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SSI700 User Manual                                                  Maintenance and Troubleshooting

 

  

  

www.ssinverter.info

 

 

a. Improper use or repair/modification without prior permission 

 

b. Fire, flood, abnormal voltage, other disasters and secondary disaster 

 

c. Hardware damage caused by dropping or transportation after procurement 

 

d. Improper operation 

 

e. Trouble out of the equipment (for example, external device)  

 

3. If there is any failure or damage to the product, please correctly fill out the Product 
Warranty Card in detail. 

 

4. The maintenance fee is charged according to the latest Maintenance Price List of 
Ssinverter

. 

 

5. The Product Warranty Card is not re-issued. Please keep the card and present it to the 
maintenance personnel when asking for maintenance. 

 

6. If there is any problem during the service, contact Ssinverter’s agent or Ssinverter 
directly. 

 

7. This agreement shall be interpreted by Ssinverter Co., Ltd.

 

    

 

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Summary of Contents for SSI700

Page 1: ......

Page 2: ...rect use of the SSI700 series AC drive including selection parameter setting commissioning maintenance inspection Read and understand the manual before use and forward the manual to the end user Notes...

Page 3: ...Safety Information and Precautions...

Page 4: ...I AO accuracy can reach almost 20 mv via factory correction or on site correction Customized parameter display You can customize the parameters that need to be displayed Modified parameter display You...

Page 5: ...0 series AC drive complies with the requirements of standard IEC EN 61800 3 on the condition of correct installation and use by following the instructions in chapter 7 Contents Preface 1 Introduction...

Page 6: ...equency Fixed Length and Count Group 12 Multi Reference and Simple PLC Function Group 13 Point point Communication Group 16 User Password Group 17 Torque Control and Restricting Parameters 1 9 10 13 1...

Page 7: ...Product Information...

Page 8: ...ector control 0 320 Hz V F control 0 3200 Hz Carrier frequency 0 5 16 kHz The carrier frequency is automatically adjusted based on the load features Input frequency resolution Digital setting 0 01 Hz...

Page 9: ...ing pulse setting and serial communication port setting You can perform switchover between these sources in various ways Auxiliary frequency source There are ten auxiliary frequency sources It can imp...

Page 10: ...ion of peripheral electrical devices Part Mounting Location Function Description MCCB Power receiving side Interrupt the power supply when overcurrent occurs on down stream devices Contactor Between M...

Page 11: ...r is greater than 50 m install an AC output reactor 1 Do not install the capacitor or surge suppressor on the output side of the AC drive Otherwise it may cause faults to the AC drive or damage to the...

Page 12: ...Mechanical and Electrical Installation...

Page 13: ...ries AC drives of plastic housing are the whole unit built in products operated through remote control and need to be installed in the final system The final system must have the required fireproof co...

Page 14: ...parts in the cabinet into consideration 2 Install the AC drives upright to facilitate heat dissipation If multiple AC drives are installed in the cabinet install them side by side If one row of AC dri...

Page 15: ...it may damage the AC drive 3 AC drive output terminals U V W The specification and installation method of external power cables must comply with the local safety regulations and related IEC standards...

Page 16: ...y Provide 10 V power supply to external unit Generally it provides power supply to external potentiometer with resistance range of 1 5 k Maximum output current 10 mA 24V COM External 24V power supply...

Page 17: ...ut It is limited by P5 00 FM terminal output mode selection As high speed pulse output the maximum frequency hits 100 kHz As open collector output its specification is the same as that of DO1 Relay ou...

Page 18: ...erence install filter capacitor or ferrite magnetic core at the analog signal source Figure 3 5 Install filter capacitor or ferrite magnetic core 2 Wiring of DO terminal When the digital output termin...

Page 19: ...Operation Display and Application Examples...

Page 20: ...rive is in the running state and OFF indicates that the AC drive is in the stop state LOCAL REMOT It indicates whether the AC drive is operated by means of operation panel terminals or communication L...

Page 21: ...or running state and select the digit to be modified when modifying parameters RUN Start the AC drive in the operation panel control mode Stop Reset Stop the AC drive when it is in the running state...

Page 22: ...a function code is only readable such as AC drive model actually detected parameter and running record parameter Such a function code cannot be modified in the running state and can only be changed at...

