SCOV SV600 Series User Manual
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SCOV SV600 Series User Manual

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SV880 系列
Users' Manual
SV600 Series
Ver.1.0
SHENZHEN SCOV ELECTRIC TECHNOLOGIES CO., LTD

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Виталий
June 5, 2025

День добрый, ко мне в обслуживание пришёл ПЧ scov sv600-7r54g/11 4pb, а документации нет, где найти инструкцию на русском языке?

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Владимир
April 19, 2025

Ошибка 60 что это?

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Summary of Contents for SCOV SV600 Series

  • Page 1 SV880 系列 Users’ Manual SV600 Series Ver.1.0 SHENZHEN SCOV ELECTRIC TECHNOLOGIES CO., LTD...
  • Page 2 Foreword Thank you for purchasing and using SV600 Series frequency inverter. SV600 series inverter is a general-purpose vector inverter, which is mainly used to control and adjust the speed of three-phase AC asynchronous motor. It adopts space SVPWM vector control technology to achieve high torque output at low speed.

  • Page 3: Table Of Contents

    SV600 Series User Manual Version:V1.0-01 Content 1 Safety information and precautions....................... 1 1.1 Safety precautions ............................1 1.1.1 Safety precautions before installation .................. 1 1.1.2 Safety precautions for transporting and installation ............ 1 1.1.3 Safety precautions for wiring ....................2 1.1.4 Safety precautions for debugging and operation ............
  • Page 4 Version:V1.0-01 SV600 Series User Manual 5 Operation and keyboard display ........................40 5.1 Function and operation of keyboard ....................40 5.1.1 Function and name of each part ................... 40 5.1.2 Description of LED indicators ....................41 5.1.3 Description of function code viewing and modification method ......41 5.2 Setting and self-learning of motor characteristic parameters ...........
  • Page 5 SV600 Series User Manual Version:V1.0-01 A.1.3 Brake Resistance Wiring ....................... 181 Appendix B: Modbus Communication ......................183 B.1 Modbus communication ........................183 B.1.1 Support protocol ........................183 B.1.2 Interface mode ........................... 183 B.1.3 Format of protocol ........................183 B.1.4 Modbus Functions ........................183 B.1.5 CRC16 function ..........................

  • Page 7: Safety Information And Precautions

    Both marks which used in the manual indicate that there is an important content of safety. Failure to comply with those notices may lead to death, serious injury, damage to the products and related machines and systems. SCOV will assume no liability or responsibility for any injury, damage or loss caused by improper operation.

  • Page 8: Safety Precautions For Wiring

    1 Safety information and precautions SV600 Series User Manual WARNING  Lift and handle the inverter gently when carrying, do not hold the front cover with one hand only. It may hurt your feet or damage the inverter if it falls off.

  • Page 9: Safety Precautions For Debugging And Operation

    SV600 Series User Manual 1 Safety information and precautions 1.1.4 Safety precautions for debugging and operation DANGER  Ensure the front cover installed well before connect the input power supply. After power-on, do not open the cover and operate it as there is a high voltage inside. Otherwise it has a danger of electric shock.

  • Page 10: Product Introduction

    Fig. 2-1 Model description 2.2 Inverter nameplate A nameplate indicating the type and rating of the inverter is affixed to the right side of the inverter case. The nameplate example of SV600 series is as follow: Fig. 2-2 SV600 inverter nameplate...

  • Page 11: Product Models List

    SV600 Series User Manual 2 Product Introduction 2.3 Product models list Table 2-1 Models and Specifications for 230V grade Power supply capacity Input current Rated Output Adapted Motor Inverter model current A Single-phase power supply: 230V(-15%~+20%) 50/60 Hz 4.04 0.75...
  • Page 12 2 Product Introduction SV600 Series User Manual Power supply capacity Input current Rated Output Adapted Motor Inverter model current A SV600-552G SV600-752G SV600-902G SV600-1102G SV600-1322G SV600-1602G SV600-1852G Table 2-2 Models and Specifications for 380V and 480V grade Output current Adapted motor...
  • Page 13 SV600 Series User Manual 2 Product Introduction Output current Adapted motor Power supply Inverter model capacity G type P type G type P type SV600-1324G/1604P SV600-1604G/1854P SV600-1854G/2004P SV600-2004G/2204P SV600-2204G/2504P SV600-2504G/2804P SV600-2804G/3154P SV600-3154G/3554P SV600-3554G/4004P SV600-4004G/4504P SV600-4504G/5004P SV600-5004G/5604P 1160 SV600-5604G/6304P SV600-6304G 1160 Three phase power supply: 480V(15%~+15%) 50/60 Hz 4.04...
  • Page 14 2 Product Introduction SV600 Series User Manual Output current Adapted motor Power supply Inverter model capacity G type P type G type P type SV600-555G/755P SV600-755G/905P SV600-905G/1105P SV600-1105G/1325P SV600-1325G/1605P SV600-1605G/1855P SV600-1855G/2005P SV600-2005G/2205P SV600-2205G/2505P SV600-2505G/2805P SV600-2805G/3155P SV600-3155G/3555P SV600-3555G/4005P SV600-4005G/4505P SV600-4505G/5005P SV600-5005G/5605P...

  • Page 15: Product Technical Specifications

    SV600 Series User Manual 2 Product Introduction 2.4 Product technical specifications Item Specifications Single phase 230V,50Hz/60Hz Three phase 230V, 50Hz/60Hz Voltage and frequency Three phase 380V, 50Hz/60Hz Three phase 480V, 50Hz/60Hz Single phase 230V:200V~260V; Three phase 230V, 200V~260V; Allowed volt. range Three phase 380V, 320V~460V;...
  • Page 16 2 Product Introduction SV600 Series User Manual DC braking frequency: 0.00 Hz to maximum frequency DC braking Braking time: 0.0–36.0s Braking action current value: 0.0%–100.0% JOG frequency range: 0.00–50.00 Hz JOG RUN JOG acceleration/deceleration time: 0.0–6500.0s Total 16 speeds can be selected by simple PLC function or the Multi-speed combination of 4 DI terminals.
  • Page 17 SV600 Series User Manual 2 Product Introduction Short circuit detection, short circuit to ground detection, input and output loss phase detection, overcurrent, overvoltage, Protection function undervoltage, overheat, overload, underload, contactor protection, terminals protection and so on. Indoor, not bare to sunlight, no dust, no corrosive gas, no Use ambient flammable gas, no vapor, no water drop or salt etc.

  • Page 18: Mechanical Installation

    3 Mechanical Installation SV600 Series User Manual 3 Mechanical Installation 3.1 Installation 3.1.1 Installation Environment The installation environment is very important for the long-term maintenance of the performance and function of the frequency inverter. Please install the inverter according to the below Table 3-1.

  • Page 19: Installation Direction And Space

     Multi-inverter installation The SV600 series inverter dissipates heat from the bottom to the top. When multiple inverters work together, please install them side by side and the upper of the inverter should be aligned. Clearance should be reserved between each inverter as shown in Fig.3-2:...
  • Page 20 3 Mechanical Installation SV600 Series User Manual Fig. 3-2 Installation clearance of multiple inverters  Different rows installation If one row of inverters need to be installed above another row, please install insulation guide plate to prevent the heat from the lower row inverters which will cause the temperature of the upper row inverters to raise, even over-heat and overload fault occurs.

  • Page 21: Installation Direction

    Fig.3-4 Installation Direction 3.3 Installation Guidance The SV600 series inverter supports wall-mounted installation. You can follow below installation instructions and in conjunction with specific model and application requirements of the installation occasion to install the inverter.

  • Page 22: Wall-Mounted Installation

    3 Mechanical Installation SV600 Series User Manual 3.3.1 Wall-mounted Installation Fig. 3-5 Wall-mounted Installation 3.4 Disassembly and installation of keyboard 3.4.1 Disassembly of the keyboard Please press the holders on both sides of the keyboard firmly according to the directions 1 and 2 in Fig.3-6 and lift the keyboard body in the direction 3.

