Shihlin electric SS2 Series User Manual Download Page 150

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Inspection and Maintenance

146

6.3 Regular Replacement for Some Components

Items

The corresponding

period for

replacement

Description

Cooling fan

2 years

For the axle of a fan, the standard lifetime is about 10~35

thousand hours. With reference to the time of 24 hours one day,

it is sure that the fan should be replaced every 2 years.

Filter

capacitor

5 years

The filter capacitor is an electrolytic capacitor, and will

deteriorate with time. The deterioration speed is contingent on

the ambient conditions. Generally, it shall be replaced every 5

years.

Relay

---

If bad contact occurs, please replace it immediately.

Note: Please send the inverters to the factory when replacement of the parts is necessary.

6.4 Inverter Insulation Resistance Measurement

1. Before measurement, first dismount the ‘wiring of the main-circuit

Terminals’ and the ‘control board’. Then execute wiring in the way as

the right figure.

2. The measurement is only suitable for the main circuit. Such

measurement is prohibited for control board terminals.

3. The value of the insulation resistance shall be greater than 5MΩ.

Note: Please do not carry out a high-voltage test, because the built-in semiconductor components will be

damaged by such a test.

6.5 Motor insulation resistance measurement

Before measurement, please dismount the motor, and demonstrate

wiring as

the right figure.

The insulation resistance shall be greater than 5MΩ.

Summary of Contents for SS2 Series

Page 1: ...do not touch PCBAs before taking anti static measures Even if the motor stops a charge may still remain in the main circuit terminals of the inverter with hazardous voltages Only qualified persons are allowed to install wire and maintain the inverter After some functions are set the motor may start immediately once power is ON Please choose the safe area to install the inverter avoiding heat direc...

Page 2: ...21 P 44 P 45 49 5 6 Electronic Thermal Relay Capacity P 9 51 5 7 DC Injection Brake P 10 P 11 P 12 51 5 8 Starting Frequency P 13 52 5 9 Load Pattern Selection P 14 P 98 P 99 P 162 P 169 53 5 10 JOG Mode P 15 P 16 56 5 11 Stall Prevention P 22 P 23 P 66 56 5 12 Output Frequency Filter Constant P 28 57 5 13 Acceleration deceleration Curve Selection P 29 P 255 P 258 58 5 14 Regenerative Brake P 30 P...

Page 3: ...he selection of positive and reverse rotation dead time P 119 113 5 47 Zero speed Function P 151 P 152 V F 114 5 48 Over Torque Detection P 155 P 156 P 260 114 5 49 External Terminals Filter Adjusting Function P 157 115 5 50 External Terminal Power Enable Function P 158 116 5 51 Energy saving Control Function P 159 V F 116 5 52 Multi function Display P 161 116 5 53 PID Control P 170 P 183 P 223 P ...

Page 4: ...urchased 142 5 78 Alarm History Clear P 996 143 5 79 Inverter Reset P 997 143 5 80 Restoration of the Parameters to the Default Values P 998 and P 999 144 6 Inspection and Maintenance 145 6 1 Daily Inspection 145 6 2 Periodical Inspection During Stop 145 6 3 Regular Replacement for Some Components 146 6 4 Inverter Insulation Resistance Measurement 146 6 5 Motor insulation resistance measurement 14...

Page 5: ...or starts running the output frequency of the inverter will gradually accelerate to the target frequency until reaching the target frequency and becoming steady The output frequency at this time is referred to as the steady output frequency 2 More detailed instructions on parameter settings are presented in Chapter 5 Please note that arbitrary adjustment of the parameters may result in abnormal op...

Page 6: ...d for explaining the function for the Multi function control terminal The word on is used to describe the state that is the external switch of the terminal is in the closed state The word turn on is used to describe the action of shutting off the switch from the opened state to the closed state ...

Page 7: ...uction Model Suitable motor 0 4KW Rated input Rated output Rated output current Rated output voltage Rated output frequency Software version Serial NO 2 2 Type Instruction SS2 021 0 75K Suitable motor 0 4K 0 4 kW 0 75K 0 75 kW Input voltage 021 220 V 1 PHASE 023 220 V 3 PHASE 043 440 V 3 PHASE Product series 2 3 Order Code Description For example Customer requirement Order code Inverter specificat...

Page 8: ...Hz Power frequency permissible fluctuation 5 Power source capacity kVA 1 5 2 5 3 5 6 4 Cooling Method Self cooling Forced air cooling Weight kg 1 1 1 2 1 6 1 7 3 1 2 220V Series Three Phase Model SS2 023 K 0 4 0 75 1 5 2 2 3 7 Applicable Motor Capacity HP 0 5 1 2 3 5 kW 0 4 0 75 1 5 2 2 3 7 Output Rated output capacity kVA Note 1 2 2 3 2 4 2 6 7 Rated output current A Note 3 5 8 11 17 5 Overload c...

Page 9: ...380 480V Power Supply Rated power voltage 3 Phase 380 480V 50Hz 60Hz Power voltage permissible fluctuation 3 Phase 323 528V 50Hz 60Hz Power frequency permissible fluctuation 5 Power source capacity kVA 1 5 2 5 4 5 6 9 10 4 13 8 Cooling Method Self cooling Forced air cooling Weight kg 1 1 1 1 1 2 1 6 1 7 1 7 Note The test conditions of rated output current rated output capacity and frequency conver...

Page 10: ... setting range has 0 360s or 0 3600s for selection And different acceleration deceleration curve model can be selected by P 29 DC Braking The DC braking action frequency range between 0 and 120Hz P 10 the DC braking time is 0 60 Seconds P 11 and the DC braking voltage is 0 30 P 12 Linear braking and idling braking selection P 71 Stalling Protection The stalling protection level can be set between ...

Page 11: ...on Mechanism Alarm function Output short circuit protection Over current protection P N over voltage protection under voltage protection motor over heat protection P 9 IGBT module over heat protection braking transistor abnormality protection communication abnormality protection etc Environmental Condition Ambient temperature 10 50 non freezing installation side by side 10 40 Ambient humidity Belo...

Page 12: ...om supply and wait 10 minutes before removing this cover Ensure proper earth connection CAUTION Risk of fire Mount the inverter on a non combustible surface DANGER Risk of injure and electric shock W1 H1 13 4 5 2 R2 5 H2 Model H mm H1 H2 W mm W1 D mm SS2 021 0 4K 174 165 51 5 80 58 134 SS2 021 0 75K SS2 023 0 4K SS2 023 0 75K SS2 023 1 5K SS2 043 0 4K SS2 043 0 75K SS2 043 1 5K ...

Page 13: ...e CAUTION Risk of fire Read the manual and follow the safety instructions before use Isolate from supply and wait 10 minutes before removing this cover Ensure proper earth connection H1 H D 2 R2 5 4 5 43 5 W1 W H2 Model H mm H1 mm H2 W mm W1 D mm SS2 021 1 5K 174 165 51 5 110 5 58 134 SS2 021 2 2K SS2 023 2 2K SS2 023 3 7K SS2 043 2 2K SS2 043 3 7K SS2 043 5 5K ...

Page 14: ...ated output voltage Rated output frequency Software version Serial NO 3 4 2 Names of the components TOP COVER BASEBOARD mounting hole ground terminal fan and fan guard type nameplate control circuit terminal block CONTROL COVER knob LED screen SS2 operation panel main cricuit terminal block mounting hole Note 1 The enlarged figure of the control circuit terminal block is as follows ...

Page 15: ...Introduction of Shihlin Inverter Introduction of Inverter 11 2 The enlarged figure of the main circuit terminal block is as follows ...

Page 16: ...uld not be higher than 30 It is to consider that the character will easily degrade in high temperature when the electrolytic capacitors are deposited without electricity 4 If the inverter is installed in device or control board when not in use especially in construction site or the humid and dusty place the inverter should be removed and put in suitable environment according with the above storage...

Page 17: ...s manual Increase the ferrite of the input and output terminals refer to Section 3 6 5 and at the same time increase the zero phase reactor refer to Section 3 6 5 and 4 turns Hitachi metals nano magnetic ring to reduce the interference in motor side then can satisfy the limited value of conduction and radiation that is stated by the CE 3 Shielding Good shielding and grounding can greatly reduce in...

Page 18: ...tly Ventilating fan Air vent 5 Do not install the inverter on a surface of inflammable material such as wood 6 Do not install the inverter at place exposed to explosive gas or inflammable dust 7 Do not install the inverter at place with airborne oil mist and dust 8 Do not install the inverter at place exposed to corrosive gas or high salt air 9 Do not install the inverter in the environment of hig...

Page 19: ...uction of Shihlin Inverter Introduction of Inverter 15 Orbit determination installation 1 Orbit determination installation 2 Orbit determination removes 2 1 1 2 3 Orbit determination installation side by side ...

Page 20: ...ement dismounting and maintenance by qualified electrical professional personnel 3 Follow the installation notice In case the installation notice has not been fully complied with and damage of the inverter or dangerous accidence thus be resulted in our company will not undertake any legal responsibility In case there is any question when installing please feel free to contact us ...