Page 23: ...a parameter needs to be displayed during the running set the corresponding bit to 1 and set P7 05 to the hexadecimal equivalent of this binary number LED display stop parameters P7 05 In running stat...

Page 24: ...Parameter Name Function Code Group P7 Operation Panel and Display 1F LED display running parameters 1 P7 03 0 If a parameter needs to be displayed during the running set the corresponding bit to 1 an...

Page 25: ...ode Group P0 Standard Function Parameters 0 0 Operation panel control LED off 1 Terminal control LED on 2 Communication control LED blinking Command source selection Run Stop P0 01 It is used to deter...

Page 26: ...ctromagnetic button for start stop In the preceding figure SB1 must stay ON during normal start and running The AC drive stops immediately after SB1 becomes OFF The signals from SB2 and SB3 become val...

Page 27: ...of load such as elevator and crane Startup frequency is applicable to drive with burst start under start torque such as cement mixer Figure 4 9 Frequency curve of direct start P6 00 1 Rotational spee...

Page 28: ...Stop The SSI700 supports timing stop This function is enabled by P8 42 and the timing duration is determined by P8 43 and P8 44 Figure 4 13 Setting of the timing stop function You can set the timing...

Page 29: ...C drive starts JOG running After you release the AC drive decelerates to stop To perform reverse JOG set P7 01 to 4 and P8 13 to 1 Hold down and the AC drive starts reverse JOG running Parameter Setti...

Page 30: ...g modes of main frequency sources digital setting UP DOWN modification non retentive at power failure digital setting UP DOWN modification retentive at power failure AI1 AI2 pulse setting multi refere...

Page 31: ...minimum of A and B 4 Frequency switchover A DI terminal is used to switch over between the preceding three frequency setting channels The following figure shows how to set the relationship in P0 07 in...

Page 32: ...source 2 10 V corresponding to 10 40 Hz Figure 4 21 Current input of AI2 connected to 4DA module of the PLC as the frequency source 4 20 mA corresponding to 0 50 Hz Notes 1 AI1 provides 0 10 V voltage...

Page 33: ...ivalent PID calculating units You can set the features such as adjustment speed and accuracy for the two units separately based on the actual conditions Switchover between the two units can be impleme...

Page 34: ...Setting the Motor Rotating Direction After the AC drive restores the default settings press to drive the motor to rotate In this case the rotating direction is regarded as the forward rotation If the...

Page 35: ...l function The length pulses are sampled by the DI allocated with function 27 Length count input The Actual length 11 06 is obtained by dividing the number of pulses sampled by the value of 11 07 Numb...

Page 36: ...y is high The DO terminal that is allocated with function 9 Designated count value reached and the DO terminal that is allocated with function 8 Set count value reached must not be the same In the RUN...

Page 37: ...d from the load and dynamic auto tuning is not allowed Poor Manual input It is applied to applications where the motor asynchronous motor only cannot be disconnected from the load Input the motor para...

Page 38: ...rminals DI1 to DI5 The internal hardware of DI terminals are configured with 24 VDC power supply for detection You can input a signal to a DI terminal of the AC drive only by shorting the DI terminal...

Page 39: ...The greater the value is the higher the output pulse frequency is The 100 value corresponds to 100 kHz The property of the indicated internal parameter is defined by P5 06 4 10 Use of AI Terminals The...

Page 40: ...parameters for the communication port see group 13 Set the communication rate and data format to consistent with those of the host computer which is the precondition of normal communication The SSI70...

Page 41: ...ffective at next power on The AC drive supports backup and restoration of parameter setting which is convenient for commissioning The AC drive also provides the retentive function on alarm information...

Page 42: ...Function Code Table...

Page 43: ...nction Code Group P0 Standard Function Parameters 0 0 Sensorless flux vector control SFVC 1 Voltage Frequency V F control Motor control mode P0 00 0 0 Operation panel control LED off 1 Terminal contro...

Page 44: ...ncy P0 10 0 0 Set by P0 12 1 AI1 2 AI2 3 Reserved 4 Pulse setting DI5 5 Communication setting Source of frequency upper limit P0 11 50 00 Hz Frequency lower limit P0 14 to maximum frequency P0 10 Freq...

Page 45: ...l Dependent 0 001 65 535 AC drive power 55 kW Rotor resistance asynchronous motor P1 07 Model Dependent 0 01 655 35 mH AC drive power 55 kW Leakage inductive reactance motor P1 08 Model Dependent 0 1...