  • Page 23: Sv600 Appearance And Installation Dimensions

    SV600 Series User Manual 3 Mechanical Installation 3.5 SV600 appearance and installation dimensions Fig.a Fig.b Fig.c...
  • Page 24 3 Mechanical Installation SV600 Series User Manual Fig.d Fig.e...
  • Page 25 SV600 Series User Manual 3 Mechanical Installation Table 3-3 230V Grade Inverter appearance and installation dimension (unit: mm) Installation Inverter Model Fig. No. hole SV600-0R752GB-S SV600-1R52GB-S SV600-2R22GB-S Fig.a SV600-0R42GB SV600-0R752GB SV600-4R02GB-S SV600-1R52GB SV600-2R02GB SV600-4R02GB SV600-5R52GB-S Fig.b SV600-5R52GB SV600-7R52GB-S SV600-112GB-S SV600-7R52GB...
  • Page 26 3 Mechanical Installation SV600 Series User Manual Table 3-4 380V and 480V Grade Inverter appearance and installation dimension (unit: mm) Installation Inverter Model Fig. No. hole SV600-0R754G/1R54PB SV600-1R54G/2R24PB Fig.a SV600-2R24G/4R04PB SV600-4R04G/5R5PB SV600-5R54G/7R54PB SV600-7R54G/114PB SV600-114G/154PB SV600-115G/155PB Fig.b SV600-7R52GB-S SV600-154G/18R54PB SV600-18R54G/224PB SV600-224G/304PB...

  • Page 27: Keyboard Appearance And Installation Dimensions

    480V voltage grade inverter. 3.6 Keyboard appearance and installation dimensions The SV600 series inverter keyboard can be installed on the electric control cabinet directly. The mounting holing size is as shown in Fig.3-7 and Fig.3-8. 54.5mm Fig.3-7 SV600 keyboard and holing dimension(For 2.2KW and below inverter)
  • Page 28 3 Mechanical Installation SV600 Series User Manual cabinet. Please refer to the holing dimension of standard keyboard holder in Fig.3-9. We also have external keyboard holder for all models inverter. The dimension of the keyboard holder and the holing size as shown in Fig.3-9.

  • Page 29: Electrical Wiring And Precautions

    SV600 Series User Manual 4 Electrical wiring and precautions 4 Electrical wiring and precautions 4.1Main circuit electrical wiring External Braking Resistor Power Short Bar supply Circuit Cooling AC Output AC Input Inverter Contactor Breaker Reactor Reactor MCCB (L1 AC230V) Power Supply...
  • Page 30 4 Electrical wiring and precautious SV600 Series User Manual SV600 three-phase inverter 4.0 KW~30KW main circuit terminals: Fig. 4-4 SV600 (4.0KW-30KW) Inverter Main circuit terminals  SV600 three-phase inverter 37kW-90kW main circuit terminals: Fig.4-5 SV600 (30KW-90KW) Inverter Main circuit terminals ...
  • Page 31 SV600 Series User Manual 4 Electrical wiring and precautions  SV600 three phase frequency inverter 220KW-400KW main circuit terminals: Fig. 4-7 SV600 (220KW-400KW) Inverter Main circuit terminals  SV600 three phase frequency inverter450kW-630kW main circuit terminals: Fig.4-8 SV600 (450KW-630KW) Inverter Main circuit terminals...

  • Page 32: Installation Size And Wire Selection Of Power Terminals

    4 Electrical wiring and precautious SV600 Series User Manual 4.1.2 Installation size and wire selection of power terminals Table 4-2 Recommended cable diameter (230V Grade) Power Rated Torque N●m Inverter Model Recommended cable mm (kW) Current (A) Single-phase power supply: 230V(-15%~+20%) 50/60 Hz SV600-0R752GB-S 0.75...
  • Page 33 SV600 Series User Manual 4 Electrical wiring and precautions Power Rated Torque N●m Inverter Model Recommended cable mm (kW) Current (A) SV600-1102G 120*2 SV600-1322G 120*2 SV600-1602G 150*2 SV600-1852G Table 4-3 Recommended cable diameter (380V and 480V Grade) Power Rated Torque N●m...

  • Page 34: Description Of Control Terminals

    4 Electrical wiring and precautious SV600 Series User Manual 280/315 510/600 120× 2 SV600-2804G/3154P SV600-3154G/3554P 315/355 600/660 150× 2 355/400 660/740 185× 2 SV600-3554G/4004P 400/450 740/820 240× 2 SV600-4004G/4504P SV600-4504G/5004P 450/500 820/920 270*2 500/560 920/990 270*2 SV600-5004G/5604P SV600-5604G/6304P 560/630 990/1160...
  • Page 35 SV600 Series User Manual 4 Electrical wiring and precautions Type Terminal symbol Terminal name Terminal function definition 1. Input range: DC 0-10V/0-20mA, determined by the selection of AI1 short-circuit cap on the control board; Analog AI1-GND Analog input 1 Lower side:0~10V voltage input;...

  • Page 36: Connection Function Description Of Conversion Terminal

    4 Electrical wiring and precautious SV600 Series User Manual Type Terminal symbol Terminal name Terminal function definition Maximum contact capacity: NO terminal TA-TC 3A/240VAC (Normal open) 5A/30VDC Communic Communication RS485 communication port -ation terminals A, B Terminal Note: 1. The default connection method of digital input port is NPN type. When PNP connection needed, please connect "PW" to "COM"...
  • Page 37 SV600 Series User Manual 4 Electrical wiring and precautions Select Symbol Graphic symbol Function descriptions position 0 ~ 10V Voltage Output 0-10V 0 ~ 20mA Current Output 0-20mA GND grounding well GND dangling Dangling COM grounding well COM dangling Dangling...

  • Page 38: Wiring Method Of Frequency Inverter Electric Control Circuit

    4 Electrical wiring and precautious SV600 Series User Manual 4.2.2 Wiring method of frequency inverter electric control circuit Fan power supply DC Reactor Braking Circuit Note: Please remove the short resistor bar when install DC reactor. Contactor AC Input breaker...

  • Page 39: Wiring Description Of Control Signal Terminals

    SV600 Series User Manual 4 Electrical wiring and precautions 4.2.3 Wiring description of control signal terminals External 24V power Internal 24V supply +24V External 24V supply +24V +24V External control signal External control signal 4.7k 4.7k 4.7k 4.7k 4.7k 4.7k 4.7k...

  • Page 40: Emc

    4 Electrical wiring and precautious SV600 Series User Manual Fig.4-10 Connection method of the digital output signals Note: The default setting is 24V open-collector input and no need external 24V. HDI supports open-collector signals which larger than 18V (default). For pulse signals need to larger than 9V input and the maximum pulse that HDI can receive is 100KHz.

  • Page 41: Introduction Of Emc Standards

    The SV600 series inverter satisfies the requirements of category C2 only with an EMC filter installed on the power input side.

  • Page 42: Installation Of Ac Output Reactor On Frequency Inverter Output

    200 ～ 500 4.3.6 Installation of external DC reactor The SV600 series frequency inverter (Power ≤ 75KW) uses a separate wooden case package when the external DC reactor is shipped. When the user installing it, the short-circuit copper bar between the terminal + 2 and + 1 of the frequency inverter main circuit should be removed firstly.
  • Page 43 SV600 Series User Manual 4 Electrical wiring and precautions Fig. 4-15 Schematic diagram of the shielded cable In order to effectively suppress the emission and conduction of radio frequency interference, the shielding layer of the shielded wire is composed of a coaxial copper braid. To enhance the shielding efficiency and electrical conductivity, the shielding layer should has a braided density greater than 90%.
  • Page 44 4 Electrical wiring and precautious SV600 Series User Manual 5) The cable ducts must be in good connection and well grounded. Aluminum ducts can be used to improve electric potential. 6) The filter, the frequency inverter, the motor should be well connected with the system (machinery or device) and the installed part is sprayed and protected, and the conductive metal is fully contacted.
  • Page 45 SV600 Series User Manual 4 Electrical wiring and precautions  Advices and solutions to Common EMC Interference Problem The frequency inverter product belongs to strong interference device. Interference problem may still occurs due to improper wiring or grounding during using. When the inverter interferes with other devices, the following solutions can be adopted.

