Sanken S06-4A005-B Instruction Manual
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Sanken S06-4A005-B Instruction Manual

High performance vector control multifunction inverter
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High Performance Vector Control Multifunction Inverter
S06
Instruction Manual

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Summary of Contents for Sanken S06-4A005-B

  • Page 1 High Performance Vector Control Multifunction Inverter Instruction Manual...
  • Page 2 Thank you for purchasing the Sanken High Performance Vector Control Inverter [For Safe Use] Please read the instructions thoroughly and use it correctly before using this product. After reading, please keep this manual near to the machines for convenient reference.

  • Page 3: Table Of Contents

    CONTENTS 1. Safety Notes ..................- 5 - Important notes ................- 5 - Notes on Use ................- 5 - Notes on Installation ..............- 5 - Notes on Handling and Moving ............. - 6 - Notes on Wiring ................- 6 - Notes on Operation ...............
  • Page 4 Terminal functions and wiring methods ........... - 165 - 7-4-3 Operation and function code setting by serial communication ..... - 165 - 7-4-4 Communication with dedicated protocol (SANKEN communication protocol) ... - 167 - 7-4-5 Programming Design .............. - 168 - 7-4-6 ModBus-RTU Communication ............
  • Page 5 12-2 Operation panel ................ - 207 - 13.Peripheral Equipments & Options ..............- 208 - - 4 -...

  • Page 6: Important Notes

    1. Safety Notes 1-1 Important notes Danger Caution: risk of electric shock The disassembly of cover is absolutely probibited, otherwise the risk of electric shock and casualty may exist. Caution: Fire Hazard! Immediately shut down the power supply and contact with the Seller when peculiar smell, abnormal noise, smoke or sparks, etc.

  • Page 7: Notes On Handling And Moving

    Mount the inverter on a metal surface or other non-flammable surfaces. Failure to observe this may result in a fire. Install the inverter in a location that can bear its weight according to the instruction manual. Failure to observe this may result in injuries as the inverter falls down. Do not plug up the air inlet/exhaust.

  • Page 8: Notes On Operation

    1-6 Notes on Operation Danger Connect the input power only after attaching the front cover, and never remove the cover when the power is on. Failure to observe this may result in an electric shock. Do not touch any switch with wet hands. Failure to observe this may result in an electric shock.

  • Page 9: Product Validation And Precautions On Use

    Reformation of the product without authorization is strictly prohibited. Failure to observe this may result in the risks of electric shock, personal injury, fault, damage or fire. This product is designed for operation of a three-phase induction motor. Therefore it can not be used for single-phase motor or other purposes.
  • Page 10 motor cable (output) are connected correctly. Otherwise, the inverter will be damaged. Since the service life of the inverter is greatly affected by the ambient temperature of the installation location, it is recommended to lower the ambient temperature before operation. When installing the product in a control cabinet, check the cabinet size and ensure sufficient ventilation.

  • Page 11: Installation

    3. Installation 3-1 Installation Location and Storage Table 3-1 Work Environment Parameters Ambient temperature -10℃～+50℃ (without freezing); heavy overload, -10℃～+40℃ (without freezing); light overload Storage temperature -20℃～+65℃ (short-term preservation during transportation) Relative humidity Below 95%RH (without dewing) Altitude Below 3000m (decrease the current when exceeding 1000m) Vibration Below 5.9m/s (0.6G) (JIS C 60068-2-6 standard;...

  • Page 12: Sketch Of Front Cover Removal And Installation

    Ventilation fan Ventilation fan Correct Incorrect Correct Incorrect Figure 3-3 Arranging method inside the cabinet Figure 3-4 Ventilation fan position in cabinet 3-3 Sketch of Front Cover Removal and Installation (1) Removal of front cover (lower) Unscrew the M4 screws, and pull the cover toward you while pressing both sides of the front cover (lower). Only carry out this work during the main circuit wiring, control circuit wiring and JP2 switching.

  • Page 13: Wiring

    4. Wiring Read the Notes on Wiring (1-5) before wiring. Failure to observe this may result in personal injury or fire. 4-1 Connection with peripheral devices Name Purposes and detailed description When there is need for matching the system power supply voltage with rated inverter input voltage, please Input power provide the input power supply transformer.

  • Page 14: About Wiring

    Reduce the interferences coming into input power supply system of the inverter and generated by wiring. It is recommended that noise filter be installed as close Noise filter to inverter as possible. EMC filter recommended (please consult otherwise) 4-2 About Wiring ◆...

  • Page 15: Terminal Wiring Diagram

    (8) During wiring, please note that the inside of inverter shall be free from chips of wires. Control circuit wiring precautions ◆ Use shielded cable for analog input and output cables as well as the contact input cable (digital multifunctional input terminals).

  • Page 16: Composition Of Main Circuit Terminals

    Brake unit Option reactor Brake resistor Input power Motor Main circuit Note: ※ Control circuit Multifunctional contact output 1 Contact capacity: 250V, 0.3A Note: ※ Multifunctional contact output 2 Multifunctional input Contact capacity: 250V, 0.3A terminal Note: ※ Driving 1 Consistent frequency Open collector...

  • Page 17: Connection Diagram Of Main Circuit Terminals

    R,S,T Input power supply terminals Terminals connected to a three-phase commercial power supply U,V,W Inverter output terminals Terminals connected to a three-phase induction motor P,P1 DC reactor connection terminals Terminals connected to a DC reactor ※1 P,PR Brake resistor connection terminals Terminals connected to a brake resistor between P-PR Terminals connected to a brake unit DC side voltage terminals...

  • Page 18: External Brake Resistor Selection Example

    4-4-3 External brake resistor selection example External brake resistor (recommended) External brake resistor (limit value) Model Resistance Capacity ※1 Resistance Capacity ※1 S06-4A005-B** 700Ω or more 100W 420Ω or more 300W S06-4A006-B** 320Ω or more 200W 190Ω or more 300W S06-4A009-B** 160Ω...

  • Page 19: Composition Of Control Circuit Terminals

    4-5 Composition of Control Circuit Terminals 4-5-1 Wire size and terminal arrangement The common end of control circuit terminals shall not be grounded to the earth. ※ Terminal screw diameter:M3 COM1/COM2 shall not be in common use with ACM. (Because they are insulated with each other). ※...
  • Page 20 corresponding to 10V (5+5V) or 0V (5-5V) with external analog value. The current/voltage in this channel can be switched separately When frequency setting is selected, the current/voltage input can be selected by the For voltage input: content of F1002. Analog Input resistor: about 34kΩ...

  • Page 21: Descriptions On Control Circuit Terminal Wiring

    4-5-4 Descriptions on control circuit terminal wiring ① Multifunctional input terminals Digital multifunctional input terminals of DI1 - DI8 can be set to any one of the functions by using the function codes F1414 - F1421 corresponding to various functions. In addition, a multiplexed terminal may have several functions. When the function code is set to F1414=13, for example, the jog operation can be enabled simply by turning the DI1 terminal Table 4-4 List of multifunctional input codes Input terminal...
  • Page 22 following main control board. JP2 is a switch for turning ON / OFF the terminating resistor. Please set only the farthest terminating resistor switch of the inverter to ON. (Factory preset= OFF: terminating resistor OPEN). ⑥ Contact output terminals 1) Signal mode switching for emergency stop (multifunctional input ES terminal) The figure below shows an example of signal switching when the multifunctional input terminal is set for the external emergency stop (ES) command.

  • Page 23: Installation And Wiring Of Optional Board

    4-6 Installation and Wiring of Optional Board 4-6-1 Overview of Optional Board Two optional boards can be installed on one inverter at the same time. The shape of optional board may vary between different optional boards. And sometimes, combination status of the optional board may also have impacts on installation and functions. Refer to the instruction manual of each optional board for detailed functions of each optional board.

  • Page 24: Operation Panel

    5. Operation Panel 5-1 Names and Functions of Parts of the Operation Panel 5-digit LED tube Multifunctional numeric key LED status display DRIVING display Enter/Confirm key Drive/Stop key Decimal point hexadecimal switching Up/Down key Combined programming key For ease of operation, this series of inverters configure a numeric key panel as standard, to bring you the following ease and convenience: The numeric keypad with 0-9 decimal number input, even with the 0-F hexadecimal number input, can directly input the parameter code, change the parameter settings, as well as set and modify the operation frequency very...

  • Page 25: Description Of Keys On Operation Panel

    5-2 Description of keys on operation panel Key Name Key Symbol Function Summary Shorted as 【DRIVE】 DRIVE key Starts forward or reverse running operation. Stop operation 【STOP】 STOP key Can be used for releasing alarm signal in alarm condition. In Status Display mode, change the Status Display mode to Function Code Display mode 【PROG】...