Page 46: ...7 Property Default Setting Range Parameter Name Function Code Group P3 V F Control Parameters 50 0HZ 0 00 Hz to maximum output frequency Cut off frequency of torque boost P3 00 Model dependent 0 0 fix...

Page 47: ...switchover terminal 1 21 Acceleration Deceleration prohibited 22 PID pause 23 PLC status reset 24 Swing Frequency pause 25 Counter input 26 Counter reset 27 Length count input 28 Length reset 29 Torq...

Page 48: ...ponding setting of AI1curve maximum input P4 16 0 10s 0 00 10 00s AI1 filter time P4 17 0 00 V 0 00 V to P4 20 AI2 curve minimum input P4 18 0 0 100 00 100 0 Corresponding setting of AI2 curve minimum...

Page 49: ...ion Code Group P5 Output Terminals 0 0 Pulse output FMP 1 Switch signal output FMR FM terminal output mode P5 00 0 0 No output 1 AC drive running 2 Fault output stop 3 Frequency level detection BRAKE...

Page 50: ...ved P5 05 0 0 Running frequency 1 Set frequency 2 Output current 3 Output torque absolute value 4 Output power 5 Output voltage 6 Pulse input 7 AI1 8 AI2 9 Reserved 10 Length 11 Count value 12 Communi...

Page 51: ...celeratio n mode P6 07 30 0 0 0 to 100 0 P6 09 Time proportion of S curve start segment P6 08 30 0 0 0 to 100 0 P6 08 Time proportion of S curve end segment P6 09 0 0 Decelerate to stop 1 Coast to sto...

Page 52: ...Bit02 Pulse setting frequency kHz Bit03 Running frequency 2 Hz Bit04 Remaining running time Bit05 AI1 voltage before correction V Bit06 AI2 voltage before correction V Bit07 Reserved Bit08 Linear spee...

Page 53: ...eration time P8 02 Model dependent 0 0 6500 0s Acceleration time 2 P8 03 Model dependent 0 0 6500 0s Deceleration time 2 P8 04 Model dependent 0 0 6500 0s Acceleration time 3 P8 05 Model dependent 0 0...

Page 54: ...0 maximum frequency Any frequency reaching detection amplitude 2 P8 33 5 0 0 0 300 0 rated motor current Zero current detection level P8 34 0 10s 0 00 600 00s Zero current detection delay time P8 35...

Page 55: ...Overvoltage stall protective voltage P9 04 20 0 100 Overcurrent stall gain P9 05 150 100 200 Overcurrent stall protective current P9 06 1 0 Disabled 1 Enabled Short circuit to ground upon power on P9...

Page 56: ...ad LL 27 Too large speed deviation DEV 28 Power output phase loss LF 29 Initial position fault 30 Power output phase loss 2nd fault type P9 15 3rd latest fault type P9 16 Frequency upon 3rd fault P9 1...

Page 57: ...Power output phase loss LF Same as unit s digit Thousand s digit External equipment fault EF Same as unit s digit Ten thousand s digit Communication fault CE Same as unit s digit 00000 Ten s digit EE...

Page 58: ...0 0 100 0 maximum frequency Backup frequency upon abnormality P9 55 0 0 Invalid 1 Decelerate 2 Decelerate to stop Action selection at instantaneous power failure P9 59 90 0 80 0 100 0 Action pause jud...

Page 59: ...00s 0 00 60 00s PID feedback filter time 10 12 0 00s 0 00 60 00s PID output filter time 10 13 20 0 0 0 100 0 Proportional gain Kp2 10 15 20 0 0 0 100 0 Integral time Ti2 10 16 0 000s 0 000 10 000s Dif...

Page 60: ...et length 11 05 0 m 0 65535 m Actual length 11 06 100 0 0 1 6553 5 Number of pulses per meter 11 07 1000 1 65535 Set count value 11 08 1000 1 65535 Designated count value 11 09 Property Default Settin...

Page 61: ...nce 3 12 24 0 0 3 Acceleration deceleration time of simple PLC reference 3 12 25 0 0s h 0 0 6553 5s h Running time of simple PLC reference 4 12 26 0 0 3 Acceleration deceleration time of simple PLC re...

