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Appendix 4 Troubles and Solutions

Troubles and Solutions

Trouble

Check points

Motor remains stopped

Check the

Main

circuit

• Check that a proper power supply voltage is applied.
• Check that the Power Lamp is lit.
• Check that the motor is connected properly.

Check the

load

• Check that the load is not too heavy.
• Check that the shaft is not locked.

Check the
parameter

settings

• Check that the starting frequency (P.13) setting is not

greater than the target frequency.

• Check that the operation mode (P.79) setting is correct.
• Check that the maximum frequency (P.1) is not set to 0.
• Check that the reverse rotation prevention (P.78) is not
selected.
• Check that the bias and gain (P.194~P.197) setting is correct.
• Check that the frequency jump (P.91~P.96) setting is correct.

Check the

control

circuit

• Check that the output stop signal (MRS) is not on. (The

related parameter is P.80~P.84, P.86.)

• Check that the reset signal (RES) is not on. (The related

parameter is P.80~P.84, P.86).

• Check that the external thermal relay does not operate.
• Check that the ALARM lamp is off and the reset is not

executed.

• Check that voltage/current start signal is input.
• Check that the signal STF/STR is correct.(The related

parameter is P.80~P.84, P.86.)

• Check that wiring for the control circuit is ok.

Motor rotates in opposite

direction

• Check that the phase sequence of output terminals

U/T1, V/T2

and

W/T3

is correct.

• Check that the start signals (STF and STR) are connected properly.

Speed does not increase.

• Check that the load is not too heavy.
• Check that the stall prevention level (P.22) setting is correct.
• Check that the torque boost (P.0) setting is correct.
• Check that the maximum frequency (P.1) setting is correct.

Acceleration/ deceleration

is not smooth

• Check that the acceleration/ deceleration time (P.7, P.8) settings are not

too short.

• Check that the acceleration/ deceleration pattern (P.29) setting is correct.
• Check that the voltage/current input signal is affected by noises.

Motor current is large

• Check that the load is not too heavy.
• Check that the torque boost setting is not too large.
• Check whether the torque boost (P.0) is set too large.

Speed varies during

operation

• Check that the frequency setting signal is not affected by noise.
• Check that the load is not varying.
• Check that the wiring length for the main circuit is correct.

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Summary of Contents for SE2 Series

Page 1: ...www seec com tw ISO 14001 BSMI REGISTERED 認可登錄 CERT NO 4A4E003 ISO 9001 BSMI REGISTERED 認可登錄 CERT NO 4A4Y003 SE2 Series High Performance Vector control SE2 Series Inverter ...

Page 2: ...voltage signal or current signal is called target frequency When the motor starts running the output frequency of the inverter will gradually accelerate to the target frequency and finally run steadily at the target frequency The output frequency at this time is called steady output frequency 2 There are detailed instructions on parameter settings in Chapter 4 In case users are not familiar with t...

Page 3: ...minal the word on and turn on are often used The on is used to indicate that the external switch of the terminal is in close state and thus belongs to the description of the state The turn on is employed to describe the action that the external switch of the terminal is shut on from the open state to the close state and thus belongs to the description of action 6 All the P s mentioned in this manu...

Page 4: ...r communication mode P 79 3 36 3 7 The basic operation procedure for Combined mode 1 P 79 4 36 3 8 The basic operation procedure for Combined mode 2 P 79 5 36 3 9 The basic operation procedure for Combined mode 3 P 79 6 37 3 10 The basic operation procedure for Combined mode 4 P 79 7 37 3 11 The basic operation procedure for Combined mode 5 P 79 8 37 3 12 Operation 37 4 Parameter description 40 4 ...

Page 5: ...lection P 75 88 4 33 Parameters Write Protection P 77 89 4 34 Forward reverse Rotation Prevention Selection P 78 89 4 35 Operation Mode Selection P 79 90 4 36 Multi function Terminals Function Selection P 80 P 84 P 86 91 4 37 Slip Compensation Coefficient P 89 95 4 38 Frequency Jump P 91 P 96 95 4 39 Programmed Operation Mode P 100 P 108 P 111 P 118 P 121 P 123 P 131 P 138 96 4 40 Operation Panel ...

Page 6: ...arameter Copy Function P 994 P 995 121 4 67 Alarm History Clear P 996 121 4 68 Inverter Reset P 997 122 4 69 Parameter Initialization P 998 P 999 122 5 Inspection and Maintenance 123 5 1 Daily inspection 123 5 2 Periodical inspection during stop 123 5 3 Regular replacement of parts components 123 5 4 Inverter insulation resistance measurement 124 5 5 Motor insulation resistance measurement 124 5 6...

Page 7: ...5KW FREQ Range 0 2 1000Hz IP20 1 2 Type instruction Product series SE2 021 0 75K Suitable motor 0 4K 0 4KW DL Input voltage 021 220V 1 PHASE 023 220V 3 PHASE 043 440V 3 PHASE 0 75K 0 75KW None without DU03B operation panel D with DU03B operation panel None without build in filter L with build in filter 1 3 Order Code Description For example Customer requirement Order code Inverter specification Op...

Page 8: ...wer source capacity kVA 1 8 3 4 5 6 4 Cooling method Self cooling Forced air cooling Weight kg 1 2 1 2 1 9 1 9 2 1 2 220V Series Three Phase Model SE2 023 K 0 4K 0 75K 1 5K 2 2K 3 7K 5 5K 7 5K applicable motor capacity HP 0 5 1 2 3 5 7 10 kW 0 4 0 75 1 5 2 2 3 7 5 5 7 5 Output Rated output capacity kVA Note 1 2 1 9 3 0 4 2 6 7 9 2 12 6 Rated output current A Note 3 0 5 0 8 0 11 0 17 5 24 33 Overlo...

Page 9: ... 2 13 18 Rated output current A Note 1 5 2 6 4 2 6 0 9 0 12 17 23 Overload current rating 150 60 Seconds 200 1 Second inverse time characteristics Maximum output voltage 3 Phase 380 480V Power supply Rated power voltage 3 Phase 380 480V 50Hz 60Hz Power voltage permissible fluctuation 323 506V 50Hz 60Hz Power frequency permissible fluctuation 5 Power source capacity kVA 1 8 3 4 8 6 9 10 4 13 8 19 5...

Page 10: ...leration time P 7 P 8 is switched by P 21 The 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 is 0 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 protec...

Page 11: ...ection 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 Ambient humidity Below 90 Rh non condensing Storage temperature 20 65 Environment around In room no corrosive gas no flammable gas...

Page 12: ...75 138 Φ 5 SE2 023 0 75K 148 85 148 75 138 Φ 5 SE2 023 1 5K 148 85 148 75 138 Φ 5 SE2 023 2 2K 186 100 157 90 176 Φ 5 SE2 023 3 7K 186 100 157 90 176 Φ 5 SE2 023 5 5K 266 141 201 5 126 244 Φ 6 SE2 023 7 5K 266 141 201 5 126 244 Φ 6 SE2 043 0 4K 148 85 148 75 138 Φ 5 SE2 043 0 75K 148 85 148 75 138 Φ 5 SE2 043 1 5K 148 85 148 75 138 Φ 5 SE2 043 2 2K 186 100 157 90 176 Φ 5 SE2 043 3 7K 186 100 157 9...

Page 13: ...e and model BB00001 MFG NO S0810001 Serial NO Style NO SE2 021 0 75K DL Input 11 5A 1PH AC200 240V 50 60Hz Output 5A MAX 3PH AC200 240V 0 75KW FREQ Range 0 2 1000Hz IP20 2 4 2 SE2 0XX 0 4K 11K 0 5HP 15HP When wiring the wire must go through the wiring outlet before connecting with the terminal bank ...

