) Use this parameter to adjust the scaling of the analogue input signal between -160%...160% freely.
  • Page 221 PARAMETER DESCRIPTIONS VACON · 221 154 AI4 SIGNAL RANGE 567 (2.2.43, 2.2.5.3) Use this parameter to change the range of the analogue signal. See ID143. 155 AI4 CUSTOM SETTING MINIMUM 67 (2.2.5.3, 2.2.5.4) Use this parameter to adjust the scaling of the analogue input signal between -160%...160% freely.
  • Page 222 VACON · 222 PARAMETER DESCRIPTIONS 167 PID REFERENCE 1 57 (3.4) Use this parameter to set the reference value of the PID controller. The PID controller keypad reference can be set between 0% and 100%. This reference value is the active PID reference if parameter ID332 = 2.
  • Page 223 PARAMETER DESCRIPTIONS VACON · 223 This parameter selects the digital input which triggers active filter fault/warning according to param. ID776. If the contact is closed, the response defined by parameter ID776 is triggered. This parameter is present in NXP drives only.
  • Page 224 VACON · 224 PARAMETER DESCRIPTIONS Table 115: Selections for parameter ID300 Selection DIN1 DIN2 DIN3 closed contact = start forward closed contact = start reverse See Fig. 30. closed contact = startopen closed contact = reverseopen contact = stop contact = forward See Fig.
  • Page 225 PARAMETER DESCRIPTIONS VACON · 225 Table 115: Selections for parameter ID300 Selection DIN1 DIN2 DIN3 closed contact = start (Rising closed contact = start enabled edge required to start) open contact = start disabled open contact = stop and drive stopped if running...
  • Page 226 VACON · 226 PARAMETER DESCRIPTIONS DIN1 DIN2 Fig. 31: Start, Stop, Reverse A) Stop function (ID506) = coasting DIN1 Start DIN2 Stop Fig. 32: Start pulse/ Stop pulse A) Stop function (ID506) = coasting B) If Start and Stop pulses are simultaneous the Stop pulse overrides the Start pulse 301 DIN3 FUNCTION 12345 (2.17, 2.2.2)
  • Page 227 PARAMETER DESCRIPTIONS VACON · 227 Table 116: Selections for parameter ID301 Selection Selection name Description Notes number Not used External fault Closing contact: Fault is shown and respon- ded to according to ID701. External fault Opening contact: Fault is shown and respon- ded to according to ID701 when the input is not active.
  • Page 228 VACON · 228 PARAMETER DESCRIPTIONS Table 116: Selections for parameter ID301 Selection Selection name Description Notes number Fault reset Contact closed: Resets all faults Acc./dec. operation Contact closed: Stops acceleration or decel- prohibited eration until the contact is opened DC-braking com-...
  • Page 229 PARAMETER DESCRIPTIONS VACON · 229 303 REFERENCE SCALING, MINIMUM VALUE 2346 (2.2.4, 2.2.16, 2.2.2.6) Use this parameter to set additional reference scaling. 304 REFERENCE SCALING, MAXIMUM VALUE 2346 (2.2.5, 2.2.17, 2.2.2.7) Use this parameter to set additional reference scaling. If both parameter ID303 and parameter ID304 = 0 scaling is set off. The minimum and maximum frequencies are used for scaling.
  • Page 230 VACON · 230 PARAMETER DESCRIPTIONS ID102 ID304 ID303 ID101 max. Fig. 35: Reference invert 306 REFERENCE FILTER TIME 2 (2.2.7) Use this parameter to set the filtering time to filter disturbances from the analogue input signals AI1 and AI2. Long filtering time makes regulation response slower.
  • Page 231 PARAMETER DESCRIPTIONS VACON · 231 Table 119: Parameter ID307 selections Applic. 1 to 4 5 and 7 Sel. Not used Not used Not used Output freq. (0—f Output freq. (0—f Output freq. (0—f Freq. reference (0—f Freq. reference (0—f Freq. reference (0—f Motor speed (0—Motor nomi-...
  • Page 232 VACON · 232 PARAMETER DESCRIPTIONS Unfiltered signal 100% Filtered signal t [s] ID308 Fig. 37: Analogue output filtering 309 ANALOGUE OUTPUT INVERSION 234567 (2.3.4, 2.3.5.4, 2.3.3.4) Use this parameter to invert the analogue output signal. Maximum output signal = Minimum set value Minimum output signal = Maximum set value See parameter ID311 below.
  • Page 233 PARAMETER DESCRIPTIONS VACON · 233 Defines the signal minimum to either 0 mA or 4 mA (living zero). Note the difference in analogue output scaling in parameter ID311 (8-15). Table 120: Selections for parameter ID310 Selection Selection name Description number...
  • Page 234 VACON · 234 PARAMETER DESCRIPTIONS Analog output current ID311 = ID311 = 200% 100% 20 mA 12 mA ID311= 10 mA ID310 = 1 4 mA Max. value of signal ID310 = 0 selected with ID307 0 mA Fig. 39: Analogue output scaling 312 DIGITAL OUTPUT FUNCTION 23456 (2.3.7, 2.3.1.2)
  • Page 235 PARAMETER DESCRIPTIONS VACON · 235 Table 122: Output signals via DO1 and output relays RO1 and RO2 Setting value Signal content 0 = Not used Out of operation Digital output DO1 sinks the current and programmable relay (RO1, RO2) is activated when:...
  • Page 236 VACON · 236 PARAMETER DESCRIPTIONS Table 122: Output signals via DO1 and output relays RO1 and RO2 Setting value Signal content External brake ON/OFF control with programmable delay (parame- 17 = External brake control (Appl. 3456) ters ID352 and ID353) 18 = Control from I/O terminals (Appl.
  • Page 237 PARAMETER DESCRIPTIONS VACON · 237 1. on the settings of parameters ID312 to ID314 (applications 3,4,5) or 2. on to which output the supervision signal 1 (ID447) is connected (applications 6 and 7). Brake control uses different output functions. See ID445 & ID446.
  • Page 238 VACON · 238 PARAMETER DESCRIPTIONS Table 124: Selections for parameter ID319 Selection Selection name Description Notes number External fault, Contact closed: Fault is displayed and motor normally open stopped when the input is active External fault, Contact open: Fault is displayed and motor normally closed stopped when the input is not active.
  • Page 239 PARAMETER DESCRIPTIONS VACON · 239 Table 124: Selections for parameter ID319 Selection Selection name Description Notes number Motor potentiom- Contact closed: Reference increases until the eter UP contact is opened. ID515 DIN2 DIN2 STOP STOP Fig. 41: DC braking command (selection 12) selected for DIN2 A.
  • Page 240 VACON · 240 PARAMETER DESCRIPTIONS For example, you can use the analogue input signal as frequency reference, and set these 2 parameters between 40 and 80%. In these conditions, the frequency reference changes between the Minimum frequency reference (ID101) and the Maximum frequency reference(ID102), and the analogue input signal changes between 8 and 16 mA.
  • Page 241 PARAMETER DESCRIPTIONS VACON · 241 ID303 ID320 = 0 AI1 = 0—100% ID320 = 1 AI1 = custom ID304 (term. 2) ID321 ID322 100% Fig. 43: AI1 signal inversion 324 AI1 SIGNAL FILTER TIME 34567 (2.2.8, 2.2.20, 2.2.2.2) Use this parameter to filter out disturbances in the analogue input signal.
  • Page 242 VACON · 242 PARAMETER DESCRIPTIONS Table 126: Selections for parameter ID325 Applic. 3, 4 Sel. 0-20 mA 0-20 mA 0-100% 0-100% 4-20 mA 4 mA/20-100% 4 mA/20-100% 4 mA/20-100% Customised Customised –10…+10 V Customised Customised 326 ANALOGUE INPUT AI2 CUSTOM SETTING MIN. 34567 (2.2.11, 2.2.23, 2.2.3.4) Use this parameter to adjust the minimum value of the analogue input signal between -160%...160% freely.