  • Page 26: Inverter Status Mode

    following is: display example for software version: VER 1.00. If, for some reason, the host can not communicate with the operation panel when connected to the power, the 7-segment monitor will display the software version of the operation panel. Now the monitor displays PXXXX. 5-3-2 Inverter status mode The inverter status mode will be displayed.
  • Page 27 (V/f, vector etc.) During the inverter’s status monitoring display, display contents of 7-segment monitor are shifted every time when the [CLEAR/DISP] key is pressed. Display contents of 7-segment monitor can also be shifted through function codes. Refer to the function code F1201 in [7-3 Description of Functions] for details. ※...

  • Page 28: Alarm Display

    5-3-3 Alarm display When the alarm has stopped, the type of alarm will be displayed on the 7-segment monitor of the inverter. At this point, the monitor mode displays that all the LEDs are flashing. See [8-4 Alarm Status] for the details of alarm display. Display Contents Monitor mode display 7-segment Monitor Displays...

  • Page 29: Basic Operation

    increase or decrease. The frequency changed will be stored immediately as a new frequency value. If this is done during running operation, then the output frequency will start to change to the newly set value. Lit; Flashing The function code display mode can be used to set various functions of the inverter. 5-4 Basic operation 5-4-1 Setting function code...

  • Page 30: Signed Operation

    Press [CLEAR/DISP] key to return the display screen to the [CLEAR/DISP] function code input interface Press [PROG] key to return the display screen to status [PROG] monitor mode ※1 During alternate display period, if it is desired to interrupt input as any mistake in operation is found, press the [CLEAR/DISP] key to return the display to the function code selection state.

  • Page 31: Changed Code Display Operation

    Press the [ENTER] key to display the setting value of [ENTER] function code. Select 1 [UP]/[DOWN] or When F1601 = 1, the current value of the function code data numeric key[1] will be transferred to the operation panel Wait for confirmation [ENTER] The data transfering starts when a flashing COPY is [UP]...

  • Page 32: Alarm Contents Reading Operation

    within a minimum range. Operation example: recovering to the factory presets Operation Display Description Select function code F1604 (data initialization) Press [ENTER] key, then the setting value of function code will be [ENTER] displayed. Press the [UP]/[DOWN] or numeric key to select 1 [UP]/[DOWN] or If F1604 = 1, all the function code data will recover to the factory numeric key...

  • Page 33: List Of 7-Segment Monitor Display

    indicating display of [alarm name] will be displayed alternately. The will be displayed if the alarm status is not recorded. After the alarm has been stored, press the [UP]/[DOWN] to switch the contents displayed. Now, the denotation (※1) and the value [UP]/[DOWN] (※2) when alarm occurred will be displayed Press the [PROG] key to return to function code selection interface.

  • Page 34: Operation

    6. Operation 6-1 Operation steps The following flowchart shows all the operation steps before and after operation of the inverter. Please follow the following flow chart to carry out test run. 6-2-1 电源投入前确认 6-2-2 电源投入后确认 F1001=3,5 带速度传感器 6-2-3 基本设定（1） F1001=1 V/f 控制 （选择速度控制或转矩控制）...

  • Page 35: Test Run

    6-2 Test run 6-2-1 Confirmation before power input ● Please check the following items after installation wiring and other works and before power-on. Table 6-1 Confirmation items before power input Item Content Power supply voltage If the power supply voltage coincides with the inverter’s capacity and voltage. confirmation Main wiring If the connection of input wirings R, S and T is correct.

  • Page 36: Basic Setting (2)

    1: Voltage compensation 2: Slip compensation V/f control The set V (voltage) / f (frequency) is a constant control output for making the motor operate. Sensorless control (speed, torque) The so-called speed sensorless control mode, is a mode that controls always at a constant speed no matter what the state of the load is, and also a control mode that can generate high torque at a low frequency range.
  • Page 37 F5003 Motor frequency rating 10～400Hz F5004 Motor speed rating 0～24000rpm (1rpm stepping) F5005 Motor insulation type 1: Type A 2: Type E 3: Type B 4: Type F 5: Type H F5006 The motor’s rated voltage during auto 0: Use function code F5001 tuning of motor parameters selected voltage 100～460 (voltage of F5001 is invalid)
  • Page 38 In addition, the basic range of configurable value for vector control is shown as follows. Please consult separately about use of other specifications for vector control. Number of poles: 2, 4, and 6 Rated voltage: No. 4 or above for 400V series inverters Motor capacity: If the motor does not have a capacity equal to or one level lower than the inverter, may be displayed.

  • Page 39: Basic Setting (3)

    function codes as in normal operation. Example) If the frequency setting is lower than operation start frequency, the operation can not be started. Although the frequency setting is inactive in auto tuning mode action, it is active as an operation start condition. Example) The auto tuning mode will not act if the frequency setting is higher than the upper frequency limit or lower than the lower frequency limit.
  • Page 40 The method selected by F1034 The method selected by F1035 The method selected by F1036 Operation command values can be changed using the status of multifunctional input terminals. According to the status of multifunctional input ROPE or RCOM, the operation commands as shown in the table below can be selected. See F1101 in Chapter 7-3 for details.

  • Page 41: Special Functions

    (4) Operation confirmation Before delivery, various functions of the inverter have been set up as shown in the function code list. If change of settings of operation command is required, please refer to [5-6 Basic Operation] for implementation. (5) Operation methods besides commands from operation panel ■...

  • Page 42: Hold Operation

    2 after short-circuiting the multifunctional terminal JOG with COM1, 2. (JOG operating is active only in operation by external signal command.) (3) Use F1021 to set frequency, and F1020 to set the acceleration / deceleration time. (4) During operation, the JOG signal will not work even if it is input. The JOG signal must be input at the same time or in advance.
  • Page 43 to the free run status using this terminal, be sure to turn OFF any operation signal. If the free run stop signal is released with an operation signal on, the inverter restarts according to normal operating procedure and the function code settings. Therefore, depending on the free run speed of the motor, an unexpected over current or overvoltage may occur and result in an alarm stop.
  • Page 44 Definition of Technical Terms Output frequency Operation signal DC braking signal ON OFF ON OFF Main switching device drive signal Multifunctional output teriminal operation 1 Multifunctional output DC braking DC braking teriminal operation 2 Standby Stopped Running Stopped Figure 6-5 Operation action Table 6-12 Explanation of Terms Term Definition...