  • Page 46: Operation And Keyboard Display

    5 Operation and keyboard display SV600 Series User Manual 5 Operation and keyboard display 5.1 Function and operation of keyboard The keyboard can control the inverter START/STOP, display various data, check the value of monitoring parameters display, set and modify function code parameters, clear fault information and so on.

  • Page 47: Description Of Led Indicators

    SV600 Series User Manual 5 Operation and keyboard display 5.1.2 Description of LED indicators LED indicators include the unit indicator and status indicator. RUN: When it’s on, the inverter is in running state, and when off, the inverter is in stopping state.

  • Page 48: Setting And Self-Learning Of Motor Characteristic Parameters

    5 Operation and keyboard display SV600 Series User Manual Note: In the level 3 menu operation, you can press the MENU key or ENTER key to return to the level 2 menu. When press ENTER key, it will save the setting parameters and returns to the level 2 menu, and automatically transfers to the next function code.

  • Page 49: Self-Learning Of Motor Parameters

    SV600 Series User Manual 5 Operation and keyboard display Model parameters, entered manually Motor rated/voltage/current/frequency/speed A2-01 to A2-05 according to motor namplate Equivalent stator resistance, inductance, rotor Self-learning parameters A2-06 to A2-20 inductance, etc. which inside the motor 5.2.2 Self-learning of motor parameters...

  • Page 50: Parameters List

    6 Parameters List SV600 Series User Manual 6 Parameters List If PP-00 is set to a non-zero number, parameter protection is enabled. You must enter the correct user password to enter the menu. To cancel the password protection function, enter with password and set PP-00 to 0.
  • Page 51 SV600 Series User Manual 6 Parameters List P0 Group Basic Function Parameters Function Name Setting range Default Property code 3: Switching between X(Main) and the calculation result of X and Y 4: Switching between Y(Auxiliary) and the calculation of X and Y...
  • Page 52 6 Parameters List SV600 Series User Manual P0 Group Basic Function Parameters Function Name Setting range Default Property code Reference frequency for UP/ ★ P0-26 0: Running frequency 1: The set frequency DOWN during running Units digit:(Keyboard control binds to frequency...
  • Page 53 SV600 Series User Manual 6 Parameters List Group P1: Motor 1 basic parameters Function Name Setting range Defaut Property code reactance 55kW) self-learning 0.001 mH ~ 65.535 mH (inverter power > 55kW) 0.1 mH ~ 6553.5 mH (inverter power Mutual inductance <...
  • Page 54 6 Parameters List SV600 Series User Manual 0: Set by P2-12 1: AI1 2: AI2 3.Potentiometer on keyboard Regenerating torque upper ☆ P2-11 4: Pulse setting limit source in speed control 5: Communication setting 6: MIN (AI1, AI2) 7: MAX (AI1, AI2)
  • Page 55 SV600 Series User Manual 6 Parameters List Group P3:V/F control parameters Function Name Setting range Default Property code ★ P3-06 Multi-point VF Voltage Point 2 0.0% ~ 100.0% 20.0% ★ P3-07 Multi-point VF Frequency Point 3 P3-05 ~ Motor rated frequency (P1-04) 20.00 Hz...
  • Page 56 6 Parameters List SV600 Series User Manual Group P4: Input Terminals Function Name Setting range Default Property code 0: No function ★ P4-00 DI1 function selection 1: Forward run (FWD) 2: Reverse run (REV) ★ P4-01 DI2 function selection (Note: Function 1 and 2 need to be used according to the setting in P4-11, for more details,please refer ★...
  • Page 57 SV600 Series User Manual 6 Parameters List Group P4: Input Terminals Function Name Setting range Default Property code 43: PID paramete switchover 44: User defined fault 1 45: User defined fault 2 46: Speed control/torque control switchover 47: Emergency stop...
  • Page 58 6 Parameters List SV600 Series User Manual Group P4: Input Terminals Function Name Setting range Default Property code PULSE minimum input ☆ P4-29 -100% ~ 100% 0.0% corresponding setting ☆ P4-30 PULSE Maximum input P4-28 ~ 100.00 KHz 20.00 KHz PULSE maximum input ☆...
  • Page 59 SV600 Series User Manual 6 Parameters List Group P5: Output Terminals Function Name Setting range Default Property code 0: Pulse output (HDOP) ☆ P5-00 HDO output mode selection 1: Switch signal output (HDOR) 0: No output 1: Frequency inverter running...
  • Page 60 6 Parameters List SV600 Series User Manual Group P5: Output Terminals Function Name Setting range Default Property code 0: Output frequency 1: Set frequency 2: Output current HDOP output function ☆ P5-06 3: Output torque (absolute value) selection 4: Output power 5: Output voltage 6: PULSE input (100.0% for 100.0 KHz)
  • Page 61 SV600 Series User Manual 6 Parameters List Group P6: Start/Stop control Function Name Setting range Default Property code 0: Direct start ☆ P6-00 Start-up mode 1: Speed tracking restart 2: Pre-excited start-up (asynchronous motor) 0: Start from the frequency at stop state...
  • Page 62 6 Parameters List SV600 Series User Manual Group P7: Keyboard and Display Function Name Setting range Default Property code 3: Forward JOG 4: Reverse JOG 0: Only valid under keyboard control mode ☆ P7-02 STOP/RESET key function 1: Valid in all control mode...
  • Page 63 SV600 Series User Manual 6 Parameters List Group P7: Keyboard and Display Function Name Setting range Default Property code Bit12: Communication stting Bit13: Encoder feedback speed (Hz) Bit14: Main frequency X display (Hz) Bit15: Auxiliary frequency Y display (Hz) When it displays in binary:...
  • Page 64 6 Parameters List SV600 Series User Manual Group P8:Auxiliary Functions Function Name Setting range Default Property code ☆ 2.00 Hz P8-00 JOG running frequency 0.00 Hz ~ Maximum frequency ☆ 20.0 s P8-01 JOG acceleration time 0.0 s ~ 6500.0 s ☆...
  • Page 65 SV600 Series User Manual 6 Parameters List Group P8:Auxiliary Functions Function Name Setting range Default Property code 1: Valid Frequency detection value ☆ 50.00 Hz P8-28 0.00 Hz ~ maximum frequency (FDT2) Frequency detection hysteresis ☆ 5.0% P8-29 0.0% ~ 100.0% (FDT2 level)
  • Page 66 6 Parameters List SV600 Series User Manual Group P8:Auxiliary Functions Function Name Setting range Default Property code ☆ 0.00 Hz P8-51 Sleep frequency 0.00 Hz ~ 50.00 Hz ☆ 0.0 s P8-52 Sleep delay time 0.0 s ~ 6500.0s Current running time reached ☆...
  • Page 67 SV600 Series User Manual 6 Parameters List Group P9: Fault and Protection Function Name Setting range Default Property code 8: Charging resistance overload 9: Undervoltage 10: Frequency inverter overload 11: Motor overload 12: Input loss phase 13: Output loss phase...
  • Page 68 6 Parameters List SV600 Series User Manual Group P9: Fault and Protection Function Name Setting range Default Property code ● P9-32 Fault 2: Inverter status Fault Accumulative ● P9-33 power-on time Fault 2: Accumulative running ● P9-34 time ● P9-37 Fault 1: Frequency ●...
  • Page 69 SV600 Series User Manual 6 Parameters List Group P9: Fault and Protection Function Name Setting range Default Property code (Err29) 0: Freely stop 1: Stop according to the stop mode 2: Continue running Thousands digit:Underload(Err30) 0: Freely stop 1: Stop according to the stop mode...
  • Page 70 6 Parameters List SV600 Series User Manual Group P9: Fault and Protection Function Name Setting range Default Property code Speed deviation too large ☆ 0.0% ~ 50.0% (maximum frequency) 20.0% P9-69 detection value Speed deviation too large 0.0 s: Not detect ☆...
  • Page 71 SV600 Series User Manual 6 Parameters List Group PA: PID function Function Name Setting range Default Property code ☆ 0.000 s ~ 10.000 s 0.000 s PA-07 Differential time Td1 Cut-off frequency of PID ☆ 0.00 ~ maximum frequency 0.00 Hz...
  • Page 72 6 Parameters List SV600 Series User Manual Group Pb: Swing frequency, Fixed length and count functions Function Name Setting range Default Property code Swing frequency setting 0:Relative to center frequency ☆ Pb-00 method 1: Relative to maximum frequency ☆ Swing frequuency amplitude 0.0% ~ 100.0%...
  • Page 73 SV600 Series User Manual 6 Parameters List Group PC: Multi-segment instruction, simple PLC functions Function Name Setting range Default Property code ☆ Multi-segment instruction 15 -100% ~ 100% 100.0% PC-15 0:Stop after single cycle 1:Keep running at final frequency after single ☆...
  • Page 74 6 Parameters List SV600 Series User Manual Group PC: Multi-segment instruction, simple PLC functions Function Name Setting range Default Property code Acc./Dec. Time of simple PLC ☆ 0 ~ 3 PC-41 Step 11 ☆ Simple PLC Step 12 running time 0.0 s (h) ~ 6553.5 s (h)
  • Page 75 SV600 Series User Manual 6 Parameters List Group PP : Function Code Management Function Name Setting range Default Property code ☆ User password 0-65535 PP-00 0: No action 01: Restore factory settings, excluding motor parameters ★ Parameter initialization PP-01 02: Clear record information...
  • Page 76 6 Parameters List SV600 Series User Manual Group A1: Virtual IO Function Name Setting range Default Property code ★ VDI3 function selection 0 ~ 59 A1-02 ★ VDI4 function selection 0 ~ 59 A1-03 ★ VDI5 function selection 0 ~ 59...
  • Page 77 SV600 Series User Manual 6 Parameters List Group A2: Motor 2 Parameters Function Name Setting range Default Property code 0: Ordinary asynchronous motor ★ 1: Asynchronous motor special for frequency A2-00 Motor type selection inverter Depends on ★ 0.1 kW ~ 1000.0 kW...
  • Page 78 6 Parameters List SV600 Series User Manual Group A2: Motor 2 Parameters Function Name Setting range Default Property code ☆ 50 to 200 percent 100% A2-44 Vector control slip gain ☆ 0.000 s ~ 0.100 s 0.000 s A2-45 Time constant of speed loop filter ☆...
  • Page 79 SV600 Series User Manual 6 Parameters List Group A5: Control Optimization Parameters Function Name Setting range Default Property code DPWM switchover ☆ 0.00 Hz ~ maximum frequency 8.00 Hz A5-00 frequency upper limit 0:Asynchronous modulation ☆ PWM modulation A5-01 1: Synchronous modulation...
  • Page 80 6 Parameters List SV600 Series User Manual Correspondence setting of AI ☆ -100.0 ~ +100.0% 100.0% A6-15 Curve 5 maximum input ☆ AI1 jump point setting -100% ~ 100% 0.0% A6-24 ☆ AI1 jump point amplitude 0.0% ~ 100.0% 0.5% A6-25 ☆...
  • Page 81 SV600 Series User Manual 6 Parameters List Group AC: Correction of AI and AO Function Name Setting range Default Property code Factory ☆ AO1 Measured Current2 0.000 mA ~ 20.000 mA AC-27 calibrated Monitor Parameters Function Communication Name Min. unit...
  • Page 82 6 Parameters List SV600 Series User Manual Function Communication Name Min. unit code address Encoder feedback speed 0.01 Hz 701DH U0-29 Main frequency X display 0.01 Hz 701EH U0-30 Auxiliary frequency Y display 0.01 Hz 701FH U0-31 Reserved U0-33 Reserved...