  • Page 243 PARAMETER DESCRIPTIONS VACON · 243 329 ANALOGUE INPUT 2 FILTER TIME 34567 (2.2.14, 2.2.26, 2.2.3.2) Use this parameter to filter out disturbances in the analogue input signal. See ID324. 330 DIN5 FUNCTION 5 (2.2.3) Use this parameter to select the function for the digital input signal.
  • Page 244 VACON · 244 PARAMETER DESCRIPTIONS 333 PID CONTROLLER ACTUAL VALUE SELECTION 57 (2.2.8, 2.2.1.8) Use this parameter to select the actual value of the PID controller signal. Table 128: Selections for parameter ID333 Selection Selection name Description number Actual value 1 Actual value 1 + Actual value 2 Actual value 1 –...
  • Page 245 PARAMETER DESCRIPTIONS VACON · 245 Table 129: Selections for parameter IDs 334 and 335 Selection Selection name Description number Not used Fieldbus (Actualvalue 1: FBProcessDataIN2; Actual value 2: FBPro- cessDataIN3). See Chapter 9.7 Fieldbus control parameters (IDs 850 to 859).
  • Page 246 VACON · 246 PARAMETER DESCRIPTIONS Scaled Scaled input signal [%] input signal [%] ID336 = 30% 76.5 ID337 = 80% (15.3 mA) ID338 = -30% ID339 = 140% 17.7 (3.5 mA) AI[%] AI[%] 10.0 V 10.0 V 16.0 20.0 mA 20.0 mA...
  • Page 247 PARAMETER DESCRIPTIONS VACON · 247 Table 131: Selections for parameter ID343 Selection Selection name Description number AI1 reference (terminals 2 and 3, e.g. potentiometer) AI2 reference (terminals 5 and 6, e.g. transducer) AI3 reference AI4 reference Keypad reference (parameter R3.2)
  • Page 248 VACON · 248 PARAMETER DESCRIPTIONS ID102 ID102 ID345 ID344 AI [V] AI [V] ID101 ID101 Fig. 47: Reference scaling maximum value A. Par. ID344=0 (No reference scaling) B. Reference scaling 346 OUTPUT FREQ. LIMIT 2 SUPERVISION FUNCTION 34567 (2.3.12, 2.3.4.3, 2.3.2.3) Use this parameter to select the limit supervision function for the output frequency.
  • Page 249 PARAMETER DESCRIPTIONS VACON · 249 348 TORQUE LIMIT, SUPERVISION FUNCTION 34567 (2.3.14, 2.3.4.5, 2.3.2.5) Use this parameter to select the limit supervision function for the calculated torque value. Table 133: Selections for parameter ID348 Selection Selection name Description number No supervision...
  • Page 250 VACON · 250 PARAMETER DESCRIPTIONS 1. the settings of parameters ID312 to ID314 (applications 3,4,5) or 2. to which output the reference limit supervision signal (parameter ID449) is connected (applications 6 and 7). The supervised reference is the current active reference. It can be place A or B reference depending on DIN6 input, I/O reference, panel reference or fieldbus reference.
  • Page 251 PARAMETER DESCRIPTIONS VACON · 251 354 FREQUENCY CONVERTER TEMPERATURE LIMIT SUPERVISION 34567 (2.3.20, 2.3.4.11, 2.3.2.11) Use this parameter to select the limit supervision function for the temperature of the AC drive. Table 135: Selections for parameter ID354 Selection Selection name...
  • Page 252 VACON · 252 PARAMETER DESCRIPTIONS 358 ANALOGUE SUPERVISION HIGH LIMIT 6 (2.3.4.15) Use this parameter to set the high limit for the analogue input you selected to be monitored. These parameters set the low and high limits of the signal selected with parameter ID356.
  • Page 253 PARAMETER DESCRIPTIONS VACON · 253 Table 137: Selections for parameter ID361 Selection Selection name Description number Not in use Analogue input 1 (AI1) Analogue input 2 (AI2) 362 FREE ANALOGUE INPUT, FUNCTION 34 (2.2.21, 2.2.18) Use this parameter to select the function for an analogue input that is not in use for reference signal.
  • Page 254 VACON · 254 PARAMETER DESCRIPTIONS Torque limit 100% Par. ID107 Signal range 10 V 0 mA 20 mA 20 mA 4 mA Custom Custom Fig. 50: Scaling of max. motor current DC-braking current 100% Par. ID507 Free analogue 0.4 x I...
  • Page 255 PARAMETER DESCRIPTIONS VACON · 255 Torque limit 100% Par. ID349 Free analogue input Signal range Fig. 53: Reduction of torque supervision limit 363 START/STOP LOGIC SELECTION, PLACE B3 (2.2.15) Use this parameter to control the start and stop of the drive with the digital signals.
  • Page 256 VACON · 256 PARAMETER DESCRIPTIONS ** = The selections 4 to 6 are used to exclude the possibility of an unintentional start when, for example, power is connected, re-connected after a power failure, after a fault reset, after the drive is stopped by Run Enable (Run Enable = False) or when the control place is changed.
  • Page 257 PARAMETER DESCRIPTIONS VACON · 257 DIN4 DIN5 Fig. 55: Start, Stop, Reverse A) Stop function (ID506) = coasting DIN4 Start DIN5 Stop Fig. 56: Start pulse/ Stop pulse A) Stop function (ID506) = coasting B) If Start and Stop pulses are simultaneous the Stop pulse overrides the Start pulse 364 REFERENCE SCALING, MINIMUM VALUE, PLACE B3 (2.2.18)
  • Page 258 VACON · 258 PARAMETER DESCRIPTIONS See parameters ID303 and ID304 above. 366 EASY CHANGEOVER 5 (2.2.37) Use this parameter to select copy reference function. Table 140: Selections for parameter ID366 Selection Selection name Description number Keep reference Copy reference If Copy reference has been selected it is possible to switch from direct control to PID control and back without scaling the reference and actual value.
  • Page 259 PARAMETER DESCRIPTIONS VACON · 259 Table 142: Selections for parameter ID370 Selection Selection name Description number No reset Memory reset in stop and pow- erdown Memory reset in powerdown 371 PID REFERENCE 2 (PLACE A ADDITIONAL REFERENCE) 7 (2.2.1.4) Use this parameter to select the reference place for PID controller reference when PID reference is activated.
  • Page 260 VACON · 260 PARAMETER DESCRIPTIONS Table 144: Selections for parameter ID372 Selection Selection name Description number Analogue input 1 (AI1) Analogue input 2 (AI2) 373 ANALOGUE INPUT LIMIT SUPERVISION 7 (2.3.2.14) Use this parameter select the limit supervision function for the selected analogue input.
  • Page 261 PARAMETER DESCRIPTIONS VACON · 261 Table 146: Selections for parameter ID376 Selection Selection name Description number No additional reference (Direct PID output value) PID output + AI1 reference from terminals 2 and 3 (e.g. potenti- ometer) PID output + AI2 reference from terminals 4 and 5 (e.g.
  • Page 262 VACON · 262 PARAMETER DESCRIPTIONS 377 AI1 SIGNAL SELECTION * 234567 (2.2.8, 2.2.3, 2.2.15, 2.2.2.1) Use this parameter to connect the AI signal to the analogue input of your choice. For more information about the TTF programming method, see Chapter 9.9 "Terminal to function"...
  • Page 263 PARAMETER DESCRIPTIONS VACON · 263 Frequency reference REVERSE FORWARD Reference scaling max ID304 = 70 Hz From reverse to forward ID102 = 50 Hz START STOP STOP START From forward to reverse AI (V/mA) (0-10V/20mA) ID101 = Ref. scaling min ID303 = 0 Hz Par.
