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Step Electric 4T0011, Using Instructions

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6-

22

 

Cha

p

ter 6 

Function Parameter T

ables

Shanghai Sigriner STEP Electric Co., Ltd. 

reference 

P51.08 

The number of 

single-phase pulses 

in each turn of 

rotation  

1024 

1

～

9999 

/ × 

 

 

 

P51.09 

proportional gain Kp 

1.000 

0.000

～

10.000 

/ 

○

 

 

 

 

P51.10 

integral gain Ki 

0.500 

0.000

～

10.000 

/ 

○

 

 

 

 

P51.11 

Differential gain Kd 

1.000 

0.000

～

10.000 

/ 

○

 

 

 

P51.12 Sampling 

cycle  0.100 

0.001

～

30.000 

s 

○

 

 

 

 

P51.13 

Integral method 

selection  

0 

0

～

1 

/ 

○

 

0

：

when the 

frequency 

reaches the upper 

limit, stop integral 

adjustment 

 

1

：

when the 

frequency 

reaches the upper 

and lower limits, 

continue adjusting 

the integral 

 

 

P51.14 

analog multi-speed 

f0 

0.00 

0.00

～

10.00

V × 

 

 

 

P51.15 

analog multi-speed 

f1 

0.00 

0.00

～

10.00

V × 

 

 

 

P51.16 analog 

multi-speed  0.00  0.00

～

10.00

V × 

 

 

 

Summary of Contents for 4T0011

Page 1: ...yright reserved by Shanghai Sigriner STEP Electric Co Ltd The information in this document is subject to change without prior notice No part of this document may in any form or by any means electronic mechanical micro coping photocopying recording or otherwise be reproduced stored in a retrial system or transmitted without prior written permission from Shanghai Sigriner STEP Electric Co Ltd ...

Page 2: ...TIONS 7 1 3 1 Motor insulation inspection 7 1 3 2 Thermal protection of motor 7 1 3 3 Motor heat and noise 7 1 3 4 Caution to input and output 8 1 3 5 Usage out of the Range of Rated Voltage 9 1 3 6 Lightning Strike Protection 9 1 3 7 Leakage protection 9 1 3 8 Derating 9 1 3 9 About applicable motor 10 Chapter 2 Product overview 1 2 1 NAMEPLATE INFORMATION 1 2 1 1 Inverter Nameplate Information 1...

Page 3: ...erator 5 3 3 2 Opening and Closing of the Terminal Cover 6 3 3 3 Removal and installation of the front panel 7 Chapter 4 Inverter wiring 1 4 1 CONNECTIONS TO PERIPHERAL DEVICES 2 4 1 1 Connection diagram to peripheral devices 2 4 1 2 Wiring with peripheral devices in main circuit 3 4 2 INVERTER TERMINAL WIRING 13 4 2 1 Wiring diagram for inverter terminals 14 4 2 2 Wiring precautions 17 4 3 WIRING...

Page 4: ...6 4 6 WIRING PG CARDS 36 4 6 1 ABZ Increment PG Card 37 4 6 2 SIN COS PG card 39 4 6 3 PG card terminal wiring precaution 41 Chapter 5 Debugging and test run 1 5 1 RUN COMMAND SETTING 2 5 1 1 Inverter run command channel 2 5 1 2 Inverter frequency setting channel 2 5 1 3 Working state of inverter 2 5 1 4 Run modes of inverter 3 5 2 OPERATION GUIDE 3 5 2 1 Function of digital operator components 4 ...

Page 5: ...PLANATION 1 6 2 FUNCTION CODE PARAMETER SHORT LIST 1 6 2 1 P0X Group user parameters 1 6 2 2 P1X Group Control parameters 2 6 2 3 P2X Group motor parameters 8 6 2 4 P3X Group digital parameters 13 6 2 5 P4X Group speed control parameters 17 6 2 6 P5X group process control parameters 19 6 2 7 P6X group Vector control parameters 25 6 2 8 P7X group incremental control parameters 28 6 2 9 P8X group co...

Page 6: ...king function V F control parameter 17 7 4 5 Group P14 V F control parameter 18 7 5 GROUP P2X MOTOR PARAMETER GROUP 19 7 5 1 Group P20 basic motor parameter 19 7 5 2 Group P21 advanced motor parameter 21 7 5 3 Group P22 motor auxiliary parameter 23 7 5 4 Group P23 motor protection parameter 24 7 6 GROUP P3X TERMINAL PARAMETER GROUP 26 7 6 1 Group P30 digital quantity input parameter 26 Chapter 8 F...

Page 7: ...tions 5 A 4 Surge absorber installation 6 A 5 Leakage current and countermeasures 6 A 5 1 Leakage current to earth 7 A 5 2 Leakage current between lines 7 A 6 Restraint of radiation from inverter 8 A 7 Application of filter for power lines 9 A 7 1 Functions 9 A 7 2 Installation of filter for power lines 9 A 8 EMC installation areas 10 A 9 Precautions for inverter electric installation 12 A 10 EMC ...

Page 8: ......

Page 9: ...ing safety regulations and warnings and all warning signs attached to equipments prior to installing and debugging the inverter Please read this information carefully 1 1 Safety information The following symbols with texts are used in this manual for safety related contents Please comply with these regulations as they are very important DANGER Indicate precautions that if not heeded could possibly...

Page 10: ...the medical equipment This series of inverter is produced under strict quality management system If the inverter failure may cause severe accident or loss safety measures such as redundancy or bypass shall be taken 1 2 2 Examination for arrival of goods CAUTION The delivered goods must not be damaged and shall be in conformity with information on the purchase order If the goods are found to be dam...

Page 11: ...r water exist CAUTION When handling and installing the product please hold the product bottom Do not hold the enclosure only Otherwise your feet may be injured and the inverter may be damaged because of dropping Do not install the inverter in the areas where are easy to suffer continuous vibration impact or electromagnetic interference The inverter shall be mounted on the fire retardant surface su...

Page 12: ...pply otherwise there will be risk of personal injury If the 3 wire sequential control is set begin the wiring of control loop after setting the parameters of multifunctional input terminals Otherwise there will be risk of personal injury by motor rotation 1 2 6 Test run CAUTION Never connect the power input cable to the motor terminals U T1 V T2 and W T3 and do not connect the motor cable to the p...

Page 13: ... additionally stop buttons only with function settings are valid The alarm signal can only be reset after the running signal has been cut off Otherwise personal injury may be caused CAUTION Debug the no load motor firstly then the load motor While the equipment is running or after the power is turned off within a certain period do not touch the inverter radiator motor or other high temperature com...

Page 14: ...of the capacitor to persons With exception of the specified personnel never others may repair inspect or change components Prior to working please remove the metal accouterment watch ring etc During the operation please use the insulated tools Or otherwise there will be risk of electric shock CAUTION The circuit boards have large scale CMOS IC Please do not touch the board to avoid the circuit boa...

Page 15: ...ring the insulation inspection It is recommended to use a 500 V Mega Ohm Meter and the insulation resistance shall not be less than 5 MΩ 1 3 2 Thermal protection of motor If the rated capacity of the motor selected is not matching that of the AS500 series inverter especially when the rated power of the inverter is greater than that of the motor make sure to adjust the parameters for motor protecti...

Page 16: ...e 1 1 Figure 1 1 Schematic diagram for non permission for capacitor connection at the output side of the inverter If a contactor is required to be installed between the inverter input terminal and the power supply it is prohibited to start or stop the inverter with the contactor If switches like contactors are connected between the output terminal and the motor make sure to start and stop the inve...

Page 17: ...age currents which may sometimes cause misoperation of the leakage protection circuit In the event of the aforesaid problems reduce the carrier frequency and the length of the lead in wire appropriately besides the leakage protector must be correctly installed Keep the following points in mind when installing a leakage protector It is more proper to install the protector at the input terminal of t...

Page 18: ...et synchronous motor Please be sure to select the applicable inverter according to the Nameplate of the motor The inverter has already been configured with default parameters which are applicable to asynchronous squirrel cage motor To perform the motor parameter identification according to the actual conditions will promote the operation effect The short circuit of cable or motor interior may caus...

Page 19: ...s inverters with default settings provide an ideal solution for most simple motor control application Moreover by setting related parameters AS500 may be applied to advanced operation by motor control 2 1 Nameplate information The nameplate is attached to the side of the inverter The nameplate includes information such as model specifications lot number serial number and so on Figure 2 1 Inverter ...

Page 20: ...460 V 50 60 Hz 52 A Output specifications OUTPUT 34 kVA 0 460 V 0 120 Hz 48 A Number No Serial number SER No Shanghai Sigriner STEP Electric Co Ltd Figure 2 2 Nameplate information 2 1 2 Product order number information In Inverter model on the nameplate inverter specification voltage class type and maximum capacity of applicable motor are indicated with figures and letters ...

Page 21: ...etters 90kW S 0045 No 75kW 3 7kW AS500 Single phase general 4 11kW class 200V 5 5kW 132kW 7 5kW 22kW 45kW 55kW Voltage class 0037 T 15kW 05P5 0075 4 No 0185 T 18 5kW 185kW AS500 Numbers of voltage phases 02P2 18P5 Adaptive motor power 3 phase 0022 2 2kW 0011 37kW 2 110kW 0030 0015 class 400V 0132 0075 No 0090 07P5 Description 160kW Model 0110 30kW 0160 0055 03P7 0220 0250 0280 220kW 250kW 280kW 02...

Page 22: ...1 4T18P5 41 18 5 61 5 3 4T0022 48 22 72 4T0030 65 30 97 5 4 4T0037 80 37 120 4T0045 96 45 146 4T0055 128 55 192 5 4T0075 160 75 240 4T0090 195 90 292 5 6 4T0110 240 110 360 4T0132 270 132 405 4T0160 302 160 453 4T0185 352 185 528 4T0200 390 200 585 7 4T0220 426 220 639 4T0250 480 250 720 4T0280 520 280 780 4T0315 600 315 900 8 4T0355 650 355 975 4T0400 740 400 1110 4T0450 820 450 1230 4T0500 920 5...