Page 14: ...8 2 Introduction of Shihlin Inverter Introduction of Inverter Note 1 The enlarge figure of the control circuit terminal block nameplate is as follows 2 There s no screw for the 1 Phase type ...

Page 15: ...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 conditions...

Page 16: ... and radiation will be reduced effectively The better EMI suppression effect will be obtained by installing the input reactor recommended by this manual By adding winding ferrite bead to the input and output terminal and coordinating with internal filter the inverters will meet the CE declared and have a better effect 3 Shielding Good shielding and grounding can greatly reduce the interference of ...

Page 17: ...7 Please do not install the inverter at places with airborne oil mist and dust 8 Please do not install the inverter at places exposed to corrosive gas or high salt air 9 Please do not install the inverter in the environment of high temperature and high humidity Note 1 Only qualified electrical professional personnel can carry out the installation wire arrangement dismounting and maintenance 2 Plea...

Page 18: ...nverter as it will reduce the operating life cycle of the inverter Input AC Line Reactor AC line reactor should be installed to improve the input power factor The wiring distance should be less than 10m Please refer to 2 7 6 Zero phase Reactor Zero phase reactors are used to reduce radio noise especially when audio equipment installed near the inverter Effective for noise reduction on both the inp...

Page 19: ...xternal thermal relay please refer to P 80 P 84 P 86 in Chapter 4 2 Make sure do not to short PC and SD 3 In the above figure Dotted line metal please refer 2 5 7 4 The SE2 TYPE inverter have internal RS485 communication and can also uses pluggable communications expansion boards CB01 CB02 CB03 PD01 DN01 For detailed instructions please refer to appendix 5 ...

Page 20: ...rol signal will be put into the terminal if the switch is off the control signal is shut off If Sink Input mode is selected the function of the terminal is active when it is shorted with SD or connected with the external PLC In this mode the current flows out of the corresponding terminal when it is on Terminal SD is common to the contact input signals When using an external power supply for outpu...

Page 21: ... 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 Source Input the multi function control terminal is connected with open emitter PLC and external power supply PLC I STF STR PC Inverter DC 24V SD DC 24V Main circuit terminals Terminal name Remarks R L1 S L2 T L3 ...

Page 22: ...als 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 of the brake unit please feel free to contact us 4 For safety and reduce noise grounding terminals of inverter must to be good grounded To avoid electric shocks and fire accident external metal wire of electrical equipment should be sh...

Page 23: ... 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 The terminal can also be called multi function output terminal...

Page 24: ...voltage drop along the wire 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 load side 7 In a short period after the power supply is shut off high voltage still exists between the terminals P N thus please do not touch them within 10 minutes to avoid getting an ...

Page 25: ... professional personnel can carry out the installation wire arrangement dismounting and maintenance 3 Please comply with the wire arrangement notice In case the installation 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 on the wire arrangement please feel f...

Page 26: ...ild in filter 3 The Mini jumper is shown as follows Note 1 After applying power to the inverter do not cut off the Mini jumper Therefore please make sure that main power has been switched off before cutting off the Mini jumper 2 The gap discharge may occur when transient voltage is high than 1000V Besides electro magnetic compatibility of the inverter will be lower after cutting the Mini jumper 3 ...

Page 27: ...1HP 3kVA NF30 10A BM30SN3P10A S P11 SE2 023 1 5K 220V 2HP 4 5kVA NF30 15A BM30SN3P15A S P11 SE2 023 2 2K 220V 3HP 6 4kVA NF30 20A BM30SN3P20A S P11 S P12 SE2 023 3 7K 220V 5HP 10kVA NF30 30A BM30SN3P30A S P21 SE2 023 5 5K 220V 7 5HP 13 8kVA NF50 50A BM60SN3P50A S P21 SE2 023 7 5K 220V 10HP 19kVA NF100 60A BM60SN3P60A S P21 SE2 043 0 4K 440V 0 5HP 1 8kVA NF30 3A BM30SN3P3A S P11 SE2 043 0 75K 440V ...

Page 28: ...L3 mm2 Cables for the output U T1 V T2 W T3 mm2 SE2 021 0 4K 2 2 2 4 2 4 SE2 021 0 75K 2 2 2 4 2 4 SE2 021 1 5K 2 2 2 4 2 4 SE2 021 2 2K 3 5 3 5 5 5 4 5 5 4 SE2 023 0 4K 2 2 2 4 2 4 SE2 023 0 75K 2 2 2 4 2 4 SE2 023 1 5K 2 2 2 4 2 4 SE2 023 2 2K 2 2 2 4 2 4 SE2 023 3 7K 3 5 3 5 5 5 4 5 5 4 SE2 023 5 5K 5 5 5 5 5 5 5 5 5 5 SE2 023 7 5K 14 8 14 5 5 8 5 SE2 043 0 4K 2 2 2 4 2 4 SE2 043 0 75K 2 2 2 4 ...

Page 29: ...wattage 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 correspo...

Page 30: ...3 38 25C 63 38 25 Motor capacity Qty Recommended Wire Size mm2 Wiring Method HP kW 220V series 1 2 0 4 1 0 5 5 5 Diagram A 1 0 75 2 1 5 3 2 2 3 5 5 5 5 3 7 5 5 7 5 5 5 4 8 Diagram B 10 7 5 440V series 1 2 0 4 1 0 5 5 5 Diagram A 1 0 75 2 1 5 3 2 2 5 3 7 7 5 5 5 3 5 5 5 10 7 5 5 5 15 11 4 8 14 Diagram B ...

Page 31: ...25 2 Introduction of Shihlin Inverter Introduction of Inverter Diagram A Please wind each 4 times around the core Diagram B Please put all wires through 4 cores in series without winding ...

Page 32: ... phase 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 7 5 17 ACL 0020 EISC EM75 ACL 0020 EISC E1M...

Page 33: ...M46 7 5 33 OCL 0040 EISC EM18 OCL 0040 EISC EM35 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 ...

Page 34: ...03B 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 REV on the DU03B operation panel External mode External voltage current signal combination of multi speed stage levels or External JOG External terminals Frequency of each section in Programmed operation mode P 131 P 138 External terminal STF 1 PU mode Equal...

Page 35: ...ombination of multi speed stage levels or External JOG P 15 External terminals Note 7 Combined mode 4 External voltage current signal or combination of multi speed stage levels Communication 8 Combined mode 5 DU03B operation panel combination of multi speed stage levels or external JOG P 15 External terminals Note If P 79 0 the inverter is in external mode when it is started and the operating mode...

Page 36: ...is not running 5 If P 79 2 3 4 5 6 7 or 8 the operation mode will be constant so there are no flow charts for it 3 2 Working modes of a operation panel The DU03B operation panel can be used to monitor the output frequency output current and output voltage browse the alarming information set parameters and target frequency etc Therefore there are totally 5 working modes for a operation panel namely...

Page 37: ...quency Display output voltage Display output current SET SET SET SET Note 1 When in monitoring output frequency mode the indicating lamp of and will be lit and at the same time the screen will display the current output frequency 2 When in monitoring output voltage mode the indicating lamp of and will be lit and the screen will display the current output voltage value 3 When in monitoring output c...

Page 38: ... A Read new set value Parameter setting mode operating flow chart PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A PU MON RUN Hz V EXT A Set value written and it flashes The first bit flashes Enter the next setting mode Read previous set value The sec...