  • Page 264 VACON · 264 PARAMETER DESCRIPTIONS 388 AI2 SIGNAL SELECTION * 234567 (2.2.9, 2.2.21, 2.2.3.1) Use this parameter to connect the AI signal to the analogue input of your choice. Connect the AI2 signal to the analogue input of your choice with this parameter. For more information about the TTF programming method, see Chapter 9.9 "Terminal to function"...
  • Page 265 PARAMETER DESCRIPTIONS VACON · 265 Table 147: Selections for parameter ID399 Selection Selection name Description number Not used Fieldbus (FBProcessDataIN2) See Chapter 9.7 Fieldbus control parameters (IDs 850 to 859). This signal will adjust the maximum motor current between 0 and Motor current limit (ID107).
  • Page 266 VACON · 266 PARAMETER DESCRIPTIONS Analogue input level zero corresponds to ramp times set by parameters. Maximum level means a tenth of value set by parameter. Factor R Free analogue input Signal range Fig. 62: Reducing of acceleration and deceleration times 402 SCALING OF TORQUE SUPERVISION LIMIT 6 (2.2.6.4)
  • Page 267 PARAMETER DESCRIPTIONS VACON · 267 405 EXTERNAL FAULT (CLOSE) * 67 (2.2.7.11, 2.2.6.4) Use this parameter to select the digital input signal that activates an external fault. Contact closed:Fault (F51) is displayed and motor stopped. 406 EXTERNAL FAULT (OPEN) * 67 (2.2.7.12, 2.2.6.5) Use this parameter to select the digital input signal that activates an external fault.
  • Page 268 VACON · 268 PARAMETER DESCRIPTIONS Contact closed:Force control place to fieldbus This input is preceded in priority by parameters ID409 and ID410. NOTE! When the control place is forced to change the values of Start/Stop, Direction and Reference valid in the respective control place are used.
  • Page 269 PARAMETER DESCRIPTIONS VACON · 269 417 MOTOR POTENTIOMETER DOWN * 67 (2.2.7.8, 2.2.6.16) Use this parameter to decrease the output frequency with a digital input signal. Contact closed: Motor potentiometer reference DECREASES until the contact is opened. 418 MOTOR POTENTIOMETER UP * 67 (2.2.7.9, 2.2.6.17) Use this parameter to increase the output frequency with a digital input signal.
  • Page 270 VACON · 270 PARAMETER DESCRIPTIONS Contact open:Control place A Contact closed:Control place B Default programming: A.6 426 AUTOCHANGE 1 INTERLOCK * 7 (2.2.6.18) Use this parameter to select the digital input signal that is used as interlock signal for the Multi-Pump system.
  • Page 271 PARAMETER DESCRIPTIONS VACON · 271 433 RUN * 67 (2.3.3.2, 2.3.1.2) Use this parameter to select a digital output for the run status. 434 FAULT * 67 (2.3.3.3, 2.3.1.3) Use this parameter to select a digital output for the fault status.
  • Page 272 VACON · 272 PARAMETER DESCRIPTIONS 444 I/O CONTROL PLACE ACTIVE * 67 (2.3.3.13, 2.3.1.13) Use this parameter to select a digital output for the external control place status. 445 EXTERNAL BRAKE CONTROL * 67 (2.3.3.14, 2.3.1.14) Use this parameter to select a digital output for the external brake control status.
  • Page 273 PARAMETER DESCRIPTIONS VACON · 273 449 REFERENCE LIMIT SUPERVISION * 67 (2.3.3.18, 2.3.1.18) Use this parameter to select a digital output for the reference limit supervision status. Active reference goes beyond the set supervision low limit/high limit (see parameters ID350 and ID351).
  • Page 274 VACON · 274 PARAMETER DESCRIPTIONS 458 AUTOCHANGE 1/AUXILIARY DRIVE 1 CONTROL 7 (2.3.1.27) Use this parameter to select a digital output for the autochange/auxiliary drive status. Default programming: B.1 459 AUTOCHANGE 2/AUXILIARY DRIVE 2 CONTROL * 7 (2.3.1.28) Use this parameter to select a digital output for the autochange/auxiliary drive status.
  • Page 275 PARAMETER DESCRIPTIONS VACON · 275 471 ANALOGUE OUTPUT 2 SIGNAL SELECTION * 234567 (2.3.12, 2.3.22, 2.3.6.1, 2.3.4.1) Use this parameter to connect the analogue output signal to the analogue output of your choice. For more information about the TTF programming method, see Chapter 9.9 "Terminal to function"...
  • Page 276 VACON · 276 PARAMETER DESCRIPTIONS 481 ANALOGUE OUTPUT 3 INVERSION 67 (2.3.7.4, 2.3.5.4) Use this parameter to invert the analogue output signal. See ID309. 482 ANALOGUE OUTPUT 3 MINIMUM 67 (2.3.7.5, 2.3.5.5) Use this parameter to set the minimum value of the analogue output signal.
  • Page 277 PARAMETER DESCRIPTIONS VACON · 277 Torque limit 100% Par. ID349 Free analogue input Signal range Fig. 64: Scaling of motoring torque limit 486 DIGITAL OUTPUT 1 SIGNAL SELECTION * 6 (2.3.1.1) Use this parameter to connect the digital output signal to the digital output of your choice.
  • Page 278 VACON · 278 PARAMETER DESCRIPTIONS 491 DIGITAL OUTPUT 2 ON-DELAY 6 (2.3.2.3) Use this parameter to set the ON delay for the digital output. 492 DIGITAL OUTPUT 2 OFF-DELAY 6 (2.3.2.4) Use this parameter to set the OFF delay for the digital output.
  • Page 279 PARAMETER DESCRIPTIONS VACON · 279 495 ADJUST MAXIMUM 6 (2.2.1.6) Use this parameter to set additional scaling to the adjusted frequency reference. See Fig. 66 An example of adjust input. NOTE! The adjustment is made to the basic reference signal.
  • Page 280 VACON · 280 PARAMETER DESCRIPTIONS 501 ACCELERATION/DECELERATION RAMP 2 SHAPE 234567 (2.4.2) Use this parameter to make the start and the end of the acceleration and deceleration ramps smoother. If you set the value to 0.0%, you get a linear ramp shape. The acceleration and deceleration act immediately to the changes in the reference signal.
  • Page 281 PARAMETER DESCRIPTIONS VACON · 281 Table 151: Selections for parameter ID504 Selection Selection name Description number No brake chopper used Brake chopper in use and tes- Can be tested also in READY state. ted when running. External brake chopper (no...
  • Page 282 VACON · 282 PARAMETER DESCRIPTIONS Table 152: Selections for parameter ID505 Selection Selection name Description number Ramp The AC drive starts from 0 Hz and accelerates to the set ref- erence frequency within the set acceleration time. (Load inertia or starting friction may cause prolonged acceleration times).
  • Page 283 PARAMETER DESCRIPTIONS VACON · 283 Table 153: Selections for parameter ID506 Selection Selection name Description number Coasting The motor coasts to a halt without any control from the AC drive, after the Stop command. Ramp: After the Stop command, the speed of the motor is deceler- ated according to the set deceleration parameters to zero speed.
  • Page 284 VACON · 284 PARAMETER DESCRIPTIONS Table 154: Selections for parameter ID508 Selection Selection name Description number DC-brake is not used DC-brake is in use and its func- tion depends on the Stop func- >0 tion, (parameter ID506). The DC-braking time is determined with this parameter.
  • Page 285 PARAMETER DESCRIPTIONS VACON · 285 f out par. ID515 t = Par. ID508 STOP Fig. 69: DC-braking time when Stop mode = Ramp A. Motor speed C. DC-braking B. Output frequency 509 PROHIBIT FREQUENCY AREA 1; LOW LIMIT 23457 (2.5.1) Use this parameter to prevent the drive operating on the prohibited frequencies.