Page 62: ...PLC reference 14 12 46 0 0 3 Acceleration deceleration time of simple PLC reference 14 12 47 0 0s h 0 0 6553 5s h Running time of simple PLC reference 15 12 48 0 0 3 Acceleration deceleration time of...

Page 63: ...ers 501 Back up current user parameters Restore default settings 16 01 Property Default Setting Range Parameter Name Function Code Group 17 Torque Control and Restricting Parameters 0 0 Speed control...

Page 64: ...Description of Function Codes...

Page 65: ...Better performance can be achieved by adjusting speed regulator parameters in group P2 Property Default Setting Range Parameter Name Function Code Group P0 Standard Function Parameters 0 0 Operation...

Page 66: ...tion panel or using the UP DOWN function of input terminals When the AC drive is powered on again after power failure the set frequency is the value memorized at the moment of the last power failure N...

Page 67: ...ommunication and receives data as the frequency source data transmitted by the master is used as the set frequency The data format is 100 00 to 100 00 100 corresponds to the value of P0 10 Maximum fre...

Page 68: ...y frequency B for A and B operation P0 06 If A and B operation is used P0 05 and P0 06 are used to set the adjustment range of the auxiliary frequency source You can set the auxiliary frequency to be...

Page 69: ...hanging the motor wiring Modifying this parameter is equivalent to exchanging any two ofthe motor s U V W wires Notes The motor will resume running in the original direction after parameter initializa...

Page 70: ...ontinue to run at this speed Property Default Setting Range Parameter Name Function Code Group P0 Standard Function Parameters 50 00 Hz Frequency lower limit P0 14 to maximum frequency P0 10 Frequency...

Page 71: ...rate the AC drive Otherwise the AC drive may overheat and alarm Property Default Setting Range Parameter Name Function Code Group P0 Standard Function Parameters 1 0 No 1 Yes Carrier frequency adjust...

Page 72: ...rce is set to A and B operation The final frequency is obtained by adding the frequency offset set in this parameter to the A and B operation result Property Default Setting Range Parameter Name Funct...

Page 73: ...ependent 0 01 655 35 A AC drive power 55 kW Rated motor current P1 03 Model Dependent 0 01 Hz to maximum frequency Rated motor frequency P1 04 Model Dependent 1 65535 RPM Rated motor rotational speed...

Page 74: ...ve will obtain parameters of P1 06 to P1 08 by static auto tuning Set this parameter to 1 and press Then the AC drive starts static auto tuning 2 Asynchronous motor complete auto tuning To perform thi...

Page 75: ...regulator To achieve a faster system response increase the proportional gain and reduce the integral time Be aware that this may lead to system oscillation The recommended adjustment method is as foll...

Page 76: ...ll inertia the bus voltage will not rise during deceleration or where there is a braking resistor Property Default Setting Range Parameter Name Function Code Group P2 Vector Control Parameters 150 0 0...

Page 77: ...ates multiple motors or there is a large difference between the AC drive power and the motor power Property Default Setting Range Parameter Name Function Code Group P3 V F Control Parameters 50 0HZ 0...

Page 78: ...operty Default Setting Range Parameter Name Function Code Group P3 V F Control Parameters 0 00 Hz 0 00 Hz to P3 05 Multi point V F frequency 1 F1 P3 03 0 0 0 0 100 0 Multi point V F voltage 1 V1 P3 04...

Page 79: ...n may lead to an increase in the output current Set P3 09 to a proper value in actual applications Set the over excitation gain to 0 in the applications where the inertia is small and the bus voltage...

Page 80: ...e reports Err and performs the fault protection action For more details see the description of P9 47 12 Multi reference terminal 1 The setting of 16 speeds or 16 other references can be implemented th...

Page 81: ...terminal becomes ON the integral adjustment function pauses However the proportional and differentiation adjustment functions are still valid 39 Switchover between main frequency source A and preset f...

Page 82: ...ing values Two terminals for acceleration deceleration time selection have four state combinations as listed in the following table Table 6 3 State combinations of two terminals for acceleration decel...

Page 83: ...the AC drive instructs reverse rotation When K1 and K2 are ON or OFF simultaneously the AC drive stops 1 Two line mode 2 In this mode DI1 is RUN enabled terminal and DI2 determines the running direct...