Page 39: ...SET SET SET SET SET SET SET P MON RUN Hz V EXT A P MON RUN Hz V EXT A P MON RUN Hz V EXT A P MON RUN Hz V EXT A Alarm history Note 1 In E HIS monitoring mode press down the SET key to display the alarm code press down the SET key again to return to E HIS monitoring mode then four latest alarm codes can be displayed by pressing down the key For the alarm code please refer to appendix 2 2 In Er CL m...

Page 40: ... For selection and shifting of operation modes please refer to Section 3 1 2 Enter frequency setting mode and write the target frequency into the memory Note For the detailed setting procedure please refer to Section 3 2 3 Press FWD or REV then the motor will run At this time the indicating lamp of will flicker indicating that the motor is running The DU03B operation panel then enters the monitori...

Page 41: ...P 80 P 84 P 86 in Chapter 4 2 For the operating procedure of the monitoring mode please refer to Section 3 2 3 If programmed operation mode is chosen STF becomes starting signal and STR becomes pause signal they are not Run Forward or Run Reverse terminals anymore 4 Turn off STF or STR and the motor will decelerate till it stops The indicating lamp of will not turn off until the inverter has stopp...

Page 42: ...amp of will not turn off until the inverter has stopped putting out voltages 3 8 The basic operation procedure for Combined mode 2 P 79 5 Steps Description 1 In Combined mode 2 the indicating lamp of will flicker Note For selection and shifting of the operation mode please refer to Section 3 1 2 The target frequency is set by external terminals If the target frequency is set by the input signal ac...

Page 43: ...lti speed stage levels Please refer to P 4 P 6 P 80 P 84 P 86 When EXJ is on the target frequency is determined by the set value of P 15 Acceleration deceleration time is set by the value of P 16 The inverter starting is determined by external terminals 3 12 Operation 3 12 1 Check and preparation before operation Before the start of operation shall examine the following several aspects 1 Check the...

Page 44: ...fter power on ensure the indicating lamp of power is lit 2 Please pick a switch between STF and SD or STR and SD 3 Please pick a potentiometer among 2 5 10 or provide 0 5V dc between 2 and 5 4 Please adjust potentiometer or 0 5V dc a minimum value under 1V 5 If STF on forward rotation if STR on reverse rotation Turn off STF or STR and the motor will decelerate till it stops 6 Ensure the following ...

Page 45: ...or running anomalies shall be stopped working immediately and according to the fault diagnosis check anomalies causes After inverter stop output but the power terminal R L1 S L2 T L3 of main circuit is not disconnected if you touching the output terminals U T1 V T2 W T3 of inverter may occur shock Otherwise even cut off major loop power because the filter capacitor has recharging voltage discharge...

Page 46: ...2Kw 0 75Kw 0 30 4 1 5Kw 3 7Kw 3 5 5Kw 7 5Kw 2 11Kw 46 9999 0 30 9999 9999 function invalid the set value of P 0 P 46 Output voltage Base frequency Output frequency 100 Setting If P 0 6 and P 19 220V and when output frequency of the inverter is 0 2Hz the output voltage is 0 2Hz 50Hz P 0 P 19 220V 0 004 6 14 08V If RT is on P 46 The Second Torque Boost is valid Note 1 If the set value of P 0 is too ...

Page 47: ...teady output frequency equals to P 1 Note 1 The maximum frequency and the high speed maximum frequency are related with each other If the target upper limit frequency is in the range of 0 120Hz 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 120 400Hz then P 18 must be employed the setting range of P 18 is 120 400Hz 2 If P 187 1 P 1 and P...

Page 48: ...00V 9999 220V series inverters factory setting is 220 440V series inverters factory setting is 440 9999 function invalid 47 9999 0 400Hz Note 4 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 Base frequency voltage is set through P 19 Note 2 Note 1 The Second ...

Page 49: ... 3 24 27 9999 0 400Hz 9999 Note 3 9999 is not chosen 142 0Hz 0 400Hz Note 3 143 149 9999 0 400Hz 9999 Note 3 9999 is not chosen Setting If all the setting values of P 24 P 27 and P 142 P 149 are not 9999 16 speed operation is active It means that with the combination of RL RM RH and REX there are 16 kinds of speeds in all For the setting of the target frequency of the inverter please refer to the ...

Page 50: ...P 86 for multi function selection and refer to section 2 5 for wiring 3 If P 187 1 the parameters from P 4 to P 6 from P 24 to P 27 and from P 142 to P 149 are in the range of 0 1000Hz 4 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 frequency P 21 Acceleration deceleration time increments P 44 The s...

Page 51: ...unction If P 44 9999 default value all 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 45 9999 when RT is on the acceleration deceleration time is the set ...

Page 52: ...lectronic thermal relay exceeds the upper limit an alarm will be output at this time the alarm lamp will be lit the screen of DU03B will display and the output will be stopped Note 1 After the inverter is reset the thermal accumulating record of the electronic thermal relay will be reset to zero Attention should be paid attention to it 2 When two or more motors are connected to the inverter they c...

Page 53: ...last a period the set value of P 11 to overcome the motor inertia To achieve an optimum control P 11 and P 12 should be set properly As shown as follows P 12 Time P 11 Output frequency Hz P 10 DC braking voltage Time Stop signal input Note 1 Users must set P 11 and P 12 appropriately in order to obtain the best control characteristics 2 If P 187 1 P 10 is in the range of 0 1000Hz 4 8 Starting Freq...

Page 54: ...ency 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 Related parameters P 46 The second torque boost P 80 P 84 P 86 Multi function terminals selection P 0 Torque boost Parameter Factory setting Setting range Remarks 14 0 0 13 When P 14 5 13 it provides 9 kinds of different VF curve 98 3Hz 0 400Hz Note 3 99 10 0...

Page 55: ... loads fans and pumps etc P 14 2 P 0 0 P 3 P 19 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 Output frequency Ascending descending loads P 14 3 P 0 0 P 3 P 19 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 Output frequency Ascending descending loads P 14 4 0 P 0 P 98 P 162 P 164 P 166 P 168 P 99 P 169 P 167 P 165 P 163 P 19 P 3 Outp...

Page 56: ...Output voltage Output frequency When P 14 11 the value of A is 9 3 when P 14 12 the value of A is 12 7 when P 14 13 the value of A is 16 1 Note 1 Refer to the picture above the form if need the one point set values of P 98 P 99 if need two points set values of P 98 P 99 P162 P 163 if need three points set values of P 98 P 99 P162 P 163 P164 P 165 like this set every last 2 If you set value of P 14...

Page 57: ...n P 21 1 P 16 P 20 P 15 P 15 P 20 P 16 Running forward Running backward Press FWD Press REV Output frequency Time Note 1 Please refer to Section 3 1 for how to enter the JOG mode 2 If P 187 1 P 15 is in the range of 0 1000Hz 4 11 Input Signal across Terminal 4 5 Selection Function P 17 P 17 Input signal across terminal 4 5 selection SE2 series inverters have two analog input channels terminal 2 5 ...

Page 58: ...setting Setting range Remarks 22 200 0 400 23 9999 0 200 9999 66 50Hz 0 400Hz Note 2 When P 189 1 60Hz When P 189 0 Setting During the period when a motor starts or the output frequency increases the output current of the inverter will increase Once the output current exceeds the upper limit pre set as the following figure the adjustment of the output frequency is paused automatically and will con...

Page 59: ...er function is invalid Parameter Factory setting Setting range Remarks 28 0 0 31 4 14 Acceleration deceleration Curve Selection P 29 P 29 Acceleration deceleration curve selection Related parameters P 7 Acceleration time P 8 Deceleration time P 44 The second acceleration time P 45 The second deceleration time P 3 Base frequency P 20 Acceleration deceleration reference frequency Parameter Factory s...