Page 21: ...Introduction of Shihlin Inverter Introduction of Inverter 17 3 5 5 System wire arrangement ...

Page 22: ...efer to P 80 P 84 P 86 in Chapter 5 2 Make sure not to short circuit the PC and SD 3 In the above figure Dotted line metal please refer to 3 5 7 4 The SO terminal can select to FM or 10X function please refer to P 64 P 74 5 For single phase series inverters there is no T L3 terminal and the corresponding wiring dotted line doesn t need to be connected ...

Page 23: ...mper is on the right side Shown as follows Sink Input Source Input No matter what kind of multi function control terminal is used all of its outside wire arrangement can be considered as a simple switch If the switch is on the control signal will be put into the terminal If the switch is off the control signal is shut off If the sink input mode is selected the function of the terminal is active wh...

Page 24: ...used by leakage current STF STR PC Inverter Source Input the multi function control terminal is shorted directly with PC Source Input the multi function control terminal is connected directly with open emitter PLC PLC I I DC 24V SD STF STR PC Inverter DC 24V SD Main circuit terminals Terminal name Remarks R L1 S L2 T L3 Connect to the commercial power supply U T1 V T2 W T3 Connect to three phase s...

Page 25: ...ed between terminals P and N The brake unit can effectively dissipate the feedback energy from the motor to the inverter when decelerating In case there is any problem on purchasing the brake unit please feel free to contact us 4 For safety and noise reduction grounding terminals of inverter must to be well grounded To avoid electric shocks and fire accidents external metal wire of electrical equi...

Page 26: ...ignal 0 5V or 0 10V is used to set the target frequency P 38 4 The input of voltage signal 0 5V or 0 10V input of current signal 4mA 20mA switch with P 17 is used to set the target frequency Note 1 P 39 5 The common reference ground of 2 4 10 and AM Relay Output A Normally A C are normal open and B C are normal closed Contact capacity is VDC30V VAC230V 0 3A B C Open Collector Output SO Optional Th...

Page 27: ... voltage drop along the wire is within 2V The total length of the wire shall not exceed 500 meters 6 Pressing connection terminals with insulated sleeve shall be utilized for the wiring at the power source side and the loading side 7 High voltage still exists between the P N terminals shortly after shutting off the power supply thus please do not touch them within 10 minutes after the shut off to ...

Page 28: ...he screwdriver tip width too narrow and may cause Terminal damage 3 Please alignment terminals pressing down with the slotted screwdriver head of the sliding may cause damage or injury accident inverter 4 Only qualified electrical professional personnel can carry out the installation wire arrangement dismounting and maintenance 5 Please follow the wire arrangement notice In case the installation h...

Page 29: ...2 021 2 2K 220V 3HP 6 4kVA BM30SN3P20A S P11 S P12 SS2 023 0 4K 220V 0 5HP 1 5kVA BM30SN3P5A S P11 SS2 023 0 75K 220V 1HP 2 5kVA BM30SN3P10A S P11 SS2 023 1 5K 220V 2HP 4 5kVA BM30SN3P15A S P11 SS2 023 2 2K 220V 3HP 6 4kVA BM30SN3P20A S P11 S P12 SS2 023 3 7K 220V 5HP 10kVA BM30SN3P30A S P21 SS2 043 0 4K 440V 0 5HP 1 5kVA BM30SN3P3A S P11 SS2 043 0 75K 440V 1HP 2 5kVA BM30SN3P5A S P11 SS2 043 1 5K...

Page 30: ...terminal mm2 Tightening torque Kgf cm SS2 021 0 4K 2 5 12 2 2 5 12 2 2 3 5 2 3 5 SS2 021 0 75K 2 5 12 2 2 5 12 2 2 3 5 2 3 5 SS2 021 1 5K 2 5 18 2 5 18 2 4 2 4 SS2 021 2 2K 4 18 4 18 5 5 4 2 4 SS2 023 0 4K 2 5 12 2 2 5 12 2 2 3 5 2 3 5 SS2 023 0 75K 2 5 12 2 2 5 12 2 2 3 5 2 3 5 SS2 023 1 5K 2 5 12 2 2 5 12 2 2 3 5 2 3 5 SS2 023 2 2K 4 18 2 5 18 3 5 4 2 4 SS2 023 3 7K 4 18 4 18 5 5 4 5 5 4 SS2 043...

Page 31: ...e can be reduced according to the user s application quantity of heat and the regenerative brake duty But the resistance must be larger than the value list in the above table otherwise damage of the inverter thus be resulted in 2 In case frequent start and stop operations are required a larger regenerative brake duty should be set meanwhile a larger brake resistor should be employed correspondingl...

Page 32: ...m2 Wiring Method HP kW 220V Single phase 1 2 0 4 1 0 5 5 5 Diagram A 1 0 75 2 1 5 2 3 2 2 3 5 5 5 220V Three phase 1 2 0 4 1 0 5 5 5 Diagram A 1 0 75 2 1 5 3 2 2 2 3 5 5 5 5 3 7 5 5 440V Three phase 1 2 0 4 1 0 5 5 5 Diagram A 1 0 75 2 1 5 3 2 2 2 5 3 7 7 5 5 5 3 5 5 5 Diagram A Please wind each four times around the core and around the same ...

Page 33: ...se kW Rated Amps of Inverter 2 Impedance Reactor Types 4 Impedance Reactor Types 0 4 1 5 ACL 0005 EISC E3M8 ACL 0005 EISC E5M6 0 75 2 6 ACL 0005 EISC E3M8 ACL 0005 EISC E5M6 1 5 4 2 ACL 0005 EISC E3M8 ACL 0005 EISC E5M6 2 2 6 ACL 0007 EISC E2M5 ACL 0007 EISC E3M5 3 7 9 ACL 0010 EISC E1M5 ACL 0010 EISC E2M8 5 5 12 ACL 0015 EISC E1M0 ACL 0015 EISC E1M9 Output AC Line Reactor 220V 50 60Hz Single phas...

Page 34: ... 3 7 17 5 OCL 0020 EISC EM35 OCL 0020 EISC EM70 440V 50 60Hz Three phase kW Rated Amps of Inverter 1 Impedance Reactor Types 2 Impedance Reactor Types 0 4 1 5 OCL 0005 EISC E1M4 OCL 0005 EISC E2M8 0 75 2 6 OCL 0005 EISC E1M4 OCL 0005 EISC E2M8 1 5 4 2 OCL 0005 EISC E1M4 OCL 0005 EISC E2M8 2 2 6 OCL 0007 EISC E1M0 OCL 0007 EISC E1M9 3 7 9 OCL 0010 EISC EM70 OCL 0010 EISC E1M4 5 5 12 OCL 0015 EISC E...

Page 35: ...ncy setting mode parameter setting mode and HELP mode Related Parameters Values Operation Mode Reference Source of Target Frequency Signal Source of Motor Starting Remarks Operation Mode Selection P 79 0 PU mode operation panel Press the key FWD or REV on the operation panel The PU mode external mode and JOG mode are valid and interchangeab le JOG mode The set value of P 15 Press the key FWD or RE...

Page 36: ... by pulse P 82 Press the key FWD or REV on the operation panel 6 Combined mode 3 Communication combination of multi speed stage levels or External JOG P 15 External terminals Note 7 Combined mode 4 External voltage current signal combination of multi speed stage levels or frequency set by pulse P 82 Communication 8 Combined mode 5 Operation panel combination of multi speed stage levels or external...

Page 37: ...he display screen will display 3 At the combined mode 1 2 3 4 or 5 the indicating lamp will flicker 4 At the JOG mode the indicating lamp will be lit up and at the same time the display screen will display while the motor is not running 5 The operation mode will be constant if P 79 is equal to 2 3 4 5 6 7 or 8 so there are no flow charts for it 4 1 2 The flow chart for transferring working modes w...

Page 38: ...urrent alarm code 5 For the alarm codes please refer to Appendix 2 4 1 4 Operating flow chart for the frequency setting mode with operation panel Note 1 When running the inverter the frequency can be changed by the knob on the operation panel 2 At the frequency setting mode the indicating lamp will be lit up but will be off 3 When setting up the frequency at the PU mode the set value can not excee...

Page 39: ...st bit flashes The second bit flashes The third bit flashes Read new set value Set value written and it flashes Enter the next setting mode Read previous set value Note At the parameter setting mode both the indicating lamp of and will be off Please make sure to hold down the SET key for more than 0 5s when writing for the set value of the parameters 4 1 6 Operating flow chart for the HELP mode wi...

Page 40: ... the target frequency can be changed to regulate the motor speed 4 Press STOP RESET and the motor will start to decelerate until it stops The indicating lamp of will stay on until the inverter stops outputting voltages 4 2 2 Basic operation procedures for external mode P 79 0 or 2 Steps Description 1 The indicating lamp of will be lit up when changing the operation mode to the external mode Note 1...