  • Page 83: Parameters Description

    SV600 Series User Manual 7 Parameter Description 7 Parameters Description Group P0：Basic Function Parameters Function Name Setting range Default Property code 1: G type (constant torque load) ★ P0-00 G/P type display 2: P type (fan and pump load) 3PH 380V and 480V voltage grade inverter has G and P type for choose.
  • Page 84 7 Parameter Description SV600 Series User Manual Function Property Name Setting range Default code 0: Digital setting (preset by P0-08, not save when power failure) 1: Digital setting (preset by P0-08, save when power failure) 2: AI1 Main frequency source 3: AI2 ★...
  • Page 85 SV600 Series User Manual 7 Parameter Description When the simple programmable logic controller (PLC) mode is used as the frequency source, the running frequency of the inverter can be switched over among the 16 steps. You can set the holding time and Acc./Dec. time of each step. For details, refer to the descriptions of Group PC.
  • Page 86 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code Units digit: frequency source selection 0: Main Frequency Source X 1: The calculation of X and Y (the relation is determined by tens digit) Switching between...
  • Page 87 SV600 Series User Manual 7 Parameter Description You can change the rotation direction of the motor just by modifying this parameter without changing the motor wiring. Modifying this parameter is equivalent to exchanging any two of the motor's U, V, W wires.
  • Page 88 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code 0.00 s ~ 650.00 s (P0-19=2) Depends ☆ Acc.time1 0.0 s ~ 6500.0 s (P0-19=1) P0-17 on model 0s ~ 65000 s (P0-19=0) 0.00 s ~ 650.00 s (P0-19=2) Depends ☆...
  • Page 89 0: Motor parameter group 1 ★ Motor parameter group selection P0-24 1: Motor parameter group 2 Two groups motor parameters in SV600 series inverter. They can be selected by P0-24 or multi-function terminal DI with switchover function. Function Name Setting range...

  • Page 90: Group P1: Motor 1 Parameters

    7 Parameter Description SV600 Series User Manual 5: Pulse setting (HDI) 6: Multi-segment instruction 7: Simple PLC 8: PID 9: Communication setting Tens digit: (Terminal control binds to frequency source) Same as above. Hundreds digit: (Communication control binds to frequency source)
  • Page 91 SV600 Series User Manual 7 Parameter Description Function Name Setting range Default Property code 0.001 Ω ~ 65.535 Ω (inverter power < = 55kW) Obtain by ★ P1-06 Motor stator resistance 0.0001 Ω ~ 6.5535 Ω (inverter power > self-learning 55kW) 0.001 Ω...