  • Page 45: Function Code

    7. Function Code 7-1 Representation and Description of Function Codes By changing the function code, the inverter action can be changed. Function codes are functionally classified into "function blocks." To change the function code, first select the function block, and then select the serial number of the function code to be changed.
  • Page 46 User Code Setting Factory Function Name Data Content Setting Resolution Presets Value Basic operation functions 1001 Motor control mode 1: V/f control mode selection 2: Speed control (speed sensorless vector control ) 3: Speed control (speed sensor vector control ) 4: Torque control (speed sensorless vector control ) 5: Torque control (speed sensor vector control ) 6: Position control (speed sensor vector control )
  • Page 47 acceleration 1023 End of S-shaped 0～200% acceleration 1024 Gradient of middle of 0～100% S-shaped Acceleration 1025 Start of S-shaped 0～200% deceleration 1026 End of S-shaped 0～200% deceleration 1027 Gradient of middle of 0～100% S-shaped Deceleration 1028 Start of S-shaped 0～200% acceleration 1029 End of S-shaped...
  • Page 48 1110 Direction of rotation 1: Forward run of motor 2: Reverse run 1111 Braking method 1: Deceleration to stop 2: Deceleration to stop + DC braking 3: Free run stop 1112 DC braking start 0.05-20Hz 0.01Hz frequency 1113 DC braking time 0.1 -10 sec.
  • Page 49 2: Mode B (light load mode) 120% 1 minute 1401 Bias frequency 0.1 [Hz] 0～±400 [Hz] （VRF1） （frequency at 0V） 1402 Gain frequency 0.1 [Hz] 0～±400 [Hz] （VRF1） （frequency at 5V or 10V） 1403 Bias frequency 0.1 [Hz] 0～±400 [Hz] （VRF/IRF）...
  • Page 50 117：ROPE， 116： 1DFA+1DFB， 118:RCOM, 119：ROPE+RCOM, 120:1DFA+ROPE, 121:1DFB+RCOM, 122:1DFA+1DFB+ROPE+RCOM， 253～255：For factory adjustment， 1422 Reserved 1423 Effective number of 1bit 8～12bit bits for VRF1 detection 1424 Effective number of 1bit 8～12bit bits for VRF/IRF detection 1425 Reserved 1501 Internal analog output 0：No function function1 1：Set frequency [Hz] 2：Output frequency [Hz]...
  • Page 51 24：External PID1 output value [Hz] 25：External PID2 output value [Hz] 26：For factory adjustment 35：Command frequency [Hz] 36：Command torque [%] 39：Reserved 99：For factory adjustment 1505 Internal analog output 0～20 0.01 coefficient 2 1506 Internal analog output 0～±10.0V 0.1V bias 2 1507 Approach frequency 0～400Hz 0.01Hz...
  • Page 52 43： Low speed detection signal 48：Forward run detection signal 49：Reverse run detection signal 1514 Relay 1 contact output 0：Alarm contact， selection 1：In operation 1， 2：Undervoltage, 3：End of simple scheduled operation， 4：In operation 2， 5：Frequency matching (1st speed frequency)， 6：Frequency matching (1st to 16th speed frequencies)， 7：Frequency approach，...
  • Page 53 1：Yes, V/F mode, (Currently selected acceleration/deceleration time) 2：Yes, V/F mode, (1st acceleration/deceleration time) 3：Yes, V/F mode, (2nd acceleration/deceleration time) 4：Yes, V/F mode, (3rd acceleration/deceleration time) 5：Yes, V/F mode, (4th acceleration/deceleration time) 6：Yes, V/f mode and speed vector control mode (1st acceleration/deceleration time) 7：Yes, V/f mode and speed vector control mode (2nd acceleration/deceleration time) 8：Yes, V/f mode and speed vector control mode...
  • Page 54 intermediate frequency 2006 Arbitrary V/f pattern 0.01Hz 0.05～400Hz intermediate frequency 2007 Automatic torque boost 0：No automatic torque boost selection 1：Voltage compensation function 2：Slip frequency compensation 2008 Slip compensation 0～1000（set value 1=10ms） response time constant 2009 Slip compensation 0.01 0.01～2 multiple Graph operation function 2101 1st speed frequency...
  • Page 55 2225 Forward/reverse and acceleration/decelerati on in T5 2226 Forward/reverse and acceleration/decelerati on in T6 2227 Forward/reverse and acceleration/decelerati on in T7 2228 Forward/reverse and acceleration/decelerati on in T8 2229 Forward/reverse and acceleration/decelerati on in T9 2230 Forward/reverse and acceleration/decelerati on in T10 2231 Forward/reverse and acceleration/decelerati...
  • Page 56 3004 PID1 control integral 0.01s 0.01～100s time 3005 PID1 control 0.01s 0～100s differential time PID1 control integral 3006 0.1% 5～100%（upper frequency limit reference） separation judgment value PID1 feedback signal 3007 1～500（set value 1=10ms） input filter time constant 3008 Indirect PID1 input 0.1% 5～100% (target value reference)
  • Page 57 value 3107 PID2 feedback signal 1～500（set value 1=10ms） input filter time constant 3108 Indirect PID2 input 0.1% 5～100%（target value reference） reference 3109 PID2 deviation limit 0.1% 0：No limit value 1～100%（upper frequency limit reference） 3110 PID2 utput limit value 0.1% 0：No limit 1～100%（upper frequency limit reference）...
  • Page 58 3306 Reading PID2 Read only feedback value 3307 Reading PID2 input Read only deviation 3308 Reading PID2 output Read only value 3309 For factory adjustment 3310 For factory adjustment 3311 For factory adjustment 3312 For factory adjustment Communication function 4001 Message checksum 0：No 1：Yes...
  • Page 59 5010 Motor rotator 55kW or below 0.001Ω 0.001～65Ω ※1 resistance 75kW or above 0.01mΩ 0.01～650mΩ 5011 Motor stator 55kW or below 0.1mH 0.1～6000mH ※1 inductance 75kW or above 0.01mH 0.01～600mH 5012 Motor rotator 55kW or below 0.1mH 0.1～6000mH ※1 inductance 75kW or above 0.01mH 0.01～600mH...
  • Page 60 6020 Frequency bottom of 0.01Hz 0～240Hz variable gain for speed control 6021 Frequency top of 0.01Hz 0～240Hz variable gain for speed control Torque control 6101 Torque command 1：Operation panel selection 2：External analog VRF1voltage（0～5V） 3：External analog VRF1voltage（0～10Vor potentiometer） 4：External analog VRF/IRFvoltage（0～5V） 5：External analog VRF/IRFvoltage（0～10Vor potentiometer）...
  • Page 61 8101 Point to Point control 32767 1～32767mm position limiter 8102 Effective number of 1：Integer bits for Point to Point 2：1 digit after decimal point is effective control position 3：2 digits after decimal point are effective (Unit=mm) 8103 Simple Backlash 1 pulse 0～±5000 pulses calibration 8104...
  • Page 62 ※2-1 ※2-2 ※2-3 ※2-4 ※2-5 ※2-6 ※2-7 ※2-8 Model F1012 F1013 F1014 F1015 F1016 F1017 F1018 F1019 S06-4A005～4A025-*4 S06-4A032～4A038-*4 S06-4A049～4A152-*4 ※3： Data Content Data content and setting resolutions change with function codes. See 7-3 Description of Functions for details. - 61 -...

  • Page 63: Description Of Functions

    1. One inverter to one motor. 2 .The motor must be a Sanken designated 2-pole, 4-pole or 6-pole 3-phase induction motor or a similar motor. 3 .The motor drive capacity must be equal to that of the standard motor suitable for the inverter rating or one rank below.
  • Page 64 Note 2: F5001 does not apply to the setting of ② ③ in Note 1, please s et it correctly according to the above. And, the inverter action and control characteristics cannot be guaranteed where the F5001's setting does not match ratings of the connected motor.
  • Page 65 1. One inverter to one motor. 2 .The motor must be a Sanken designated 2-pole, 4-pole or 6-pole 3-phase induction motor or a similar motor. 3. The motor drive capacity must be equal to that of the standard motor suitable for the inverter rating or one rank below.
  • Page 66 One inverter drives one motor. ② ③ The motor must be a Sanken designated 2 -pole, 4-pole or 6-pole 3-phase induction motor or a similar motor. ④ The motor drive capacity must be equal to that of the standard motor suitable for the inverter rating or one rank below.
  • Page 67 A function for selecting the frequency setting method for the 1st speed frequency operation. Code No. Function Name Data Content Setting Factory Presets Resolution F1002 1st speed frequency 1：Operation panel selection 2：External analog VRF1voltage（0～5V） 3：External analog VRF1voltage（0～10Vor potentiometer） 4：External analog VRF/IRFvoltage（0～5V） 5：External analog VRF/IRFvoltage（0～10Vor potentiometer）...
  • Page 68 · Increasing the set frequency Short-circuit the inverter’s external control terminal AD2 to the DCM1 or DCM2 terminal. The set frequency increases gradually from the current value. · Decreasing the set frequency Short-circuit the inverter’s external control terminal AD3 to the DCM1 or DCM2 terminal. The set frequency decreases gradually from the current value.
  • Page 69 Gain frequency Gain frequency (F1402, F1404, F1406) (F1402, F1404, F1406) Bias frequency Bias frequency (F1401, F1402, F1405) (F1401, F1402, F1405) VIF analog inputs VIF analog inputs Reverse run Forward run Reverse run Forward run Forward run Forward run Forward run Reverse run Forward run Reverse run...
  • Page 70 F1003 V/f pattern selection A function for selecting linear characteristics or square-law decreasing characteristics for V / f pattern. Code No. Function Name Data Content Setting Resolution Factory Presets F1003 V/f pattern selection 1: Linear pattern 2: Square-law decreasing pattern (weak) 3: Square-law decreasing pattern (strong) Output frequency...
  • Page 71 F1006 Reference frequency A function for determining an Arbitrary V/f pattern to match the motor’s characteristics. Set the Base voltage and Base frequency. Code No. Function Name Data Content Setting Resolution Factory Presets F1005 200V Series 0：无 AVR ※ Base voltage 50～240V 400V Series 0：无...
  • Page 72 Note 2: In speed sensorless vector control mode, the minimum limit of the lower frequency limit is 0.2Hz. Upper frequency limit Lower frequency limit Frequency setting signal Carrier frequency adjustment F1009 A function for setting carrier frequency of the inverter. Code No.
  • Page 73 Acceleration/deceleration curve F1010 A function for selecting the frequency change mode from three modes: linear, S-shaped and lowered acceleration/deceleration. Code No. Function Name Data Content Setting Resolution Factory Presets F1010 cceleration/deceleration Linear 1： curve S-shaped 2： 3： Reduction of acceleration/deceleration Target frequency Motor frequency rating (F5003) Lowered acceleration time interval...
  • Page 74 F1020 JOG acceleration/deceleration time 0.1s 0～20s 0.1s The representative parameters that are suitable for various models have been input. ※ Example) When F1011 = 50 Hz, F1012 = 5 seconds, the acceleration slope is set to 10Hz / s. ● In the V/f mode, even if the acceleration/deceleration time is set to 0 s, the actual value will still be 0.1 s. ●...
  • Page 75 Set frequency Operation signal Time (Operation panel or external signal) Input Short-circuit between AD2 and DCM1/2 Short-circuit between AD3 and DCM1/2 signal 2nd 3rd 1st 2nd 3rd Acceleration time Deceleration time F1021 JOG frequency A function for setting frequency in JOG operation. Code No.
  • Page 76 Code No. Function Name Data Content Setting Resolution Factory Presets F1022 Start of S-shaped acceleration 0～200% F1023 End of S-shaped acceleration 0～200% F1024 Gradient of middle of 1 S-shaped 0～100% Acceleration F1025 Start of S-shaped deceleration 0～200% F1026 End of S-shaped deceleration 0～200% F1027 Gradient of middle of 1...
  • Page 77 F1012=5（s）: The setting value of acceleration time. F1022=50（%）: S-shaped curve with medium-curvature start. F1023=50（%）: S-shaped curve with medium-curvature arrival. F1024=0 （%）: The slope of middle part is the same with that in linear acceleration. ————×（50Hz－20Hz）= 3 s. ① 50Hz 50＋50 Ts = —————×（————＋————）= 3.75 s ②...
  • Page 78 Note: Notes on use of S-shaped acceleration/deceleration1. In case of frequency setting change in S-shaped acceleration/deceleration, S-shaped acceleration/deceleration shall be restarted from its starting point under new frequency setting. Therefore, the change in actual output frequency is not a smooth curve at the starting point of frequency change. 2.
  • Page 79 ●See items of F1002 for input modes. ●Even if 1DFA and 1DFB are ON, the frequency setting value in multi-segment speed (2nd - 16th speed) operation or JOG operation is still the value set by F1021 or F2102 — F2116. ●The same VIF input can be specified by F1002, F1034, F1035, and F1036.
  • Page 80 Starting • control function Operation command selection F1101 A function for selecting whether the operation/stop command of inverter is sent through operation panel or through external signals. Code No. Function Name Data Content Setting Resolution Factory Presets F1101 Operation command 1：Operation panel selection External terminal...
  • Page 81 Note 1: The flying start function may not be effective when the capacity of the inverter is much larger than that of the motor or when the free-running speed of the motor is very low or in an environment tends to be disturbed. Note 2: If the inverter starts a free-running motor with a low frequency, an excessive current may be generated and trip the circuit breakers.
  • Page 82 Start delay time F1105 This function is used to set the time until the inverter starts operation after inputting an operation signal. Code No. Function Name Data Content Setting Resolution Factory Presets F1105 Start delay time 0～5s ● This function is useful for setting the delay time with a sequence circuit for changeover between inverter/mains power, etc. ●...
  • Page 83 Short time power failure (momentary failure) Long power failure (Re-start of the inverter) External terminals External terminals Operation F1108 Operation Operation signal Operation signal No operation signal panel panel Do not 0： No restart No restart No restart Restart Restart No restart restart Restart...
  • Page 84 frequency (F1112); DC braking quickly stops the motor which is working. The DC braking time and DC braking force are determined according to F1113 and F1114. ● Free run stop Turn OFF all drive signals of the switching device at the time when a stop signal is sent to put the motor in free run state. F1112 DC braking start frequency F1113...
  • Page 85 External brake unit 99： Note: In case of braking through an external circuit, please set F1115 = 99. Since the protection actions will not be executed when F1115 = 98, the discharge resistor and the device may be damaged. Please note this when setting. The representative parameters that are suitable for various models have been input.
  • Page 86 F1202 State display selection This function is used to select output data displayed on the 7-segment monitor on the operation panel in No-Units Display mode. Code No. Function Name Data Content Setting Resolution Factory Presets F1202 State display selection No units multiple of 1：...
  • Page 87 Auxiliary functions 1st jump bottom frequency F1301 1st jump top frequency F1302 F1303 2nd jump bottom frequency F1304 2nd jump top frequency F1305 3rd jump bottom frequency F1306 3rd jump top frequency For the inverter-driven motor, resonance generated in the co-ordination between output frequency (speed) and the mechanical system produce larger vibration and noise, and the power frequency hopping sometimes cause the change in output voltage.
  • Page 88 F1307 Auto alarm recovery This function code automatically specifies whether the inverter restarts after the inverter is tripped by protection function due to overcurrent or overvoltage. Code No. Function Name Data Content Setting Resolution Factory Presets F1307 Auto alarm recovery No auto reset function 0：...
  • Page 89 Note 2: When reverse run speed tracking function is set, regardless of the setting of F1309, rotation direction switching is a continuous action. Note 3: In speed control mode, regardless of the setting of F1309, rotation direction switching is a continuous action. F1315 Shortest operation time function Even when a brief operation signal is input via an external control terminal, this function holds the operation command for the time set...