Page 23: ...t frequency precision 0 01 digital instruction 10 45 0 1 analog instruction 25 10 Opto isalated input 8 way 24 V high low effective level setting definable input function Pulse frequency input 2 way maximum input frequency 50 kHz Open collector output 2 way definable output function Relay output 4 way NO NC double contact contact rating resistance 5 A 250 VAC or 5 A 30 VDC definable output functio...

Page 24: ...signal based on fluctuation of bus voltage to reduce influence on output voltage fluctuation by mains voltage fluctuation Instantaneous stop treatment When instantaneous power off realize uninterrupted operation by control of bus voltage Dynamic braking capacity Built in braking unit for 75 kW and below use external braking resistor Control characteristics DC braking capacity Braking current 0 0 1...

Page 25: ... direct sunshine without corrosive gas inflammable gas oil mist steam drip Ambient temp 10 40 Temp derating 40 rated output current reduces by 1 for every 1 increase 50 maximum Altitude 1000 m Altitude derating 1000 m rated output current reduces by 1 for every 100 m increase 3000 m maximum Ambient humidity 5 95 condensation not allowed Vibration 3 5 m s 2 2 9 Hz 10 m s 2 9 120 Hz Storage temp 40 ...

Page 26: ...1 Appearance and components of inverter Appearance and components of the inverter are shown in Figure 2 4 Figure 2 4 For AS500 4T05P5 and below power Figure 2 5 For AS500 4T07P5 and above power Panel Operator Warning Ground Panel Nameplat Terminal cover Panel Operato Terminal cover Mounting Cover Warning Nameplat ...

Page 27: ... 2 1 Dimensions for specification 1 Figure 2 6 Installation dimensions of AS500 4T05P5 2T07P5 and below inverters Installation Specifications Model AS500 A m m B mm H m m W m m D m m Installation aperture Φ mm Bolt Nut Wash er Faste ning torqu e Nm Weight kg 2T01P1 2T02P2 2T03P7 2T05P5 2T07P5 4T02P2 4T03P7 1 4T05P5 100 288 5 300 160 166 5 0 4M4 4M4 4Φ4 2 5 4 5 ...

Page 28: ...her Fasten ing torque Nm Weight kg 4T07P5 2 4T0011 165 5 357 379 222 182 8 4T0015 4T18P5 3 4T0022 165 5 392 414 232 182 7 0 4M6 4M6 4Φ6 3 10 3 4T0030 23 4 4T0037 200 518 540 332 247 31 4T0045 5 4T0055 200 587 610 330 310 9 0 4M8 4M8 4Φ8 9 42 4T0075 718 750 60 4T0090 81 6 4T0110 320 768 800 430 350 90 4T0132 107 4T0160 120 4T0185 130 4T0200 135 7 4T0220 374 844 880 500 350 13 0 4M1 2 4M12 4Φ12 18 1...

Page 29: ...ps caused by over current and overvoltage fault AS500 series inverter has built in braking unit when it is below 30kW and only needs an external braking resistor Table 2 2 shows the optioned braking resistor specifications for the inverter below 30kW For external braking unit and braking resistor options of inverters of 400 V or more please contact with the company Table 2 2 Braking resistors for ...

Page 30: ...configuration table 1 for braking unit and braking resistor of 400 V inverter Braking unit Braking resistor 10 usage Inverter model AS500 Inverter capacity kW specification No Equivalent specification of braking resistor No 4T0030 30 DBU 4030 1 6000W 20Ω 1 4T0037 37 DBU 4045 1 9600W 16Ω 1 4T0045 45 DBU 4045 1 9600W 13 6Ω 1 4T0055 55 DBU 4030 2 6000W 20Ω 2 4T0075 75 DBU 4045 2 9600W 13 6Ω 2 4T0090 ...

Page 31: ...220 DBU 4220 2 60KW 4 7Ω 2 4T0250 250 DBU 4220 2 60KW 4 7Ω 2 4T0280 280 DBU 4220 2 80KW 3 5Ω 2 4T0315 315 DBU 4220 2 80KW 3 5Ω 2 4T0355 355 DBU 4220 2 80KW 3 5Ω 2 When the braking time accounts for 40 of a braking cycle configuration of external braking unit and braking resistor is shown in Table 2 4 Table 2 4 Configuration table 3 for braking unit and braking resistor of 400V inverter Inverter mo...

Page 32: ...Inverter capacity kW Braking unit Braking resistor 40 usage specification No Equivalent specification of braking resistor No 4T0220 220 DBU 4220 2 70KW 3 7Ω 2 4T0250 250 DBU 4220 2 70KW 3 7Ω 2 4T0280 280 DBU 4220 3 60KW 4 1Ω 3 4T0315 315 DBU 4220 3 60KW 4 1Ω 3 4T0355 355 DBU 4220 3 60KW 4 1Ω 3 ...

Page 33: ...pection of line voltage Inspect and confirm that the line voltage is applicable to the voltage and frequency ranges of the inverter Step 3 Installation of inverter Install the inverter according to instructions Install any internal and external components used Step 4 Wiring of inverter Connect the motor and ensure a uniform voltage Connect the control circuit Connect the speed setting Connect the ...

Page 34: ...et 3 2 1 2 Altitude If the inverter is installed below 1 000 m of altitude it may run in rated power when exceeding 1 000 m the inverter needs derating The specific derating extent is shown in following figure Figure 3 1 Relation between rated output current of inverter and altitude 3 2 1 3 Other environmental requirements Install the inverter in a location free from excessive vibration and impact...

Page 35: ...ing to the installation method selected the inverter must be vertically installed In an electric cabinet or in an electric cabinet but the radiator must be outside The inverter can not be installed horizontally in the electric cabinet 3 2 2 1 Installation orientation Install the inverter in a location with adequate ventilation in order not to reduce the cooling effect The inverter is typically ins...

Page 36: ...e inverter and the electric cabinet wall is as follows Requirement for space for installation of the inverter 37 kW and below refers to Figure 3 4 Requirement for space for installation of the inverter 45 kW and above refers to Figure 3 5 Figure 3 4 Space for installation of the inverter Figure 3 5 Space for installation of the inverter Cabinet wall Front face of inverter 87 minimum angle Level su...

Page 37: ... vibration mechanism such as a spring washer make sure all the four screws are fastened 3 3 Removal and installation of the operation panel and covers 3 3 1 Removal and installation of the operator 3 3 1 1 Operator removal Push down the locks at both sides of the operator at the same time to release it from the panel and then take it off Pull out the plug from the back of the operator Note do not ...

Page 38: ...l Press the operator against the panel till a click is heard which means that the two side locks are all in the panel 3 3 2 Opening and Closing of the Terminal Cover The terminal cover shall be opened during wiring of the main circuit and before removal of the front panel 3 3 2 1 Opening the terminal cover 1 Loosen the two screws on the terminal cover 2 Pull down the terminal cover The opening of ...

Page 39: ...tate the wiring of the main circuit 3 3 3 1 Removal of the front panel The following steps shall be done Remove the operator See 3 3 1 Removal and installation of the operator in Chapter 3 Open the terminal cover See 3 3 Opening and closing of the terminal cover in Chapter 3 Loosen the two screws on the upper side of the panel and the two screws inside the terminal cover And now the panel may be r...

Page 40: ......

Page 41: ... the earth terminal PE Or electric shock may occur Never touch the terminals directly with your hands or allow the output lines to come into contact with the inverter case Or electric shock may occur Never connect the power supply to output terminal U T1 V T2 or WT3 Or the inverter may be damaged Never connect terminal to terminal Or explosion may occur DANGER Make sure the voltage of the AC main ...

Page 42: ...ripheral devices The connection diagram to peripheral devices is shown in Figure 4 1 Figure 4 1 Connection diagram of the inverter and peripheral devices Fuse Circuit breaker with leakage protection AC reactor Filter Noise filter Input side Contactor DC reactor inverter Braking resistor Contactor Noise filter Output side AC reactor Motor ...

Page 43: ...verter has a proper fuse Frequency 45 65 Hz Unbalance Max 3 of the rated input line voltage Cable temp Min rated value 90 4 1 2 2 Input protection Input protection makes use of breaker fuse and emergency stop Breaker The inverter itself does not have a breaker Therefore a breaker shall be set between the AC input power supply and the inverter This breaker shall ensure that It conform to relevant s...

Page 44: ...urrent A IEC 269 gG A UL Class T A Bussmann model 4T02P2 6 2 10 10 CT10 4T03P7 9 10 10 CT10 4T05P5 13 16 15 CT16 4T07P5 19 20 20 CT20 4T0011 27 35 30 FE35 4T0015 34 35 40 FE40 4T18P5 41 45 50 FE45 4T0022 48 50 50 FE50 4T0030 65 71 71 FE71 4T0037 81 80 80 FE80 4T0045 96 100 100 FE100 4T0055 128 160 160 FEE160 4T0075 160 200 200 FEE200 4T0090 195 400 400 FWH 400A 4T00110 240 400 400 FWH 400A 4T0132 ...

Page 45: ...a specified area see table The greater the cross sectional area of the cable the greater the earth capacitance the greater the leakage current to ground therefore when the cable with greater cross sectional area is used output current shall be reduced by 5 for every increment of area The table below lists the copper cable types under different current loads Only the cables listed in the upper part...

Page 46: ...l PE of the inverter Only when the specifications of the power cable shield conforms to relevant safety regulations it can be used as the earthing conductor If several inverters are to be connected do not connect their terminals in series 4 1 2 4 Output power cable connection Specifications of motor connection Specifications of output power motor Output voltage 0 input voltage symmetrical 3 phase ...

Page 47: ... 6 conductor 3 power lines and 3 earthing lines cables with MC continuous corrugated aluminum armor and symmetrical earthing lines One cable tray may be shared by the armoring motor cable and the input power cable but not with the control cable Shielded cable It is recommended to use cables with symmetrical PE conductors as per CE or C Tick Grounding Refer to above said Grounding of input power ca...