Page 60: ...attern is applicable to main shafts of the working machines When P 29 2 S pattern acceleration deceleration curve 2 An acceleration slope is formed by combination of P 7 and P 20 A deceleration slope is formed by combination of P 8 and P 20 When the target frequency varies it increases with the acceleration slope or decreases with the deceleration slope As shown in the figure below when the settin...

Page 61: ...regenerative brake duty The Higher the regenerative brake duty is the more energy the brake resistor consumes and the stronger the brake capability is Parameter Factory setting Setting range Remarks 30 0 0 1 0 If regenerative brake duty is 3 fixedly the value of parameter 70 is failure 1 The regenerative brake duty is the value witch parameter 70 setting 70 0 0 30 Note 1 In occasions where frequen...

Page 62: ...to select Shihlin protocol and Modbus protocol If the communication expansion board is selected the corresponding communication protocol is provided P 32 P 36 P 52 P 53 and P 153 are applied to both of the protocols P 48 P 51 is only applied to the Shihlin protocol and P 154 is only applied to the Modbus protocol Continuous communication please make the following listed parameters set correctly ot...

Page 63: ...Protocol 1 8 O 1 Note 1 The number of inverters which the communication interface enables a host computer to control is due to the wiring method and impedance matching Once Modbus protocol is selected please set P 33 to nonzero value 2 If the time of communication error exceeds the set value of P 52 and P 153 is set to 0 an alarm will be output and the screen of DU03B will display 3 When P 53 9999...

Page 64: ...cation between the inverter please follow the steps Communication type with or without data format for the step No Description Operation Command Operation Frequency Write Parameter Reset Monitoring Read Out Parameter Computer send out communication request to inverter A A A A B B Inverter Data Processing time yes yes yes no yes yes Data responded From inverter check fault of No error request accep...

Page 65: ...rite data Format Information number 1 2 3 4 5 6 C Data no error ACK 1 Station Number Stop Character 3 D Data error NAK 1 Station Number Error Code 5 Stop Character 3 Readout data Format Information number 1 2 3 4 5 6 7 8 9 10 11 12 13 E Data no error STX 1 Station Number Readout Data Unit 4 ETX Sum check 7 Stop Character 3 D Data error NAK 1 Station Number Error Code 5 Stop Character 3 When comput...

Page 66: ...s different from the initial set H02 Sum Check Error Inverter side of the calculation of the received data value Sum Check and the Sum Check which received are different H03 Protocol Error The information which the inverter received is syntax errors or not within the specified time information has been received or CR and LF code is different from the initial set H04 Frame Error STOP bit which inve...

Page 67: ...de HFA Waiting Time Data H0000 Sum Check CR H05 H30 H30 H46 H41 H30 H30 H30 H30 H30 H44 H37 H0D Step2 After receiving and processing accurate the inverter responds to PC using the format C ACK Station number 0 CR H06 H30 H30 H0D Example 3 PC communication to read P 195 Step1 PC to send Inputting page changing command to the inverter using the format A ENQ Station number 0 Command Code HFF Waiting ...

Page 68: ...requests the inverter to inputting 50 into P 195 using the format A ENQ Station number 0 Command Code HDF Waiting Time Data H1388 Sum Check CR H05 H30 H30 H44 H46 H30 H31 H33 H38 H38 H45 H45 H0D 195 minus 100 equal to 95 then The minimum unit of P 195 is 0 01 therefore converting 95 to hexadecimal H5F 50 100 5000 then converting 5000 to H5F H80 HDF Hexadecimal H1388 and converting 1 3 8 8 to ASCII...

Page 69: ...the specified address 2 Normal Response After sending a query to receive from PC inverter to perform the requested function corresponds to the PC and return to the normal response 3 Error Response Inverter received an invalid function code address data response returned to the PC 4 Broadcast PC designated by the address 0 can send a message to all the inverters All inverters which received informa...

Page 70: ... checksum algorithm detailed instructions please refer to the standard Modbus protocol specification Algorithm of LRC checksum LRC check is relatively simple to use It in ASCII mode to detect the message except the beginning of the colon field and the end of the carriage return line number It is only necessary to transmit the data of each byte stack and if the result is greater than hexadecimal H1...

Page 71: ...age Content 1 Address Set the address to send information 0 is in vain 2 Function code H03 3 Initial address Set to the address of register to read 4 Register number Set to the number of register to read The number is most 20 can read 5 Read data number Twice to 4 6 Read data Set information 4 specified read the data byte at the level of the order read 2 Write data H06 Mode Start Address 1 Functio...

Page 72: ...tart Address 1 Function 2 Initial address 3 Register number 4 Check End ASCII H3A 2char 2char 4char 4char 2char 0D 0A RTU 10ms 8bit 8bit 2byte 2byte 2byte 10ms Message Content 1 Address Set the address to send information 2 Function code H10 3 Initial address Set the beginning address of the register which has write function 4 Register number Set to the number of register to write The number is mo...

Page 73: ...allowed to read and write H03 Illegal data The inverter can not handle the data which is from the query message the PC Issued Outside writing range of the parameters there is a specified mode and other errors Note Read more than one parameters even reading the retention parameters not as an error The data issued by the PC the inverter will detect the following errors but when an error is detected ...

Page 74: ...H3A H30 H31 H30 H33 H30H30 H43 H33 H30 H30 H30 H31 H33 H38 0D 0A RTU 10ms 01 03 00 C3 00 01 74 36 10ms Step 2 After inverter receives the information and processes without error it sends value of P 195 to PC Mode Start Address Function Read data number Read data Check End ASCII H3A H30 H31 H30 H33 H30 H32 H31 H37 H37 H30 H37 H33 0D 0A RTU 10ms 01 03 02 17 70 B6 50 10ms H1770 into decimal is 6000 t...

Page 75: ...C requests the inverter to write the value of P 0 P 11 Mode Start Address Function Mode Register number Data quantity Write data Check End ASCII H3A H30 H31 H31 H30 H30 H30 H30 H30 H30 H30 H30 H43 H31 H38 N 4 char 2char 0D 0A RTU 10ms 01 10 00 00 00 0C 18 N 2 byte 2byte 10ms Step 2 After receiving and processing accurate the inverter responds to PC Mode Start Address Function Initial address Regis...

Page 76: ...0 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 page 108 H1007 H75 H1008 H06 H10 Operation command HFA H0000 HFFFF b8 b15 reserved b7 scram MRS b6 2nd Acceleration Declaration Selection RT b5 High...

Page 77: ...dress of P 138 is H008A H0000 H01F3 H06 H10 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 P 0 P 191 except P 21 P 189 and Communication parameter Another parameters Error code H5A5A P 999 ...

Page 78: ...uency P 38 P 59 P 73 P 76 P 139 P 140 P 141 P 38 The maximum operation frequency the target frequency is set by the input signal of terminal 2 5 P 59 Selection of frequency sources P 73 Voltage signal selection P 76 Panel knob signal input frequency bias P 139 Voltage signal bias P 140 Voltage signal gain P 141 Voltage signal bias direction and rotational direction setup Related parameters P 80 P ...

Page 79: ... If you hope that the frequency is 10Hz when the knob is set at 0V you should set P 76 10 at this time the setting range of the frequency is from 10Hz to the set value of P 38 when you turn the knob Shown as follows 0Hz P 76 P 38 The set range of the panel knob Output frequency Set the frequency of using negative bias benefits of avoids noise interference greatly In harsh environments the user is ...