  • Page 286 VACON · 286 PARAMETER DESCRIPTIONS Actual Reference High Lim Low Lim ID509 ID510 ID511 ID512 ID513 ID514 High Requested Reference Fig. 70: Example of prohibit frequency area setting 515 DC BRAKING FREQUENCY AT STOP 234567 (2.4.10) Use this parameter to set the output frequency at which the DC braking starts.
  • Page 287 PARAMETER DESCRIPTIONS VACON · 287 [Hz] Par. ID518=0.2 Par. ID510 (ID512; ID514) Par. ID518=1.2 Par. ID509 (ID511; ID513) t [s] Fig. 71: Ramp speed scaling between prohibit frequencies 519 FLUX BRAKING CURRENT 234567 (2.4.13) Use this parameter to set the current level for the flux braking.
  • Page 288 VACON · 288 PARAMETER DESCRIPTIONS Which mode is used is determined with parameter ID164. For the selections, see parameter ID600. NOTE! Motor control mode can not be changed from Open Loop to Closed Loop and vice versa while the drive is in RUN state.
  • Page 289 PARAMETER DESCRIPTIONS VACON · 289 Table 157: Selection for ID600 Motor control mode Selection Selection name Description number Frequency control Drive frequency reference is set to output frequency without slip compensation. Motor actual speed is finally defined by motor load.
  • Page 290 VACON · 290 PARAMETER DESCRIPTIONS NOTE! The actual switching frequency might be reduced down to 1.5kHz by thermal management functions. This has to be considered when using sine wave filters or other output filters with a low resonance frequency. See parameters ID1084 and ID655.
  • Page 291 PARAMETER DESCRIPTIONS VACON · 291 When you enable ID607 or ID608, the controllers start to monitor the changes in the supply voltage. The controllers change the output frequency if it becomes too high or too low. To stop the operation of the undervoltage and the overvoltage controllers, disable these 2 parameters.
  • Page 292 VACON · 292 PARAMETER DESCRIPTIONS In the Multi-Purpose Control application, the torque limit is selected between the minimum of this parameter and the motoring and generating torque limits ID1287 and ID1288. 610 TORQUE LIMIT CONTROL P-GAIN 6 (2.10.2) Use this parameter to set the P-gain of the torque limit controller.
  • Page 293 PARAMETER DESCRIPTIONS VACON · 293 This parameter has no effect if the selected stop function (ID506) is Coasting. The zero speed time starts when the ramp time is expected to reach zero speed. See Chapter 9.8 Closed loop parameters (IDs 612 to 621).
  • Page 294 VACON · 294 PARAMETER DESCRIPTIONS Table 161: Selections for parameter ID621 Selection Selection name Description number Not Used TorqMemory Motor will be started at the same torque as it was stopped at Torque Ref Torque reference is used at start for the startup torque Torque forward/Torque reverse See ID633 and 634 626 CL: ACCELERATION COMPENSATION 6 (2.6.23.5)
  • Page 295 PARAMETER DESCRIPTIONS VACON · 295 631 IDENTIFICATION 23456 (2.6.13,2.6.16) Use this parameter to find the parameter values that are optimal for the operation of the drive. The identification run calculates or measures the motor parameters that are necessary for a good control of the motor and speed.
  • Page 296 VACON · 296 PARAMETER DESCRIPTIONS To stop the identification run before it is completed, give a stop command. This resets the parameter to the default value. If the identification run is not completed, an identification alarm shows. During Identification Run, the brake control is disabled (see Chapter 9.3 External brake control with additional limits (IDs 315, 316, 346 to 349, 352, 353)).
  • Page 297 PARAMETER DESCRIPTIONS VACON · 297 Table 163: Selections for parameter ID641 Selection Selection name Description number Not used Analogue input 1 Analogue input 2 Analogue input 3 Analogue input 4 Analogue input 1 (joystick) Analogue input 2 (joystick) From keypad, parameter R3.5 Fieldbus torque reference See Chapter 9.7 Fieldbus control parameters (IDs 850 to 859).
  • Page 298 VACON · 298 PARAMETER DESCRIPTIONS 646 POSITIVE TORQUE LIMIT 6 (2.6.23.22) Use this parameter to set the torque limit for positive direction. 649 PMS MOTOR ZERO SHAFT POSITION 6 (2.6.24.4) Use this parameter to set the zero shaft position. Updated during encoder identification run with an absolute encoder.
  • Page 299 PARAMETER DESCRIPTIONS VACON · 299 Use load drooping to get a dynamic speed drooping when the load changes. This parameter gives the time during which the speed is restored 63% of the change. 657 CURRENT CONTROL TIME 6 (P2.6.23.18) Use this parameter to adjust the integrator time constant of current controller. This value is presented in seconds.
  • Page 300 VACON · 300 PARAMETER DESCRIPTIONS 674 MOTORBEM VOLTAGE 6 (2.6.25.20) Use this parameter to adjust the motor-induced back voltage. 700 RESPONSE TO THE 4MA REFERENCE FAULT 234567 (2.7.1) Use this parameter to select the response of the AC drive to a '4mA Input' fault.
  • Page 301 PARAMETER DESCRIPTIONS VACON · 301 702 OUTPUT PHASE SUPERVISION 234567 (2.7.6) Use this parameter to select the response of the drive to an 'Output Phase' fault. Table 168: Selections for parameter ID702 Selection Selection name Description number No response Warning...
  • Page 302 VACON · 302 PARAMETER DESCRIPTIONS Table 170: Selections for parameter ID704 Selection Selection name Description number No response Warning Fault, stop mode after fault according to ID506 Fault, stop mode after fault always by coasting Deactivating the protection, i.e. setting parameter to 0, will reset the thermal stage of the motor to 0%.
  • Page 303 PARAMETER DESCRIPTIONS VACON · 303 P cooling Overload area 100% ID706=40% Corner freq Fig. 72: The motor thermal current I curve 707 MOTOR THERMAL PROTECTION: TIME CONSTANT 234567 (2.7.11) Use this parameter to set the motor thermal time constant. This time can be set between 1 and 200 minutes.
  • Page 304 VACON · 304 PARAMETER DESCRIPTIONS I/I T Current 100% T = Motor thermal time constant Fig. 73: The motor thermal time constant 709 STALL PROTECTION 234567 (2.7.13) Use this parameter to select the response of the drive to 'Motor Stall' fault.
  • Page 305 PARAMETER DESCRIPTIONS VACON · 305 Table 171: Selections for parameter ID709 Selection Selection name Description number No response Warning Fault, stop mode after fault according to ID506 Fault, stop mode after fault always by coasting Setting the parameter to 0 will deactivate the protection and reset the stall time counter. See Chapter 9.5 Parameters of stall protection (IDs 709 to 712).
  • Page 306 VACON · 306 PARAMETER DESCRIPTIONS This is the maximum time for a stall stage. An internal counter counts the stall time. If the value of the counter goes above this limit, the protection causes the drive to trip (see ID709).
  • Page 307 PARAMETER DESCRIPTIONS VACON · 307 714 UNDERLOAD PROTECTION, FIELD WEAKENING AREA LOAD 234567 (2.7.18) Use this parameter to set the minimum torque that the motor needs when the output frequency of the drive is higher than the frequency of the weakening point.