Page 48: ...T0030 30 ACL 0080 EISC EM19B 80 0 170 1 4T0037 37 ACL 0090 EISC EM19B 90 0 160 1 4T0045 45 ACL 0120 EISH EM13B 120 0 120 1 4T0055 55 ACL 0150 EISH EM11B 150 0 095 1 4T0075 75 ACL 0200 EISH E80UB 200 0 070 1 4T0090 90 ACL 0200 EISH E80UB 200 0 070 1 4T0110 110 ACL 0250 EISH E65UB 250 0 056 1 4T0132 132 ACL 0290 EISH E50UB 290 0 048 1 4T0160 160 ACL 0330 EISH E50UB 330 0 042 1 4T0185 185 ACL 0390 EI...

Page 49: ...0 50 4T0030 30 NFI 065 65 4T0037 37 NFI 080 80 4T0045 45 NFI 100 100 4T0055 55 NFI 150 150 4T0075 75 NFI 150 150 4T0090 90 NFI 200 200 4T0110 110 NFI 250 250 4T0132 132 NFI 250 250 4T0160 160 NFI 300 300 4T0185 185 NFI 300 300 4T0200 200 NFI 400 400 4T0220 220 NFI 600 600 4T0250 250 NFI 600 600 4T0280 280 NFI 600 600 4T0315 315 NFI 900 900 4T0355 355 NFI 900 900 For correct setup illustrations of ...

Page 50: ...er wiring to input power end of the inverter from the filter shall be as short as possible The filter enclosure shall be connected to the cabinet by large area so as to reduce 1 g return impedance of noise current Figure 4 5 Schematic for noise current of noise filter 4 1 2 8 Contactor on the input output side The switch on or off of major loop power may be controlled by installing an electromagne...

Page 51: ...le 4 7 Table 4 7 Output filter Inverter model Power kW Recommended model Eagtop Current A 4T01P1 1 1 OSF 005 5 4T02P2 2 2 OSF 007 7 4T03P7 3 7 OSF 010 10 4T05P5 5 5 OSF 015 15 4T07P5 7 5 OSF 030 30 4T0011 11 OSF 030 30 4T0015 15 OSF 040 40 4T18P5 18 5 OSF 050 50 4T0022 22 OSF 060 60 4T0030 30 OSF 080 80 4T0037 37 OSF 090 90 4T0045 45 OSF 120 120 4T0055 55 OSF 150 150 4T0075 75 OSF 200 200 4T0090 9...

Page 52: ...4T02P2 2 2 OCL 0007 EISC E1M0 7 1 000 1 4T03P7 3 7 OCL 0010 EISC EM70 10 0 700 1 4T05P5 5 5 OCL 0015 EISC EM47 15 0 470 1 4T07P5 7 5 OCL 0020 EISC EM35 20 0 350 1 4T0011 11 OCL 0030 EISC EM23 30 0 230 1 4T0015 15 OCL 0040 EISC EM18 40 0 180 1 4T18P5 18 5 OCL 0050 EISC EM14 50 0 140 1 4T0022 22 OCL 0060 EISC EM12 60 0 120 1 4T0030 30 OCL 0080 EISC E87U 80 0 087 1 4T0037 37 OCL 0090 EISC E78U 90 0 0...

Page 53: ...or phase controlled load For options of external DC reactor of AS500 series inverters below 30kW class 380V refer to Table 4 9 Table 4 9 Recommened options table for DC reactor Inverter model Power kW Recommended model Eagtop Current A inductance mH 4T01P1 1 1 DCL 0006 EIDC E11M 6A 11mH 4T02P2 2 2 DCL 0006 EIDC E11M 6A 11mH 4T03P7 3 7 DCL 0012 EIDC E6M3 12A 6 3mH 4T05P5 5 5 DCL 0023 EIDH E3M6 23A ...

Page 54: ...ote the terminals at all power levels are the same except for the position and alignment of power I O terminals The figure above shows the 11 kW type 4 2 1 Wiring diagram for inverter terminals For wiring diagram of models applicable to external DC reactor and built in braking unit refer to Figure 4 7 ...

Page 55: ...input for emergency power supply Emergency power supply Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Programmable multi function input signal Encoder wiring F...

Page 56: ...1 can input analog voltage signal A1 can input analog current signal J1 jumper settings and A0 and A1 input simultaneously 2 The inverter of this specification is without braking unit or external braking unit terminals AS500 universal inverter Built in DC 3 phase power Class 400V Class 200V Programmable multi functional input signal Programmable multi functional input signal Programmable multi fun...

Page 57: ...else or the resistor and the Inverter may be damaged d The DC reactor shall be connected between Terminals 1 and 2 and the short circuit bar between them shall be removed e When bus low voltage running is needed an emergency power of 200 V shall be connected between Terminals R0 and T0 and a DC 48V shall be put between Terminals R and S These may be saved if no bus voltage running is required f It...

Page 58: ...W R L1 S L2 T L3 U T1 V T2 W T3 75kW 400kW Figure 4 9 Main circuit terminals diagram 4 3 2 Symbols and Functions of Main Circuit Terminals The functions of main circuit terminals are listed in Table 4 1 Table 4 1 Functions of main circuit terminals Terminal symbol Function 1 2 To connect DC reactor shorting for ex works 2 B External braking resistor connection Negative output of DC bus R L1 S L2 T...

Page 59: ...T02P2 1 5 2 5 3X2 5 1 5 4T03P7 2 5 4 3X4 2 5 4T05P5 4 8 3X6 2 5 4T07P5 4 8 3X6 2 5 4T0011 4 8 3X6 2 5 4T0015 8 16 3X16 4 0 4T18P5 8 16 3X16 4 0 4T0022 25 35 3X25 6 0 4T0030 35 50 3X35 9 0 4T0037 50 70 3X50 9 0 4T0045 70 95 3X70 14 0 4T0055 95 3X95 14 0 4T0075 85 115 3x95 20 4T0090 85 115 3x95 20 4T00110 95 135 3x120 36 4T0132 165 205 3x185 36 4T0160 205 265 3x240 36 4T0185 85 115 x2P 3x95x2P 36 4T...

Page 60: ... M4 1 25 4 M3 5 1 25 3 5 0 75 M4 1 25 4 M3 5 1 25 3 5 1 25 M4 1 25 4 M3 5 2 3 5 M4 2 4 M5 2 5 M6 2 6 2 M8 2 8 M4 5 5 4 M5 5 5 5 M6 5 5 6 3 5 5 5 M8 5 5 8 M5 8 5 M6 8 6 8 M8 8 8 M6 14 6 14 M8 14 8 M6 22 6 22 M8 22 8 30 38 M8 38 8 M8 60 8 50 60 M10 60 10 80 80 10 100 M10 100 10 120 M12 120 12 185 M12 185 12 240 M12 240 12 300 M12 300 12 380 M12 380 12 IMPORTANT Sufficient attention shall be paid to ...

Page 61: ...Terminal E PE It is recommended to connect the ground terminal to a specialized grounding electrode Reliable connection shall be ensured The grounding resistance shall be lower than 10 Ω The grounding conductor may not be shared with welding machines or other power devices Always use a grounding conductor that complies with the technical standards on the electrical equipment and minimize the lengt...

Page 62: ...ted to Terminals 2 and may be used to supply a direct low voltage power to the inverter to enable low speed running of the motor and protect the machinery from impact 4 3 4 4 Power supply input terminals for the main circuit R L1 S L2 T L3 A 3 phase AC power supply may be connected through a breaker to any one of Terminals R L1 S L2 and T L3 The phase sequence of the input power supply is irreleva...

Page 63: ...the short circuit bar is shown in Figure 4 11 Figure 4 11 Wiring diagram of short circuit bar The wiring of the DC reactor is shown in Figure 4 12 Figure 4 12 Wiring of the DC reactor 4 3 4 6Connecting the Braking Resistor Terminals 2 B Since each AS500 is equipped with a built in braking unit an additional braking resistor is required to absorb the energy released during braking The types of brak...

Page 64: ...4 13 Figure 4 13 Braking resistor wiring 4 3 4 7 External braking unit terminals 2 If an external braking unit is required Terminals and of the braking unit respond to the inverter terminals 2 respectively and a braking resistor is connected to BR1 and BR2 of the braking unit The length of wire connecting the inverter terminals 2 and Terminals and of the braking unit shall be less than 5 m and the...

Page 65: ...e and there is little pollution to the network as compared with 3 phase inverse parallel bridge type rectifying unit Figure 4 15 External power feedback unit 4 3 4 9 Inverter Output Terminals U V W Connect inverter output Terminals U V W to motor lead wires U V and W respectively Chang any two of the output terminals of the Inverter or the motor when the motor is not in the desired rotation direct...

Page 66: ...nstalled on the Inverter output side to restrain the noise from this side The connection is shown in Figure 4 18 Figure 4 18 Connection of noise filter on the output side of the inverter 4 4 2 Connection of surge suppressor on the output side When an inductive load electromagnetic contactor relay magnetic valve etc is connected to the inverter please take care to provide a surge suppressor on the ...

Page 67: ... and 4 20 Figure 4 19 Layout 1 of main circuit wiring Figure 4 20 Layout 2 of main circuit wiring In general the control cable must be shielded and the wire mesh for shielding must be connected to the metal case of the inverter by means of the cable grips at both ends as shown in Figure 4 22 Figure 4 22 Comparison of grounding methods 4 4 4 Better countermeasures against noise To reduce noises mor...

Page 68: ...ive impacts on surrounding equipment and electrical machines Therefore the cable between the inverter and the motor shall be no longer than 100 m Please adjust carrier frequency PO2 14 and select a noise filter and reactor for the output side according to the following table Cable length 50m and shorter 100m and shorter Over100m Carrier frequency Below 11 kHz Below 8 kHz Below 5 kHz 4 5 Wiring the...

Page 69: ...own in Table 4 5 Table 4 5 Control circuit terminal functions Name Terminal Signal Remarks X0 Multi function input 1 function code P30 00 X1 Multi function input 2 function code P30 01 X2 Multi function input 3 function code P30 02 X3 Multi function input 4 function code P30 03 Digital input terminals X4 Multi function input 5 function Effective when it is closed The function of each terminal is s...