Page 80: ...0 Gain adjustment P 141 0 Positive Bias P 73 1 Voltage signal selection Example 3 This example also shows a popular method The whole scale of the potentiometer can be used as desired P 140 P 38 100 0V 5V 10V 0Hz 60Hz 30Hz 10Hz 1 10Hz P 139 10Hz P 38 P 140 100 Max output frequency Bias adjustment Parameter setting P 38 60Hz Max operation frequency P 139 20 Bias adjustment P 140 83 3 Gain adjustment...

Page 81: ... be reached 10V 1V 0V 60Hz 0Hz Bias adjustment 6 6Hz P 140 10V 100 111 1 9V Max output frequency Negative Bias 6 6Hz Parameter setting P 38 60Hz Max operation frequency P 139 10 Bias adjustment P 140 111 Gain adjustment P 141 1 Negative Bias can not reverse P 73 1 Voltage signal selection Example 7 In this example the input is programmed to run a motor in both forward and reverse direction The mot...

Page 82: ...4 5 has higher priority 2 RL RM RH REX AU and RUN referred in this paragraph is the function names of multi function control terminals For the corresponding function selection and features please refer to P 80 84 P 86 For wiring please refer to Section 2 5 3 The set value of P 76 must be smaller than the set value of P 38 and if it exceed the set value of P 38 it will be clamped at the set value o...

Page 83: ...ease refer to Section 2 5 4 If P 187 1 P 39 is in the range of 1 1000Hz 4 21 Multi function Output P 40 P 85 P 120 P 40 Multi function output terminal pattern P 85 Function selection for multi function relay P 120 Output signal delay time Related parameters P 41 Up to frequency sensitivity P 42 Output frequency detection for forward rotation P 43 Output frequency detection for reverse rotation P 6...

Page 84: ...detection In programmed operation mode PO3 signal will be output when the inverter pauses 9 BP Inverter output Switch between the inverter operation and commercial power supply operation function when the inverter operation BP will output signal 10 GP Commercial power supply output Switch between the inverter operation and commercial power supply operation function when the commercial power supply...

Page 85: ...t in the table above 4 22 Up to frequency Sensitivity P 41 P 41 Up to frequency sensitivity Related parameters P 40 Multi function output terminal pattern P 85 Function selection for multi function relay Parameter Factory setting Setting range Remarks 41 10 0 100 Setting If P 41 5 a signal SU is output when the output frequency enter the 5 region near the target frequency For example the target fr...

Page 86: ...ceeds 30Hz or when the reverse rotation output frequency exceeds 20Hz If P 42 30 and P 43 9999 the default value then a signal FU is output when the forward or reverse rotation output frequency exceeds 30Hz FU Output frequency Hz Output signal OFF OFF ON Time s P 42 P 43 ON OFF Run forward Run reverse Note 1 In this paragraph FU is the function names of multi function output terminals Please refer...

Page 87: ...then please check the meter because of the difference of the accessory 2 Set P 13 to 0 then start the motor and fix the output frequency of the inverter at 0Hz 3 Read the set value of P 190 then the screen will display the current AM output bias 4 Press press SET and hold for 0 5s the finger of the meter moves upwards the AM output bias will increase Press to change the value of P 190 press SET an...

Page 88: ...or automatically Once the motor was automatically restarted the output frequency of the inverter is the target frequency but the output voltage is zero Then the voltage will be increased gradually to the expected voltage value The period for voltage increasing is called Restart cushion time P 58 Instantaneous power failure time Power supply R L1 S L2 T L3 Motor speed N r min Inverter output freque...

Page 89: ...o filter the fluctuation of the running frequency caused by the above factors The larger the P 60 set value is the better the filter performance but larger delay is resulted in Parameter Factory setting Setting range Remarks 60 31 0 31 4 27 Remote Control Function Selection P 61 P 61 Remote setting function selection Related parameters P 18 High speed maximum frequency P 1 Maximum frequency P 8 De...

Page 90: ...RM SD 10 2 5 Wiring of remote control setting 2 During remote setting the output frequency of the inverter is frequency set by RH RM operation external set frequency other than multi speeds PU set frequency Frequency setting storage function 1 The frequency setting storage function is to storage in memory EEPROM the remote set frequency frequency set by RH RM operation Once the power supply is cut...

Page 91: ...eration RH Deceleration RH Forward rotationSTF ON ON ON 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 3 When P 44 9999 second acceleration time and P 45 9999 second deceleration time the acceleration deceleration times are due to P 44 P 45 4 When ...

Page 92: ...ithin P 68 5 seconds Such a case is defined as continuous alarms In case the continuous alarms occur for more times than the pre defined upper limit a great malfunction is indicated thus special measures should be taken manually At this time the retry will not be executed any more The number of pre defined times is called number of retries at alarm occurrence P 67 If the alarm doesn t belong to Co...

Page 93: ...ry executed is erased Note The inverter will retry until the return wait time of P 68 is past Therefore this function is selected the operator may cause danger please be careful 4 30 Brake Selection P 71 P 71 Idling braking and linear braking selection Parameter factory setting Setting range Remarks 71 1 0 1 Setting When P 71 0 it is now idling braking The output of the inverter will terminate imm...

Page 94: ...cted sensorless vector control P 300 3 the carrier frequency can set to 2kHz 6kHz 10kHz 14kHz If the setting value is less 6kHz the carrier frequency is 2kHz If the setting value is less than 10kHz the carrier frequency is 6kHz If the setting value is less than 14kHz the carrier frequency is 10kHz If the setting value is more than 14kHz the carrier frequency is 14kHz 4 32 Stop or Reset Function Se...

Page 95: ...Parameters Write Protection P 77 P 77 Parameters write protection Parameter Factory setting Setting range Remarks 77 0 0 2 Setting If P 77 0 when the motor stops all parameters except for P 125 and P 188 can be written and when the motor runs only P 4 P 6 P 24 P 27 P 54 P 56 P 77 P 131 P 138 P 142 P 149 P 190 P 199 P 230 P 232 P 288 and P 290 can be written If P 77 1 when the motor runs the parame...

Page 96: ...9 0 0 8 0 PU mode external mode and JOG mode are valid and interchangeable 1 PU mode and JOG mode are active and interchangeable 2 Only external mode is valid 3 Only communication mode is valid 4 Only combined mode 1 is valid 5 Only combined mode 2 is valid 6 Only combined mode 3 is valid 7 Only combined mode 4 is valid 8 Only combined mode 5 is valid ...

Page 97: ...de 3 when STF is on the inverter runs reverse In programmed operation mode it is used as pause signal terminal 2 RL Multi speed Please refer to P 4 P 6 3 RM Multi speed 4 RH Multi speed Please refer to P 4 P 6 81 M1 3 0 39 5 AU In external mode combined mode 2 or combined mode 4 when AU is on the inverter target frequency is set by the signal input across terminal 4 5 Please refer to P 39 6 OH Not...

Page 98: ...5 STR RL 16 STF RM 17 STR RM 83 STF 0 0 39 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 39 28 RUN In external mode when RUN is on the inverter runs 29 STF STR In external mode it is used with RUN The inverter runs forwards when STF STR is on and runs reverse when STF STR is off Run forward reverse contr...

Page 99: ...RUN again Note 1 The default values are P 80 2 RL P 81 3 RM P 82 4 RH P 83 0 STF P 84 1 STR P 86 30 RES 2 When changing the value of P 80 P 84 P 86 the function of the terminals is changed For example P 80 2 means that the function 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 wh...

Page 100: ...l are active If the external terminal corresponding related parameters settings for 39 when reversing the motor will stop until you start again STOP P 8X 31 K0 K2 K1 STF STR P 8X 29 RUN P 8X 28 Operating Instruction SD K0 1 0 Run Forward Run Reverse 5 In external mode when PO is on the programmed operation mode is chosen Terminal STF becomes the start signal When STF is on the inverter begins to r...