  • Page 308 VACON · 308 PARAMETER DESCRIPTIONS Underload time counter Trip area ID716 Trip/warning ID713 Time Underload• No underl. Fig. 77: The Underload time counter function 717 AUTOMATIC RESTART: WAIT TIME 234567 (2.8.1) Use this parameter to set the wait time before the first reset is done.
  • Page 309 PARAMETER DESCRIPTIONS VACON · 309 Wait Wait Wait time time time Par. ID717 Par. ID717 Par. ID717 Fault trigger Warning Restart 1 Restart 2 Autoreset Trial time Trial time Par. ID718 Fault active Autoreset function: (Trials=2) Fig. 78: Example of Automatic restarts with two restarts Parameters ID720 to ID725 determine the maximum number of automatic restarts during the trial time set by parameter ID718.
  • Page 310 VACON · 310 PARAMETER DESCRIPTIONS 720 AUTOMATIC RESTART: NUMBER OF TRIES AFTER UNDERVOLTAGE FAULT TRIP 234567 (2.8.4) Use this parameter to set how many automatic restarts the AC drive can make during the set trial time after an undervoltage fault.
  • Page 311 PARAMETER DESCRIPTIONS VACON · 311 723 AUTOMATIC RESTART: NUMBER OF TRIES AFTER 4MA REFERENCE TRIP 234567 (2.8.7) Use this parameter to set how many automatic restarts the AC drive can make during the set trial time after a 4mA fault.
  • Page 312 VACON · 312 PARAMETER DESCRIPTIONS 727 RESPONSE TO UNDERVOLTAGE FAULT 234567 (2.7.5) Use this parameter to enable the automatic reset after an undervoltage fault. Table 180: Selections for parameter ID727 Selection Selection name Description number Fault stored in fault history Fault not stored in fault history For the undervoltage limits, see the product's User Manual.
  • Page 313 PARAMETER DESCRIPTIONS VACON · 313 Table 182: Selections for parameter ID731 Selection Selection name Description number Disabled Enabled The function resets the following faults (max. three times) (see the product's User Manual: Overcurrent (F1) • Overvoltage (F2) • Undervoltage (F9) •...
  • Page 314 Application. The old name (Number of PT100 inputs in use) is still used in PID Control Application and Pump and Fan Control Application. If you have a temperature board installed in your AC drive you can choose here the number of sensors in use. See also the VACON NX I/O Boards User Manual. ®...
  • Page 315 PARAMETER DESCRIPTIONS VACON · 315 Table 186: Selections for parameter ID739 Selection Selection name Description number Not used Channel 1 Channel 1 and 2 Channel 1, 2 and 3 Channel 2 and 3 Channel 3 NOTE! If the selected value is greater than the actual number of used sensors, the display will read 200ºC.
  • Page 316 Use this parameter to select the number of sensors in use when a temperature board is installed. If you have a temperature board installed in your AC drive you can choose here the number of sensors in use. See also the VACON NX I/O Boards User Manual. ®...
  • Page 317 This parameter is used for liquid-cooled AC drives. A fault is generated if the input is low when the drive is in RUN state. If the drive is in STOP state only warning is generated. See the VACON NX Liquid-Cooled Drives User Manual.
  • Page 318 VACON · 318 PARAMETER DESCRIPTIONS With this parameter it is possible to select whether the activated safe disable function is responded as fault or warning. The safe disable input will stop the drive modulation regardless of this parameter value. 756 SAFE DISABLE ACTIVE 6 (2.3.3.30) Use this parameter to select the digital output signal that shows the status of the Safe Disable.
  • Page 319 PARAMETER DESCRIPTIONS VACON · 319 Enter the ID number of the item you wish to monitor for the value of these parameters. See Chapter 9.7 Fieldbus control parameters (IDs 850 to 859). Output frequency Digital inputs 1,2,3 statuses Motor speed...
  • Page 320 VACON · 320 PARAMETER DESCRIPTIONS 1003 STOP FREQUENCY, AUXILIARY DRIVE 17 (2.9.3) Use this parameter to set the limit for the frequency of the AC drive that stops the auxiliary drive. The frequency of the drive controlled by the AC drive must fall with 1 Hz below the limit defined with these parameters before the auxiliary drive is stopped.
  • Page 321 PARAMETER DESCRIPTIONS VACON · 321 1011 STOP DELAY OF AUXILIARY DRIVES 7 (2.9.11) Use this parameter to set the delay time to stop the auxiliary drive. The frequency of the drive controlled by the AC drive must remain below the stop limit of the auxiliary drive for the time defined with this parameter before the drive is stopped.
  • Page 322 VACON · 322 PARAMETER DESCRIPTIONS Reference for PI-controller Reference step 3 par. ID1014 Reference step 2 par. ID1013 Reference step 1 par. ID1012 Reference (AI) start stop Aux. drive 1 start stop Aux. drive 2 start Aux. drive 3 stop Fig.
  • Page 323 PARAMETER DESCRIPTIONS VACON · 323 Actual value Wake up level (par. ID1018) t < par. ID1017 t ≥ par. ID1017 Sleep level (par. ID1016) Start/Stop status of running the var. speed drive stop Fig. 81: AC drive sleep function 1019 WAKE-UP FUNCTION 57 (2.1.18) Use this parameter to select the operation for the wake up level parameter.
  • Page 324 VACON · 324 PARAMETER DESCRIPTIONS Table 192: Selectable wake-up functions Selection Function Limit Description number Wake-up happens The limit defined with Actual when actual value parameter ID1018 is in value goes below the percent of the maximum signal limit actual value 100% Par.
  • Page 325 PARAMETER DESCRIPTIONS VACON · 325 Table 192: Selectable wake-up functions Selection Function Limit Description number Wake up happens The limit defined with Actual when actual value parameter ID1018 is in value goes below the percent of the current signal limit...
  • Page 326 VACON · 326 PARAMETER DESCRIPTIONS (par. Start freq. of Start freq. of ID102) the aux. the aux. drive 1 drive 2 (par. ID1002) (par. ID1004) Stop freq. of the aux. Stop freq. of the aux. drive 1 (par. ID1003) drive 2 (par. ID1005) Actual (par.
  • Page 327 PARAMETER DESCRIPTIONS VACON · 327 NX *) Fig. 83: Input and output pressure measuring Input pressure measurement selected with par. ID1021 • PI-controller actual value input par. ID333 • With parameters ID1022 and ID1023 the limits for the area of the input pressure, where the output pressure is decreased, can be selected.
  • Page 328 VACON · 328 PARAMETER DESCRIPTIONS 1026 FREQUENCY INCREASE DELAY AFTER STOPPING AUXILIARY DRIVE 7 (2.9.22) Use this parameter to set the delay time after which the frequency is increased after the auxiliary drive is stopped. If the speed of auxiliary drive increases slowly (e.g. in soft starter control) then a delay between the start of auxiliary drive and the frequency drop of the variable speed drive will make the control smoother.
  • Page 329 PARAMETER DESCRIPTIONS VACON · 329 Table 193: Selections for parameter ID1027 Selection Selection name Description number Autochange not used Autochange used 1028 AUTOCHANGE/INTERLOCKS AUTOMATICS SELECTION 7 (2.9.25) Use this parameter to select if the autochange is applied to the auxiliary drives or all drives.