Page 70: ...input terminals 0V Reference grounding terminal for analog input Reference grounding terminal for analog input 1A 1B 1C Programmable relay output function code P31 00 1A 1B NO contact make contact 1B 1C NC contact break contact 2A 2B 2C Programmable relay output function code P31 01 2A 2B NO contact make contact 2B 2C NC contact break contact Relay output terminals 3A 3B 4A 4B 3A 3B 4A 4B NO conta...

Page 71: ...cation terminals SC Signal ground 485 communication signal ground 4 5 4 Cable specifications of control circuit wiring 600V insulated copper cable is used for the control circuit Cable specifications and tightening torque are listed in Table 4 6 Table 4 6 Cable specifications and tightening torque Model Permissible cable mm2 Recommended cable mm2 Tightening torque N m AS500 0 75 1 0 75 1 5 The siz...

Page 72: ...00 to P30 07 ranges from 0 to 31 seeing parameters P30 group for details Specific wiring method For inverter internal 24 V NPN type source current wiring applies to external controller For inverter internal 24 V PNP type sink current wiring applies to external controller Note take care to remove the short circuit bar between 24 V and XV terminals and connect the bar between XC and XV terminals Use...

Page 73: ...urce use PNP type sink current wiring applies to external controller Note take care to remove the short circuit bar between 24 V and XV terminals 4 5 5 2 Analog input terminals The Inverter is equipped with two analog inputs of which A0 is used for analog voltage signals and A1 for optional analog voltage current signals selected by jumper JP1 The signal range of A0 and A1 is 10 10V that of A1 is ...

Page 74: ...hall be grounded through 0V terminal on the analog input Figure 4 25 Shielded analog input wiring In Figure 4 26 the analog voltage signal is provided by the Inverter ranging from 10 V to 10 V In most applications the voltage signals for analog inputs are provided by a controller sending analog signals and most of the voltage signals range from 0V to 10V Figure 4 27 shows its wiring In case of cur...

Page 75: ... refer to parameters P31 group Note Open collector outputs adopt external power supplies Polarization shall be noticed when the power is connected The power supply may not exceed 30 VDC 50mA or the output circuit may be damaged Wiring method to multi function open collector output terminals of the inverter using external 24 V power Note when this wiring method is used if Y0 or Y1 terminal is damag...

Page 76: ... outputs 0 No definition 1 current of phase U 2 current of phase V 3 current of phase W 6 given speed regulator 7 feedback of speed regulator 13 output of speed regulator 14 given current regulator IQ 15 given current regulator ID 30 output of current regulator IQ 32 DC bus voltage 44 speed deviation See 7 6 4 I Analog Output Parameters for more information 4 5 6 Other precautions for wiring Keep ...

Page 77: ... 1 ABZ Increment PG Card ABZ increment PG card AS T025 is able to receive two types of encoder output signals and thus may be equipped with encoders with open collector signals or Push Pull signals 4 6 1 1 Terminal alignment of ABZ increment PG card The terminal alignment of ABZ increment PG card is shown in Figure 4 28 Figure 4 28 Terminal alignment of ABZ increment PG card 4 6 1 2 Terminal yymbo...

Page 78: ...JP2 1 A Phase A signal of encoder JP2 2 A Phase A signal of encoder JP2 3 B Phase B signal of encoder JP2 4 B Phase B signal of encoder JP2 5 Z Phase Z signal of encoder JP2 6 Z Phase Z signal of encoder Open collector Push Pull max input frequency 100 kHz JP2 7 V Anode of encoder power JP2 8 V Cathode of encoder power Voltage 12 VDC max output current 500 mA Encoder input JP2 9 PE Shielded ground...

Page 79: ...IN COS PG card The SIN COS PG card AS T007 may receive SIN COS differential signals from the encoder and thus may be equipped with encoders with SIN COS differential signals 4 6 2 1 Terminal alignment of SIN COS PG card The terminal alignment of the SIN COS PG card is shown in Figure 4 31 Open collector output AS500 PG card terminal block Grounding shielded wire Push Pull output AS500 PG card term...

Page 80: ...functions of SIN COS PG card The terminal functions of the SIN COS PG card are listed in Table 4 19 Table 4 19 Terminal Functions of SIN COS PG Card Name Symbol Function Specification FA Frequency division signal output phase A 0V 24V GND FB Frequency division signal output phase B Open collector output 0V 24V GND Open collector outputs of triodes max output frequency 100 kHz A A Phase A of encode...

Page 81: ...ng with the encoder is shown in Figure 4 32 SIN COS PG card Figure 4 32 Wiring with SIN COS differential signals of the encoder 4 6 3 PG card terminal wiring precaution IMPORTANT Keep encoder signal wiring away from the main circuit and other power lines Never lay wires closely in parallel Shielded wires shall be used for encoder wiring with the shielded layer clipping with the earthing casing PE ...

Page 82: ......

Page 83: ...t which may prevent personal injury caused by the inverter starting the mechanical equipment in case of power on If a dynamic braking resistor is provided please do not touch the resistor or else there will be risk of electric shock and burn Prior to starting the inverter and mechanical equipment please be sure to confirm the permissible range of application for the motor and mechanical equipment ...

Page 84: ...nals X0 X7 digital A0 A1 analog Communication port make startup and stop control by control terminals A B RS485 through the upper machine Selection of run channels may be set by function code P10 01 Caution Prior to switching the run channels please be sure to carry out switching debugging or else there will be risk of damaging equipment and personal injury 5 1 2 Inverter frequency setting channel...

Page 85: ...codes Multi speed run in virtue of open close of multi function terminals 3 4 5 functions select multi stage frequency 1 7 P41 00 P41 07 for multi speed run Note three terminals may not be all in OFF state otherwise it becomes common run Common run simple open loop run mode 5 2 Operation guide The digital operator is the basic tool of inverter operation for observing the status and fault codes of ...

Page 86: ...unctions of the digital operator 5 2 2 LED indicator At the top of the front panel there are four LED indicators showing the four statues of the motor namely D1 RUN D2 REVERSE BACKWORD D3 LOC REMOTE and D4 FAULT The functions of these indicators are shown in Table 5 1 Table 5 1 Motor status indicated by the four indicators Motor status D1 RUN D2 REVERSE BACKWORD D3 LOC REMOTE D4 FAULT REVERSE ON O...

Page 87: ...unction group under Function Select mode To move the cursor to the left bit under Parameter setting mode Increment To select the previous function code under Function Select mode To increase the value of the selected parameter under Function Select mode Decrement To select the next function code under Function Select mode To decrease the value of the selected parameter under Function Select mode E...

Page 88: ...ower on Init Menu Note In the process of initialization the operator will check the communication link with main board and it will show Connecting menu until a successful connection is completed 5 3 2 Display after Power on Monitoring State is displayed 5 seconds later after power on The given speed Vref feedback speed Vfbk and current state Irms recorded currently are displayed on this interface ...

Page 89: ...C voltage of the main circuit in the Inverter V Uout Output voltage Monitor of output voltage of the Inverter V A0 A0 input voltage Monitor of the Inverter analog voltage input 0 A0 V A1 A1 input voltage Monitor of the Inverter analog voltage input 1 A1 V A2 A2 input current Monitor of the Inverter analog current input 2 A2 mA DI Input X0 X7 status Monitor of input status of terminals X0 X7 in XXX...

Page 90: ... be displayed but not be modified Table 5 4 Comparison of panel control data Display Name Explanation Range Unit Default value Remarks Vref Panel operation speed Set the given speed of Inverter at panel operation 0 00 50 00 Hz 5 00 Vfbk Feedback speed Monitor of motor feedback speed Hz Irms Output current Monitor of output current A Vdir Motor running direction Set motor REVERSE or BACKWARD 0 1 1 ...

Page 91: ...and a cursor indicating modification presents at the place of parameter to be modified Increase or decrease the parameter value by pressing or and press ENTER to confirm modification If ENTER is not pressed the modification is invalid Press ESC to return to the previous menu 5 3 5 2 Motor Setting 1 Parameter setting 2 Motor setting 3 Fault detect 4 Parameter processing Under Motor Setting mode sel...

Page 92: ...ing 3 Fault detect 4 Parameter processing Under Fault Detect view the recent 8 faults and the voltage current given speed and feedback speed status recorded while the fault occurs On main state interface press ENTER to shown ER0 X press or to change from ER0 to ER7 of which ER0 represents the serial number of lately fault and ER7 for the farthest one X for fault code of current number at the same ...

Page 93: ...g modification presents at the place of parameter to be modified X place press or to select corresponding operation mode and press ENTER to confirm Parameter processing selection parameters have 4 modes defined as follows 1 Parameter upload to operator 2 Parameter download to inverter 7 Reset parameter 8 Reset fault Press ESC to return to the previous menu 5 4 Integrated display operator Low power...

Page 94: ...odification select the modified bit of parameter Increment Return to previous menu or parameter or increase the displayed value Decrement Go to next menu or parameter or decrease the displayed value Enters Enter the menu or parameter or store the displayed parameter or value ESC ESC Exit the menu or parameter or abandon the show value and return to the preceding value in internal memory RUN For op...

Page 95: ...ntrol ALM Indicator for overload pre alarm OFF indicates being normal status of the inverter FLASHING indicates overload pre alarm ON indicates failure status of the inverter 5 4 4 LED display Relevant relation between LED displaying symbols and characters figures is as follows LED display Meaning of characters LED display Meaning of characters LED display Meaning of characters LED display Meaning...

Page 96: ...ode 1 Selection of control mode select control mode according to application and demand referring to P10 00 Control mode of motor for details 2 Selection of running command channel refer to P10 02 Selection of given running command for details 3 Selection of given frequency channel and given setting frequency refer to P10 03 Method to setting of frequency and speed for details 4 Correctly set P70 ...

Page 97: ...is manual Start Given panel Given terminal Given multi stage speed frequency Select analog channel P10 03 Process control in closed loop or Select closed loop running mode P51 00 1 Select closed loop given superior subordinate Select closed loop main feedback Closed loop auxiliary f db k Select superior subordinate operation by To right Relevant function codes of closed Select superior subordinate...

Page 98: ...unning mode 10 00 1 Set motor type P20 00 0 Set motor rated power P20 01 Set motor rated current P20 02 Set motor rated frequency P20 03 Set motor rated rotation speed P20 04 Set motor rated voltage P20 05 Set number of poles P20 06 Operator 2 motor tuning Parameter self tuning by pressing F1 End 6 motor high level static self tuning Static self tuning Unloading necessary Set inverter running mode...