Page 101: ... second by P 93 and P 94 and the last by P 95 and P 96 Parameter Factory setting Setting range Remarks 91 96 9999 0 400Hz 9999 Note 3 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 t...

Page 102: ...P 80 P 84 P 86 Multi function terminals selection P 8 Deceleration time P 7 Acceleration time P 21 Acceleration deceleration time increments Parameter Factory setting Setting range Remarks 100 1 0 1 0 The running time minimum increment is 1 minute 1 The running time minimum increment is 1 second 101 108 0s 0 6000s 111 118 0s 0 600s When P 21 0 0 6000s When P 21 1 121 0 0 225 0 cycle function inval...

Page 103: ...rm is 01101001 P 121 0 27 1 26 1 25 0 24 1 23 0 22 0 21 1 20 105 When P 122 0 it won t run circularly When the value of P 122 is 1 8 it is the initialization section of the cycle running For example When P 122 3 the inverter will run circularly from the third section to the eighth section after it finishes its running from the first section to the eighth section When P 123 0 the acceleration time ...

Page 104: ...l Monitoring Selection P 110 P 110 Operation panel monitoring selection Parameter Factory setting Setting range Remarks 110 0 0 1 2 0 When the inverter starts the operation panel enters the monitoring mode automatically and the screen displays the output frequency 1 When the inverter starts the screen of the operation panel displays the target frequency 2 When the inverter starts the operation pan...

Page 105: ...esult is different from the next one or they are the same but not the three types referred an alarm will be output and the screen will display If no expansion board is detected the corresponding parameters are forbidden to read or write but they are restored to the default values when we read out P 998 or P 999 and rewrite in them 2 On the details of the expansion board refer to optional accessori...

Page 106: ... P 156 the display screen of the inverter will display and the motor stop Parameter Factory setting Setting range Remarks 155 0 0 200 0 No detection of over torque 0 1 200 When over torque detection alarm is display and the motor stop 156 1s 0 60s 100 P 155 output P 156 OL Reset signal Output current Invertor display the OL2 alarm and the output stopped the motor stopped too Overload alarm full lo...

Page 107: ...e output voltage automatically in order to reduce the output power losses when the inverter is running Note 1 After select the energy saving running mode the deceleration time is longer than the setting value probability Also the regular torque load property will produce abnormal voltage easily please setting the deceleration time longer 2 This function is valid in V F curve It means P 300 must be...

Page 108: ...y P 183 Deceleration step length with stable pressure During the operation of PID control the frequency displayed on the screen is the output frequency of the inverter The function of Stall Prevention operates according to the setting frequency before PID control Please pay attention to the Gain setting during the process of PID Gain setting in case that the output current can not be limited absol...

Page 109: ...This gain determines deviation controller s impact on the amount of change of the deviation Appropriate deviation time can reduce the overshooting between the proportion controller and the integral controller Yet when the deviation time is too large system vibration may be induced 175 70 0 100 176 0s 0 600s 177 0 0 1 0 Coast stop 1 Deceleration stop 178 0 0 100 179 10s 0 255s 180 90 0 100 181 40Hz...

Page 110: ...tion and continues for sleep detect time P 179 the inverter will minish the output frequency gradually when the output frequency is lower than outage level P 181 the inverter will brakes stop When the feedback value is lower than revival level P 180 the output frequency of inverter will be controled by PID again For example P 178 5 P 179 30s P 180 90 P 181 40Hz When the feedback value is larger th...

Page 111: ...84 P 184 4 5 terminal disconnection handling Parameter Factory setting Setting range Remarks 184 0 0 3 Setting When P 184 0 this function is useless if the terminal 4 5 is disconnected the inverter will slow down to 0Hz When P 184 1 if the terminal 4 5 is disconnected the keyboard panel should be shown AErr the inverter will slow down to 0Hz If connected the terminal 4 5 again the alarm code will ...

Page 112: ...0Hz or 60Hz according to the different power frequency and the frequency witch motor factory setting Correlation parameter directions are in the chart below Parameter Name Setting range Minimum setting unit P 3 Base frequency 0 400Hz 0 01Hz P 20 Acceleration deceleration reference frequency 1 400Hz 0 01Hz P 38 The maximum output frequency the target frequency is set by the input signal across term...

Page 113: ...bove parameters are 0 1Hz 4 53 Input Signal across Terminal 2 5 P 192 P 195 P 192 2 5 terminal minimum input voltage P 193 2 5 terminal maximum input voltage P 194 Frequency corresponds to the minimum input voltage of terminal 2 5 P 195 Frequency corresponds to the maximum input voltage of terminal 2 5 Related parameters P 73 Voltage signal selection P 80 P 84 P 86 Multi function terminals selecti...

Page 114: ...hen adjust the voltage value of P 192 and P 193 3 After any of P 192 P 195 is reset the curve of P 38 is invalid 4 If P 187 1 P 194 is in the range of 0 600Hz P 195 is in the range of 0 1000Hz 4 54 Input Signal across Terminal 4 5 P 196 P 199 P 196 Frequency corresponds to the minimum input current voltage across terminal 4 5 P 197 Frequency corresponds to the maximum input current voltage across ...

Page 115: ... the parameters P 198 and P 199 The value of P 198 corresponds to the frequency which P 196 set The value of P 199 corresponds to the frequency which P 197 set When set the parameters manually make sure the range of P 196 and P 197 and then adjust the voltage value of P 198 and P 199 3 After any of P 196 P 197 is reset the curve of P 39 is invalid 4 Select the Input signal across terminal 4 5 plea...

Page 116: ... in P 229 to P 233 Backlash compensation function Outpot frequency P 13 P 231 P 230 P 23 2 P 233 time Note 1 When set a backlash compensation acceleration deceleration time only in part time longer 2 This function is valid in V F curve It means P 300 must be set to 0 3 If P 187 1 P 230 and P 232 are in the range of 0 1000Hz 4 56 Triangular Wave Function P 234 P 239 P 234 Triangular wave function s...

Page 117: ...on operation will automatically run thus the inverter can not run according to the triangular wave function 3 This function is valid in V F curve It means P 300 must be set to 0 4 57 Auxiliary Frequency Function P 240 P 240 Auxiliary frequency function selection Parameter Factory setting Setting range Remarks 240 0 0 4 Setting When the value of P 240 is 0 auxiliary frequency function is not select...

Page 118: ... is selected When the output frequency reached the starting frequency P 13 a DC voltage P 244 will be injected into the motor windings by the inverter which is used to lock the motor rotor The DC brake operation will last a period the set value of P 243 the motor will start As shown as follows time time P 243 P 13 P 244 Output frequency DC injection brake voltage Note This function is valid in V F...

Page 119: ...alue of P 250 is 9999 valid during automatic switchover operation P 249 9999 When the inverter start command STF STR is turned off after operation is switched from inverter operation to bypass operation operation is switched to inverter operation and the motor decelerates to stop The wiring diagram The following is the representative wring diagram of switching the commercial power supply operation...

Page 120: ... CS is on STF or STR is available Sequence diagram of switching the commercial power supply 1 Action which has not automatic switching in order MRS STF CS MC2 MC1 P 247 P 247 P 248 P 57 P 58 Power supply Inverter operation Free operation the commercial power supply operation stop The motor speed Free operation Inverter operation 2 Action which has automatic switching in order P 249 9999 P 250 9999...