  • Page 330 VACON · 330 PARAMETER DESCRIPTIONS Fig. 87: Autochange with all drives 1. Auxiliary connection 1029 AUTOCHANGE INTERVAL 7 (2.9.26) Use this parameter to adjust the autochange intervals. When this time is over, the autochange occurs if the capacity is below the level set with parameters ID1031 (Autochange frequency limit) and ID1030 (Maximum number of auxiliary drives).
  • Page 331 PARAMETER DESCRIPTIONS VACON · 331 If the number of running auxiliary drives is smaller than the value of parameter ID1030 • the autochange function can take place. If the number of running auxiliary drives is equal to the value of parameter ID1030 and •...
  • Page 332 VACON · 332 PARAMETER DESCRIPTIONS Table 195: Selections for parameter ID1032 Selection Selection name Description number Interlock feedback not used The AC drive receives no interlock feedback from the drives Update of autochange order in The AC drive receives interlock feedback from the drives. In...
  • Page 333 PARAMETER DESCRIPTIONS VACON · 333 level of the actual value signal (in mA) on the display, you wish to receive the amount of water pumped in m3/s. You then set a value for parameter ID1033 to correspond to the minimum signal level (0/4 mA) and another value for parameter ID1034 to correspond to the maximum signal level (20 mA).
  • Page 334 VACON · 334 PARAMETER DESCRIPTIONS Table 196: Selectable values for Actual Value Special Display Value Unit On keypad Not used °C °C mbar mbar l/min m3/s m3/s m3/min m3/m m3/h m3/h °F °F gal/s gal/min gal/h ft3/s ft3/min ft3/h LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/...
  • Page 335 PARAMETER DESCRIPTIONS VACON · 335 Table 196: Selectable values for Actual Value Special Display Value Unit On keypad 29 * Inch Inch * = Valid only for Application 5 (PID Control Application). NOTE! The maximum number of characters that can be shown on keypad is 4. This means that in some cases the display of the unit on the keypad does not comply with the standards.
  • Page 336 VACON · 336 PARAMETER DESCRIPTIONS Table 197: Selections for parameter ID1081 Selection Function Description number Analogue input 1 (AI1) See ID377 Anlogue input 2 (AI2) See ID388 AI1+AI2 AI1–AI2 AI2–AI1 AI1*AI2 AI1 joystick AI2 joystick Keypad reference (R3.2) Fieldbus reference Potentiometer reference;...
  • Page 337 PARAMETER DESCRIPTIONS VACON · 337 Table 198: Selections for parameter ID1082 Selection Selection name Description number No response Warning Fault, stop mode after fault according to ID506 Fault, stop mode after fault always by coasting 1083 FOLLOWER TORQUE REFERENCE SELECTION 6 (2.11.4) Use this parameter to select the torque reference for the follower drive.
  • Page 338 VACON · 338 PARAMETER DESCRIPTIONS Table 199: Selections for parameter ID1084 Selection Selection name Description number Disables encoder fault Update Ramp Generator when MotorControlMode changes from TC (4) to SC (3) RampUp; use acceleration ramp (for Closed Loop torque control) RampDown;...
  • Page 339 PARAMETER DESCRIPTIONS VACON · 339 Table 200: Selections for parameter ID1087 Selection Selection name Description number Parameter FB limit scaling This signal will adjust the maximum motor generating torque between 0 and max. limit set with parameter ID1288. Analogue input level zero means zero generator torque limit. This parameter is available for NXP drives only.
  • Page 340 VACON · 340 PARAMETER DESCRIPTIONS Table 202: Selections for parameter ID1089 Selection Selection name Description number Coasting, follower remains in control even if master has stopped at fault Ramping, follower remains in control even if master has stopped at fault As master;...
  • Page 341 PARAMETER DESCRIPTIONS VACON · 341 1209 INPUT SWITCH ACKNOWLEDGEMENT 6 (2.2.7.32) Use this parameter to select the digital input signal that acknowledges the status of the input switch. The input switch is normally a switch fuse unit or main contactor with which the power is fed to the drive.
  • Page 342 VACON · 342 PARAMETER DESCRIPTIONS 1240 INCHING REFERENCE 2 6 (2.4.16) Use this parameter to set the frequency references for the inching function. The parameter is available for NXP drives only. 1241 SPEED SHARE 6 (2.11.5) Use this parameter to set additional scaling to the frequency reference.
  • Page 343 PARAMETER DESCRIPTIONS VACON · 343 Table 204: Selections for parameter ID1276 Selection Selection name Description number Coasting stop Ramping stop 1278 TORQUE SPEED LIMIT, CLOSED LOOP 6 (2.10.6) Use this parameter to select the output frequency limit mode for the torque control.
  • Page 344 VACON · 344 PARAMETER DESCRIPTIONS The parameter is available for NXP drives only. 1288 GENERATOR TORQUE LIMIT 6 (2.6.21) Use this parameter to set the maximum torque limit of the generating side. The parameter is available for NXP drives only.
  • Page 345 PARAMETER DESCRIPTIONS VACON · 345 Table 207: Selections for parameter ID1324 Selection Selection name Description number Single Drive Master Follower 1352 SYSTEMBUS FAULT DELAY 6 (2.7.31) Use this parameter to set the maximum time for which the heartbeat is missing before a SystemBus fault occurs.
  • Page 346 VACON · 346 PARAMETER DESCRIPTIONS Table 208: Selections for parameter ID1402 Selection Selection name Description number No flux after the motor is stop- ped. >0 The flux off delay in seconds. The flux is maintained in the motor after stop until the next <0...
  • Page 347 PARAMETER DESCRIPTIONS VACON · 347 Selection number Selection name Description A classical third harmonic injection. The spectrum is slightly better compared to the Software 1 modulator. ASIC modulator NOTE! An ASIC modulator cannot be used when using Drive- Synch or PMS motor with an incremental type encoder.
  • Page 348 VACON · 348 PARAMETER DESCRIPTIONS 1553 VOLTAGE STABILATOR LIMIT 6 (2.6.26.11) Use this parameter to set the limits for the voltage stabilizer output. This parameter sets the limits for the voltage stabilizer output i.e. the max. and the min. value for the correction term df in FreqScale.
  • Page 349 PARAMETER DESCRIPTIONS VACON · 349 Table 210: Selections for parameter ID1691 Selection Selection name Description number Decision to use start angle identification is made automati- cally based on the encoder type connected to the drive. This Automatic will serve common cases. Supports: OPT-A4, OPT-A5, OPT- A7 and OPT-AE boards.
  • Page 350 VACON · 350 PARAMETER DESCRIPTIONS 1756 START ANGLE ID CURRENT 6 (P2.6.24.4) Use this parameter to set the current level that is used in the start angle identification. The correct level depends of the motor type used. In general, 50% of motor nominal current seems to be sufficient, but depending for example on the motor saturation level, higher current might be needed.