Page 41: ...ion time is the value of P 16 Please refer to P 15 in Chapter 5 4 2 4 Basic operation procedure for the communication mode P 79 3 In the communication mode the user can set up parameters run stop and reset the inverter by communication Please refer to P 33 for details Steps Description 3 Turn on STF or STR To run the motor At this time the indicating lamp of will flicker indicating that the motor ...

Page 42: ...e combined mode 2 P 79 5 Steps Description 1 At the combined mode 2 the indicating lamp of will flicker Note For selecting and switching the operation mode please refer to Section 4 1 2 The target frequency is set by external terminals If the target frequency is set by the input signal across terminal 4 5 please refer to P 39 in Chapter 5 If the target frequency is set by multi speed stage levels ...

Page 43: ...peration procedure for combined mode 4 P 79 7 Target frequency of the inverter is determined by the external terminals external voltage signals external current signals frequency set by pulse P 82 or the combination of multi speed stage level terminals The starting of the inverter is determined by communication including Reset 4 2 9 Basic operation procedures for combined mode 5 P 79 8 Target freq...

Page 44: ...g aspects are followed when power on Operation panel should be shown no fault The indicating lamp of and are all lit up when the keyboard panel is not chosen 4 3 2 Operating methods For various operating methods please refer to Chapter 4 for basic operating procedures and chapter 5 for parameter descriptions Selecting the most appropriate operation method according to applicable requirements and r...

Page 45: ...TOP RESET for motor decelerate till it stops 5 Examining the following aspects 1 A correct motor rotation direction 2 A smooth motor rotation no abnormal noise or vibration 3 A smooth acceleration and deceleration If there is no abnormal condition increase the frequency to test the motor in a continuous running state Start the operation if no abnormal condition is found from the above commissionin...

Page 46: ... P 142 P 149 48 5 10 JOG Mode P 15 P 16 56 5 28 Remote Control Function Selection P 61 95 5 The setting of acceleration and deceleration time or mode 5 5 Acceleration Deceleration Time P 7 P 8 P 20 P 21 P 44 P 45 49 5 8 Starting Frequency P 13 52 5 13 Acceleration deceleration Curve Selection P 29 P 255 P 258 58 5 44 Programmed Operation Mode P 100 P 108 P 111 P 118 P 121 P 123 P 131 P 138 110 5 4...

Page 47: ...hort Circuit Protection Function P 287 137 12 Running with energy saving 5 51 Energy saving Control Function P 159 V F 116 13 The noise reducing of motor and electromagnetism 5 15 Soft PWM Selection P 31 61 5 32 Carrier Frequency P 72 99 14 The setting of analog input frequency and torque terminal 2 and 4 5 19 Voltage Signal Selection and Target Frequency P 38 P 73 P 139 P 141 81 5 20 The Input Si...

Page 48: ...r Waiting Function P 229 P 233 V F 128 5 62 Triangular Wave Function P 234 P 239 V F 130 5 66 Commercial Power Supply Frequency Operation Function P 247 P 250 V F 133 19 Convenient function 5 41 The Inverter Model P 90 108 5 56 Firmware version P 188 123 5 65 Options for Stopping the Cooling Fan P 245 132 5 70 Alarm History Parameters P 288 P 291 137 5 71 Accumulative Motor Operation Time Function...

Page 49: ...w 0 30 4 1 5Kw 3 7Kw 3 5 5Kw 46 9999 0 30 9999 9999 function invalid Setting If P 0 6 and P 19 220V and output frequency of the inverter is 0 2Hz the output voltage will be If RT is ON P 46 The Second Torque Boost will be valid Note 1 A too large set value of P 0 may cause actions of the current protection of the inverter or the inverter will be disabled for a smooth start 2 The second function is...

Page 50: ...t frequency P 2 If P 2 target frequency P 1 P 18 the steady output frequency the target frequency If P 1 P 18 target frequency the steady output frequency P 1 Note 1 The maximum frequency and the high speed maximum frequency are interrelated P 1 must be used the setting range of P 1 is 0 120Hz if the target upper limit frequency is in the range of 0 120Hz P 18 must be used the setting range of P 1...

Page 51: ...o the base frequency voltage Parameter Factory Setting Setting Range Remarks 3 50Hz 0 650Hz When P 189 1 60Hz When P 189 0 19 9999 0 1000V 9999 9999 Change according to the power source voltage 47 9999 0 650Hz 9999 function invalid P 3 P 47 Output frequency Output voltage V P 19 Setting The base frequency is set through P 3 and P 47 If RT is on P 47 The Second Base Frequency is valid Note 1 The ba...

Page 52: ...s 4 60Hz 0 650Hz 5 30Hz 0 650Hz 6 10Hz 0 650Hz 24 27 9999 0 650Hz 9999 9999 is not chosen 142 0Hz 0 650Hz 143 149 9999 0 650Hz 9999 9999 is not chosen Setting If all the setting values of P 24 P 27 and P 142 P 149 are not equal to 9999 the 16 speed operation will be activated It means that there are a total of 16 kinds of speeds from the combination of RL RM RH and REX For the setting of the targe...

Page 53: ...tioned in this section are the function names of the multi function control terminal For example P 80 2 M0 terminal is chosen to perform the RL function Please refer to P 80 P 84 P 86 for multi function selection and refer to Section 3 5 6 for wiring 5 5 Acceleration Deceleration Time P 7 P 8 P 20 P 21 P 44 P 45 P 7 Acceleration time P 8 Deceleration time P 20 Acceleration deceleration reference f...

Page 54: ...ng characteristics of the motor are refer to as the second function If P 44 9999 the default value all of the second function is disabled In this case even though RT is on the acceleration time is still the set value of P 7 and the deceleration time is still the set value of P 8 the torque boost is still the set value of P 0 and the base frequency is still the set value of P 3 If P 44 9999 and P 4...

Page 55: ...will be activated lit up the screen of the operation panel will display and the output will be stopped Note 1 After resetting the inverter the thermal accumulating record of the electronic thermal relay will be reset to zero Attention should be paid 2 When two or more motors are connected to the inverter they cannot be protected by the electronic thermal relay Install an external thermal relay to ...

Page 56: ...raking voltage and the stronger the braking capability The DC brake operation will last for a period the set value of P 11 to overcome motor inertia To achieve an optimum control P 11 and P 12 should be set properly As shown below Note Users must set P 11 and P 12 appropriately in order to obtain the best control characteristics 5 8 Starting Frequency P 13 P 13 Starting frequency When starting the...

Page 57: ...4 Middle frequency 3 P 165 Output voltage 3 of middle frequency P 166 Middle frequency 4 P 167 Output voltage 4 of middle frequency P 168 Middle frequency 5 P 169 Output voltage 5 of middle frequency Parameter Factory Setting Setting Range Remarks 14 0 0 13 There are nine kinds of VF curve when P 14 4 13 98 3Hz 0 650Hz 99 10 0 100 162 9999 0 650Hz 9999 163 0 0 100 164 9999 0 650Hz 9999 165 0 0 100...

Page 58: ...P 14 0 Applicable to constant torque loads conveyor belt etc P 14 1 Applicable to variable torque loads fans pumps etc Curve equationof output voltage and output frequency is P 14 2 Ascending descending loads P 14 3 F o r w a r d r o t a t i n g R e v e r s e l y r o t a t i n g Output voltage Ascending descending loads P 14 4 A high startup torque or descending torque is due to the set values Not...

Page 59: ... when P 14 12 A is 12 7 when P 14 13 A is 16 1 Note 1 According to the diagram above set up the values of P 98 P 99 if one point is required set up values of P 98 P 99 P162 P 163 if two points are required set up the values of P 98 P 99 P162 P 163 P164 P 165 if three points are required and so forth 2 If P 14 is set between 4 and 13 the curve will be invalid when the value of P 0 is larger than th...

Page 60: ...tering into the JOG mode 5 11 Stall Prevention P 22 P 23 P 66 P 22 Stall prevention operation level P 23 Compensation factor at level reduction P 66 Stall prevention operation reduction starting frequency Motor speed often fail to closely follow the output frequency when starting the motor or increasing the target frequency under heavy load Increase the output current to improve the output torque ...

Page 61: ...equency at this moment the output current of the inverter will decrease correspondingly 5 12 Output Frequency Filter Constant P 28 P 28 Output frequency filter constant Decreasing the acceleration deceleration time or altering the output frequency from high frequency to low frequency or vice versa can cause machine vibration and thereby affecting the product quality To reduce the machine vibration...

Page 62: ...by combining P 8 and P 20 The target frequency increases and decreases linearly as the acceleration and the deceleration slopes presented in the figure below S shape acceleration deceleration curve 1 when P 29 1 The acceleration slope is formed by combining P 7 and P3 The deceleration slope is formed by combining P 8 and P 3 The acceleration and deceleration curves are in an S shape Parameter Fact...