  • Page 90: Input/Output-Related Functions

    or below 1,000m or below 0.966 1,000～1,500m or below 0.925 1,500～2,000m 0.900 2,000～2,500m or below 0.876 2,500～3,000m Rating selection F1320 A function which changes the rating to mode A for heavy load or mode B for light load. Code No. Function Name Data Content Setting Resolution...
  • Page 91 By taking advantage of bias and gain frequencies, a common analog signal for frequency commands can be input to more than one inverter for proportional operation. Example) Input 0 - 10V analog signals to two inverters, so that 1st and 2nd inverters deliver output frequencies with a ratio of 1:2 for the purpose of proportional operation.
  • Page 92 VRF1 or RF input · 在 0V 时，50Hz－（50Hz×50%）=25Hz。 · 在 5V 时，50Hz－（50Hz×0%）=50Hz。 · 在 10V 时，50Hz＋（50Hz×50%）=75Hz。 F1412 MBS terminal input mode This function is used to select the input signal action of multifunction input terminal MBS. Code No. Function Name Data Content Setting Resolution Factory Presets...
  • Page 93 F1421 Selection of input 47： PC(Optional) 57： P0 terminal DI8 58： FR+CCL 59： FR+RCCL 64： FR+MBS 65： RR+MBS 67： 2DF+AD2 68： 2DF+AD3 69： 3DF+AD2 70： 3DF+AD3 71： A×10(Optional) 72： A×100 (Optional) 74： 2MAX 75： 3MAX 76： VFPID 77： PIDLCK 83： For factory adjustment 84：...
  • Page 94 FR+2DF+3DF RPID1 PID1 reset terminal Multiplexed RR+2DF+3DF PID1EX PID1 External terminal selection Multiplexed FR+AD2+2DF PID2EX PID2 External terminal selection Multiplexed RR+AD2+2DF IHOLD PID integral value hold terminal Multiplexed FR+AD2+3DF ICLEAR PID integral value clear terminal Multiplexed RR+AD2+3DF RCCL Deviation counter reverse run clear signal Multiplexed FR+AD2+2DF+3DF 1DFA...
  • Page 95 4：PID2 feedback value [Hz] 5：Output current (A) 6：Output voltage [V] 7：DC voltage [V] 8：Radiator temperature [℃] 9：Load factor [%] (electric thermistor integrated value) Load factor [%] (ratio to rated current) 10： 11：VRF1analog input value [V] 12：VRF/IRFanalog input value [V] 13：Reserved 14：Speed [rpm] 15：Active power [kW] 16：Apparent power [kVA]...
  • Page 96 A MODEL B MODEL S06-4A005-B** 20A/10V 20A/10V S06-4A006-B** S06-4A009-B** 20A/10V 50A/10V S06-4A014-B** 50A/10V 50A/10V S06-4A019-B** S06-4A025-B** 50A/10V 100A/10V S06-4A032-B** 100A/10V 100A/10V S06-4A038-B** S06-4A049-B** 100A/10V 250A/10V S06-4A061-B** S06-4A076-B** 250A/10V 250A/10V S06-4A092-B** S06-4A115-B** 250A/10V 500A/10V S06-4A152-B** 500A/10V 500A/10V Output signals can be increased or decreased by the internal analog output coefficients F1502 and F1506. If the output signal from the AOUT1 or AOUT2 terminal is not of an adequate level, the signal level can be adjusted by setting the internal analog output coefficient.
  • Page 97 Note: When the frequency is specified using an analog signal, an appropriate setting should be specified using F1508 to prevent frequency matching signal from chattering. When the vector control is active, the output frequency constantly changes. Set F1508 to several Hz. F1509 Selection of output terminal DO1 F1510...
  • Page 98 signal ON if the multifunctional input terminal 2DF is on. signal ON if the multifunctional input terminal 3DF is on. signal ON if the multifunctional input terminal 5DF is on. signal ON if the multifunctional input terminal 9DF is on. signal ON if the multifunctional input terminal AD2 is on.
  • Page 99 Note 3: Depending on the impedance of peripheral device connected to, output waveform of the frequency counter may be delayed and uneven duty cycle may be occurred. In order to reduce uneven duty cycle, please adjust the impedance of the peripheral device to be 2KΩ or below in the range below 50mA to be flowed into open-collector. F1513 Relay 1 contact output selection F1514...
  • Page 100 Current Output [mA] Inverter output frequency [Hz] × Current output multiple F1515 Current output multiple may be changed in function code F1515, please make appropriate adjustment based on service condition. Adjust the maximum output frequency to 20mA or below. Adjust the impedance of current output load side to 500Ω or below. In case of large impedance, the current output shall be 20mA or below.