Page 121: ...er operation and commercial power supply operation provide an interlock which the MC of the commercial power supply side turns on only when the MC of the inverter output side is off Using the electronic bypass sequence function that outputs the timing signal for operation of the magnetic contactor a complicated commercial power supply switchover interlock can be provided by the inverter 3 This fun...

Page 122: ...90 are 0 P 289 and P 291will display 0 too The abnormal number of the alarm code Abnormal number Alarm code Abnormal number Alarm code Abnormal number Alarm code Abnormal number Alarm code 00 H00 No alarm 33 H21 OV2 64 H40 EEP 144 H90 OHT 16 H10 OC1 34 H22 OV3 66 H42 PIDE 160 HA0 OPT 17 H11 OC2 35 H23 OV0 97 H61 OLS 192 HC0 CPU 18 H12 OC3 48 H30 THT 98 H62 OL2 193 HC1 CPR 19 H13 OC0 49 H31 THN 179...

Page 123: ...ceeding to set password the value of P 295 is 1 and after removing the password the value of P 295 is 0 If the password was set the parameters would not be changed except P 294 and can t execute P 998 After cutting off the power the password also exists Only when deciphering is successful that parameters can be changed Note If the password was forgotten the inverter must return to factory to decip...

Page 124: ...is success the operation panel will display TEND and flicker If the measurement is failure the operation panel will display FAL and flicker Press down STOP RESET for 1s return to normal display The step of the motor parameter auto measurement as follow Confirm the wiring Set motor parameters 1 2 0 Y N Y N STOP RESET STOP RESET Please refer 2 5 6 P 302 P 307 P 301 Success Finish Manually adjust par...

Page 125: ...ntrol performance Set the motor parameters or do auto measurement function before set P 300 to 3 in order to increase the control accuracy 4 64 Motor Parameter P 302 P 312 P 302 Motor rated power P 303 Motor poles P 304 Motor rated voltage P 305 Motor rated frequency P 306 Motor rated current P 307 Motor rated rotation speed P 308 Motor excitation current P 309 Stator resistance P 310 Rotor resist...

Page 126: ...r leakage inductance No load excitation current 2 0 1 I I Mutual inductance 6 0 3 2 L I f U Lm I0 is the no load excitation current Lm is the mutual inductance L6 is the leakage inductance Note 1 When the inverter and motor with different levels of use please make sure the input parameters of the motor nameplate from P 302 to P 307 The vector control mode dependent on motor parameters strongly If ...

Page 127: ...idly Procedures of parameter copy 1 When the first inverter is in PU mode the value of P 994 is readout the screen will display and then press Write at the same time the screen is flickering it means that the parameter copy from inverter to operation panel is in process When no more flickering on the screen is means the parameter copy is done 2 When the second inverter is in PU mode the value of P...

Page 128: ...storing some parameters to default values Once P 998 is read out after read out the screen will display and rewritten in all parameters except P 21 P 125 P 187 P 188 P 189 P 292 P 293 will be restored to the default values Once P 999 is read out after read out the screen will display and rewritten in all parameters except P 21 P 125 P 187 P 188 P 189 P 192 P 194 P 197 P 292 P 293 P 300 P 312 will ...

Page 129: ...mp 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 the filter capacitors 5 2 Periodical inspection during stop 1 Check the connector and wiring whether the connector and wiring between the main circuit board and cont...

Page 130: ...r 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 5 5 Motor insulation resistance measurement 1 Before measurement please dismount the motor and execute wiring in the way of the r...

Page 131: ... Terminal mark P S L2 Not conducting Terminal mark 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 N R L1 Conducting N U T1 Conducting N S L2 Conducting N V T2 Conducting N T L3 Conducting N W T3 Conducting ...

Page 132: ...P 10 DC injection brake operation frequency 0 120Hz 0 01Hz 3Hz P46 P 11 DC injection brake operation time 0 60s 0 1s 0 5s P46 P 12 DC injection brake operation voltage 0 30 0 1 4 P46 P 13 Starting frequency 0 60Hz 0 01Hz 0 5Hz P47 P 14 Load pattern selection 0 13 1 0 P48 P 15 JOG frequency 0 400Hz 0 01Hz 5Hz P51 P 16 JOG acceleration deceleration time 0 360 00s 0 3600 0s 0 1s 0 01s 0 5s P51 P 17 I...

Page 133: ...r station number 0 254 1 0 P56 P 37 Speed display 0 5000r min 0 1r min 0 r min P71 P 38 The maximum operation frequency the target frequency is set by the input signal of terminal 2 5 1 400Hz 0 01Hz 50Hz 60Hz Note 2 P72 P 39 The maximum operation frequency the target frequency is set by the input signal of terminal 4 5 1 400Hz 0 01Hz 50Hz 60Hz Note 2 P76 P 40 Multi function output terminal pattern...

Page 134: ... P 56 Current monitoring reference 0 500A 0 01A Related output current P80 P 57 Restart coasting time 0 30s 9999 0 1s 9999 P82 P 58 Restart cushion time 0 60s 0 1s 10s P82 P 59 Selection of frequency sources 0 1 1 1 P72 P 60 Input signal filtering constant 0 31 1 31 P83 P 61 Remote setting function selection 0 3 1 0 P83 P 62 Zero current detection level 0 200 9999 0 1 5 P85 P 63 Zero current detec...

Page 135: ...0 Multi function terminal M0 function selection 0 39 1 2 P91 P 81 Multi function terminal M1 function selection 0 39 1 3 P91 P 82 Multi function terminal M2 function selection 0 39 1 4 P91 P 83 Multi function terminal STF function selection 0 39 1 0 P91 P 84 Multi function terminal STR function selection 0 39 1 1 P91 P 85 Function selection for multi function relay 0 10 1 5 P77 P 86 Multi function...

Page 136: ...mmed operation mode 0 6000s 0 1s 0s P96 P 106 Runtime of section 6 in programmed operation mode 0 6000s 0 1s 0s P96 P 107 Runtime of section 7 in programmed operation mode 0 6000s 0 1s 0s P96 P 108 Runtime of section 8 in programmed operation mode 0 6000s 0 1s 0s P96 P 110 Operation panel monitoring selection 0 1 2 1 0 P98 P 111 Acceleration deceleration time of section 1 0 600s 0 6000s 0 01s 0 1s...

Page 137: ...ion selection 0 39 9999 1 9999 P98 P 129 I O expansion board output relay1 function selection 0 10 9999 1 9999 P98 P 130 I O expansion board output relay2 function selection 0 10 9999 1 9999 P98 P 131 Frequency of section 1 0 400Hz 0 01Hz 0Hz P96 P 132 Frequency of section 2 0 400Hz 0 01Hz 0Hz P96 P 133 Frequency of section 3 0 400Hz 0 01Hz 0Hz P96 P 134 Frequency of section 4 0 400Hz 0 01Hz 0Hz P...

Page 138: ...vel 0 200 0 1 0 P100 P 156 Over torque detection time 0 60s 0 1s 1s P100 P 157 External terminals filter adjusting function 0 200ms 1ms 4ms P100 P 158 External terminal power enable 0 1 1 0 P101 P 159 Energy saving control function 0 1 1 0 P101 P 160 Stall prevention operation level when restart 0 200 0 1 120 P82 P 161 Multi function display selection 0 5 1 0 P101 P 162 Middle frequency 2 0 400Hz ...

Page 139: ...Hz 0 01Hz 40Hz P102 P 182 Integral upper limit frequency 0 120Hz 0 01Hz 50HZ 60Hz P102 P 183 Deceleration step length with stable pressure 0 10Hz 0 01Hz 0 5Hz P102 P 184 4 5 terminal disconnection handling 0 3 0 0 P105 P 187 Ultra high speed operation function selection 0 1 1 0 P106 P 188 Firmware version P106 P 189 Factory setting function 0 1 1 1 P106 P 190 AM output bias 0 1024 1 80 P80 P 191 A...