  • Page 351: Keypad Control Parameters

    PARAMETER DESCRIPTIONS VACON · 351 10% S 0% S S2 Skip Fig. 90: Ramp; Skip S2 Second S curve is bypassed when reference changes at 25 Hz. KEYPAD CONTROL PARAMETERS Unlike the parameters listed above, these parameters are located in the M3 menu of the control keypad.
  • Page 352 VACON · 352 PARAMETER DESCRIPTIONS Table 211: Selections for parameter ID125 Selection Selection name Description number PC Control, Activated by NCDrive I/O terminal Keypad Fieldbus 123 KEYPAD DIRECTION (3.3) Use this parameter to set the rotation direction of the motor when the control place is keypad.

  • Page 353: Master/Follower Function (Nxp Only)

    9.2.1 MASTER/FOLLOWER LINK PHYSICAL CONNECTIONS In figures below, the master drive is located on the left side and all others are followers. The master/follower physical link can be built with OPTD2 option board. See VACON NX I/O ® Boards User Manual for further information.
  • Page 354 VACON · 354 PARAMETER DESCRIPTIONS EXTERNAL BRAKE CONTROL WITH ADDITIONAL LIMITS (IDS 315, 316, 346 TO 349, 352, 353) The external brake used for additional braking can be controlled through parameters ID315, ID316, ID346 to ID349 and ID352/ID353. Selecting On/Off Control for the brake, defining the frequency or torque limit(s) the brake should react to and defining the Brake-On/-Off delays will allow an effective brake control.
  • Page 355 PARAMETER DESCRIPTIONS VACON · 355 It is strongly advisable that the brake-on delay be set longer than the ramp time in order to avoid damaging of the brake. No brake-off control ID346 Brake-off ctrl, 2 limits Brake-on/off crtl, 1 limit TRUE ≥...

  • Page 356: Parameters Of Stall Protection (Ids 709 To 712)

    VACON · 356 PARAMETER DESCRIPTIONS The motor thermal protection can be adjusted with parameters. The thermal current IT specifies the load current above which the motor is overloaded. This current limit is a function of the output frequency. The thermal stage of the motor can be monitored on the control keypad display. See the product's User Manual.

  • Page 357: Fieldbus Control Parameters (Ids 850 To 859)

    PARAMETER DESCRIPTIONS VACON · 357 NOTE! If you use long motor cables (max. 100 m) with small drives (≤1.5 kW), the motor current that the drive measures can be much higher than the actual motor current. It is because there are capacitive currents in the motor cable.

  • Page 358: Process Data In (Master -> Slave)

    VACON · 358 PARAMETER DESCRIPTIONS Table 214: Current scaling in different size of units Voltage Size Scale 208 - 240 Vac NX_2 0001 – 0011 100 – 0.01A 208 - 240 Vac NX_2 0012 – 0420 10 – 0.1A 380 - 500 Vac NX_5 0003 –...