  • Page 101: System Functions

    7-3-3 System functions System functions The inverter system, repair and maintenance functions as well as function blocks for operation setting of the control panel are described as follows. Copy function F1601 The inverter system, repair and maintenance functions as well as function blocks for operation setting of the control panel are described as follows.
  • Page 102 F1602 Changed code display function This function compares the factory presets, user's initial value, and current function code data and displays the function codes for which data values have changed. This is an effective function for finding out the difference between the current function code and the factory presets or the user’s initial value.
  • Page 103 ● F1604=1: Initialize to factory presets Function codes are initialized to factory presets. ● F1604=2: Motor parameters measured by auto tuning are invalid. Return to the motor’s initial value of the parameters measured by auto tuning selected by F5001. If the motor’s initial value can not be stored in the inverter, the parameters measured by auto tuning will be initialized to factory presets.
  • Page 104 Protection functions The function blocks related to inverter protection function setting are described as follows. F1701 Output current limiting function The current at which the output current limiting function begins to work can be specified. This is useful for driving a motor with a small capacity compared with that of the inverter, or to make the best use of the inverter capacity to achieve the speediest acceleration.
  • Page 105 Note 1: The so-called overload protection caused by thermal works by monitoring the output current of the inverter to prevent the motor from overloading. It can only be used when one inverter is allocated to each motor. When many small capacity motors are connected with one inverter, each motor should be equipped with a thermal, and each motor shall be protected by inputting thermal relay contact to the control terminal ES (external thermal relay).
  • Page 106 Yes, V/f mode and speed vector control mode 9： (4th acceleration/deceleration time) ● The motor control mode and acceleration / deceleration time can be selected separately. The acceleration / deceleration time is the time set in F1012~F1021. (no external signal is required) ●...
  • Page 107 Reference parameter F1701 (output current limiting) F1012～F1015 (1 acceleration time) F1016～F1021 (1 deceleration time) Current limit output current （F1701） Output frequency Acceleration & With output current deceleration slopes limiting at constant selected by F1703 speed(F1703≠0) Time → F1704 Overload alarm level setting value The function to output a overload pre-alarm signal for the current from the control signal output terminal (set by F1509~F1511) or multi-function relay (set by F1513) when the inverter is powered off because of overload or there is an abnormal situation at the side of the loading device.
  • Page 108 F1707 Missing Phase detection function The function to select the detections of input & output phase loss. Code No. Function Name Data Content Setting Resolution Factory Presets F1707 Missing Phase detection function No input phase loss, no output phase loss 0：...
  • Page 109 Code No. Function Name Data Content Setting Resolution Factory Presets F1802 Memory Version query Memory Version — — ● The functional code to read dedicated data. ● Show the storage version of the inverter as XXXX. XXXX represents the storage version. Operation panel software version query F1803 Show the software version of operation panel.

  • Page 110: Special Functions

    7-3-4 Special functions Energy-saving Function F1901 Energy-saving mode selection F1902 Simple energy saving rate F1903 Simple energy saving time Decrease the output voltage and realize an energy-saving operation. Simple energy saving is an arbitrarily set function, it is the mode to automatically decrease the output voltage and control the highest efficiency.
  • Page 111 Description of Functions 4) Attentions Simple energy saving function only decreases the output voltage of the inverter. Therefore, since the load conditions are different, the voltage drop may result in the slow down of the speed. In devices with low speed forbidden, the energy saving and rotating speed should be compensated by the combination of auto energy saving mode (speed control) and PID control.
  • Page 112 rise/drop according to the load situation. When it is used on the devices with a problem when the speed is reducing, the combination of an auto energy saving mode (speed control) and the use of PID control system with a speed sensor can make a compensation to the energy saving and the speed.
  • Page 113 · Even though the auto energy saving mode is set, normal control actions will be used during the acceleration/deceleration. · Different from the stopping actions in simple energy saving, since this function enters the deceleration together with stopping command, the stopping time equals to the time of normal stopping actions. However, when the regenerated energy cannot be used fully and a torque limiter is required, the deceleration time will be prolonged according to the protective function.
  • Page 114 V/f original voltage Increase & decrease of voltage command command Note: output voltage F1005: is set by reference voltage. When the voltage command is too large while the potentiometer is at maximum limit, please decrease the F1005. ② Complete separation (F1002=40 & F2001=2) Use the reference voltage (F1005) in V/f pattern as the maximum value, gain this voltage command through the external control terminal “VIF1”...
  • Page 115 Code No. Function Name Data Content Setting Resolution Factory Presets F2003 Arbitrary V/f pattern intermediate 0～460V voltage 1 F2004 Arbitrary V/f pattern intermediate 0～460V voltage 2 F2005 Arbitrary V/f pattern intermediate 0.01Hz 0.05～400Hz frequency 1 Base voltage (F1005) Intermediate voltage2 (F2004) （...

  • Page 116: Multi-Speed Function

    ② F2007=2 Auto torque compensation function (slip compensation) If the load becomes heavier, the motor speed will decrease, and the motor slip will become larger. The auto slip compensation will increase the precision of the speed. Note 1: In order to cooperate the control of motor characteristics, please carry out the auto detection of motor parameters (F1001=11: motor parameter auto detection 2).
  • Page 117 The function to set the frequency during multi-speed operation. Code No. Function Name Data Content Setting Resolution Factory Presets F2101 1st speed frequency 0.01Hz 0～400Hz F2102 2nd speed frequency 0～400Hz 0.01Hz F2103 3rd speed frequency 0～400Hz 0.01Hz F2104 4th speed frequency 0～400Hz 0.01Hz F2105...
  • Page 118 Description of Functions Example 1) When 3 speed is selected, the frequency set by operation panel will be stored in F2103. Example 2) During the halfway of changing the frequency of 3 speed operation, the output frequency of the inverter with the speed switched to 5 speed will change to 5 speed.
  • Page 119 3) Setting method Enter 2-digit value into the forward/reverse run and acceleration/deceleration (F2221~F2235) in T1~T15. F2221 Forward/reverse run and Acceleration/Deceleration in T1 F2222 Forward/reverse run and Acceleration/Deceleration in T2 Forward/reverse run and Acceleration/Deceleration in T3 F2223 F2224 Forward/reverse run and Acceleration/Deceleration in T4 F2225 Forward/reverse run and Acceleration/Deceleration in T5 Forward/reverse run and Acceleration/Deceleration in T6...
  • Page 120 7-3 Description of Functions Note 2: Use the startup, braking and other conditions of the simple graph operation, operate as normal unless special instructions have been shown. Note 3: For operating direction specified in T1~T15, when the rotation direction is fixed according to the allowable direction of the motor, the use of an operation timer with an unallowed direction will lead the inverter into standby and wait for the startup of the next timer.
  • Page 121 operation is stopped will be used when trying to move to the next cycle. Code No. Function Name Data Content Setting Resolution Factory Presets F2218 Operation stop time T0 0～65000s Note 1: The frequency cannot be specified during the operation stop time T0. Usually under the status of stopping deceleration.
  • Page 122 7) Cycle completion signal of simple graph operation If a control terminal output function is set in cycle completion of simple graph operation (any one of F1509~F1511 is 3), before the operation timer T0 stops the inverter or enters into DC braking and braking excitation, the open-circuit output of collector between control circuit output terminal and DCM1 &...
  • Page 123 should be accorded to the deceleration time of midway stop deceleration time (F2219). F2219 will make a choice from 1 deceleration time to 4 deceleration time of F1016~F1019. F2219 Midway stop deceleration time Midway start acceleration time F2220 Code No. Function Name Data Content Setting Resolution...
  • Page 124 Return to start Midway stop deceleratio Time Reset Time start Timer stop Operation command PTR signal Time - 123 -...
  • Page 125 Disturb Operation Function（F2201=2） Disturb operation function (F2201=2) F2236 Disturb modulation analog input switching F2237 Disturb modulation rate ● The function to periodically set the frequency change and repeat the actions through the pre-set acceleration/deceleration time. According to the difference between the shaft diameters of front end and terminal end, it is effective for the system desiring to change the rotating speed.
  • Page 126 ■ When 1 speed frequency ＞ 2 speed frequency speed frequency acceleration time deceleration time acceleration time deceleration time speed frequency speed frequency Time Operation command ■ When 2 speed frequency ＞ 1 speed frequency speed frequency acceleration time acceleration time deceleration time acceleration time...
  • Page 127 negative or is already negative. The negative modulation frequency in disturb modulation will be calculated by subtraction. Example 1 Analog input VIF1=0～10V Example 2 Analog input VIF1=4～20 mA Gain frequency F1402=50Hz Gain frequency F1402=-30Hz Analog input Analog input 2-2) Offset of modulation rate After adjustment of modulation frequency is finished by analog input, the input modulation frequency is the two frequencies (1 speed frequency and 2...
  • Page 128 Examples of total actions are as follows. Unmodulated 1 speed frequency Modulated 1 speed frequency Modulated frequency Unmodulated 2 speed frequency Modulated Command frequency frequency Modulated 2 speed frequency Operation command Time ※ when modulation rate is 50% Note 1: For modulation input during disturb operation modulation, bias frequency (F1401) is noneffective. - 127 -...