Page 99: ... P51 00 Select closed loop given superior subordinate relation operation P51 03 Run command keyboard control Run command terminal control Run command communication control set P10 02 2 To next page P10 00 1 sensorless vector control P10 00 4 sensorless torque control Correctly set P22 02 according to pulse number of encoder Terminal X function given by multi stage frequency see P30 00 P30 07 in Ch...

Page 100: ...celeration excitation Set P12 00 3held Set shutdown holding frequency P12 01 and shutdown frequency holding time P12 02 Reverse prevention Set P71 05 0 Dynamic braking Set P13 00 0 Set P13 00 1 Set P71 05 1 DC braking shutdown set P12 00 2 please set P12 03 P12 05 correctly refer to parameter description in Chapter 7 for details Set P12 00 0 Set P12 00 1 Set P11 00 1 DC braking current P11 03 and ...

Page 101: ...ry setting Underlined figures in the following indicate the current editing bit Set the given frequency for example P40 00 25 00 Hz 5 7 Fault indication When a fault occurs to the inverter the fault indicator D4 flashes on the top of operator LED digital tubes show the current fault code Fault codes and types are listed in Table 5 5 Parameter tti Paramete r setting Times Times Times Times Times ...

Page 102: ...18 Rev overspeed 19 Wrong phase sequence of UVW encoder 20 Encoder communication fault 21 Abc overcurrent 22 Brake detection trouble 23 Input overvoltage 24 UVW encoder disconnected 25 Standby 26 Encoder not self learning 27 Output overcurrent 28 Sincos encoder fault 29 Input phase loss 30 Overspeed protection 31 Motor high speed overcurrent 32 Ground protection 33 Capacitor aging 34 External faul...

Page 103: ...kHz frequency ms s min h kh time kW power no unit and etc Attribute the function code can be modified during operation the function code can only be modified at the time of shutdown the function code is a read only parameter and can t be modified Function code Function code parameter setting list Custom For users to record parameters 6 2 Function code parameter short list 6 2 1 P0X Group user para...

Page 104: ...ol 2 speed sensor torque control 3 speed sensor vector control P10 00 Control mode selection 0 0 4 4 back up P10 01 Operation mode selection 0 0 3 0 two wire system1 1 two wire system 2 2 three wire 1 3 three wire 2 P10 02 Operation command reference selection 0 0 2 0 panel 1 terminal 2 communication 0 panel digital frequency setting 1 digial multi speed given target speed 2 analog multi speed giv...

Page 105: ...target speed 9 back up 10 back up 11 DI given target speed 12 communication given target speed 13 CAN given current speed 0 Panel given torque 1 analog 0 given target torque 2 analog 1 given target torque 3 communication given torque P10 04 Torque reference selection 0 0 4 4 function given target torque 0 compensationless torque P10 05 compensation torque reference selection 0 0 5 1 digital compen...

Page 106: ...rk setting setting scope unit attribute option explanation customize 0 normal startup 1 Start up after DC braking P11 00 Startup modes 0 0 2 2 Speed track startup P11 01 Startup holding frequency 0 00 0 00 60 00 Hz P11 02 Startup frequency holding time 0 0 0 0 3600 0 s P11 03 Startup DC injection current 30 0 0 0 120 0 P11 04 Startup DC injection time 5 0 0 0 99 9 s P11 05 Excitation time 0 3 0 0 ...

Page 107: ...rtia shutdown 1 Slow down 2 slow down DC brake P12 00 Shutdown modes 0 0 3 3 slow down holding excitation P12 01 Shutdown holding frequency 0 0 00 300 00 Hz 0 00 300 00 P12 02 Shutdown frequency holding time 0 0 0 99 9 s 0 1 99 9 P12 03 DC brake initial frequency 0 0 00 300 00 Hz 0 00 300 00Hz P12 04 Shutdown DC braking current 0 0 0 120 0 0 0 120 0 P12 05 Shutdown DC braking time 0 0 99 9 s 0 99 ...

Page 108: ...rameters function code function code name ex work setting setting scope unit attribute option explanation customize P13 00 dynamic braking selection 0 0 1 0 select dynamic braking 1 refuse dynamic braking P13 01 Braking turn on voltage 660 620 750 V 620 750 P13 02 Braking unit service time 60 0 0 0 300 0 s 0 0 300 0 ...

Page 109: ... F voltage setting V0 76 0 0 0 380 0 V 0 0 380 0 P14 02 V F frequency setting F0 10 00 0 00 300 00 Hz F0 F1 P14 03 V F voltage setting V1 152 0 0 0 380 0 V 0 0 380 0 P14 04 V F frequency setting F1 20 00 0 00 300 00 Hz F1 F2 P14 05 V F voltage setting V2 228 0 0 0 380 0 V 0 0 380 0 P14 06 V F frequency setting F2 30 00 0 00 300 00 Hz F2 F3 P14 07 V F voltage setting V3 304 0 0 0 380 0 V 0 0 380 0 ...

Page 110: ...rent 注 1 0 1 999 9 A set according to the nameplate of motors P20 03 motor rated frequency 50 00 0 00 300 00 Hz set according to the nameplate of motors P20 04 motor rated rotary speed 1460 0 30000 rpm set according to the nameplate of motors P20 05 motor rated voltage 380 0 480 V set according to the nameplate of motors P20 06 Number of poles for motors 4 2 128 Motor pole pairs series 2 P20 07 mo...

Page 111: ... 1 different inverter power corresponds to different ex work setting 6 2 3 2 P21 advanced motor parameters function code function code name ex work setting setting scope unit attribute option explanation customize 0 normal operation 1 coder static self learning 2 coder modification self learning 3 code self learning ending 4 motor static self learning 5 motor dynamic self learning P21 00 Motor set...

Page 112: ...ing 7 coder dynamic self learning P21 01 motor stator resistance 0 000 65 000 Ω 0 000 65 000Ω P21 02 Motor rotor resistance 0 000 65 000 Ω 0 000 65 000Ω P21 03 Motor stator inductance 0 0000 6 0000 H P21 04 Motor rotor inductance 0 0000 6 0000 H P21 05 Mutual inductance 0 0000 6 0000 H ...

Page 113: ...0 increment type 1 SinCos 2 EnDat 3 Rezav P22 02 The number of coder pulse 1024 500 16000 The number of coder pulse P22 03 Coder frequency division coefficient 0 0 7 Coder frequency division coefficient P22 04 Coder position angle 0 0 0 0 360 0 rad Coder position angle P22 05 Coder feedback speed filtration time constant 0 0 30 ms Coder feedback speed filtration time constant P22 06 Coder directio...

Page 114: ...t protection selection 0 0 1 0 No overheat protection 1 No overheat protection P23 01 Inverter protection threshold 5 00 0 00 10 00 V 0 00 10 00V P23 02 Motor overload protection time 60 0 0 5 300 0 s P23 03 Motor low speed overcurrent 150 00 0 00 20 rated speed and below P23 04 Motor low speed overcurrent time 60 0 0 1 s P23 05 Motor high speed overcurrent 120 00 0 00 20 rated speed and above P23...

Page 115: ...selection 0 0 31 P30 01 X1 terminal input function selection 0 0 31 P30 02 X2 terminal input function selection 0 0 31 P30 03 X3 terminal input function selection 0 0 31 P30 04 X4 terminal input function selection 0 0 31 P30 05 X5 terminal input function selection 0 0 31 P30 06 X6 terminal input function selection 0 0 31 P30 07 X7 terminal input function selection 0 0 31 Refer to chapter seven for...

Page 116: ...finition 0 0 31 P31 05 Y3 terminal output function definition 0 0 31 Refer to F31 group multiple function output terminal definition table in chapter seven P31 06 Relay K1 terminal action delay 0 0 0 60 0 s P31 07 relay K1 terminal reset delay 0 0 0 60 0 s P31 08 relay K2 terminal action delay 0 0 0 60 0 s P31 09 relay K2 terminal reset delay 0 0 0 60 0 s P31 10 Y0 terminal action delay 0 0 0 60 0...

Page 117: ...z For Frequency detection function P31 23 Any frequency detection width 0 20 0 00 300 00 Hz For Frequency detection function 6 2 4 3 P32 analog input parameters function code function code name ex work setting setting scope unit attribute option explanation customize P32 00 A0input type 1 0 1 0 0 10V 1 10V 10V P32 01 A0 input function selection 0 0 4 0 no function 1 target speed signal 2 current s...

Page 118: ...n time 10 0 30 ms P32 11 A1 chopping 10 000 0 000 10 000 V 6 2 4 4 P33 analog output parameters function code function code name ex work setting setting scope unit attribute option explanation customize P33 00 M0 output function selection 0 0 44 Please refer to chapter 7 for details of parameters P33 01 M0 offset 15 000 0 000 20 000 V 0 000 20 000 P33 02 M0 gain 100 0 0 1 6000 0 P33 03 M1 output f...

Page 119: ...low 0 1 360 00s P40 03 deceleration time0 5 00 0 1 360 00 s 18 5k and above 0 0 360 00s P40 04 acceleration time1 5 00 0 1 360 00 s P40 05 deceleration time 1 5 00 0 1 360 00 s P40 06 acceleration time2 5 00 0 1 360 00 s P40 07 deceleration time 2 5 00 0 1 360 00 s P40 08 acceleration time3 5 00 0 1 360 00 s P40 09 deceleration time 3 5 00 0 1 360 00 s P40 10 acceleration fillet Ts0 1 30 0 00 10 0...

Page 120: ...i speed reference 4 15 00 0 00 300 00 Hz P41 05 digital multi speed reference 5 18 00 0 00 300 00 Hz P41 06 digital multi speed reference 6 20 00 0 00 300 00 Hz P41 07 digital multi speed reference 7 25 00 0 00 300 00 Hz P41 08 digital multi speed reference 8 28 00 0 00 300 00 Hz P41 09 digital multi speed reference 9 30 00 0 00 300 00 Hz P41 10 digital multi speed reference 35 00 0 00 300 00 Hz P...