  • Page 92: Group P2: Motor 1 Vector Control Parameters

    P2-02 ~ maximum frequency 10.00 Hz SV600 series inverter has two groups of speed loop PI parameters. Each group parameters can be swithover by the switchover frequency 1 and switchover frequency 2. 1. Speed loop PI parameters P2-00 and P2-01 valid when running frequency <=P2-02.
  • Page 93 SV600 Series User Manual 7 Parameter Description Properly set the proportional gain and integral time of the speed regulator to get good speed dynamic response characteristics in vector control. If need a faster system response, increase the proportional gain and reduce the integral time. But this may lead to system oscillation.
  • Page 94 7 Parameter Description SV600 Series User Manual 0: Set by P2-12 1: AI1 2: AI2 Regenerating torque 3.Potentiometer on keyboard ☆ P2-11 upper limit source in 4: Pulse setting speed control 5: Communication setting 6: MIN (AI1, AI2) 7: MAX (AI1, AI2)

  • Page 95: Group P3: V/F Control Parameters

    SV600 Series User Manual 7 Parameter Description Function Name Setting range Default Property code ☆ P2-21 Maximum torque coefficient in weaken field 50%~200% 100.0% The parameter just valid when the motor operates above the motor rated frequency. When the motor runs at 2 times of motor rated frequency, if the motor speed drops a lot, please increase P2-21 properly.
  • Page 96 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code 0.0%: (Automatic torque boost) Depends on ☆ P3-01 Torque boost model 0.1 to 30.0 percent ★ Cut-off frequency of torque boost 0.00 Hz ~ Maximum frequency P3-02 50.00 Hz...
  • Page 97 SV600 Series User Manual 7 Parameter Description V1~V3: Voltage of point 1, point 2 and point 3 F1~F3: Frequeny of point 1, point 2 and point 3 Vb: Motor rated voltage Fb: Motor rated frequency Fig.7-4 Multi-point V/F curve setting...
  • Page 98 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code 0: Digital setting (P3-14) 1: AI1 2: AI2 5: Potentiometer on keyboard 4: Pulse Setting (HDI) ☆ P3-13 V/F separation voltage source 5: Multi-segment instruction 6: Simple PLC...
  • Page 99 SV600 Series User Manual 7 Parameter Description Function Name Setting range Default Property code Action current of V/F overcurrent ★ P3-18 50%~200% 150% stall 0:Invalid ★ V/F overcurrent stall Eenable P3-19 1:Valid V/F overcurrent stall suppression ☆ P3-20 0～100 gain Compensation coefficient of V/F ★...

  • Page 100: Group P4: Input Terminals

    7 Parameter Description SV600 Series User Manual Group P4: Input Terminals SV600 series inverter has 6 multi-function input terminals DI. Function Name Setting range Default Property code 0: No function ★ P4-00 DI1 function selection 1: Forward run (FWD) ★...
  • Page 101 SV600 Series User Manual 7 Parameter Description 33: External Fault Input(NC Normal Close) 34: Frequency modification enable 35: Reverse direction of PID action 36: External Stop terminal 1 37: Control command switchover terminal 2 38: PID integral pause 39: Switchover between main frequency X...
  • Page 102 7 Parameter Description SV600 Series User Manual 11: External Fault Input (NO Normal Open) When the DI with the function is valid, the inverter reports Err15 and performs the fault protection action. For more details, see the description of P9-47.
  • Page 103 SV600 Series User Manual 7 Parameter Description Table 7-2 Acc./Dec. Time Selection Acc./ Dec. Time Selection Corresponding parameters Terminal 2 Terminal 1 Acc./Dec. Time 1 P0-17, P0-18 Acc./Dec. Time 2 P8-03, P8-04 Acc./Dec. Time 3 P8-05, P8-06 Acc./Dec. Time 4...
  • Page 104 7 Parameter Description SV600 Series User Manual is valid, it will switch over to communication control. 38: PID integral pause When the DI is valid, the integral adjustment function of PID pauses. But the proportional and differentiation adjustment functions are still valid.
  • Page 105 SV600 Series User Manual 7 Parameter Description If DI terminals are liable to interference and may cause malfunction, increase the value of this parameter to enhance the anti-interference capability. However, increase of DI filter time will reduce the response of DI terminals.
  • Page 106 7 Parameter Description SV600 Series User Manual 3: 3-wire mode 2 Running direction Forward Reverse K: Switch, for running direction selection SB1: NC (Normal close) button, for stop control SB2: NO (Normal open) button, for running control Fig.7-8 3-wire mode 2...
  • Page 107 SV600 Series User Manual 7 Parameter Description parameter properly based on actual conditions. Two typical setting examples are shown in the following figure. Fig.7-9 Typical relationship between AI and set value Function Name Setting range Default Property code ☆ Keyboard potentiometer minimum input -10.00V～P4-25...
  • Page 108 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code ☆ P4-28 PULSE minimum input 0.00KHz ~ P4-30 0.00 KHz PULSE minimum input corresponding ☆ -100% ~ 100% P4-29 0.0% setting ☆ PULSE Maximum input P4-28 ~ 100.00 KHz P4-30 20.00 KHz...
  • Page 109 SV600 Series User Manual 7 Parameter Description These parameters are used to set the delay time of the inverter when the status of DI terminals changes. Currently, only DI1, DI2 and DI3 support the delay time function. Function Name Setting range...

  • Page 110: Group P5: Output Terminals

    7 Parameter Description SV600 Series User Manual Group P5: Output Terminals SV600 series inverer provide analog output (AO) terminal, digital output (DO) terminal, relay terminal and HDO terminal (used for high-speed pulse output or open-collector switch signal output) for choose.
  • Page 111 SV600 Series User Manual 7 Parameter Description 21: Reserved 22: Reserved 23: Zero Speed Running 2 (Output atstop) 24: Accumulative power-on time arrived 25: Frequency level detection FDT2 output 26: Frequency 1 reached 27: Frequency 2 reached 28: Current 1 reached...
  • Page 112 7 Parameter Description SV600 Series User Manual The DO becomes ON when the count value reaches the value set in PB-09. 10: Length reached The DO becomes ON when the detected actual length exceeds the value set in PB-05. 11: PLC cycle complete When simple PLC completes one cycle, the DO outputs a pulse signal with width of 250 ms.
  • Page 113 SV600 Series User Manual 7 Parameter Description 29: Current 2 reached Refer to the descriptions of P8-40 and P8-41. 30: Timing reached If the timing function (P8-42) is valid, the DO becomes ON after the current running time of the inverter reaches the set time.
  • Page 114 7 Parameter Description SV600 Series User Manual 5: Output voltage 6: PULSE input (100.0% for 100.0 KHz) output function ☆ P5-07 7: AI1 selection 8: AI2 9: Reserved 10: Length 11: Count value 12: Communication setting 13: Motor speed output function ☆...
  • Page 115 SV600 Series User Manual 7 Parameter Description Function Name Setting range Default Property code ☆ P5-09 HDOP output maximum frequency 0.01 kHz ~ 100.00 kHz 20.00 kHz If the HDOterminal is used for pulse output, this parameter is used to set the maximum frequency of pulse output.

  • Page 116: Group P6: Start/Stop Control

    7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code Units digit:AO1 0:0~10V voltage signal or 0~20mA current signal 1: 4~20mA current signal ☆ P5-23 AO signal type selection Tens digit:AO2 0:0~10V voltage signal or 0~20mA current...
  • Page 117 Used to set the frequency change mode during the AC drive start and stop process. 0: Linear acceleration/deceleration The output frequency increases or decreases in linear mode.SV600 series inverter has four group of Acc./Dec. time, which can be selected by multi-function terminal DI. For the settings, please refer to group P4 parameters.
  • Page 118 7 Parameter Description SV600 Series User Manual In this curve, the rated motor frequency fb is always the inflexion point. This mode is usually used in applications where acceleration/deceleration is required at the speed higher than the rated frequency. When the set frequency is higher than the rated frequency, the Acc./Dec. time is: t=(4/9*(f/fb)^2+5/9)*T In the formula, f is the set frequency, fb is the motor rated frequency and T is the Acc.
  • Page 119 SV600 Series User Manual 7 Parameter Description Function Name Default Property Setting range code 0: Decelerate to stop ★ P6-10 Stop mode 1: Freely stop 0: Decelerate to stop When stop command valid, the inverter decreases the output frequency according to the deceleration time and stops.

  • Page 120: Group P7: Keyboard And Display

    7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code ☆ P6-15 Brake using rate 0% ~ 100% 100% It is valid only for the inverter with internal braking unit and used to adjust the duty ratio of the braking unit.
  • Page 121 SV600 Series User Manual 7 Parameter Description Function Name Default Property Setting range code STOP/RESET 0: Only valid under keyboard control mode ☆ P7-02 function 1: Valid in all control mode When it displays in binary: 0:Not display 1:Display 0000 ~ FFFF...
  • Page 122 7 Parameter Description SV600 Series User Manual Bit08: Linear speed Bit09: Current power-on time (Hour) Bit10: Current running time (Min) Bit11: PULSE setting frequency (Hz) Thousands digit: 0~F(0000~1111 in binary) Bit12: Communication stting Bit13: Encoder feedback speed (Hz) Bit14: Main frequency X display (Hz)
  • Page 123 SV600 Series User Manual 7 Parameter Description Used to adjust the relationship between the output frequency of the inverter and the load speed. For details, see the description of P7-12. Function Name Default Property Setting range code Inverter IGBT heatsink 0.0 ℃...