  • Page 129: Pid Function

    7-3-6 PID Function PID Function The followings are descriptions of PID control function blocks. Multiple PID controls have been installed in this product. Each PID control is used to set the equipment status and can be used commutatively. Also, there are multiple options for PID command and feedback values, which are used in each system. The next page shows the basic formation of PID control.
  • Page 130 - 129 -...
  • Page 131 The follows are function codes related to PID control. Factory Code No. Function Name Data Content Setting Resolution Presets 1709 0.01s Feedback signal disconnection Only warning 0： detection time sec. 0.01～199.99 120：No detection PID1 command value input 3001 1： Frequency switching 2：External analog VRF1voltage（0～5V）...
  • Page 132 3101 command value input switching Frequency PID2 1： 2：External analog VRF1voltage（0～5V） 3 ： External analog VRF1voltage （ 0 ～ 10Vor potentiometer） 4：External analog VRF/IRFvoltage（0～5V） 5 ： External analog VRF/IRFvoltage （ 0 ～ 10Vor potentiometer） 6：Reserved 7：Reserved 8：Reserved 9：External analog VRF/IRFcurrent（4～20mA） 10：Reserved 11：...
  • Page 133 control 2：PID2 3：For factory adjustment External terminal switching PID control 4： 5： Timing switch PID control 3203 External PID control selection No external PID control 0：无 External control PID1 1： External control PID2 2： 3：For factory adjustment external controls PID1 and PID2 4：...
  • Page 134 ● Each PID command value can be gained by F3013 (PID1)/F3113 (PID2). ● Each PID command value will be limited according to the upper frequency limit after the gain, then acceleration/deceleration will be processed. When PID command value is beyond the frequency setting, the acceleration/deceleration time will be based on reference frequency: F1011 is the reference, run the operation according to 3 acceleration time: F1014, 3 deceleration time: F1018.
  • Page 135 description of PG sensor (F8110/F8122/F8125)”. ● Each PID feedback value can be gained by F3014 (PID1)/F3114 (PID2). ● After each PID feedback value is gained, F3007 (PID1)/F3107 (PID2) can be used for filter. The setting value=1 of F3007 (PID1)/F3107 (PID2) is the time constant for 10ms filter. Example) When F3007=10, the filter time constant =100ms.
  • Page 136 Note 1: Since deviation Fe is calculated by command value – feedback value, the polarity reversion will not be carried out when F3011/F3111=1. When deviation operation is used for reversed polarity, set F3011/F3111=2. Note 2: When F3011/F3111=2, the PID control output will be made towards increase by inverter stop action. When the system cannot be stopped, set F3124: PID end mode selection=1:, direct end mode for stop action.
  • Page 137 F3016 PID1 control integral time (negative) F3116 PID2 control integral time (negative) The function to switch positive/negative proportional gain and integral time through the polarity of deviation. ● With the polarity of deviation, the switching of positive/negative proportional gain and integral time can be selected. ·...
  • Page 138 Note 1: When PID control is started once the PID start conditions are satisfied, the PID control will continue even the second start conditions are not satisfied. However, once the inverter is in stop status and other conditions will not carry out PID control, the start operation of PID control will be carried out again according to the PID conditions.
  • Page 139 Note 1: PID operation polarity switching function: when F3011/F3111=2, the PID control output tends to increase because of the stop action, when the system cannot be stopped, please set F3124: PID end mode selection = 1: direct end mode to stop the action. Note 2: When zero servo action is effective in PID control, end the PID control and start the open loop zero servo action.
  • Page 140 【Control Switching by External Terminals】 The function to switch various control actions in PID control with the signal input by external multi-function terminal (DI1~DI8). ● The following is the table of multi-function terminal input signal in PID control. Factory Code No. Function Name Data Content Setting Resolution...
  • Page 141 ● IHOLD Signal: The terminal to lock the integral operation of PID control and hold the integral value. ON： Lock the integral operation of PID control and hold the integral value. Don’t clear integral value in ON, hold the previous value. OFF：...
  • Page 142 External multi-function terminal input signal (DI1~DI8) =86 : PIDH =85 : PIDL PID switching terminal Open loop control PID1 control PID2 control Open loop control Note: When switching the PID control through external terminals, the PID control output may change rapidly according to the system control status;...
  • Page 143 【External PID Control】 The external PID control doesn’t mean to use PID control output as the control for output frequency of the inverter, it means to use inverter as an independent PID controller and use it to control the external peripheral devices. The formation and action of each PID control is set and selected together with the normal PID control function of the inverter output frequency.

  • Page 144: Communication Function

    ● External PID control is output through the AOUT1/AOUT2 analog output terminal. External PID1 output: please set F1501 (AOUT1) or F1504 (AOUT2)=24. External PID2 output: please set F1501 (AOUT1) or F1504 (AOUT2)=25. For analog output terminal functions related to PID control, please refer to 【various variables output】 internal analog output function: content of F1501/F1504.
  • Page 145 Please set the value with 1-254. Pay attention not to repeat with other inverter numbers. It is not required to set the number sequentially, a loss of number is allowable. Note 1: When setting a repetitive number, it cannot ensure a normal communication. Note 2: In dedicated protocol communication, number 1-32 is effective.

  • Page 146: Motor Parameters

    Presets F4102 ModBus communication timeout action 0： Keep the status Stop alarm 1： During ModBus communication, if no message has been received within the time period set by F4101, it will be considered as communication timeouts. When F4102=1 is selected, the inverter alarm will stop. F4103 ModBus register address switching ModBus register address switching...
  • Page 147 F5003 Motor frequency rating F5004 Motor speed rating Motor insulation type F5005 Set the rated current, frequency and speed as well as insulation type for the motor. Factory Code No. Function Name Data Content Setting Resolution Presets F5002 Motor current rating 0.1A 0.1～999.9 ※...

  • Page 148: Vector Speed Control

    F5010 Motor rotator resistance Motor stator inductance F5011 F5012 Motor rotator inductance F5013 Motor’s mutual inductance F5014 Motor excitation current The function code to set parameters for the motor in use. Factory Code No. Function Name Data Content Setting Resolution Presets F5009 Motor stator resistance...
  • Page 149 F6001 Torque limiter (power running) 0.1% 150% Mode A: 0-200% 120% Mode B: 0-150% F6003 Torque limiter (regeneration) 0.1% 100% Mode A: 0-200% Mode B: 0-150% ● The setting value ratio related to rated torque. ● The motor rated torque is calculated automatically according to motor capacity (set by F5001) and rated speed. ●...
  • Page 150 Note 1: For torque limiter (power running) values corresponding to control circuit terminal input signal, the change range of mode A is 0-200%, the change range of mode B is 0-150%. Note 2: This function is effective only when selected by the speed control of vector control (F1001=2 or 3). Reference parameter F1001 (motor control mode selection) F6001 (torque limiter (power running))
  • Page 151 Reference parameter F1001 (motor control mode selection) Starting excitation time F6006 The function to set the starting excitation time in vector control mode (speed sensored and speed sensorless). Correspond to DC braking time in V/f mode during startup (F1113). Factory Code No.
  • Page 152 The current control gain is adjustable according to the settings in current control gain compensation. The variable range is 0.5-1.5 multiples. During adjusting control gain and before using this function, please firstly make an adjustment with speed control gain (F6010 &...
  • Page 153 Description of Functions Reference parameter F1001 (motor control mode selection) F5015 (motor inertia moment) F5016 (load inertia moment ratio) F6014 (motor vibration reduction rate) F6011 Speed control ASR integral time The function to set integral time of speed control (ASR) in vector control mode (speed sensored and speed sensorless). Factory Code No.
  • Page 154 Note: Since the use of this function will slow down the motor response, please disable this function under normal conditions. Motor vibration reduction rate F6014 F6015 Lower frequency limit for motor vibration reduction function F6016 Upper frequency limit for motor vibration reduction function The function to reduce motor vibration under the occasions of vibration caused by mechanical sympathetic vibration in vector control mode (speed sensored and speed sensorless).
  • Page 155 Note: If the starting torque is set too large, the motor may accelerate rapidly. Therefore, please carefully set the starting torque. F1001（Motor control mode selection） F6001（Torque limiter (power running)） F6003（Torque limiter (regeneration)） F6019 Variable 2 gain for speed control F6020 Frequency bottom of variable gain for speed control Frequency top of variable gain for...