Page 140: ...tion deceleration interrupt frequency 0 400Hz 0 01Hz 1Hz P109 P 233 The backlash compensation deceleration interrupt time 0 360 s 0 1s 0 5s P109 P 234 Triangular wave function selection 0 2 1 0 P110 P 235 Maximum amplitude 0 25 0 1 10 P110 P 236 Amplitude compensation for deceleration 0 50 0 1 10 P110 P 237 Amplitude compensation for acceleration 0 50 0 1 10 P110 P 238 Amplitude acceleration time ...

Page 141: ...P116 P 294 Decryption parameter 0 9998 1 0 P117 P 295 Password setup 2 9998 1 0 P117 P 300 Motor control mode selection 0 3 1 0 P117 P 301 Motor parameter auto tuning function selection 0 3 1 0 P117 P 302 Motor rated power 0 160 0 01 0 P119 P 303 Motor poles 0 8 1 4 P119 P 304 Motor rated voltage 0 440V 1 V 220 440V P119 P 305 Motor rated frequency 0 400Hz 0 01Hz 50Hz 60Hz Note 2 P119 P 306 Motor ...

Page 142: ...the default value is 60Hz which is applied to the 60Hz system When P 189 1 when default value is 50Hz which is apply to the 50Hz system 3 The minimum value and setting range of all the frequency related parameters can choose by P 187 You can refer to Appendix 6 for details Parameter number Name Setting range Minimum setting unit Default value User setting value Reference page P 320 Speed control p...

Page 143: ...he 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 Over voltage be...

Page 144: ...uce load OHT The external thermal relay operates The external thermal relay operates 1 Check 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 com...

Page 145: ... 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 EbE Expansion board abnormal The inverter s first auto detection result is different from the next one or they are the same but not the existing types of expansio...

Page 146: ...he 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 PU MON RUN Hz V EXT A flicker 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 147: ... and the reset is not executed Check that voltage current start signal is input Check that the signal STF STR is correct The related parameter is P 80 P 84 P 86 Check that wiring for the control circuit is ok Motor rotates in opposite direction Check that the phase sequence of output terminals U T1 V T2 and W T3 is correct Check that the start signals STF and STR are connected properly Speed does ...

Page 148: ...o P 126 P 128 in Chapter 4 M4 Optional M5 Optional SD SD Common reference Ground for M3 M4 and M5 PC PC In the source input mode it provides a common power supply for the terminals referred above Relay output 1 A1 Normally points A C are always open circuit points B C are always short circuit These terminals are multi function relay output For detailed description please refer to P 129 P 130 Note ...

Page 149: ...minal SDB SDB RDA RDA RDB RDB P5S P5S 5V Source SG SG 5V Ground 3 Communication expansion board for RJ 11 connector SE CB02 There are two RJ 11 connectors on the board please use them with the corresponding transmission cable 4 Communication expansion board for RJ 45 connector SE CB03 This communication expansion board use CBL cable to connect DU01 5 4 20mA current source expansion board SE IB01 ...

Page 150: ...mended PROFIBUS approved cable 5 SE2 PD01 power is supplied by the inverter which connected to it Terminal type Terminal name Function name Remarks and function description Profibus communication terminal FG SHIELD Shield ground D RxD TxD N Profibus Data D RxD TxD P Profibus Data CNTR RTS Profibus request signal V Data reference potential C 5V Ground and reference Ground for data V 5V 5V Source SP...

Page 151: ...D Network cable shield CAN CAN_L CAN_L signal V V Isolated ground Empty NS LED Instructed SE2 DN01 and the DeveceNet network connection status MS LED Instructions SE2 DN01 internal modules working condition SP LED Instructed the inverter and SE2 DN01 Working condition Address switch 1 6 Set the communication address of SE2 DN01 in DeviceNet network Baud rate setting switch 7 8 Set the communicatio...

Page 152: ...ion panel fixing pedestal and transmission cable 1 DU03B operation panel sets operation panel and fixing pedestal the units in the figure below is mm The assembly dimensions of the fixing pedestal are as follows NO Model Name 1 SNKDU03B DU03B operation panel sets ...

Page 153: ...147 Appendix 5 Optional equipment Optional equipment 2 DU05 operation panel The assembly dimensions of the fixing pedestal are as follows NO Model Name 1 SNKDU05 DU05 operation panel ...

Page 154: ... equipment Optional equipment 3 DU01 operation panel sets operation panel and fixing pedestal NO Model Name 1 SNKDU01S DU01 operation panel sets 4 PU01 operation panel sets NO Model Name 1 SNKSHPU01 PU01 operation panel sets ...

Page 155: ...nt 5 CBL Transmission cable used with the above operation panel Ordering code instructions NO Model Name Ordering code 1 CBL1R5GT Transmission cable 1 5M SNKCBL1R5GT 2 CBL03GT Transmission cable 3M SNKCBL03GT 3 CBL05GT Transmission cable 5M SNKCBL05GT ...

Page 156: ...31 H33 H38 H38 H45 H45 H0D 195 minus 100 equal to 95 then Minimum unit of P 195 is 0 1 therefore converting 95 to hexadecimal H5F 50 10 500 then convert 500 to H5F H80 HDF Hexadecimal H01F4 and convert 0 1 F 4 to ASCII CODE to send out 4 On the ultra high speed operation function the can not use the sensor vector speed control function 5 When P 187 1 the minimum value and setting range of all the ...

Page 157: ...s 0 1000Hz 0 1Hz P 91 Frequency jump 1A 0 1000Hz 9999 0 1Hz P 92 Frequency jump 1B 0 1000Hz 9999 0 1Hz P 93 Frequency jump 2A 0 1000Hz 9999 0 1Hz P 94 Frequency jump 2B 0 1000Hz 9999 0 1Hz P 95 Frequency jump 3A 0 1000Hz 9999 0 1Hz P 96 Frequency jump 3B 0 1000Hz 9999 0 1Hz P 98 Middle frequency 1 0 1000Hz 0 1Hz P 131 Frequency of section 1 0 1000Hz 0 1Hz P 132 Frequency of section 2 0 1000Hz 0 1H...

Page 158: ... terminal 2 5 0 600Hz 0 1Hz P 195 Frequency corresponds to the maximum input voltage across terminal 2 5 0 1000Hz 0 1Hz P 196 Frequency corresponds to the minimum input current voltage across terminal 4 5 0 600Hz 0 1Hz P 197 Frequency corresponds to the maximum input current voltage across terminal 4 5 0 1000Hz 0 1Hz P 230 The backlash compensation acceleration interrupt frequency 0 1000Hz 0 1Hz P...

Page 159: ... Date The manual version Amendment 2011 05 V1 00 The first edition 2012 10 V1 01 Applicable for V0 40 or above firmware 1 Unifying names of some parameters 2 Amending some mistakes of the instruction manual Version V1 01 Printing Date October 2012 ...

Page 160: ...i Taiwan 111 TEL 886 2 2834 2662 FAX 886 2 2836 6187 HsinFun Factory Taiwan No 234 Chung Lun Hsin Fun HsinChu Taiwan 304 TEL 886 3 599 5111 FAX 886 3 5907173 SuZhou Factory China No 22 HuoJu Rd SuZhou Tech District JiangSu China 215009 TEL 86 512 6843 2662 FAX 86 512 6843 2669 Shihlin Electric Factory Automation Products Shihlin Electric Engineering Corporation ...

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