  • Page 124: Group P8: Auxiliary Functions

    0.0 s ~ 6500.0 s model SV600 series inverter has total 4 groups of Acc./Dec. time. Acc./Dec. time 1 set in P0-17 and P0-18. Each group Acc./Dec. time can be selected by multi-function terminal DI. For more details, please see the descriptions of P4-01 to P4-05.
  • Page 125 SV600 Series User Manual 7 Parameter Description Fig. 7-13 Jump frequency and amplitude settings Function Name Default Property Setting range code Forward/reverse rotation dead-zone ☆ 0.0 s P8-12 0.0 s ~ 3000.0 s time 0: Allow ☆ P8-13 Reverse control prohibition...
  • Page 126 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code Running mode selection 0: Run at low limit frequency ☆ when set frequency lower 1: Stop P8-14 than low limit frequency 2: Run at zero speed ☆...
  • Page 127 SV600 Series User Manual 7 Parameter Description Fig.7-15 FDT frequency detection Function Name Setting range Default Property code Frequency reached detection ☆ 1.0% P8-21 0.0% ~ 100.0% (maximum frequency) width If the inverter running frequency is within the certain range of the set frequency, the corresponding DO becomes ON.
  • Page 128 7 Parameter Description SV600 Series User Manual Fig.7-17 Jump frequency Function Name Default Property Setting range code Switchover frequency for Acc. ☆ 0.00 Hz 0.00 Hz ~ maximum frequency P8-25 time 1 and Acc. time 2 Switchover frequency for Dec.
  • Page 129 SV600 Series User Manual 7 Parameter Description P8-27 is used to set the priority of terminal JOG command. When P8-27=1 and the multi-function terminal DI with JOG function is valid, the inverter will change to JOG running even it’s under others running state.
  • Page 130 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code 0.0% ~ 300.0% ☆ 5.0% Zero current detection level 100.0% corresponds to motor rated P8-34 current ☆ 0.10 s Zero current detection delay time 0.01 s ~ 600.00 s...
  • Page 131 SV600 Series User Manual 7 Parameter Description Fig.7-21 Output overcurrent detection Function Name Default Property Setting range code ☆ 100.0% P8-38 Any reached current 1 0.0% ~ 300.0%(motor rated current) ☆ 0.0% Any reached current 1 width 0.0% ~ 300.0% (motor rated current) P8-39 ☆...
  • Page 132 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code 0: Invalid ★ P8-42 Timing function selection 1: Valid 0: Set by P8-44 1: AI1 2: AI2 ★ P8-43 Timing duration source selection 3: Reserved (100% of AI corresponds to the value in P8-44 ★...
  • Page 133 SV600 Series User Manual 7 Parameter Description ☆ 0.0 s P8-50 Wakeup delay time 0.0 s ~ 6500.0 s ☆ 0.00 Hz P8-51 Sleep frequency 0.00 Hz ~ 50.00 Hz ☆ 0.0 s Sleep delay time 0.0 s ~ 6500.0s...

  • Page 134: Group F9: Fault And Protection

    7 Parameter Description SV600 Series User Manual Group F9: Fault and Protection Function Name Default Property Setting range code 0: Invalid ☆ P9-00 Motor overload protection selection 1: Valid ☆ 1.00 Motor overload protection gain 0.20-10.00 P9-01 ☆ P9-02 Motor overload warning coefficient...
  • Page 135 SV600 Series User Manual 7 Parameter Description Function Setting range Name Default Property code ☆ Overcurrent stall gain 0 ~ 100 P9-05 ☆ 150% P9-06 Overcurrent stall protection current 100~200% When the output current exceeds the overcurrent stall protection current during acceleration/deceleration of the inverter, the inverter stops acceleration/deceleration and keeps the present running frequency.
  • Page 136 7 Parameter Description SV600 Series User Manual function is selected. Function Name Default Property Setting range code Units digit: Input loss phase protection 0: Invalid Input loss phase protection and 1: Valid ☆ P9-12 contactor pull-in selection Tens digit: Contactor...
  • Page 137 SV600 Series User Manual 7 Parameter Description 26: Running time reached 27: User-defined Fault 1 28: User-defined Fault 2 29: Accumulative power-on time reached 30: Underload 31: PID feedback loss during running 40: Timeout of rapid current limiting 41: Switchover motor during running...
  • Page 138 7 Parameter Description SV600 Series User Manual Fault Accumulative ● P9-34 running time ● Fault 1: Frequency P9-37 ● Fault 1: Current P9-38 ● Fault 1: Bus voltage P9-39 Fault 1: Input terminal ● P9-40 status Fault 1: Output terminal ●...
  • Page 139 SV600 Series User Manual 7 Parameter Description time reached (Err26) 0: Freely stop 1: Stop according to the stop mode 2: Continue running Units digit: User-defined fault 1 (Err27) 0: Freely stop 1: Stop according to the stop mode 2: Continue running...
  • Page 140 7 Parameter Description SV600 Series User Manual When fault occurs, the inverter displays A** and stops. 2: Continue running When fault occurs, the inverter continues to run and displays A**. The running frequency is set in P9-54. Function Name Default...
  • Page 141 SV600 Series User Manual 7 Parameter Description Fig.7-25 Instantaneous power failure protection Function Name Default Property Setting range code 0: Invalid ☆ Underload protection selection P9-63 1: Valid ☆ 10.0% Underload protection detection level 0.0-100.0% P9-64 ☆ 1.0 s Underload protection detection time 0.0 ~ 60.0 s...
  • Page 142 7 Parameter Description SV600 Series User Manual Function Name Setting range Default Property code Speed deviation too large ☆ 20.0% P9-69 0.0% ~ 50.0% (maximum frequency) detection value Speed deviation too large 0.0 s: Not detect ☆ 5.0 s P9-70 detection time 0.1 ~ 60.0 s...

  • Page 143: Group Pa: Pid Function

    SV600 Series User Manual 7 Parameter Description Group PA: PID function PID control is a general process control method. By performing proportional, integral and differential operations on the difference between the feedback signal and the target signal, it adjusts the output frequency and constitutes a feedback system to stabilize the controlled counter around the target value.
  • Page 144 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code 0:Positive ☆ PA-03 PID action direction 1:Negative 0: Positive When the feedback value is smaller than the PID setting, the inverter's output frequency increases. 1: Negative When the feedback value is smaller than the PID setting, the inverter's output frequency decreases.
  • Page 145 SV600 Series User Manual 7 Parameter Description Function Name Default Property Setting range code Cut-off frequency of PID ☆ 0.00 Hz PA-08 0.00 ~ maximum frequency reverse rotation In some situations, only when the PID output frequency is a negative value (inverter reverse rotation), PID setting and PID feedback can be equal.
  • Page 146 7 Parameter Description SV600 Series User Manual 2: Switchover automatically according to deviation PID parameter switchover ☆ 20.0% 0.0% ~ PA-20 PA-19 deviation 1 PID parameter switchover ☆ 80.0% PA-20 PA-19-100.0% deviation 2 In some applications, PID parameters switchover is required when one group of PID parameters cannot satisfy the requirement of the whole running process.
  • Page 147 SV600 Series User Manual 7 Parameter Description Fig.7-28 PID initial value setting Function Name Default Property Setting range code ☆ 1.00% PA-23 Twice output positive maximum deviation 0.00% ~ 100.00% Twice output negative maximum ☆ 1.00% 0.00% ~ 100.00% PA-24...