  • Page 156: Torque Control

    7-3-10 Torque control Torque Control Function The followings are descriptions of function codes for torque control (speed sensored and speed sensorless). Torque command selection F6101 The function to select the setting method of torque command during torque control. During selection of motor control mode, it is effective when torque control is set (F1001=4 or 5).
  • Page 157 Negative lower value of torque command F6106 The function to set the limit value for torque command value in torque control mode. Factory Code No. Function Name Data Content Setting Resolution Presets F6103 Positive upper value of torque command 0.1% 20.0～200.0% F6104 Positive lower value of torque command...
  • Page 158 Gain torque command（VIF1） inverter） （2 Torque command of 2 inverter Gain torque command（VIF1） （1 inverter） Torque command of 1 inverter Bias torque command（VIF1） and 2 （1 ） ● The torque command at forward and reverse rotation sides can be set synchronously. Example) When torque command is set with analog signal VIF2 (4-20mA) and a range of ±100%, Select torque command: F6101=9.
  • Page 159 Motor torque Torque constant limit（positive） Torque constant limit（positive） Constant-power torque limit Constant-power torque limit Reverse braking Forward running Motor speed Reverse running Forward braking Constant-power torque limit Constant-power torque limit Constant-power zone Constant torque range Constant-power zone Torque constant limit（negative） Torque constant limit（negative）...
  • Page 160 Torque Speed limit value in torque control （forward run side）F6115=1500rpm Torque command (positive) Torque control Speed control with speed limit value Speed Forward Reverse Speed control with speed limit value Torque control Torque command (negative) Speed limit value in torque control （reverse run side）F6116=1000rpm Note 1: In torque control, since it is controlled by fixed torque having no relationship with the speed, the speed command will be noneffective.
  • Page 161 F6018 Starting torque duration time F6119 Lower torque limiting value in speed limiting This function is used to separately set the starting torque command value for torque control in vector control mode (speed sensored and speed sensorless). It is used in the occasions when the motor cannot start because the command value is too small. Furthermore, it can set the lower torque limit value (as the speed limit value) (F6119) in speed limiting.

  • Page 162: Single-Inverter Multi-Pump Water Supply

    7-3-11 Single-Inverter Multi-Pump Water Supply Single-Inverter Multi-Pump Water Supply The water supply function can be used generally which need to be cooperated with OP-WS water supply control board. In order to meet the needs of partial customers for single-pump water supply, the control function of which has been specially developed without of OP-WS water supply control board, therefore, users can take constant pressure water supply control in the setting pressure mode by employing S06 to drive single-pump.
  • Page 163 F3002＝8：Input 4～20mA from VRF1 terminal , 4mA corresponds to F8023 at F8022≠0 and 20mA corresponds to F8024 at F8022≠0. F3201 PID control action selection ● Applying with single-pump water supply function, Set F3201=1 for constant- pressure water supply control. Note: Only may select PID1 control at single-pump water supply, the rest selections are invalid. F3201=0：...
  • Page 164 Recommended Function code value Function Name Recommended (Note) Value F1001 Motor control mode selection Please make sure the value at the beginning F8007 Water supply Optional modes Single-pump water supply mode F3201 PID control action selection F1101 Operation command selection 1 or 2 Set automatic restart for 2 at the power off F1109...

  • Page 165: Serial Communication Function

    ● The Modbus communication is composed with a master computer (PLC or PC) and up to 254 lower computers. ● In SANKEN protocol of RS485, one master computer (PLC or PC) and up to 32 inverters can be connected. ● The followings are communication specifications.

  • Page 166: Terminal Functions And Wiring Methods

    7-4-2 Terminal functions and wiring methods Terminal functions RS485 communication interface Computer Inverter No. 1 Inverter No. 2 Note Note 1: Please set SW2 of the last inverter to ON Inverter No. N For the farthest inverter from the computer, the terminal resistor switch SW2 should be set to ON. ※1 7-4-3 Operation and function code setting by serial communication...
  • Page 167 ※2: Set F1002=22 for frequency setting by serial communication. Setting of function codes related to the computer and serial communication Code Description F4001 Message checksum Select whether to add a checksum to a communication message. 0: No 1: Yes (factory preset) F4003 Selection of Pull-up/down ※1 Select pull-up/down for the RS485 communication circuit.

  • Page 168: Communication With Dedicated Protocol (Sanken Communication Protocol)

    RS485 transmitting circuit Pull-down resistor Pull-up resistor RS485 transmission line Terminal resistor 7-4-4 Communication with dedicated protocol (SANKEN communication protocol) List of command code (OP) The followings are command codes in communication (ASCⅡ). Command type Command Processing Data reading “A”...

  • Page 169: Programming Design

    Frequency setting command The frequency setting (O) command provides a function for setting the frequency from a computer, equivalent to directly ● setting the frequency from the panel. The set frequency is written into an appropriate frequency-related function code (F1021, F2101-F2116) depending on the status of signal input into the control circuit terminals (2DF, 3DF and JOG) at that time.
  • Page 170 the ASCⅡ-format message, the communication time for one message is shorter. This format is available only for the frequency setting (O), forward run (P), reverse run (Q), stop (R) and alarm reset (S) commands. If the message check function is disabled (F4001=0), “SUM” is not necessary for messages in ASCⅡ or BINARY format. Message from computer to inverter (ASCⅡ...
  • Page 171 2) Message from inverter to computer (ASCⅡ format) Fixed length Variable length Item Name Content Start code Message transmission start code (“*”: ASCⅡ code 2AH) ① Inverter number at sending end. Data format: 2 bytes fixed The inverter number is set by function code F4006 ②③...
  • Page 172 Inverter number at receiving end Inverter No. ② Example: 14H for inverter number of 20 Inverter command code Command code ③ Data sent into inverter Example: For data 123 Setting data ④⑤ ④→00H ⑤→7BH ※Added only to a command code when there is applicable setting data. Add the two’s complement of the lower byte of the BINARY sum of data ①-⑤.
  • Page 173 · Reading of fin temperature · Fin temperature: 50[℃] CR or CR or CR+LF CR+LF · The fin temperature data is multiplied by 1. · Reading of load factor · Load factor: [40%] CR or CR or CR+LF CR+LF · The load factor data is multiplied by 1.
  • Page 174 OP—CD Example of communication data (when inverter number is 1) Transmission from computer to inverter Transmission from inverter to computer · Writing of function code data · Writing of OK · Writing 50Hz to F1008 “lower frequency limit” CR or CR+LF HD IN OP CR or...
  • Page 175 CR or CR or CR+LF CR+LF · Automatic Alarm Prohibited CR or CR or CR+LF CR+LF · Command A (reading of alarm number) is · Automatic alarm transmitted to obtain the alarm number when automatic alarm is received. CR or CR+LF ·...
  • Page 176 · Batch stop command · connected inverters stopped simultaneously. CR or CR+LF · Send with inverter number 34 ？ · Error response (Response of parity, SUM error and CR or command code undefined) CR+LF *DT：“p”：Parity error “s”：Checksum error “u”：Command code undefined “d”：Data length, format abnormity Note: The data formats for reading of F5001 (poles, voltage and capacity) and the F5001 data format have a 5-digit formation.
  • Page 177 *ST：“00h”：Normal “01h”：Operation control is not permitted “02h”：No operation in alarm status · Stop command *ST：“00h”：Normal “01h”：Operation control is not permitted Alarm reset · Error response ？ (Response of parity, SUM error and command code undefined) *ST：01h fixed ⑶ Inverter operation and control terminal board input status data Data read by from Operation Status 1 (H), Operation Status 2 (I) and Control Terminal Board Input Status (J) commands are as follows: ①...
  • Page 178 In JOG operation Current number of stages in Stage 1 multi-speed operation Stage 2 Stage 3 Stage 4 Stage 5 Stage 6 Stage 7 Stage 8 Stage 9 Stage 10 Stage 11 Stage 12 Stage 13 Stage 14 Stage 15 Stage 16 Second byte Multi-speed...
  • Page 179 Second byte bit0: Decelerating to stop bit1: Raising frequency bit2: Lowering frequency bit3: Matching frequency Third byte bit1: Reverse run (see note) bit2: Gate ON bit3: Frequency locked Note: The “Reverse run” bit during stop is changed through the last operation status. When it is necessary to confirm forward or reverse run, please also confirm the status of “Gate ON”...
  • Page 180 Third byte bit0: Reserved: 0 bit1: Reserved: 0 bit2: Reserved: 0 bit3: Reserved: 0 Fourth byte bit0: Reserved: 0 bit1: Reserved: 0 bit2: Reserved: 0 bit3: Reserved: 0 List of error codes during function setting ⑷ Error description ASCⅡ “exxxx” Setting value conflicts with function code number Fxxxx “eFFF0”...
  • Page 181 OCPN Momentary overload during constant speed OCPD Momentary overload during deceleration Overload during acceleration Overload during constant speed Overload during deceleration Overload during acceleration Overload during constant speed Overload during deceleration Braking resistor overvoltage protection GAL1 Disconnection of feedback signal cable (PID control) GAL2 Overspeed GAL3...