Page 121: ...erence selections 0 0 3 0 N A 1 A0 2 A1 3 backup P50 01 Open loop reference main auxiliary relationship operation 0 0 5 0 main auxiliary 1 main auxiliary 2 auxiliary 50 Imax 3 main auxiliary 50 Imax 4 take the maximum value 5 take the minimum value Imax is the maximum value of the input signal P50 02 Process open loop and close loop composite running relationship operation 0 0 1 0 open loop freque...

Page 122: ...tion control 1 effective close loop operation control P51 01 Close loop control main reference selection 0 0 6 0 digital voltage reference 1 A0 2 A1 3 backup 4 DI I se 5 Multi stage voltage P51 02 close loop control auxiliary reference selections 0 0 5 0 N A 1 A0 2 A1 3 backup 4 DI pulse 5 multi stage voltage P51 03 close loop control reference main auxiliary operation 0 0 5 0 main auxiliary 1 mai...

Page 123: ...e voltage reference P51 05 close loop control auxiliary feedback selection 0 0 5 0 N A 1 A0 2 A1 3 backup 4 DI pulse 5 multi stage voltage reference P51 06 close loop control feedback main auxiliary operation 0 0 5 0 main auxiliary 1 main auxiliary 2 auxiliary 50 Imax 3 main auxiliary 50 Imax 4 take the maximum value 5 take the minimum value Imax is the maximum value of input signal P51 07 close l...

Page 124: ... 500 0 000 10 000 P51 11 Differential gain Kd 1 000 0 000 10 000 P51 12 Sampling cycle 0 100 0 001 30 000 s P51 13 Integral method selection 0 0 1 0 when the frequency reaches the upper limit stop integral adjustment 1 when the frequency reaches the upper and lower limits continue adjusting the integral P51 14 analog multi speed f0 0 00 0 00 10 00 V P51 15 analog multi speed f1 0 00 0 00 10 00 V P...

Page 125: ... 00 V P51 21 analog multi speed f7 0 00 0 00 10 00 V P51 22 Integral action upper limit 0 0 0 0 P51 23 close loop output reverse selection 0 0 1 0 0 invalid 1 effective P51 24 Close loop input upper limit 50 0 0 0 P51 25 Close loop input lower limit 1 0 0 0 20 0 P51 26 Close loop output upper limit 200 0 0 0 P51 27 Close loop output lower limit 5 0 0 0 P51 28 Suspend selection 0 0 1 0 N 1 Y P51 29...

Page 126: ...0 the value is the percent of the maximum input value 10V or 22mA P51 35 The feedback in answer to the minimum reference 0 2 0 0 100 0 the value is the percent of the maximum input value 10V or 22mA P51 36 The maximum reference 100 0 0 0 100 0 the value is the percent of the maximum input value 10V or 22mA P51 37 The feedback in answer to the maximum reference 100 0 0 0 100 0 the value is the perc...

Page 127: ...0 00 0 00 655 35 zero servo section P60 01 speed loop I0 120 00 0 00 655 35 P60 02 speed loop D0 0 50 0 00 655 35 P60 03 speed loop P1 70 00 0 00 655 35 Low speed section P60 04 speed loop I1 30 00 0 00 655 35 P60 05 speed loop D1 0 50 0 00 655 35 P60 06 speed loop P2 120 00 0 00 655 35 intermediate speed section P60 07 speed loop I2 25 00 0 00 655 35 P60 08 speed loop D2 0 20 0 00 655 35 P60 09 s...

Page 128: ...ng Kd 0 00 0 00 9 99 P61 03 current ring bandwidth 400 0 0 01 1000 0 Hz P61 04 Magnetic flux linkage bandwidth 0 8 0 01 1000 0 Hz P61 05 current ring selection 0 0 10 P61 06 backup P61 07 backup 6 2 7 3 Group PP62 Torque control parameters function code function code name ex work setting setting scope unit attribute option explanation customize P62 00 digital torque reference 0 0 0 1 100 0 P62 01 ...

Page 129: ...nction code name ex work setting setting scope unit attribute option explanation customize P63 00 Compensation torque direction 0 0 or not 0 P63 01 Compensation gain 100 0 0 0 200 0 P63 02 Compensation offset 0 0 0 0 100 0 P63 03 Light load switch compensation 0 0 0 0 99 9 For elevators only P63 04 Heavy load switch compensation 0 0 0 0 99 9 For elevators only ...

Page 130: ...cy Hz 0 01 maximum frequency P70 01 frequency upper limit 0 00 0 01 frequency upper limit Hz 0 01 frequency upper limit P70 02 maximum output frequency 55 00 0 01 300 00 Hz 0 01 300 00 P70 03 maximum output voltage 380 0 480 V P70 04 Output torque limitation 150 00 0 00 200 00 P70 05 Acceleration over current threshold of inverters 180 00 0 00 200 00 P70 06 deceleration overvoltage threshold of in...

Page 131: ... Hz P71 01 frequency hopping speed 2 0 00 0 01 100 00 Hz P71 02 frequency hopping speed 3 0 00 0 01 100 00 Hz P71 03 Frequency hopping width 0 00 0 01 100 00 Hz P71 04 Inertia compensation coefficient 0 00 0 01 100 00 P71 05 Reversal prohibition 0 0 1 0 N 1 Y P71 06 Interval between forward and reversal rotation 2 0 0 1 6553 5 S P71 07 PWM modulation modes 0 0 2 0 5 段式 1 7 段式 2 40 rpm 7 段 40 5 段 P...

Page 132: ...atio n 16 dead zone compensatio n 32 busbar voltage compensatio n position selection function P71 09 V F torque compensation 0 0 0 0 30 0 Manual torque increase P71 08 0 P71 10 V F compensation maximum frequency 10 00 0 00 50 00 Hz P71 11 dead zone compensation mode 0 0 2 0 compen sate 1 based on the degree of angle 1 compensat ...

Page 133: ...cy 6 000 1 100 10 000 KHz P71 15 Random PWM width 0 001 0 001 1 000 KHz P71 16 Regulator mode 1 0 3 P71 17 Contactor making delay 0 8 0 0 S P71 18 Switching off delay 0 4 0 0 S P71 19 Contactor shutdown delay 1 0 0 0 S P71 20 Braking delay 0 1 0 0 S P71 21 Output shutdown delay 0 3 0 001 s P71 22 Zero speed threshold 0 2 0 0 10 0 Hz P71 23 Dead zone compensation size 100 0 100 P71 24 Zero servo co...

Page 134: ...rs P71 26 Calibration current gain coefficient 150 100 300 P71 27 Zero servo current ring gain coefficient 100 50 200 6 2 9 P8X group communication parameters 6 2 9 1 P80 group communication selection parameters function code function code name ex work setting setting scope unit attribute option explanation customize 0 Modbus P80 00 Communication mode selection 0 0 1 1 Profibus ...

Page 135: ... 38400 bps P81 00 Communication baud rate 4 0 7 bps 6 57600 bps 7 76800 bps 0 1 8 1 format free of test 1 1 8 1 format even P81 01 data format 0 0 2 2 1 8 1 format odd P81 02 transfer mode selection 1 0 1 0 ASC 1 RTU 0 slave mode of operator jack and slave mode of terminal wiring 1 master mode of operator jack and slave mode of terminal wiring P81 03 Master slave mode 0 0 2 2 slave mode of operato...

Page 136: ...Profibus communication parameters function code function code name ex work setting setting scope unit attribute option explanation customize 4 187 5k 5 500k 6 1M 7 3M P82 00 communication baud rate 6 4 9 bps 8 6M 9 12M 0 not PPO format 1 PPO1 2 PPO2 3 PPO3 4 PPO4 P82 01 data format 0 0 5 5 PPO5 P82 02 Address of the local computer 0 0 255 0 255 P82 03 Communication status word 1 Refer to communica...

Page 137: ...function code function code name ex work setting setting scope unit attribute option explanation customize P91 00 U01 display data 24 0 31 P91 01 U02 display data 1 0 31 P91 02 U03 display data 25 0 31 P91 03 U04 display data 4 0 31 P91 04 U05 display data 6 0 31 P91 05 U06 display data 16 0 31 P91 06 U07 display data 7 0 31 P91 07 U08 display data 5 0 31 Refer to chapter 7 for explanation 6 2 10 ...

Page 138: ...10 4 P94 Group Fault processing parameters function code function code name ex work setting setting scope unit attribute option explanation customize P94 00 Inverter minor fault processing methods 1 0 1 0 don t output fault relay 1 output fault relay P94 01 Inverter fault auto reset duration 10 0 0 0 180 S Inverter fault auto reset duration P94 02 Inverter fault auto reset times 3 1 100 Inverter f...

Page 139: ...tion 2 000 0 000 180 00 S P94 09 Relay failure confirmed voltage 65 0 150 V P94 10 CD error phase judgment threshold 300 300 1000 P94 11 ABZ protection threshold 20 20 100 6 2 10 5 P95 Group Product identification parameters function code function code name ex work setting setting scope unit attribute option explanation customize P95 00 Inverter hardware version 0 Inverter hardware version P95 01 ...

Page 140: ...inverter rated current 0 0 999 9 A P96 02 inverter maximum current 0 0 999 9 A P96 03 inverter rated voltage 380 0 480 V 0 480 P96 04 Inverter power coefficient 16 0 99 P96 05 Inverter sensor current 0 0 9999 A 0 9999 P96 06 Inverter module rated current 0 9999 A 0 9999 P96 07 Built in braking unit current 0 9999 A 0 9999 P96 08 Three phase current balance coefficient 1 000 0 000 99 999 0 0 0 99 6...

Page 141: ...the function code Unit V voltage A current degree Ω ohm mH millihenry rpm revolutions per minute percentage bps baud rate Hz kHz frequency ms s min h kh time kW power no unit etc Exworks value Setting value after function code is restored with exworks value operation P00 04 Attribute this function code can be modified during running this function code can be modified only during shutdown this func...

Page 142: ...self learning When the parameter self learning is started ensure the motor is under static condition In case of overcurrent overvoltage fault during self learning extend the acceleration deceleration time P40 02 P40 03 properly 5 Static motor self learning In case the inverter does not match with motor power please choose static self learning After learning change the no load current P20 10 into a...