  • Page 148: Group Pb: Swing Frequency, Fixed Length And Count Functions

    7 Parameter Description SV600 Series User Manual If the PID feedback is smaller than the value of PA-26 and the lasting time exceeds the value of PA-27, the inverter reports Err31 and acts according to the selected fault protection action.
  • Page 149 SV600 Series User Manual 7 Parameter Description ☆ 0.0% Pb-01 Swing frequuency amplitude 0.0% ~ 100.0% ☆ 0.0% Pb-02 Jump frequency amplitude 0.0% ~ 50.0% This parameter is used to determine the swing amplitude and jump frequency amplitude. The swing frequency is limited by the frequency upper limit and frequency lower limit.

  • Page 150: Group Pc: Multi-Segment Instruction, Simple Plc Functions

    7 Parameter Description SV600 Series User Manual When the counting value reaches the count value (Pb-09), the DO terminal allocated with function 9 (count value reached) becomes ON. Then the counter continues to count until the set count value is reached.
  • Page 151 SV600 Series User Manual 7 Parameter Description ☆ 100.0% PC-15 Multi-segment instruction 15 -100% ~ 100% Multi-segment instruction can be the setting source of frequency, V/F separated voltage and process PID. The multi-reference is relative value and ranges from -100.0% to 100.0%.
  • Page 152 7 Parameter Description SV600 Series User Manual stop 0: Not save when stop 1: Save when stop Units digit: Memory selection when power off 0: Not save 1: Save The simple PLC running state would be saved when power failure occurs. The inverter will restart from the saved state (saved steps and saved frequency) when power on again and running command provided.
  • Page 153 SV600 Series User Manual 7 Parameter Description ☆ 0.0 s (h) PC-36 Simple PLC Step 9 running time 0.0 s (h) ~ 6553.5 s (h) ☆ Acc./Dec. Time of simple PLC Step 9 0 ~ 3 PC-37 ☆ 0.0 s (h) Simple PLC Step 10 running time 0.0 s (h) ~ 6553.5 s (h)

  • Page 154: Group Pd: Communication Parameters

    7 Parameter Description SV600 Series User Manual Group Pd: Communication parameters Function Name Default Property Setting range code 0:300 BPS 1: 600BPS 2: 1200BPS 3: 2400BPS 4:4800 BPS ☆ Communication baud rate Pd-00 5: 9600 BPS 6:19200 BPS 7:38400 BPS...
  • Page 155 SV600 Series User Manual 7 Parameter Description code ☆ MODBUS response delay 0 ~ 20ms Pd-03 The response delay is the interval between the end of the inverter data reception and the sending of data to the upper device. Function...

  • Page 156: Group Pp: Function Code Management

    7 Parameter Description SV600 Series User Manual Group PP: Function Code Management Function Name Default Property Setting range code ☆ User password 0-65535 PP-00 If it is set to any non-zero number, the password protection function is enabled. After a password has been set and taken effect, you must enter the correct password in order to enter the menu.
  • Page 157 SV600 Series User Manual 7 Parameter Description 0: Modifiable ☆ Function code modification property PP-04 1: Not modifiable If it is set to 0, all parameters are modifiable. If it is set to 1, all parameters can only be viewed.

  • Page 158: Group A0: Torque Control Parameters

    7 Parameter Description SV600 Series User Manual Group A0: Torque Control Parameters Function Name Default Property Setting range code 0: Speed control ★ A0-00 Speed/Torque control selection 1: Torque control It is used to select the inverter's control mode: speed control or torque control.
  • Page 159 SV600 Series User Manual 7 Parameter Description control mode. In torque control, if the load torque is smaller than the motor output torque, the motor's rotational speed will rise continuously. To avoid runaway of the mechanical system, the motor maximum rotating speed must be limited in torque control.

  • Page 160: Group A1: Virtual Io

    7 Parameter Description SV600 Series User Manual Group A1: Virtual IO Function Name Default Property Setting range code ★ VDI1 function selection 0 ~ 59 A1-00 ★ A1-01 VDI2 function selection 0 ~ 59 ★ A1-02 VDI3 function selection 0 ~ 59 ★...
  • Page 161 SV600 Series User Manual 7 Parameter Description 0: High level valid Action mode selection of 1: Low level valid ★ A1-10 AI when used as DI Units digit: AI1 Tens digit: AI2 AI can also be used to as DI. The function of AI1 and AI2 are set in A1-07 and A1-08. The function is the same as that of DIs.
  • Page 162 7 Parameter Description SV600 Series User Manual group P5. Function Name Default Property Setting range code ☆ 0.0 s VDO1 Output Delay 0.0 s ~ 3600.0 s A1-16 ☆ 0.0 s VDO2 Output Delay 0.0 s ~ 3600.0 s A1-17 ☆...

  • Page 163: Group A2: Motor 2 Parameters

    SV600 Series User Manual 7 Parameter Description Group A2: Motor 2 Parameters Function Name Default Property Setting range code 0: Ordinary asynchronous motor ★ Motor type selection 1: Asynchronous motor special for frequency A2-00 inverter Depends on ★ A2-01 Motor rated power 0.1 kW ~ 1000.0 kW...
  • Page 164 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code ☆ 5.00 Hz Switching frequency 1 0.00-A2-43 A2-40 Speed loop ☆ A2-41 1-100 proportional gain2 Speed loop integration ☆ 1.00 s A2-42 0.01 s ~ 10.00 s time2 ☆...
  • Page 165 SV600 Series User Manual 7 Parameter Description Function Name Default Property Setting range code selection of Motor 2 1: Acc./Dec. Time 1 2: Acc./Dec. Time 2 3: Acc./Dec. Time 3 4: Acc./Dec. Time 4 0.0%: Automatic torque boost Depends on ☆...

  • Page 166: Group A5: Control Optimization Parameters

    7 Parameter Description SV600 Series User Manual Group A5: Control Optimization Parameters Function Name Default Property Setting range code DPWM switchover frequency ☆ 8.00 Hz A5-00 0.00 Hz ~ maximum frequency upper limit This parameter is valid only for V/F control.
  • Page 167 SV600 Series User Manual 7 Parameter Description Function Name Default Property Setting range code Rapid current limit 0: Disabled ☆ A5-04 Enable 1: Enabled The rapid current limit function can greatly reduce the inverter's overcurrent faults and guarantee uninterrupted running of the inverter.
  • Page 168 7 Parameter Description SV600 Series User Manual Function Name Default Property Setting range code Depends on ★ Overvoltage level setting 200.0 V ~ 2500.0 V A5-09 model It is used to set the overvoltage threshold of the AC drive. The default values of different voltage classes are listed in the following table.

  • Page 169: Group A6: Ai Curve Setting

    SV600 Series User Manual 7 Parameter Description Group A6: AI Curve Setting Function Name Setting range Default Property code ☆ 0.00 V A6-00 AI Curve 4 minimum input -10.00 V ~ A6-02 Correspondence setting of ☆ 0.0% A6-01 -100.0% ~ +100.0% AI Curve 4 minimum input ☆...
  • Page 170 7 Parameter Description SV600 Series User Manual Fig.7-33 Curve 4 and 5 settings P4-34 (AI curve selection) is used to select curve for AI1 to AI2. Function Name Default Property Setting range code ☆ 0.0% A6-24 AI1 jump point setting -100% ~ 100% ☆...

  • Page 171: Group Ac: Correction Of Ai And Ao

    SV600 Series User Manual 7 Parameter Description Group AC: Correction of AI and AO Function Name Default Property Setting range code Factory ☆ AC-00 AI1 Measured Voltage 1 0.500 V ~ 4.000 V calibrated Factory ☆ AI1 Display Voltage 1 0.500 V ~ 4.000 V...
  • Page 172 7 Parameter Description SV600 Series User Manual calibrated Factory ☆ AC-22 AI2 Measured Current2 0.000 mA ~ 20.000 mA calibrated Factory ☆ AI2 Sampling Current2 0.000 mA ~ 20.000 mA AC-23 calibrated Factory ☆ AC-24 AO1 Ideal Current1 0.000 mA ~ 20.000 mA...