Page 84: ...n SB3 is pressed to be ON The AC drive stops immediately after SB1 becomes OFF During normal startup and running SB1 must remain ON The AC drive s running state is determined by the final actions on S...

Page 85: ...setting of AI curve 1 minimum input P4 14 10 00V P4 13 to 10 00 V AI1curve maximum input P4 15 100 0 100 00 100 0 Corresponding setting of AI1curve maximum input P4 16 0 10s 0 00 10 00s AI1 filter tim...

Page 86: ...g AI1 function Property Default Setting Range Parameter Name Function Code 321 Unit s digit AI1 curve selection AI curve selection P4 33 Curve 1 2 points see P4 13 to P4 16 Curve 2 2 points see P4 18...

Page 87: ...rs are used to set the valid mode of DI terminals 0 High level valid The DI terminal is valid when being connected with COM and invalid when being disconnected from COM 1 Low level valid The DI termin...

Page 88: ...n the detected actual length exceeds the value set in 11 05 11 PLC cycle complete When simple PLC completes one cycle the terminal outputs a pulse signal with width of 250 ms 12 Accumulative running t...

Page 89: ...larm output If a fault occurs on the AC drive and the AC drive continues to run the terminal outputs the alarm signal 39 Motor overheat warning If the motor temperature reaches the temperature set in...

Page 90: ...sents standard output the actual output is B kA b The zero offset coefficient 100 of AO1 corresponds to 10 V or 20 mA The standard output refers to the value corresponding to the analog output of 0 to...

Page 91: ...oad To ensure the performance of rotational speed tracking restart set the motor parameters in group P1 correctly 2 Pre excited start asynchronous motor It is valid only for asynchronous motor and use...

Page 92: ...ted mode 1 From zero frequency It is applicable to restart after a long time of power failure 2 From the maximum frequency It is applicable to the power generating load Property Default Setting Range...

Page 93: ...eleration A The output frequency increases or decreases along the S curve This mode is generally used in the applications where start and stop processes are relatively smooth such as elevator and conv...

Page 94: ...tion deceleration A Figure 6 13 S curve acceleration deceleration B Property Default Setting Range Parameter Name Function Code Group P6 Start Stop Control 0 0 Decelerate to stop 1 Coast to stop Stop...

Page 95: ...11 P6 12 Waiting time of stop DC braking When the running frequency decreases to the initial frequency of stop DC braking the AC drive stops output for a certain period and then starts DC braking This...

Page 96: ...refers to multifunctional key You can set the function of the APP key by using this parameter You can perform switchover by using this key both in stop or running state 0 APP key disabled This key is...

Page 97: ...Setting Range Parameter Name Function Code Group P7 Operation Panel and Display 1F LED display running parameters 1 P7 03 If a parameter needs to be displayed during the running set the corresponding...

Page 98: ...be displayed during the running set the corresponding bit to 1 and set P7 03 to the hexadecimal equivalent of this binary number LED display running parameters 2 P7 04 These two parameters are used to...

Page 99: ...y coefficient P7 06 This parameter is used to adjust the relationship between the output frequency of the AC drive and the load speed For details see the description of P7 12 Property Default Setting...

Page 100: ...Assume that P7 06 Load speed display coefficient is 2 000 and P7 12 is 2 2 decimal places When the running frequency of the AC drive is 40 00 Hz the load speed is 40 00x 2 000 80 00 display of 2 deci...

Page 101: ...des a total of four groups of acceleration deceleration time that is the preceding three groups and the group defined by P0 17 and P0 18 Definitions of four groups are completely the same You can swit...

Page 102: ...tting Range Parameter Name Function Code 0 0 Run at frequency lower limit 1 Stop 2 Run at zero speed Running mode when set frequency lower than frequency lower limit P8 14 It is used to set the AC dri...

Page 103: ...nd to the run command valid upon AC drive power on for example an input terminal is ON before power on The AC drive responds only after the run command is cancelled and becomes valid again In addition...

Page 104: ...eached P8 21 If the AC drive running frequency is within the certain range of the set frequency the corresponding DO terminal becomes ON This parameter is used to set the range within which the output...

Page 105: ...figure shows the diagram when the jump frequencies are valid during acceleration deceleration Figure 6 19 Diagram when the jump frequencies are valid during acceleration deceleration Property Default...