Page 63: ...rmed by combining P 8 and P 20 The target frequency increases and decreases as the acceleration and deceleration slopes presented in the figure below As shown in the figure below adjusting the setting value of the inverter from f0 to f2 will result in S shape acceleration with a time equal to P 7 f2 f0 P 20 On the other hand adjusting the setting value of the inverter from f2 to f3 will result in ...

Page 64: ...P 7 or P 44 P 255 and P 256 the actual acceleration time is as follows The actual acceleration time The selected acceleration time P 255 P 256 2 4 When the selected deceleration time P 8 or P 45 P 257 and P 258 the actual deceleration time is as follows The actual deceleration time The selected deceleration time P 257 P 258 2 Example When the parameters are initial value 60 Hz system the actual ac...

Page 65: ...nsumes and the stronger the brake capability is Parameter Factory Setting Setting Range Remarks 30 0 0 1 0 If regenerative brake duty is 3 fixed the value of parameter 70 is invalid 1 The regenerative brake duty is the value of parameter 70 setting 70 0 0 30 Note 1 In occasions where frequent start stop occurs a high capacity brake resistor is required 2 For brake resistor options please refer to ...

Page 66: ...cation retries P 53 Communication check time interval P 153 Communication error handling P 154 Modbus communication data format Parameter Factory Setting Setting Range Remarks 32 1 0 3 0 Baud rate 4800bps 1 Baud rate 9600bps 2 Baud rate 19200bps 3 Reserved 33 1 0 1 0 Modbus protocol 1 Shihlin protocol 34 0 0 1 0 Writing parameter through communicationin into EEPROM and RAM 1 Writing parameter thro...

Page 67: ...o write them to the RAM The life of the EEPROM will be shorter if parameter write is performed frequently with the setting unchanged from 0 initial value EEPROM write When Pr 342 is set to 1 only RAM write the new values of the parameters will be cleared at power supply off of the inverter Therefore the parameter values available when power is switched ON again are the values stored in EEPROM prev...

Page 68: ...check errors of No error request accepted C C C no E E Error request rejected D D D no D D Computer data processing time no no no no no no Data responded from computer check errors of No error no process no no no no C C Error output no no no no F F Communication requests from computer to inverter Format Information number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A Write data to Inverter ENQ 1 Station Numb...

Page 69: ...ormation number 1 2 3 4 5 C No data error ACK 1 Station Number Stop Character 3 F Data error NAK 1 Station Number Stop Character 3 1 Description of Control Codes ASCII CODE Control Code ASCII CODE Description Control Code ASCII码 Description NUL H00 NULL ACK H06 Acknowledge STX H02 Start of Text LF H0A Line Feed ETX H03 End of Text CR H0D Carriage Return ENQ H05 Enquiry NAK H15 Negative Acknowledge...

Page 70: ...ect operation mode for writing H0B Command Code Error The input command codes cannot be handled by the inverter H0C Data Range Error The set parameter and frequency data are outside the specified range 6 When the parameters have 9999 properties write or read HFFFF instead of 9999 7 Sum check code ASCII data transformation code Add a binary code The result sum of the next bit the low 8 bit is trans...

Page 71: ...0 H30 H0D Step3 The computer requests the inverter to read the value of P 195 via format B ENQ Station Number 0 Command Code H5F Waiting Time Sum Check CR H05 H30 H30 H35 H46 H30 H30 H42 H0D First deduct 100 from 195 and get 95 Next invert 95 to hexadecimal H5F Finally convert 5 and F to ASCII CODE H35 and H46 Step4 After the inverter receiving the information and processes it correctly the invert...

Page 72: ...5 are similar to Step1 and Step2 of Example 3 Step 3 The computer requests the inverter to enter 500 into P 195 via format A ENQ Station Number 0 Command Code HDF Waiting Time Data HC350 Sum Check CR H05 H30 H30 H44 H46 H30 H43 H33 H35 H30 H46 H35 H0D Step 4 After processing the inverter will send feedbacks about the out of range data i e incorrect data to the computer via format D NAK Station Num...

Page 73: ...ss of the inverter ranges between 1 and 254 P 36 can set the address of inverter P 36 must be set for the computer to send information from the inverter and the inverter sends feedback to the computer Function SE2 type inverters have three functions The inverter operates according to the command from the computer The computer set up functions of the table other than the code the inverter will send...

Page 74: ...p 3 5 Repeat Step 3 and 4 until there is no more 8 bit 6 Let exclusive OR between another 8 bit and this 16 bit register 7 Repeat Step 3 to 6 until all bytes of the packet have exclusive OR the 16 bit register and have been shifted eight times 8 The 2 byte CRC error checking of the 16 bit registers is added to the most significant bit of the message To add CRC to the message start from the low byt...

Page 75: ...the register to be written 4 Write dada Write the data onto the specified register that is fixed as 16 bit Note Message of normal response is the same as the query information 3 Function Diagnosis H08 By sending a query information and getting the same query information back the function of the subroutine code H00 it can do communication calibration The subroutine code H00 for inquiring the return...

Page 76: ...ion to be sent 2 Function code H10 3 Initial address Set the beginning address of the register that has a writing function 4 Register number Set the number of register for writing less than 12 registers 5 Data quantity Set the range between 2 and 24 Repeat 4 6 Write dada Set data specified in 4 Write the data according to the Hi byte and Lo byte order to set and follow the starting address of the ...

Page 77: ...an one parameters even reading the retention parameters are not considered as an error The following errors in the data issued by the computer can be detected by the inverter but there is no feedback from the inverters for detecting errors Error detection list Error item Error content Parity error Parity received by the inverter is different from the initial set of the inverter Frame error The sto...

Page 78: ... H32 H31 H37 H37 H30 H37 H33 0D 0A RTU 10ms 01 03 02 17 70 B6 50 10ms H1770 into decimal is 6000 the unit of P 195 is 0 01 6000 0 01 60 which is the value of P 195 Example 3 Change the value of P 195 to 50 Step 1 The computer requests the inverter to input 50 into P 195 Mode Start Address Function Initial Address Write Data Check End ASCII H3A H30 H31 H30 H36 H30H30 H43 H33 H31 H33 H38 H38 H39 H42...

Page 79: ... 10ms Step 2 After receiving and processing the data the inverter sends feedbacks to the computer Mode Start Address Function Initial Address Register Number Check End ASCII H3A H30 H31 H31 H30 H30H30 H30 H30 H30 H30 H30 H43 H45 H33 0D 0A RTU 10ms 01 10 00 00 00 0C 00 18 10ms 3 Communication command list Set following command codes and data to control various operations monitoring and so on Modbus...

Page 80: ... H0000 HFFFF H1004 Output voltage H71 H0000 HFFFF H1005 Alarm item H74 H0000 HFFFF H74 H1007 Error code 1 and 2 b15 b8 b7 b0 Error code 2 Error code 1 H75 H1008 Error code 3 and 4 b15 b8 b7 b0 Error code 4 Error code 3 Error code can reference the table in alarm history parameters H1007 H75 H1008 H06 H1 0 Operation command HFA H0000 HFFFF b8 b15 reserved b7 scram MRS b6 2nd Acceleration Declaratio...

Page 81: ...F H1012 H03 Monitor the INV real time data The corresponding monitoring value of each Modbus Address is as follows H1014 external terminal input state H1015 external terminal output state H1016 2 5 terminal input voltage H1017 4 5 terminal input current voltage H1018 AM 5 terminal output voltage H1019 DC bus voltage H101A rate of heat accumulated by inverter electronic H101B inverter output power ...

Page 82: ...10 Parameter write in H80 HE3 Write read Parameter page change Read H7F H0000 P 0 P 99 H0001 P 100 P 199 H0002 P 200 P 299 H0003 P 300 P 399 H0004 P 400 P 499 Write HFF Parameter recovery description table Data content P operating Communication Parameters Note except P 21 P 187 P 199 P 292 P 293 P 300 P 309 and Communication Parameter Another Parameters Error Code H5A5A P 999 o o x x H9966 P 998 o...

Page 83: ...rmal rate H0007 The rate of temperature rising accumulated by inverter H0008 The inverter output power 0 01KW H0009 The temperature of inverter module H000A The rate of heat accumulate by motor electronic H000B Target pressure when PID control 0 1 H000C Feedback pressure when PID control 0 1 Note 1 Details of the external terminal input port state 2 Details of the external terminal output port sta...

Page 84: ...fore setting P 37 For example If the transmitting belt speed is 950 m minute when the inverter output frequency is 60Hz P 37 shall be set to 950 At the output frequency monitoring mode the screen will display the speed of the transmitting belt Note 1 There maybe are discrepancies in minutes between the displayed mechanical speed and the actual one 2 Please refer to Section 4 1 for detailed operati...

Page 85: ...ory Setting Setting Range Remarks 38 50Hz 1 650Hz When P 189 1 60Hz When P 189 0 73 1 0 1 0 The range for the input voltage signal terminal 2 5 is 0 5V 1 The range for the input voltage signal terminal 2 5 is 0 10V 139 0 0 200 140 100 0 1 200 141 0 0 11 Setting P 141 has two digits and each digit has its distinct meaning Their relevant positions are presented as follows Set the frequency by using ...