  • Page 173: Group U0: Monitor Parameters

    SV600 Series User Manual 7 Parameter Description Group U0: Monitor Parameters Group U0 is used to monitor the inverter's state. You can view the parameter values by using keyboard, convenient for on-site commissioning, or from the upper device by means of communication (address: 0x7000-0x7044).
  • Page 174 7 Parameter Description SV600 Series User Manual Relay 1 None Bit4 Bit5 Bit6 Bit7 VDO1 VDO2 VDO3 Bit8 Bit9 Bit10 Bit11 VDO4 VDO5 0.00V ~ 10.57V U0-09 AI1 Voltage (V) Display Range 0.00V ~ 10.57V U0-10 AI2 Voltage (V)/Current (mA) Display Range 00mA ~ 20.00 mA...
  • Page 175 SV600 Series User Manual 7 Parameter Description 0 ~ 65535 m/min Linear speed Display Range U0-24 It displays the linear speed of the HDI sampling. The unit is meter/minute. The linear speed is obtained according to the actual number of pulses sampled per minute and Pb-07 (Number of pulses per meter).
  • Page 176 7 Parameter Description SV600 Series User Manual Fig.7-35 DO state display DI Function state display 1 (01~40) Display Range U0-43 It displays whether the DI functions 1~40 are valid or not. The keyboard has five 7-segment LEDs and each 7-segment LED displays the selection of eight functions. The 7-segment LED is defined in the following figure.
  • Page 177 SV600 Series User Manual 7 Parameter Description 0~99 Current fault code Display Range U0-62 -200.00%~~200.00% Torque upper limit Display Range U0-65 U0-65 displays the current setting torque upper limit.

  • Page 178: Maintenance And Fault Diagnosis

    8Maintenance and Fault Diagnosis SV600 Series User Manual 8 Maintenance and Fault Diagnosis 8.1 Daily and periodic inspection The influence of the ambient temperature, humidity, dust and vibration will cause the aging of the devices in the inverter, which may cause potential faults or reduce the service life of the inverter.

  • Page 179: Warranty Agreement

    Improper operation without following the instructions. Fire, flood or abnormal voltage. Using the inverter for non-recommended function 4) The maintenance fee is charged according to SCOV's uniform standard. If there is an agreement, the agreement prevails. 8.3 Faults and Solutions SV600 inverter has many protective functions.
  • Page 180 8Maintenance and Fault Diagnosis SV600 Series User Manual Fault Name Display Possible causes Countermeasures too small. 8. Choose another inverter with larger power. 1. Inverter output short circuit or 1. Check the output and eliminate grounded. external faults. 2. Not perform motor self-learning...
  • Page 181 SV600 Series User Manual 8Maintenance and Fault Diagnosis Fault Name Display Possible causes Countermeasures 4. Rectifier bridge and buffer resistor or the manufacturer. abnormal. 5. The drive board abnormal. 6. The control board abnormal. 1. Load too heavvy or the motor 1.
  • Page 182 8Maintenance and Fault Diagnosis SV600 Series User Manual Fault Name Display Possible causes Countermeasures 2. The drive board abnormal. 2. Replace the drive board. fault 1. The motor parameters are not set 1. Correctly set motor parameters according according to the nameplate.

  • Page 183: Common Faults And Solutions

    SV600 Series User Manual 8Maintenance and Fault Diagnosis Fault Name Display Possible causes Countermeasures 1. Encoder parameter set incorrectly. 1. Correctly set encoder parameters. Speed deviation Err42 2. Not perform motor self-learning. 2. Perform motor self-learning. too large 3. P9-69 and P9-70 set incorrectly.
  • Page 184 8Maintenance and Fault Diagnosis SV600 Series User Manual Fault phenomenon Possible causes Solutions parameters. and inverter parameters. 3. Cable between the control board 3. Wiring the cables well. and the power board in poor 4. Replace the drive board or seed connection.

  • Page 185: Appendix A: Braking

    Appendix A: Braking SV600 Series User Manual Appendix A: Braking A.1 Selection of braking unit and braking resistor A.1.1 Selection of braking resistor resistance When braking, almost all of the motor regenerative energy is consumed by the braking resistor. According to the formula:...
  • Page 186 SV600 Series User Manual Appendix A Braking Recommended power Recommended Inverter model Braking unit (10% braking rate) resistance Single-phase 230V Ω ≥ 16 SV600-7R52GB-S 1500W Built-in Ω ≥ 11 SV600-112GB 2000W Optional Ω ≥ 10 SV600-152GB 2500W Optional Ω ≥8...

  • Page 187: Brake Resistance Wiring

    Appendix A: Braking SV600 Series User Manual Recommended power Recommended Inverter model Braking unit (10% braking rate) resistance Three-phase 380V Ω ≥ 22 SV600-224G/304PB 2200W Built-in Ω ≥ 16 SV600-304G/374PB 3000W Built-in Ω ≥ 12.6 SV600-374G/454P 4000W Optional Ω ≥ 9.6...
  • Page 188 SV600 Series User Manual Appendix A Braking Fig.A-2 Applicable to inverter with external braking units...

  • Page 189: Appendix B: Modbus Communication

    SV600 Series User Manual Appendix B: Modbus Communication Appendix B: Modbus Communication B.1 Modbus communication B.1.1 Support protocol Support Modbus protocol, RTU format. Broadcast address 0, the slave address: 1~247. B.1.2 Interface mode RS485 interface: asynchronous, semiduplex, the high byte is first, and the low byte is after.
  • Page 190 SV600 Series User Manual Appendix B: Modbus Communication Number of registers 0x0001~0x000C Check 0x0000~0xFFFF The answer format is as follows: Application layer data unit Data length (bytes) Range Local address 1~247 Function code 0x03 Number of read bytes 2 * number of registers...

  • Page 191: Crc16 Function

    SV600 Series User Manual Appendix B: Modbus Communication B.1.5 CRC16 function CRC16 checkout value calculating function written by C language: Uint16 CRC16(const Uint16 *data, Uint16 len) Uint16 crcValue = 0xffff; Uint16 i; while (len--) crcValue ^= *data++; for (i = 0; i < 8; i++) if (crcValue &...

  • Page 192: Function Code Parameter Addressing Rules

    SV600 Series User Manual Appendix B: Modbus Communication B.2 Function code parameter addressing rules Register address of inverter function code parameter, control parameter and state parameter are shown in below table: Table B-2 Function code address Function code group Communication EEPROM Address...
  • Page 193 SV600 Series User Manual Appendix B: Modbus Communication Note: The communication setting is a percentage of the relative value, -10000~10000 corresponds to -100.00% ~100.00%. When the communication setting is frequency, it’s percentage of P0-10 and A2-48 is for torque communication setting.
  • Page 194 SV600 Series User Manual Appendix B: Modbus Communication AO2 control: (Write Only). Command Address Command Content 2003H 0-7FFF represents 0%-100% PULSE output control: (Write Only). Command Address Command Content 2004H 0-7FFF represents 0%-100% Inverter faults description: Inverter fault address Inverter fault information...

  • Page 195: Description Of Communication Parameters For Pd Group

    SV600 Series User Manual Appendix B: Modbus Communication B.3 Description of communication parameters for Pd Group Function Name Setting range Default Property code 0:300 BPS 1: 600BPS 2: 1200BPS 3: 2400BPS 4:4800 BPS ☆ Communication baud rate Pd-00 5: 9600 BPS...
  • Page 196 SV600 Series User Manual Appendix B: Modbus Communication Function Name Setting range Default Property code ☆ MODBUS response delay 0 ~ 20ms Pd-03 The response delay is the interval between the end of the inverter data reception and the sending of data to the upper device.
  • Page 197 Customer Product information Fault details Information...

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