  • Page 359: Closed Loop Parameters (Ids 612 To 621)

    PARAMETER DESCRIPTIONS VACON · 359 Table 216: Multipurpose control application Data Value Unit Scale Reference Speed reference 0.01% Start/Stop command ControlWord Fault reset command Process Data IN1 Torque reference 0.1% Process Data IN2 Free analogue input 0.01% Process Data IN3 Adjust input 0.01%...

  • Page 360: Terminal To Function" (Ttf) Programming Principle

    DEFINING AN INPUT/OUTPUT FOR A CERTAIN FUNCTION ON KEYPAD Connecting a certain input or output with a certain function (parameter) is done by giving the parameter an appropriate value. The value is formed of the Board slot on the VACON ®...

  • Page 361: Tool

    PARAMETER DESCRIPTIONS VACON · 361 EXAMPLE You want to connect the digital output function Reference fault/warning (parameter 2.3.3.7) to the digital output DO1 on the basic board OPTA1 (see the product's User Manual). Find the parameter 2.3.3.7 on the keypad. Press the Menu button right once to enter the edit mode.

  • Page 362: Defining Unused Inputs/Outputs

    VACON · 362 PARAMETER DESCRIPTIONS Fig. 95: Screenshot of NCDrive programming tool; Entering the address code CAUTION! Be ABSOLUTELY sure not to connect two functions to one and same output in order to avoid function overruns and to ensure flawless operation.

  • Page 363: Speed Control Parameters (Application 6 Only)

    PARAMETER DESCRIPTIONS VACON · 363 9.10 SPEED CONTROL PARAMETERS (APPLICATION 6 ONLY) Gain -% W SpeedControl_Kp_FW 100 % W SpeedControl_Kp_f0 W SpeedControl_f0 W SpeedControl_f1 FieldWeakeningPoint Fig. 96: Speed Controller adaptive gain 1295 SPEED CONTROLLER TORQUE MINIMUM GAIN 6 (2.6.23.30) Use this parameter to set the relative gain in percentage when the torque is below SPC Torq Min.
  • Page 364 VACON · 364 PARAMETER DESCRIPTIONS The relative gain of the speed controller as a percentage of parameter ID613 when the speed is below the level defined by ID1300. 1300 SPEED CONTROLLER F0 POINT 6 (2.6.23.26) Use this parameter to set the speed level below which the speed controller gain is equal to speed controller gain F0.

  • Page 365: Automatic Changing Between Drives (Application 7 Only)

    PARAMETER DESCRIPTIONS VACON · 365 9.11 AUTOMATIC CHANGING BETWEEN DRIVES (APPLICATION 7 ONLY) The Autochange function allows the starting and stopping order of drives controlled by the pump and fan automatics to be changed at desired intervals. The drive controlled by AC drive can also be included in the automatic changing and locking sequence (P2.9.25).

  • Page 366: Interlock Selection (P2.9.23)

    VACON · 366 PARAMETER DESCRIPTIONS Table 219: Selections for parameter ID1028 Selection Selection name Description number Automatics (autochange/inter- The drive controlled by the AC drive remains the same. lockings) applied to auxiliary Therefore, mains contactor is needed for one auxiliary drive drives only only.

  • Page 367: Examples Of Autochange And Interlock Selection

    PARAMETER DESCRIPTIONS VACON · 367 The interlock data can be used even when the Autochange function is not activated • If the interlock of an auxiliary drive is inactivated and another unused auxiliary drive • available, the latter will be put to use without stopping the AC drive.

  • Page 368: Pump And Fan Automatics With Interlocks And Autochange

    VACON · 368 PARAMETER DESCRIPTIONS Phases: 1. The system and the motor controlled by the AC drive are started. 2. The Auxiliary drive 1 starts when the main drive reaches the starting frequency set (P2.9.2). 3. The main drive decreases speed down to Auxiliary drive 1 Stop frequency (P2.9.3) and starts to rise toward the Start frequency of Auxiliary drive 2, if needed.
  • Page 369 PARAMETER DESCRIPTIONS VACON · 369 Interlocks Interlock 4 Interlock 3 Interlock 2 Interlock 1 Aux 3 running Relay control Aux 2 running Aux 1 running Main drive running Aux. 1,2 and 3 Start frequency Main drive f Aux. 1, 2 and 3...
  • Page 370 VACON · 370 PARAMETER DESCRIPTIONS L1 L2 L3 K2.1 K1.1 VACON U V W U V W Fig. 98: Example of 2-pump autochange, main diagram L1 L2 L3 K2.1 K3.1 K1.1 VACON U V W U V W Fig. 99: Example of 3-pump autochange, main diagram...

  • Page 371: Fault Tracing

    FAULT TRACING VACON · 371 FAULT TRACING 10.1 FAULT CODES Fault Subcode in Fault Possible cause How to correct the fault code T.14 Overcurrent S1 = Hard- There is too high a current Do a check of the loading. ware trip (>4*I H) in the motor cable.
  • Page 372 VACON · 372 FAULT TRACING Fault Subcode in Fault Possible cause How to correct the fault code T.14 Saturation trip This fault cannot be reset from the control panel. defective component • Switch off the power. brake resistor short- •...
  • Page 373 FAULT TRACING VACON · 373 Fault Subcode in Fault Possible cause How to correct the fault code T.14 Undervoltage S1 = DC- The DC-link voltage is lower If there is a temporary supply volt- link too low than the limits.
  • Page 374 VACON · 374 FAULT TRACING Fault Subcode in Fault Possible cause How to correct the fault code T.14 18 ** Unbalance S1 = Cur- Unbalance between power If the fault occurs again, ask rent unbal- modules in parallelled instructions from the distributor ance power units.
  • Page 375 FAULT TRACING VACON · 375 Fault Subcode in Fault Possible cause How to correct the fault code T.14 Application Problem in application soft- Ask instructions from the distribu- ware. tor near to you. If you are an appli- cation programmer, do a check of the application program.
  • Page 376 VACON · 376 FAULT TRACING Fault Subcode in Fault Possible cause How to correct the fault code T.14 Encoder fault Problem detected in Do a check of the encoder connec- Encoder 1 encoder signals. tions. channel A Do a check of the encoder board.
  • Page 377 FAULT TRACING VACON · 377 Fault Subcode in Fault Possible cause How to correct the fault code T.14 Fieldbus fault The data connection Do a check of the installation and between the fieldbus master fieldbus master. and the fieldbus board is If the installation is correct, ask defective.
  • Page 378 VACON · 378 FAULT TRACING Fault Subcode in Fault Possible cause How to correct the fault code T.14 Follower fault When using normal Master Follower function this fault code is given if one or more follower drives trip to fault.
  • Page 379 Document ID: Vacon Ltd DPD00903E Member of the Danfoss Group Rev. E Runsorintie 7 65380 Vaasa Sales code: DOC-APPNXALL+DLUK Finland...

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