Page 86: ...he input is 0V the output frequency is 10 Hz At the mid point the potentiometer will give 40 Hz Once the maximum output frequency is reached any further increase of the potentiometer or signals will not increase the output frequency To use the full potentiometer range please refer to Example 3 The value of external input voltage current 0 8 33V corresponds to the setting frequency 10 60Hz Example ...

Page 87: ...et P 38 to 120Hz or P 73 to 0 to achieve the same result Example 5 In this example a 1V negative bias is used In a noisy environment it is advantageous to use the negative bias to provide a noise margin 1V in this example Example 6 In this example a negative bias is used to provide a noise margin Also a potentiometer frequency gain is used to reach the maximum output frequency ...

Page 88: ...ative slopes are used for controlling pressure temperature or flow The input connected sensor generates a large signal 10V at high pressure or flow At negative slope settings the AC motor drive will slowly stop the motor With these settings the AC motor drive will run in one direction reverse only This can only be changed by exchanging the two wires of the motor Note 1 At the external mode combine...

Page 89: ...tch AVI ACI When the AVI ACI switched to ACI and P 17 0 the current signal across terminal 4 5 When the AVI ACI switched to AVI the voltage signal across terminal 4 5 if P 17 2 the range is 0 5V if P 17 1 the range is 0 10V Parameter Factory Setting Setting Range Remarks 17 0 0 2 0 Current signal valid 1 0 10V voltage signals across terminal 2 0 5V voltage signals across terminal 39 50Hz 1 650Hz P...

Page 90: ...ion Signal will be output once the output frequency has reached or exceeded the detection frequency set 3 OL Overload detection Signal will be output once the current limit function is triggered About OL2 detection please refer to over torque detection selection P 260 4 OMD Zero current detection If the output current percentage of the inverter is less than the set value of P 62 and lasts for the ...

Page 91: ...power supply operation GP will output signals 11 OMD1 zero current detection When the output frequency of inverters reach to the target frequency and the percentage of the output current is lower than the set value of P 62 OMD1 will output signal after a certain time set by P 63 12 OL2 Over torque alarm output Please refer to over torque detection selection P 260 17 RY the inverter running prepara...

Page 92: ... If either the electronic thermal relay when P 9 0 or the electronic thermal relay of the inverter s IGBT module when P 9 0 is running the function of external terminal SO will be FM function terminal SO will output a 1440Hz pulse When p 54 5 the output corresponding to a set frequency Set the frequency of frequency converter for p 55 set value SO FM function for terminal terminal SO SE between th...

Page 93: ... above 4 When setting P 74 to non zero SO and FM functions will be invalid 5 If the FM function is selected If the users measured by a frequency counter the value serious fluctuation please short SE and 5 terminals 6 When P 74 1 the output will be 1 fold The inverter can provide an output between 1 and 400 Hz with a 1 precision The larger the rate of P 74 the larger the operation frequency and the...

Page 94: ...to P 40 for function selection and features About wiring please refer to Section 3 5 6 5 23 Output Frequency Detection P 42 P 43 P 42 Output frequency detection for forward rotation P 43 Output frequency detection for reverse rotation Related parameters P 40 Multi function output terminal pattern P 85 Function selection for multi function relay ...

Page 95: ...ti function output terminals Please refer to P 40 for function selection and features About wiring please refer to Section 3 5 6 5 24 AM Terminal P 54 P 56 P 190 P 191 P 54 AM terminal function selection P 55 Frequency display reference P 56 Current monitoring reference P 190 AM output bias P 191 AM output gain Between terminal AM and terminal 5 an analog meter can be connected to indicate the out...

Page 96: ...rminal checking steps 1 Connect an electric meter whose full graduation is 10V between terminal A and terminal 5 Set P 54 to 0 and then check the meter because of the difference of the accessory 2 Set P 13 to 0 Start the motor and fix the output frequency of the inverter at 0Hz 3 Read the set value of P 190 and the screen will display the current AM output bias 4 Press and SET and hold these botto...

Page 97: ...the motor is automatically restarted the output frequency of the inverter will be the target frequency but the output voltage will be zero Then the voltage will be increased gradually to the expected voltage value The period for the voltage increase is called the Restart cushion time P 58 P 150 has four digits and each digit has a distinct meaning Their positions are as following Note 1 P 150 must...

Page 98: ...changed it won t be saved automatically 0 after the frequency is set by jog dial the changed frequency will be valid immediately 1 after the frequency is set by jog dial the changed frequency will be valid after pressing the set key 5 27 Input Signal Filter Constant P 60 P 60 Input signal filter constant When the running frequency is set by a voltage signal or a current signal the voltage or curre...

Page 99: ...y Setting Setting Range Remarks Set Value Remote Set Function Frequency Setting Storage Function 61 0 0 3 0 No 1 Yes Yes 2 No 3 No The remote setting frequency is cleared by turning off STF STR Setting Remote setting function 1 Whether the remote setting function is valid and whether the frequency setting storage function in the remote setting mode is used is selected by P 61 Set P 61 1 3 remote s...

Page 100: ... RL is on Note 1 The frequency can be varied by RH acceleration and RM deceleration between 0 and the maximum frequency The upper limit of the setting frequency is the maximum frequency as shown below 2 When the acceleration or deceleration signal is on the output frequency acceleration deceleration times are determined by P 7 first acceleration time and P 8 first deceleration time When RT is off ...

Page 101: ...ower than 20 5 1A for more than 0 5s a signal OMD is output as shown in the figure below If the set value of P 62 or P 63 is 9999 the zero current detection is disabled Note In this section OMD is one of the function names of the multi function output terminal Please refer to P 40 for function selection and features and Section 3 5 6 for wiring 5 30 Retry P 65 P 67 P 68 P 69 P 65 Retry selection P...

Page 102: ... occurs After a period of waiting time the set value of P 68 the retry is executed When P 65 3 the voltage output is stopped if the over voltage is between P N or the over current occurs After a period of waiting time the set value of P 68 the retry is executed When P 65 4 retry is effective When alarm occurs the voltage output is stopped After a period of waiting time the set value of P 68 the re...

Page 103: ...lted in The higher the carrier frequency is the more energy is dissipated and the higher the temperature of the inverter is In case a mechanical resonance occurs in a system with the inverter P 72 is helpful for improving the performance by adjusting the values The higher Carrier frequency the inverter rated current will decline which was to prevent the inverter to overheat and extend the life of ...

Page 104: ...nverter In normal or abnormal conditions the reset can be executed by P 997 2 There are two built in programs for emulation thermal accumulating relay the electronic thermal relay and the IGBT module thermal relay Once reset occurs the values of the two relay for the electronic thermal relay and the IGBT module thermal relay will be set to zero 3 In any modes other than the external mode or the H2...

Page 105: ...there is password P 295 In the condition of lock other parameters besides P 90 P 188 P 289 P 291 P 294 P 295 can not be read In the condition of no password or password unlocked the situation is the same with P 77 0 5 35 Forward Reverse Rotation Prevention Selection P 78 P 78 Forward reverse rotation prevention selection Parameter Factory Setting Setting Range Remarks 78 0 0 2 0 Forward rotation a...

Page 106: ...0 43 45 0 STF At the external mode combined mode 1 or combined mode 3 the inverter runs forwards when STF is on At the programmed operation mode it is used as a start signal terminal 1 STR At the external mode combined mode 1 or combined mode 3 the inverter runs reversely when STF is on At the programmed operation mode it is used as a pause signal terminal 2 RL Multi speed Please refer to P 4 P 6 ...

Page 107: ...al basic functions It means that one multiplexed terminal can be used to realize several basic functions 11 STR EXJ 12 STF RT 13 STR RT 14 STF RL 15 STR RL 16 STF RM 17 STR RM 18 STF RH 19 STR RH 20 STF RL RM 21 STR RL RM 22 STF RT RL 23 STR RT RL 24 STF RT RM 25 STR RT RM 26 STF RT RL RM 27 STR RT RL RM 84 STR 1 0 40 43 45 28 RUN At the external mode the inverter runs when RUN is on 29 STF STR At...

Page 108: ...I is on 37 GP_BP Automatic switchover frequency between inverter and commercial power supply operation 38 CS Manual switch for commercial power supply 39 STF STR STOP At the external mode it is used with RUN The inverter runs reverse when STF STR is on and stops when STF STR is off If you need runs forwards you should RUN again 40 P_MRS When P_MRS is turned on the output stop immediately P_MRS is ...

Page 109: ...nction of M0 is RL but if P 80 8 its function changes to RT as a second function selection terminal P 83 0 means that the STR terminal is chosen as running forward terminal When P 83 6 its function changes to OH and becomes the external thermal relay terminal 3 External thermal relay OH wiring In traditional wiring a thermal relay is added to the motor to prevent the motor from being too hot Its w...