Page 106: ...etting Range Parameter Name Function Code Group P8 Auxiliary Functions 0 0 Disabled 1 Enabled Terminal JOG preferred P8 27 It is used to set whether terminal JOG is preferred If terminal JOG is prefer...

Page 107: ...mplitudes of the any frequency reaching detection value the corresponding DO becomes ON The SSI700 provides two groups of any frequency reaching detection parameters including frequency detection valu...

Page 108: ...1 300 0 rated motor current Output overcurrent threshold P8 36 0 00s 0 00 600 00s Output overcurrent detectiondelay time P8 37 If the output current of the AC drive is equal to or higher than the ove...

Page 109: ...g function P8 42 0 0 P8 44 1 AI1 2 AI2 3 Resered 100 of analog input corresponds to the value of P8 44 Timing duration source P8 43 0 0 min 0 0 6500 0 min Timing duration P8 44 These parameters are us...

Page 110: ...0 Hz to wakeup frequency P8 49 Dormant Sleeping frequency P8 51 0 0s 0 0 6500 0s Dormant Sleeping delay time P8 52 These parameters are used to implement the dormant and wakeup functions in the water...

Page 111: ...s used to give a warning signal to the control system via DO before motor overload protection This parameter is used to determine the percentage at which prewarning is performed before motor overload...

Page 112: ...Time interval of fault auto reset P9 11 When the output current exceeds the overcurrent stall protective current during acceleration deceleration of the AC drive the AC drive stops acceleration decel...

Page 113: ...larm of the AC drive to fault auto reset Property Default Setting Range Parameter Name Function Code 11 Unit s digit Input phase loss protection Ten s digit Contactor energizing protection 0 Disabled...

Page 114: ...he output terminal is OFF the setting is 0 The value is the equivalent decimal number converted from the DI statuses Output terminal status upon 3rd fault P9 21 AC drive status upon 3rd fault P9 22 It...

Page 115: ...n thousand s digit PID feedback lost during running PD Same as unit s digit in P9 47 00000 Unit s digit Too large speed deviation Fault protection action selection 4 P9 50 Same as unit s digit in P9 4...

Page 116: ...r failure or sudden voltage dip the DC bus voltage of the AC drive reduces This function enables the AC drive to compensate the DC bus voltage reduction with the load feedback energy by reducing the o...

Page 117: ...s control method By performing proportional integral and differential operations on the difference between the feedback signal and the target signal it adjusts the output frequency and constitutes a f...

Page 118: ...Property Default Setting Range Parameter Name Function Code 1000 0 65535 PID setting feedback range 10 04 This parameter is a non dimensional unit It is used for PID setting display D0 15 and PID fee...

Page 119: ...deviation between PID feedback and PID setting will make the output frequency stabilize effective for control applications Property Default Setting Range Parameter Name Function Code Group 10 Process...

Page 120: ...a DI terminal or automatically implemented based on the deviation If you select switchover via a DI terminal the DI must be allocated with function 43 PID parameter switchover If the DI is OFF group 1...

Page 121: ...it 0 Continue integral operation 1 Stop integral operation Integral separated If it is set to valid the PID integral operation stops when the DI allocated with function 38 PID integral pause is ON In...

Page 122: ...en 11 01 is set to 0 the swing amplitude is 0 and the swing frequency does not take effect Figure 6 30 Swing frequency control Property Default Setting Range Parameter Name Function Code 0 0 Relative...

Page 123: ...05 0 m 0 65535 m Actual length 11 06 100 0 0 1 6553 5 Number of pulses per meter 11 07 The preceding parameters are used for fixed length control The length information is collected by DI terminals 1...

Page 124: ...100 0 100 0 Reference 6 12 06 0 0 100 0 100 0 Reference 7 12 07 0 0 100 0 100 0 Reference 8 12 08 0 0 100 0 100 0 Reference 9 12 09 0 0 100 0 100 0 Reference 10 12 10 0 0 100 0 100 0 Reference 11 12 1...

Page 125: ...will not stop until receiving the stop command Simple PLC can be either the frequency source or V F separated voltage source When simple PLC is used as the frequency source whether parameter values of...

Page 126: ...ration time of simple PLC reference 4 12 27 0 0s h 0 0 6553 5s h Running time of simple PLC reference 5 12 28 0 0 3 Acceleration deceleration time of simple PLC reference 5 12 29 0 0s h 0 0 6553 5s h...