Page 143: ...ng phase sequence 17 Overspeed with the same direction 18 Reversing overspeed 19 UVW encode phase sequence fault 20 Encoder communication fault 21 Abc overcurrent 22 Brake check fault 23 Input overvoltage 24 UVW encoder disconnection 25 Backup 26 Encoder unlearned 27 Output overcurrent 28 Sincos encoder fault 29 Input phase lacking 30 Overspeed protection 31 Motor high speed overcurrent 32 Earthin...

Page 144: ...oup number Description Range P0X user parameter P00 Password parameter group P00 00 P00 02 P10 Basic control parameter group P10 00 P10 05 P11 Start parameter group P11 00 P11 07 P12 Shutdown parameter group P12 00 P12 05 P13 Brake function parameter group P13 00 P13 02 P1X control parameter P14 V F parameter group P14 00 P14 10 P20 Basic motor parameter group P20 00 P20 11 P21 Advanced motor para...

Page 145: ...82 00 P82 04 P90 Language select group P90 00 P91 LCD display group P91 00 P91 07 P92 LED display group P92 00 P93 Run record parameter group P93 00 P93 02 P94 Fault process parameter group P94 00 P94 06 P95 Inverter product identification parameter group P95 00 P95 01 P9X display parameter P96 Inverter product parameter P96 00 P96 08 7 3 Group P0X user parameter group 7 3 1 Group P00 basic functi...

Page 146: ... 0 Enter parameter edit condition after inputing correct password and see P00 01 as 00000 and then press ENT to confirm Set P00 01 00000 repeatedly and password is cleared after Clr is displayed When the user forgets the password that has been set the manufacturer can modify the parameter through entering correct backup password including new password 7 3 2 Group P01 09 User function parameter abb...

Page 147: ...the motor nameplate parameter to P20 xx P20 xx correctly Start the motor parameter self tuning to obtain correct parameter and meanwhile set up Group PX vector control parameter reasonably to perform excellent control effect of the vector 2 Speed sensor torque control similar to 3 with speed encoder higher control accuracy and better speed protection 3 speed sensor vector control pulse encoder is ...

Page 148: ...r stops When X0 terminal rises it means corotation when X1 terminal rises it means reverse rotation Figure 7 3 Three wire running mode 1 3 three wire type 2 Figure 7 4 Three wire running mode 2 Xi i 2 7 terminal set up 9 three wire type run control function Inverter XC 24V XV X0 P30 00 7 X1 P30 01 8 K1 K2 Run command Stop Stop Corotation Reverse rotation K2 K1 1 0 0 1 1 1 0 0 Inverter XC 24V XV X0...

Page 149: ...e rotation of the inverter through communication see appendix Modbus communication protocol This function is used for frequency set under V f control sensor free vector control sensor vector control for selection of control mode see Group P10 00 function code 0 panel digital frequency set set up the frequency set through P40 00 1 multi section set target speed with digital quantity Digital quantit...

Page 150: ...annels 0 panel set Panel digital torque set 1 A0 analog quantity set 2 A1 analog quantity set When torque set mode is set as analog quantity input match it correctly while setting up the definition of function parameter of analog port such as when P10 04 is set as 1 P32 01 must be 2 also when P10 04 is set as 1 P32 07 must be 3 3 communication set torque Set the target torque through communication...

Page 151: ... different start modes according to application conditions 0 Started from start frequency P11 01 after holding time of start frequency P11 02 accelerate to set frequency If the motor is still rotating when the inverter is started start acceleration after braking the motor to low speed automatically Figure 7 5 Start mode diagram of start frequency 1 Fill in direct current for DC excitation and DC b...

Page 152: ...uency refers to initial frequency while the inverter is started as shown fs in the figure holding time of start frequency ts refers to running time under start frequency during start as shown in the figure Time Frequency P11 0 2 P11 0 1 Corotation Dead area P11 0 1 P11 0 2 Reverse 0 DC P11 0 3 P11 0 4 Power source Motor speed 0 Switching at negative direction Inverter running direction Inverter ou...

Page 153: ...e of start frequency is 0 00Hz and others as 0 05Hz P11 03 P11 04 is valid only when start run mode is under DC braking before start P11 00 1 as below Start DC braking current P11 03 is set relative to the percentage of inverter rated current If the set DC braking current is larger than 120 of motor rated current then injected current is 120 of motor rated current Heavy load 0 0 120 0 light load 0...

Page 154: ...ere is run command enter pre excitation condition according to the time set by this function code After the magnetic flux is established enter normal acceleration run 0 set by this function code means there is no pre excitation process Note the motor might be rotated during pre excitation at this point please use together with mechanical braking Time Output frequency 0 Time Output voltage 0 Run co...

Page 155: ...lications 0 inverter blocked output motor with free stop 1 stop by deceleration according to the set deceleration time 2 stop by deceleration according to the set DC braking when the frequency is lower than DC braking start frequency P12 03 inject DC braking current P12 04 with the DC braking time to be determined by P12 05 3 stop by deceleration according to the set deceleration time after stop k...

Page 156: ...rent is 120 of motor rated current For heavy load 0 0 120 0 for light load 0 0 90 0 Start DC braking time P12 04 is injected action time when P12 04 0 there is no DC braking process When P12 00 2 P12 03 can be set as braking start frequency for quick braking P12 03 sets the amount of DC braking current and this value is relative to the percentage of inverter rated current Variable torque load 0 0 ...

Page 157: ...y consumption braking 0 turn on energy consumption braking function 1 energy consumption braking function not available For large moment of inertia and with quick braking stop select matching braking unit and braking resistance and set up braking parameter to realize quick braking stop Time for P13 02 braking unit P13 01 braking turnon voltage is only valid for the inverter with built in braking u...

Page 158: ...ge vector V F control running mode P10 00 0 V F curve Multi section V F curve Figure 7 12 VF curve diagram P14 00 0 is suitable for constant torque load condition and what between V and P14 00 V F curve set 0 4 0 P14 02 V F frequency value F0 Hz 0 00 300 00 10 00 P14 04 V F frequency value F1 Hz 0 00 300 00 20 00 P14 06 V F frequency value F2 Hz 0 00 300 00 30 00 P14 08 V F frequency value F3 Hz 0...

Page 159: ... set as 1 3 respectively corresonding to 1 2 power 1 5 power 2 power curve see Figure 7 12 2 power curve is for water supply and 1 2 power 1 5 power curve is for load of other mediums Select proper curve according to actual conditions 7 5 Group P2X motor parameter group 7 5 1 Group P20 basic motor parameter For motor type select 0 asynchronous motor 1 synchronous motor For P20 00 motor type select...

Page 160: ... P20 04 motor poles as p P20 06 then slip frequency f n p 120 Foe example when rated frequency is 50Hz rated speed is 1430rpm motor pole is 4 then set value of P20 07 50 1430 4 120 2 33Hz P20 08 sets maximum slip frequency of the motor which is usually 2 times rated slip frequency P20 09 sets rotating direction of the motor 0 for negative phase sequence 1 for positive phase sequence P20 10 sets mo...

Page 161: ...r is relieved from the load choose dynamic self learning otherwise it can only choose static self learning When the parameter self learning is started ensure the motor is under static condition In case of overcurrent overvoltage fault during self learning extend the acceleration deceleration time P40 02 P40 03properly In case the inverter does not match with motor power please choose static self l...

Page 162: ...ng At this point the menu is displayed with 9 8 7 6 5 4 3 2 1 till 0 When 0 is displayed it means self learning is completed If it displays failed self learning please find out reasons and then start self learning again Special note during actual operations motor tuning cannot be executed by modification of this parameter it is read only Instead perform motor tuning or motor parameter self learnin...

Page 163: ...rning on motors by the inverter Through execution of parameter self tuning determine key motor parameters that would affect inverter running control These motor parameters would be saved in the inverter automatically after completion of parameter self tuning till parameter input or self tuning next time Parameter self tuning process is as below Input P20 00 P20 11 correctly according to motor name...

Page 164: ...ue as 1 which is normally not changed However in case the encoder connection is wrong which causes feedback direction contrary to actual direction it can be adjusted through modification of parameter P22 06 Parameter P22 07 sets up the subdivision coefficient of the inverter set up N with actual value as 2 N power such as 7 and actually 2 7 128 7 5 4 Group P23 motor protection parameter P23 01 set...

Page 165: ...is accumulated and reached the inverter would report faulty motor overload Note during inverter running and stop motor overload protection is under calculation and when the inverter is power off overload accumulation would be reset Figure 7 14 Motor overload protection feature curve constant torque 1 sensor mode compare analog feedback quantity of thermal sensor installed on the motor with preset ...

Page 166: ...r proper reduction according to motor report High speed and low speed is within 20 7 6 Group P3X terminal parameter group 7 6 1 Group P30 digital quantity input parameter P30 00 X0 terminal input function select 0 31 0 P30 01 X1 terminal input function select 0 31 0 P30 02 X2 terminal input function select 0 31 0 P30 03 X3 terminal input function select 0 31 0 P30 04 X4 terminal input function sel...

Page 167: ...d switch input 20 Heavy load switch input 21 Output contactor feedback 22 Brake contactor feedback 23 Brake limit feedback 24 Motor parameter group switch 25 Motor parameter group switch 1 26 Control parameter group 27 Control parameter group switch 1 28 Pulse frequency DI0 input 29 Pulse frequency DI1 input 30 31 Reserve 0 no function 1 acceleration deceleration time terminal 1 2 acceleration dec...

Page 168: ...input and make the inverter stop running 15 external self learning input terminal magnetic pole tuning input External input signal control self learning start 16 emergency power running Instruct the inverter to run under external emergency conditions 17 weighing compensation input Weighing compensation command input for special application users 18 base electrode block This function can make the i...

Page 169: ...or parameter group 2 ON ON Motor parameter group 3 26 control parameter group switch 0 27 control parameter group switch 1 For methods see below table Control parameter group switch 1 Control parameter group switch 0 Control parameter group select OFF OFF Control parameter group 0 OFF ON Control parameter group 1 ON OFF Control parameter group 2 ON ON Control parameter group 3 28 pulse frequency D...