Page 110: ...operation mode is chosen when PO is on Terminal STF becomes the start signal When STF is on the inverter begins to run at the programmed operation mode at the first section When STF is off the inverter stops running and STR becomes the pause signal When STR is on the inverter pauses and continues to run at the section where the inverter paused when STR is off For details please refer to P 100 P 10...

Page 111: ... act is positive logic Parameters Factory Setting Setting Range Remarks 87 0 0 63 The definiton of each P 87 bits are as follows For example A three wire control type needs the function of STOP to be kept open negative logic So if set P 80 31 take M0 terminal as three wire control STOP function and P 83 0 P 84 1 and take STF and STR terminals as default positive negative logic function the paramet...

Page 112: ...gic output bit as 0 when inverter runs multi relay is on when inverter stops multi relay is off otherwise if set negative logic bit as 1 when inverter runs multi relay is off and when the inverter stops multi relay is on 5 40 Slip Compensation Coefficient P 89 V F P 89 Slip compensation coefficient Setting this parameter appropriately enables the rotation speed of the motor under rated current to ...

Page 113: ... Setting Range Remarks 91 96 9999 0 650Hz 9999 9999 invalid P 91 P 92 P 93 P 94 P 95 P 96 Output frequency Hz Setting For example Suppose that P 91 45 and P 92 50 If the target frequency 45Hz the steady output frequency the target frequency If 45Hz target frequency 50Hz the steady output frequency 45Hz If 50Hz target frequency the steady output frequency the target frequency Note 1 During accelera...

Page 114: ...by operation panel PU 1 Frequency is given by communication 2 Frequency is given by external terminal 5 44 Programmed Operation Mode P 100 P 108 P 111 P 118 P 121 P 123 P 131 P 138 P 100 Minute second selection P 101 P 108 Runtime of each section P 111 P 118 Acceleration deceleration time of each section P 121 Run direction in each section P 122 Cycle selection P 123 Acceleration deceleration time...

Page 115: ... acceleration deceleration time in each section are presented in the figure below The run direction is set in binary form 8 bit then translated to decimal form and stored in P 121 1 denotes run forward and 0 denotes run reverse The highest bit is the run direction of section 8 and the lowest bit is the direction of section 1 For example Suppose that section 1 for run forward section 2 for run reve...

Page 116: ...r set P 80 35 according to the terminal wiring At this time inverter is at standby The mode of operation is presented in the figure below Note 1 The parameter P 100 P 101 P 108 P 111 P 118 and P 121 123 is only for programmed operation mode In the manually operation circle mode the acceleration time is determined by P 7 and the deceleration time is determined by P 8 2 The inverter will run across ...

Page 117: ... sections A decimal point is used to separate the boundaries What is on the left is the target pressure of the constant pressure system and what is on the right is the feedback pressure of the constant pressure system As shown in this figure 20 denotes that the target pressure of the constant pressure system is 2 0kg cm2 30 denotes that the feedback pressure of the constant pressure system is 3 0k...

Page 118: ... Over torque detection selection When the value of P 155 is not 0 the function of over torque detection is selected When the output current is in the excess of the over torque detection level P 155 and the over torque detection time P 156 the screen of the inverter will display If the multi function output terminal SO SE P 40 or the multi function relay ABC P 85 are set as over torque Note 1 The o...

Page 119: ...Factory Setting Setting Range Remarks 155 0 0 200 0 No detection for over torque 0 1 200 Detection for over torque 156 1s 0 60s 260 1 0 1 0 The OL2 alarm is not reported after the over torque detection and the inverters continue to running 1 The OL2 alarm is reported after the over torque detection and the inverters stop 5 49 External Terminals Filter Adjusting Function P 157 P 157 External termin...

Page 120: ...mode 1 Energy saving running mode At the energy saving running mode the inverter will control the output voltage automatically in order to reduce the output power losses when the inverter is running Note 1 After selecting the energy saving running mode the deceleration time will be longer than the setting value probability Also the regular torque load property will produce abnormal voltage easily ...

Page 121: ...bout the sort of terminal please refer to the table of the special monitor code in the communication part 21 The current valid carrier 5 53 PID Control P 170 P 183 P 223 P 225 P 170 PID function selection P 171 PID feedback control method selection P 172 PID proportion Gain P 173 PID integration Gain P 174 PID differential Gain P 175 Abnormal deviation level P 176 Exception duration time P 177 Exc...

Page 122: ...l increase the feedback value select this setup 1 Positive and feedback control The calculation for the deviation is feedback value minors the target value When an increase in the output frequency will decrease the feedback value select this setup 172 20 1 100 This gain determines the proportion controller s impact on feedback deviation The greater the gain the faster the impact Yet a gain that is...

Page 123: ...eedback bias pressure and gain pressure 1 The following system default value can be used without revising again The feedback of terminal 2 5 The feedback of terminal 4 5 Revising voltage Revising proportion Revising current Revising proportion 0 1V P 223 4mA P 223 5V P 224 20mA P 224 Note The range of default setting is 0 1 5V If there is a mismatch between the default setting range and the user s...

Page 124: ...lue is set by terminal 2 5 When P 73 0 the given range is 0 5V corresponding to 0 100 When P 73 1 the given range is 0 10V corresponding to 0 100 2 When the target value is set by terminal 4 5 The given range is 4 20mA corresponding to 0 100 Example Set P 170 1 P 171 0 P 225 9999 It indicates that the PID target value is given by the current of terminal 4 5 4 20mA If 8mA is given by the user the c...

Page 125: ...P 180 the output frequency of inverter will select PID control function again For example P 178 5 P 179 30s P 180 90 P 181 40Hz When the feedback value is larger than 95 of the target feedback value and is lower than 105 of the target feedback value for 10s continuously the output frequency will be diminished gradually by the inverter When the output frequency is lower than 40Hz the inverter will ...

Page 126: ... 0Hz If it is connected to terminal 4 5 again the inverter will accelerate to the corresponding frequency When P 184 1 the keyboard panel should be shown AErr if the terminal 4 5 is disconnected and the inverter will slow down to 0Hz If it is connected to terminal 4 5 again the alarm code will disappear and the inverter will be accelerated to the current corresponding to the frequency When P 184 2...

Page 127: ...or example When the setting frequency is 50Hz P 185 50 and external analog signal input for 0 10V In the diagram At 0V the target frequency can be calculated by this formula 50Hz 50Hz 50 25Hz At 5V the target frequency can be calculated by this formula 50Hz 50Hz 0 50Hz At 10V the target frequency can be calculated by this formula 50Hz 50Hz 50 75Hz Note 1 Selecting the 4 5 external analog signal vo...

Page 128: ...4 5 1 650Hz 0 01Hz P 55 Frequency display reference 0 650Hz 0 01Hz P 66 Stall prevention operation reduction starting frequency 0 650Hz 0 01Hz P 182 Integral upper limit frequency 0 120Hz 0 01Hz P 195 Frequency corresponds to the maximum input voltage of the terminal 2 5 0 650Hz 0 01Hz P 197 Frequency corresponds to the maximum input voltage current across the terminal 4 5 0 650Hz 0 01Hz P 305 Mot...

Page 129: ...requency is 20Hz then adjust the signal to Value A and write 20 into P 194 Also Value A will be written into P 192 3 Assume that the input voltage equals Value B and the expected output frequency is 60Hz then adjust the signal to Value B and write 60 into P 195 also Value B will be written into P 193 Note 1 The equation for the above curve is 2 If the user can not provide the actual stability of t...

Page 130: ...uency is 20Hz Adjust the signal to Value A and write 20 into P 196 Also Value A will be written into P 198 3 Assume that the input current equals to Value B and the expected output frequency is 60Hz Adjust the signal to Value B and write 60 into P 197 Also Value B will be written into P 199 Note 1 The equation for the above figure is 2 If the user can not provide the actual stability of the signal...

Page 131: ...switch between M0 and SD and between M1 and SD Connect pulse switch between STF and SD and STR and SD After the inverter is powered on and P 998 is performed the paver system is selected when P 226 is set to 1 The set values of multi function terminals are all the factory default values which need not to be changed If the target frequency is given by the exterminal terminals the closing of the ter...

Page 132: ...P 232 The deceleration interrupt frequency P 233 The deceleration interrupt time Parameter Factory Setting Setting Range Remarks 229 0 0 2 0 The function is invalid 1 The backlash compensation function is selected 2 The acceleration deceleration interrupted for waiting function is selected 230 1Hz 0 650Hz 231 0 5s 0 360s 232 1Hz 0 650Hz 233 0 5s 0 360s Backlash countermeasures What is the Backlash...

Page 133: ...ation time only in part time longer Acceleration deceleration interrupted for waiting function If P 229 2 and start the acceleration deceleration interrupted for waiting function when accelerate to the frequency setted by P 230 it will keep the frequency for some time setted by P 231 and then accelerate again to the target frequency when decelerate to the frequency setted by P 232 it will keep the...