Page 127: ...N 1 Valid for Modbus Data format 13 00 6005 Unit s digit Modbus baud rate Baud rate 13 01 0 300 BPs 1 600 BPs 2 1200 BPs 3 2400 BPs 4 4800 BPs 5 9600 BPs 6 19200 BPs 7 38400 BPs 8 57600 BPs 9 115200...

Page 128: ...1 is set to 501 the current parameter settings are backed up helping you to restore the setting if incorrect parameter setting is performed 4 Restore user backup parameters If 16 01 is set to 4 the pr...

Page 129: ...0 mA current input decided by jumper J8 on the control board is 10 V to 10 V voltage input The SSI700 provides five curves indicating the mapping relationship between the input voltage of AI1 AI2 and...

Page 130: ...he frequency upper limit Property Default Setting Range Parameter Name Function Code Group 17 Torque Control and Restricting Parameters 0 00s 0 00 65000s Acceleration time in torque control 17 07 0 00...

Page 131: ...EMC...

Page 132: ...for use in the first environment 5 Category C2 AC drive PDS of rated voltage less than 1000 V which is neither a plug in device nor a movable device and when used in the first environment is intended...

Page 133: ...700 series AC drive Select a proper one based on actual requirements 7 3 2 Installation of AC Input Reactor on Power Input Side An AC input reactor is installed to eliminate the harmonics of the input...

Page 134: ...ncy and conductivity as shown in the following figure The following figure shows the grounding method of the shielded cable Figure 7 1 Grounding of the shielded cable The installation precautions are...

Page 135: ...ong distance 3 If the control cable must run across the power cable make sure they are arranged at an angle of close to 90 Other cables must not run across the AC drive 4 The power input and output ca...

Page 136: ...e Add a safety capacitor to the power input cable and wind the cable with magnetic rings Add a safety capacitor to the interfered signal port or wind the signal cable with magnetic rings Connect the e...

Page 137: ...Selection and Dimensions...

Page 138: ...nt Power Capacity kVA AC Drive Model Three phase 220V 50 60HZ 0 027 0 5HP 0 4KW 2 1A 3 4A 0 7 SSI704G23A 0 050 1 HP 0 75 KW 3 8A 5A 1 5 SSI707G23A 0 066 2 HP 1 5 KW 5 1A 5 8A 3 SSI715G23A Three phase...

Page 139: ...SSI700 User Manual Selection and Dimensions www ssinverter info 8 3 Physical Dimensions of External Operation Panel Figure 8 3 Physical dimensions of external operation panel...

Page 140: ...regenerative process to the whole working process Application Elevator Winding and unwinding Centrifuge Occasional braking load General application Braking Frequency 20 30 20 30 50 60 5 10 Table 8 4...

Page 141: ...Maintenance and Troubleshooting...

Page 142: ...the cooling fan of the AC drive 9 1 2 Periodic Inspection Perform periodic inspection in places where inspection is difficult Periodic inspection involves Check and clean the air duct periodically Ch...

Page 143: ...oper operation without following the instructions Fire flood or abnormal voltage Using the AC drive for non recommended function 4 The maintenance fee is charged according to SSINVERTER S uniform stan...

Page 144: ...o normal range 4 Remove the added load 5 Select an AC drive of higher power class 1 The output circuit is grounded or short circuited 2 Motor auto tuning is not performed 3 The voltage is too low 4 A...

Page 145: ...d 4 The thermally sensitive resistor of the module is damaged 5 The inverter module is damaged OH1 Module overheat 1 Check the cabling of host computer 2 Check the communication cabling 3 Set P0 28 co...

Page 146: ...e cables 4 Contact the agent or Ssinverter for technical support 1 There is no power supply to the AC drive or the power input to the AC drive is too low 2 The power supply of the switch on the drive...

Page 147: ...d 7 1 Replace the encoder and ensure the cabling is proper 2 Replace the PG card 3 Contact the agent or Ssinverter for technical support 1 The encoder is faulty 2 The encoder cable is connected incorr...

Page 148: ...f there is any failure or damage to the product please correctly fill out the Product Warranty Card in detail 4 The maintenance fee is charged according to the latest Maintenance Price List of Ssinver...

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