  • Page 182: Modbus-Rtu Communication

    ② Due to an inverter or communication line fault, however, the computer may not be able to receive a response from the inverter. To prevent the response wait status from locking the communication sequence, the computer should use a receiver timeout of two seconds or longer. The following commands are exceptions: ③...
  • Page 183 ⑴ Message transmission and receive timings between inverter and computer The transmission and receive timings of RTU message are as follows: PC—inverter inverter—PC Response mode—————————————————————————————————— Command signal Response signal PC—inverter inverter—PC Broadcast mode————————————————————————————————— Command signal No response T1: Data receive complete time The maximum time for judging 1-frame data complete by message receive cycle is the time needed to transmit 3.5-bit data with current baud rate.
  • Page 184 Item Name Description Inverter number 0: broadcast mode ① 1-254: inverter number of receiver Data format is fixed as 1byte Inverter number, the data set by function code F4006 Example: inverter number 2 ①→‘02’ Command code Command code (1byte fixed) (03H, 06H, 10H) ②...
  • Page 185 ⑴→‘02’（2）→‘F3’ 2) Number of register (2 byte fixed) Example: number of registers: 2 (3)→‘00’(4)→‘02’ 3) Number of data (1 byte fixed) Example: 4 data are read (5) →‘04’ 4) Data content (variable, byte = number of data (1)) Example: 4 data are read (6)→‘00’...
  • Page 186 For setting errors of function codes, please refer to list of error codes. Note: The data format of all function codes are the same with dedicated communication protocol. However, F5001 (poles, voltage and capacity) is consisted by the following data. Data length: 16bit bit15～bit8: capacity bit7～bit4: voltage...
  • Page 187 function) (6) Register address The register address can be selected through function code [F4103: Modbus register address switchover]. There are two kinds of addresses. Refer to the table below for register address. ■Reading register address (F4103=1: register number A) Processing Register No.
  • Page 188 FL-STFLG bit formation Vslow JOG DC braking Braking excitation (only vector mode) Starting excitation (only vector mode) Stop deceleration Raising frequency Lowering frequency Matching frequency Matching speed (only vector mode) Reverse run Gate ON (during operation) Frequency locked Standby ※ b13 b31 is system reserved.
  • Page 189 Alarm content 9600 2580H 0=No alarm; Other=List of alarm codes ※1 9601 2581H Reading of command frequency 9602 2582H Reading of output frequency 9603 2583H Reading of output current 9604 2584H Reading of DC voltage 9605 2585H Reading of radiator temperature 9606 2586H Reading of load factor...
  • Page 190 FL-STFLG bit formation Vslow JOG DC braking Braking excitation (only vector mode) Starting excitation (only vector mode) Stop deceleration Raising frequency Lowering frequency Matching frequency Matching speed (only vector mode) Reverse run Gate ON (during operation) Frequency locked Standby ※ b13-b31 is system reserved. ■Writing register address (F4103=2: register number is B) Processing Register No.

  • Page 191: Protection & Error Function

    8. Protection & Error Function 8-1 Operation error The operation error is displayed in the operation of operator panel (key, quick-turn knob), or some unallowed operations or code inputs in function code data inputting (operation, code input). When an operation error is displayed, the operation and code input are noneffective. The operation error can be displayed either in operation state or stop state.
  • Page 192 8-2-1 List of conflict & interference error Table 8-2 List of conflict & interference error Setting function code Error code Description Name Setting 1001 Motor control mode E5001 The setting motor cannot be used in vector selection (excluding control 1 & 40) E1007/E1316/E1317 Exceed the upper frequency limit E1901...
  • Page 193 upper frequency limit 1010 Acceleration / 2, 3 E2007 Automatic torque compensation and S deceleration curve acceleration / deceleration degression cannot be used together 1101 Operation command 1, 3 E1001 During position control (F1001=6), only terminal selection board command (F1101=2) can be used 1301 jump bottom frequency E1302...
  • Page 194 E3203 Same PID control cannot be used both internally and externally E3203 Same PID control cannot be used both internally and externally 4, 5 E3203 Same PID control cannot be used both internally and externally Exxxx Cannot set analog input repeatedly 3203 External PID control E3203...

  • Page 195: Warning Status

    8-3 Warning Status This warning status alerts you that the protection function of the inverter has been activated. However, the inverter keeps on running. If the inverter runs for a long time in this status, the inverter may enter the alarm status and stop running. In the status display mode, details of the warning and the status indication alternate on the display when a warning has occurred.
  • Page 196 8-4-1 List of alarms Table 8-4-1 List of alarms 7-segment Alarm description Check points Actions monitor display Memory Turn off the power and wait until Contact your supplier. abnormality the CHARGE lamp turns off, turn the power on again and check the alarm.
  • Page 197 Overcurrent during deceleration Momentary Excessive acceleration rate? Prolong acceleration time overload during Setting for current limiting function Decrease the setting value acceleration (F1701) too high? Momentary Abrupt change (increase) in load? Eliminate the abrupt change (increase) overload during Setting for current limiting function Decrease the setting value constant speed (F1701) too high?
  • Page 198 ※1: Since all function data are initialized to the factory presets, settings will need to be input again. ※2: After several times of power on/off, contact your supplier if the alarm is displayed again. ※3: Even though a protective function against short-circuit of the main switch element is installed, repeated short-circuiting may cause deterioration of the elements and lead to damages to the inverter.

  • Page 199: Fault Analysis

    9. Fault Analysis Phenomenon Check points Voltages at input terminals R, S and T are normal? Main circuit Is the motor wired correctly? Load too heavy? Load side Motor locked? Starting frequency setting too high (F1103)? Operation start frequency (F1104) setting too high? Is operation command selected for control by external signal (F1102=2)? Motor does not...

  • Page 200: Maintenance & Inspection

    10.Maintenance & Inspection Never touch the internal parts. Failure to obey may result in electrical shock, personal injury and other dangers. Careful checking and maintenance are essential to ensure that the inverter can operate correctly with a long service life. 10-1 Precautions on Checking and Maintenance Capacitors retain a high voltage charge for a while after the power is turned off.

  • Page 201: Part Replacement

    Odor, visual and hearing Transformer No abnormal beat sound or odor No abnormal inspection No loosening of connectors Connector No crack, breakage or Visual inspection No abnormal deformation No leakage, breakage or Capacitor Visual inspection No abnormal deformation Board No discoloration or dirt Visual inspection No abnormal No break in the LED lamp on...

  • Page 202: Electrical Measurement Of Main Circuit

    Motor Power supply Megger Grounding Figure 10-6 Circuit diagram for megger test Use a multimeter (high resistance range) for continuity testing of the control circuit. Do not use the testing instruments such as megger or buzzer. Note: Use a megger for measurement when the connector status is OFF (in 4-4EMC filter). 10-5 Electrical measurement of main circuit Since the voltages and currents of the main inverter circuit at the input (power supply) and output (motor) contain higher harmonic components, measured values may differ depending on the meter used.
  • Page 203 Output power Electrodynamic single-phase power meter or Digital power meter Output power factor Digital power meter (can be calculated with the measured power supply voltage, current and power) - 202 -...

  • Page 204: Specification Parameters

    11.Specification Parameters 11-1 Standard specification Item Specification Model（S06-4A□□□-B**） Standard applicable motor 18.5 [kW] Rated capacity [kVA] 12.8 17.3 22.2 26.3 ※1 Rated current [A] 13.6 18.5 Mode ※2 Overload current rating 120%-1min ※3 Output frequency range 0.05～240Hz（starting frequency 0.05～60Hz variable） ※4 Standard applicable motor 0.75...

  • Page 205: Inverter General Specification

    ※1 Rated capacity is the capacity at the output voltage of 400V ※2 When input voltage is 400VAC and above, the rated current will be decreased according to the output power ※3 One minute is allowed every 10 minutes ※4 The output frequency range will reduce during vector control, refer to Inverter General Specification for details. ※5 Output voltage cannot exceed power supply voltage ※6 The approximate weight including packages ※7 Carrier frequency differs due to different capacity and load conditions...

  • Page 206: Communication Function Specification

    ※4 PG related control performance must be supported by PG options, please consult the supplier. 11-3 Communication function specification Electrical characteristics RS485 communication Modbus-RTU Communication protocol SANKEN protocol communication protocol Communication type 2-wire bus type (RS485 standard) Transmission distance Total 500m, terminal resistor is required...

  • Page 207: Overall Dimension

    12.Overall Dimension 12-1 Mainbody dimension Specification S06-4A005-B** S06-4A006-B** S06-4A009-B** S06-4A014-B** Specification S06-4A019-B** S06-4A025-B** S06-4A032-B** S06-4A038-B** S06-4A049-B** S06-4A061-B** Specification S06-4A076-B** S06-4A092-B** S06-4A115-B** S06-4A152-B** - 206 -...

  • Page 208: Operation Panel

    12-2 Operation panel （1） Operation panel (2) External installation of operation panel: Dimensional diagram of opening hole - 207 -...
  • Page 209 13.Peripheral Equipments & Options Please work on the equipment only when the safety precautions are confirmed. Failure to observe may result in personal injury and fire. The followings are options for S06 series. Please configure the peripheral equipments (including options) according to the situation and purpose.
  • Page 210 SANKEN ELECTRIC CO., LTD. Address: 1-11-1 Nishi-Ikebukuro,Toshima-ku,Tokyo Phone:+81-3-3986-6701 Fax:+81-3-3986-2650 Published in February 2015 Corresponding software version: VER-U0100 以上 TEXC-S06-001(EN)

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S06-4a009-bS06 seriesS06-4a006-bS06-4a025-bS06-4a019-bS06-4a038-b ... Show all

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