Page 134: ...4 is 1 and the signal is on Please set 36 to any parameter P 80 P 84 P 86 corresponding to the external terminal assigned for TRI signal If the value of the parameter is 2 it means the triangular wave function is effective all the time f0 f1 f1 f2 f3 triangular wave operation STF TRI time P 239 P 238 P 7 P 7 P 8 f0 Setting value of frequency f1 Generated amplitude for setting frequency f0 P 235 f2...

Page 135: ...equal to P 1 Note 1 Basic frequency is set by the target frequency reference source operation panel communications analog signal 2 5 4 5 input or combination of multi speed gears 2 The proportion linkage function please refer to P 185 3 Seclecting the 4 5 external analog signal voltage or current input terminals please refer to P 17 the frequency range of the external analog signal please refer to...

Page 136: ...erter stops When P 245 1 turning on the power will turn on the fan When the power is turned off the fan will be off too When P 245 2 the fan will be turned on if the temperature of the heat sink is higher than 60 and will be turned off if the temperature of the heat sink is lower than 40 When the inverter stops the fan will be off too When P 245 3 the fan will be turned on when the temperature of ...

Page 137: ...ere is no automatic switchover When P 250 9999 automatic switchover is valid during the operation P 249 9999 After the inverter operation is switched bypass operation if the frequency command is lower than P 249 P 250 the operation will be switched to inverter operation and run by the frequency of the frequency command Inverter activation when the inverter start command STF STR is turned off the o...

Page 138: ...t terminal function selects 37 switch the inverter to commercial power supply operation When the external input terminal function selects 38 manually switch the signal CS Warning 1 MC1 and MC2 must be mechanically interlocked the running direction of the inverter operation and the commercial power supply operation should be consistent 2 Use the commercial power operation switchover function under ...

Page 139: ...operation than the inverter will Moreover during the inverter maintenance inspection period the commercial power supply circuit should be installed to prevent the motor from being stopped for too long 2 To prevent the inverter from setting off the over current alarm when changing between the inverter operation and the commercial power supply operation the interlock measure has to be taken Once the...

Page 140: ...at higher frequency adjust the set value of P 286 Gradually increase the set value by the unit of 1 2 For the actual application use the vibration generating frequency that is lower or higher than half of the motor rated frequency to determine whether the occurred vibration is a low frequency vibration or a high frequency vibration That is if the rated frequency on the name plate of the motor is 5...

Page 141: ...y current voltage as well as the 12 alarm codes mentioned earlier If P 996 operation is executed the abnormal codes and the status messages for the occurred alarms recorded by this set of parameters will be all cleared Parameter Factory setting Setting range Remarks 288 0 0 12 The value of P 288 1 12 corresponds to the abnormal codes of P 289 s alarm E1 E12 289 0 290 0 0 6 When P 290 1 P 291 corre...

Page 142: ...lative motor operation time minutes P 293 Accumulative motor operation time days Parameter Factory Setting Setting Range Remarks 292 0min 0 1439min 293 0day 0 9998day Setting P 292 means the minutes of accumulative motor operation execute P 998 shut off the power and the updated value cannot change the value of P 292 The only way to clear the accumulation of time is to set P 292 to 0 P 293 is abou...

Page 143: ...on selection Parameter Factory setting Setting range Remarks 300 0 0 2 0 V F control 1 2 General flux vector control 301 0 0 3 0 No motor parameter auto tuning function 1 Motor parameter auto tuning measuring the running motor 2 Motor parameter auto tuning measuring the stopped motor 3 Online auto measurement function Setting When P 300 0 no motor parameter auto tuning function is required for nor...

Page 144: ...2 For the auto tuning function if motor operation is permitted set P 301 to 1 dynamic measurement At this point the load has to be separated from the motor If the load environment does not permit auto tuning set P 301 to 2 static measurement if motoring is running 3 Real sensorless vector control measurement by automatic Auto tuning function to enhance the control performance Set the motor paramet...

Page 145: ...atically calculate the following parameter P 308 P 309 When the motor cannot be fully separated from the load select P 301 2 When the motor is stopped the motor parameter will carry out auto tuning Then press FWD or REV on the keyboard panel for the inverter to automatically calculate the following parameter P 308 P 309 The users can use the motor s nameplate to calculate the idling current The mo...

Page 146: ...ral inverters need set same parameter values just only set one inverter parameters then use Pr CP and Pr CA to quickly copy the values to other inverters Parameter copy operation procedure 1 When the first inverter is in the PU mode press to switch to the parameter setting mode Rotate until is displayed and it will displays 0 after pressing Then rotate to change the value to 1 and write in by pres...

Page 147: ...ess to switch to the parameter setting mode and then rotate until is displayed After pressing 0 will be displayed After that rotate to change the value to 1 and press to write in At last all the alarm history will be cleared 5 79 Inverter Reset P 997 P 997 Inverter reset Once P 997 is read out after the read out the screen will display and rewritten in the inverter is reset After resetting the inv...

Page 148: ...parameter setting mode and then rotate until is displayed After pressing 0 will be displayed After that rotate to change the value to 1 and press to write in that all the parameters except P 21 P 188 P 189 P 292 P 293 will be restored to the default value The usage method for the function of restoring some parameters to default values with DU06 is as follows Press to switch to the parameter settin...

Page 149: ...oustic noise when operating whether the wiring is ok 5 Check the indicating lamp Whether the control board indicating LED lamp the operation panel indicating LED lamp and the operation panel screen LED are normal 6 Check whether the expected performance is maintained 7 Check whether there s any abnormal vibration acoustic noise or smell during running 8 Check whether there is liquid leaking from t...

Page 150: ...se replace it immediately Note Please send the inverters to the factory when replacement of the parts is necessary 6 4 Inverter Insulation Resistance Measurement 1 Before measurement first dismount the wiring of the main circuit Terminals and the control board Then execute wiring in the way as the right figure 2 The measurement is only suitable for the main circuit Such measurement is prohibited f...

Page 151: ... Terminal mark R L1 P Conducting Terminal mark U T1 P Conducting S L2 P Conducting V T2 P Conducting T L3 P Conducting W T3 P Conducting P R L1 Not conducting P U T1 Not conducting P S L2 Not conducting P V T2 Not conducting P T L3 Not conducting P W T3 Not conducting R L1 N Not conducting U T1 N Not conducting S L2 N Not conducting V T2 N Not conducting T L3 N Not conducting W T3 N Not conducting...

Page 152: ...0 360 00s 0 3600 0s 0 01s 0 1s 5s 3 7KW and below P49 10s 5 5KW P 8 Deceleration time 0 360 00s 0 3600 0s 0 1s 0 01s 5s 3 7KW and below P49 10s 5 5KW P 9 Electronic thermal relay capacity 0 500A 0 01A 0A P51 P 10 DC injection brake operation frequency 0 120Hz 0 01Hz 3Hz P51 P 11 DC injection brake operation time 0 60s 0 1s 0 5s P51 P 12 DC injection brake operation voltage 0 30 0 1 4 P51 P 13 Star...

Page 153: ... P 24 Speed 4 0 650Hz 9999 0 01Hz 9999 P48 P 25 Speed 5 0 650Hz 9999 0 01Hz 9999 P48 P 26 Speed 6 0 650Hz 9999 0 01Hz 9999 P48 P 27 Speed 7 0 650Hz 9999 0 01Hz 9999 P48 P 28 Output frequency filter constant 0 31 1 0 P57 P 29 Acceleration deceleration curve selection 0 3 1 0 P58 P 30 Regenerative brake function selection 0 1 1 0 P61 P 31 Soft PWM selection 0 2 1 0 P61 P 32 Serial communication Baud...

Page 154: ...erminal pattern 0 12 17 18 1 0 P86 P 41 Up to frequency sensitivity 0 100 0 1 10 P89 P 42 Output frequency detection for forward rotation 0 650Hz 0 01Hz 6Hz P90 P 43 Output frequency detection for reverse rotation 0 650Hz 9999 0 01Hz 9999 P90 P 44 The second acceleration time 0 360 00s 0 3600 0s 9999 0 01s 0 1s 9999 P49 P 45 The second deceleration time 0 360 00s 0 3600 0s 9999 0 01s 0 1s 9999 P49...

Page 155: ...P92 P 58 Restart cushion time 0 60s 0 1s 10s P92 P 59 The choice of locking operation keyboard knob setting 0 1 10 11 100 101 110 111 200 201 210 211 1000 1001 1010 1011 1100 1101 1110 1111 1200 1201 1210 1211 1 0 P94 P 60 Input signal filtering constant 0 31 1 31 P94 P 61 Remote setting function selection 0 3 1 0 P95 P 62 Zero current detection level 0 200 9999 0 1 5 P97 P 63 Zero current detecti...

Page 156: ... P100 P 76 Reversed P 77 Parameters write protection 0 2 4 1 0 P101 P 78 Forward reverse rotation prevention selection 0 1 2 1 0 P101 P 79 Operation mode selection 0 8 1 0 P101 P 80 Multi function terminal M0 function selection 0 40 43 45 1 2 P102 P 81 Multi function terminal M1 function selection 0 40 43 45 1 3 P102 P 82 Multi function terminal M2 function selection 0 40 43 45 1 4 P102 P 83 Multi...

Page 157: ...cy jump 2A 0 650Hz 9999 0 01Hz 9999 P109 P 94 Frequency jump 2B 0 650Hz 9999 0 01Hz 9999 P109 P 95 Frequency jump 3A 0 650Hz 9999 0 01Hz 9999 P109 P 96 Frequency jump 3B 0 650Hz 9999 0 01Hz 9999 P109 P 97 The second frequency source 0 2 1 0 P110 P 98 Middle frequency 1 0 650Hz 0 01Hz 3Hz P53 P 99 Output voltage 1 of middle frequency 0 100 0 1 10 P53 P 100 Minute second selection 0 1 1 1 P110 P 101...

Page 158: ... P 112 Acceleration deceleration time of section 2 0 600s 0 6000s 0 01s 0 1s 0s P110 P 113 Acceleration deceleration time of section 3 0 600s 0 6000s 0 01s 0 1s 0s P110 P 114 Acceleration deceleration time of section 4 0 600s 0 6000s 0 01s 0 1s 0s P110 P 115 Acceleration deceleration time of section 5 0 600s 0 6000s 0 01s 0 1s 0s P110 P 116 Acceleration deceleration time of section 6 0 600s 0 6000...

Page 159: ...Hz P110 P 138 Frequency of section 8 0 650Hz 0 01Hz 0Hz P110 P 139 Voltage signal bias 0 100 0 1 0 P81 P 140 Voltage signal gain 0 1 200 0 1 100 P81 P 141 Voltage signal bias direction and rotational direction setup 0 11 1 0 P81 P 142 Speed 8 0 650Hz 0 01Hz 0Hz P48 P 143 Speed 9 0 650Hz 9999 0 01Hz 9999 P48 P 144 Speed 10 0 650Hz 9999 0 01Hz 9999 P48 P 145 Speed 11 0 650Hz 9999 0 01Hz 9999 P48 P 1...

Page 160: ...ection 0 9 11 13 19 21 1 0 P116 P 162 Middle frequency 2 0 650Hz 9999 0 01Hz 9999 P53 P 163 Output voltage 2 of middle frequency 0 100 0 1 0 P53 P 164 Middle frequency 3 0 650Hz 9999 0 01Hz 9999 P53 P 165 Output voltage 3 of middle frequency 0 100 0 1 0 P53 P 166 Middle frequency 4 0 650Hz 9999 0 01Hz 9999 P53 P 167 Output voltage 4 of middle frequency 0 100 0 1 0 P53 P 168 Middle frequency 5 0 65...

Page 161: ...1Hz 50Hz 60Hz Note P117 P 183 Deceleration step length with stable pressure 0 10Hz 0 01Hz 0 5Hz P117 P 184 4 5 terminal disconnection handling 0 3 0 0 P122 P 185 Proportion linkage gain 0 100 1 0 P122 P 187 FM calibration parameter 0 9998 1 220 P86 P 188 Firmware version P123 P 189 Factory setting function 0 1 1 60Hz 0 P124 50Hz 1 P 190 AM output bias 0 8192 1 0 P91 P 191 AM output gain 0 8192 1 6...

Page 162: ...sure 0 100 0 1 0 P117 P 224 Analog feedback gain pressure 0 100 0 1 100 P117 P 225 Panel command 0 100 9999 0 1 20 P117 P 226 The paver function selection 0 1 1 0 P127 P 227 The limit time of positive rotation 0 3600s 0 1 s 0 P127 P 228 The limit time of reverse rotation 0 3600s 0 1 s 0 P127 P 229 Backlash compensation and acceleration deceleration interrupted for waiting function selection 0 2 1 ...

Page 163: ... DC injection brake time before starting 0 60s 0 1s 0 5s P131 P 244 DC injection brake voltage before starting 0 30 0 1 4 P131 P 245 Cooling fan operation selection 0 3 0 0 P132 P 247 MC switchover interlock time 0 1 100s 0 1s 1s P133 P 248 Start waiting time 0 1 100s 0 1s 0 5s P133 P 249 Automatic switchover frequency from inverter to commercial power supply frequency 0 60Hz 9999 0 01Hz 9999 P133...

Page 164: ...37 P 290 The latest alarm status selection 0 6 1 0 P137 P 291 The latest alarm message 0 P137 P 292 Accumulative motor operation time minutes 0 1439min 1min 0 min P138 P 293 Accumulative motor operation time days 0 9998day 1day 0 day P138 P 294 Decryption parameter 0 9998 1 0 P138 P 295 Password setup 2 9998 1 0 P138 P 300 Motor control mode selection 0 2 1 0 P139 P 301 Motor parameter auto tuning...

Page 165: ...ault value User setting value Reference page P 308 Motor excitation current 0 500A 0 01 A Horsepower based P141 P 309 Stator resistance 0 99 98Ω 1Ω Horsepower based P141 P 320 Sliding compensation gain 0 200 1 80 P142 P 321 Torque compensation filter coefficient 0 32 1 16 P142 P 996 Alarm history clear Refer to Chapter 5 P143 P 997 Inverter reset Refer to Chapter 5 P143 P 998 Restoring all paramet...

Page 166: ...ease restart the inverter If the alarm repeated please send the inverter back to the factory OC1 Over current during acceleration 1 In case the time for acceleration or deceleration is too short please prolong it 2 Avoid abrupt increase of load 3 Check Terminals U T1 V T2 and W T3 for short circuit OC2 Over current at constant speed OC3 Over current during deceleration OV0 Over voltage when stop O...

Page 167: ...heck the capacity of the external thermal relay and the motor for matching 2 Reduce the load OPT Peripheral devices are abnormal 1 Abnormal communication The maximum communication retry number is violated 2 Interrupted communication The maximum communication check time interval is violated Correctly set the communication parameters EEP Memory is abnormal The memory ROM fails Send it back to the fa...

Page 168: ...re of IGBT module is too high 1 Reduce the environment temperature and improve the air condition 2 Check whether the fan of the inverter is damaged CPR CPU abnormal CPU software abnormal 1 Check the wiring 2 Check the parameter setting 3 Improve external disturbance OL2 Over torque abnormal 1 Too heavy load of motor 2 The setting value of P 155 and P 156 is unreasonable 1 Alleviate the load of mot...

Page 169: ...s in voltage stall mode Then the motor may not run smoothly 1 Add a brake resistor between P and PR 2 Check if the values of P 7 and P 8 are too small LV Low voltage Input voltage is low Supply with the normal voltage LT motion When the output current is more than twice the rated current but it doesn t reach the stall level all the six lights on both side of the screen flicker indicating that the ...

Page 170: ...on Check whether the voltage current signals are correctly wired Check whether the functions of STF and STR are correct related parameter P 80 P 84 P 86 Check whether the wiring for the control circuit is disconnected or has a poor contact Reversed motor rotation Check whether the phase sequence of output terminals U T1 V T2 and W T3 is correct Check whether the start signal STF and STR are connec...

Page 171: ... DU06 operation panel 7 2 0 000 42 40 00 Description on the ordering code NO Model Name 1 LNKDU06 DU06 operation panel 2 Outline drawing of DU06 8 1 8 3 Effective depth of screws hole 2 9mm 2 M3 26 2 52 4 38 65 9 45 15 8 42 4 72 Outline drawing 3 Screw installation of DU06 19 3 52 4 19 8 26 2 33 7 5 1 Screw installation panel cutting dimension drawing Cutout Area ...

Page 172: ...38 7 Cutout Area Cutout Area Suitable for 2mm panel thickness Suitable for 1 2mm panel thickness 5 CBL Transmission cable used with the above operation panel Description on the ordering code NO Model Name Ordering code 1 SSCBL01T Transmission cable 1M LNKSSCBL01T 2 SSCBL03T Transmission cable 3M LNKSSCBL03T 3 SSCBL05T Transmission cable 5M LNKSSCBL05T ...

Page 173: ... a noise filter qualifying the EU standard to coordinate with the inverter The wire between the motor and the inverter has to be stored in shielded cable or metal tube In addition ground the motor terminal and the inverter terminal together Please shorten the wire as much as possible Please put this inverter in a metal cabinet that is already grounded It can prevent radiation interference The line...

Page 174: ...Appendix 6 European Specification Compatibility Description Specification Description 170 CE Certification Statement ...

Page 175: ...Appendix 6 European Specification Compatibility Description Specification Description 171 ...

Page 176: ...c P 88 9 Adding the second frequency source P 97 10 Adding the selection of positive and reverse rotation dead time P 119 11 Adding the over torque detection selection P 260 12 Adding the maintenance alarm function P 261 13 Adding the vibration inhibition factor P 286 Modification 1 Amending the setting range of P 29 P 40 P 59 P 85 P 290 and adding the related explanations 2 Amending the explanati...

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Shihlin electric SS2 Series, User Manual

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