Page 170: ......

Page 171: ...ccur Do not change anything about the inverter by yourself Or electric shock or injury may occur Maintenance shall be performed by authorized personnel qualified in electrical engineering Do not leave any wire end or metal object in the inverter Or fire may occur CAUTION Do not change the wiring or remove connectors when the Inverter is powered Or electric shock may occur 8 1 Protection and inspec...

Page 172: ...Current sampling circuit faulty Replace control panel Environment temperature too high Reduce environment temperature and strengthen ventilation and heat emission Keep the surrounding temperature lower than 40 or check the inverter capacity according to this performance Cooling fan damaged or foreign matter entering cooling system Check if fan power line is connected or replace with one with the s...

Page 173: ...se proper energy consumption brake elements 8 Bus overvoltage protection during deceleration running Brake resistance value too large or no connection Connect proper brake resistance Power voltage lower than minimum working voltage Check input power Transient power off Voltage change of input power too large Check input power and restart after reset until input voltage is normal Connection termina...

Page 174: ...n incorrect Change the encoder connection Encoder without signal output Check the encoder and power supply Encoder disconnection Repair disconnection 12 Encoder fault Function code with unusual setting Check if relevant function code is correctly set synchro motor slipping 13 Check upon shutdown Current flow without effective cutoff Have technical personnel maintain Speed with negative direction C...

Page 175: ...le phase shorted circuit to ground Check the motor and output line loop Encoder fault Check if the encoder is damaged or connection is correct 21 abc overcurrent three phase transient value Check loop of drive panel incorrect Replace the drive panel Output relay not functioning Check the control loop Brake not opened while relay is functioning Check brake power line is loosening 22 Brake check fau...

Page 176: ...ge for sudden change Motor parameter setting unusual Set the motor parameter correctly 31 Motor high speed overcurrent Encoder parameter setting incorrect or interfered Check the encoder loop Connection incorrect Correct the connection according to user s guide Motor unusual Change the motor and perform ground insulation test 32 Earthing protection Leakage current to ground at output side too larg...

Page 177: ...Signal sampling and comparison circuit unusual Consult with technical service Inverter set as main machine Change the inverter to slave machine 8 2 Workflow of fault diagnosis When the system is starting the inverter or the motor may not operate as required due to causes such as wrong parameter setting or wiring The following diagnosis flow may be used for fault analysis and treatment in such situ...

Page 178: ...8 8 Chapter 8 Fault inspection Shanghai Sigriner STEP Electric Co Ltd The motor runs without speed variation ...

Page 179: ...8 9 Chapter 8 Using Instructions for Series AS500 Inverter for Water Pump Fault inspection ...

Page 180: ......

Page 181: ...ctrical engineering Do not leave any wire end or metal object in the Inverter Or fire may occur CAUTION Do not change the wiring or remove connectors when the inverter is powered Or electric shock may occur 9 1 Guarantee period We will provide maintenance and repair with the following problems of the inverter We will provide maintenance and repair within the guarantee period dating from the day le...

Page 182: ...and faults 9 3 Daily inspection Since the cover of the Inverter may not be removed when it is powered and running visual inspection shall be performed to see whether it operates normally The daily inspection may include the following a Whether the surroundings conform to the specifications b Whether the performance conforms to the specifications c Whether there is abnormal noise vibration or abnor...

Page 183: ... other items shall conform to the specifications 2 No dangerous object LCD display 1 Whether the LCD display is clear whether the backlight is even 2 Whether there is missing digits on the LCD display Visual 1 Even backlight 2 Normal display Connecting parts terminals and bolts 1 Whether any bolt is loosened 2 Whether any connecting part is loosened 1 Fasten 2 Visual 1 No abnormality 2 Secure inst...

Page 184: ...tening visual manually rotate the fan after cutting off the power 2 Visual 3 Visual smell 1 Stable rotation 2 and 3 No abnormality Insert piece Whether there is dust or foreign object on the double row insert piece between the control board and the main circuit Visual No abnormity Control circuit Control board 1 Whether there is color changing or order on the control board 2 Whether there is crack...

Page 185: ...n A 1 Noise restraint The inverter will generate noise due to its operation Its impact on peripheral equipment is determined by noise type transmission route design installation wiring and grounding of the drive system A 1 1 Noise type Figure A 1 shows noise types Figure A 1 Noise types A 1 2 Noise transmission Figure A 2 shows noise transmission Noise type Static electric induction Electrical cir...

Page 186: ...the input and output cables of the Inverter 4 Shielded conductors shall be used for signal and power lines It will be even better for them to be put in separate metal tubes with a distance at least 20cm Peripheral equipment may take wrong actions due to leakage current of the Inverter grounding when the equipment forms a closed loop with the Inverter wiring Not grounding the peripheral equipment w...

Page 187: ...and the output side of the inverter to restrain the noises from the input and output cables of the inverter 3 The cable linking the inverter to the motor shall be equipped with a thick shield and may be put in a duct over 2 mm or buried in a cement groove The cable shall be put in metal tubes and the shield shall be grounded as for motor cables 4 core conductors may be used with one conductor grou...

Page 188: ...ross section area A 2 3 Shielded cable Armoring shielded cables with high frequency and low impedance shall be used such as braided copper net and aluminum net A 2 4 Installation of shielded cable Shielded conductors are usually used for control cable The metal shield shall be connected to the metal housing with the cable clamps on both ends in a 360 ring as shown in Figure A 4 Figure A 5 shown a ...

Page 189: ...ble shall be as short as possible with the grounding point as close to the Inverter as possible When 4 core cables are used for the motor one shall be grounded on the inverter side and the other on the motor side When both the Inverter and the motor are equipped with specific grounding poles optimal grounding may be expected Noises from the leakage current of grounding may impact the inverter and ...

Page 190: ...ion Surge absorbers shall be used for apparatus with heavy noises such as relay contactor and electromagnetic brake even when they are installed outside the inverter housing as shown in Figure A 7 Figure A 7 Application of relay contactor and electromagnetic brake A 5 Leakage current and countermeasures Figure A 8 shows that the leakage current will flow through the line capacitor and motor capaci...

Page 191: ...ge applications A 5 2 Leakage current between lines External thermal relays may take wrong actions due to the high harmonic of the leakage current cross the distributed capacitors on the output side of the inverter Especially for inverters with capacity lower than 7 5 kW higher leakage current with a long conductor above 50 m may trigger wrong actions of external thermal relays Countermeasures low...

Page 192: ...e invalidated In Figure A 9 the cables in the shielded cabinet function as antenna receiving the radiation inside the cabinet and sending it to the outer space In Figure A 10 the shield of the cable is connected to the cover at the exit and grounded thus sending the radiation in the cabinet directly to the ground and avoiding its going out In the shielded grounding shown in Figure A 10 the cable s...

Page 193: ...y itself from going into the power line but also vice versa With the filter the equipment easily meets the EMC requirements on transmission and transmission sensitiveness and at the same time the radiation of the equipment is restrained A 7 2 Installation of filter for power lines In the cabinet the filter shall be installed as close to the entry of the power line as possible and the power input l...

Page 194: ...h as control devices and sensors are normally installed in the same cabinet The interference from the cabinet to the outside may be restrained through measures at the main connecting point and a radio filter and an AC reactor shall be installed at the cable entry of the cabinet EMC standards shall also be met within the cabinet In the drive system consisting of an inverter and a motor the inverter...

Page 195: ...r VI motor and its cables Each zone shall be separated from the others with a distance no less than 20 cm in order to decouple Grounded spacers may be used for decoupling Cables from different zones shall be put into different conduits Filters if necessary shall be installed at the interfaces of the zones All bus cables such as RS485 and signal cables coming from the cabinet shall be shielded Main...

Page 196: ...ing The distance between the inverter and the filter shall be as short as possible no more than 15 cm thus minimizing the high frequency impedance between the two and reducing high frequency noises Install a wide PE terminal at the inlet of the cabinet with the distance from the exit no longer than 5 cm The shield of all the incoming and outgoing cables of the cabinet shall be connected to the ter...

Page 197: ... bare cable core and the PE braid shall be as short as possible preferably smaller than 5 cm Shielded cables shall be used for terminal control The shield shall be connected to the grounding terminal at the entry of the cabinet with metal cable clamps in a 360 ring It may be connected to the metal housing of the inverter though metal cable clamps If it is too difficult the shields may be braided a...

Page 198: ...30 MHz 90 70 dB μv m Quasipeak value Radio frequency EN12015 1998 30 f 230 MHz 40 dB μv m Quasipeak value 230 f 1000 MHz 47 dB μv m Quasipeak value Electrostatic discharge EN12016 2004 Criterion B contact discharge 4000 V air discharge 8000 V Radio frequency radiated field EN12016 2004 Level 3 Criterion A 3 V m Fast transient bust EN12016 2004 Level 4 Criterion B strong voltage 2 KV 2 5 kHz Surge ...

Page 199: ...ndard EN12015 1998 Electromagnetic compatibility Product family standard for lifts escalators and passenger conveyors Emission 22kW inverter EN12016 2004 Electromagnetic compatibility Product family standard for lifts escalators and passenger conveyors Immunity 22kW inverter EN61800 3 Adjustable speed electrical power drive systems Part 3 5 5 7 5kW 11 15kW inverter North American safety specificat...

Page 200: ...C 16 Shanghai Sigriner STEP Electric Co Ltd Appendix C Letter of Complaint Name Tel Fax Type Sales Promotion Service Quality Business Product Others Complaints Complainant signature Unit stamp Date ...

Page 201: ...Using Instructions for Series AS500 Inverter for Water Pump Appendix D Warranty card Name Tel Fax Type Sales Promotion Service Quality Business Product Others Complaints Complainant signature Unit stamp Date ...

Page 202: ... caused due to noncompliance with user s manual provided by our company E Faults and damages caused due to obstacles other than machines such as external equipment 3 In case of faults or damages please fill in Warranty Card in detail correctly 4 Maintenance fee would be charged based on Maintenance Price List that is updated by our company 5 Generally this warranty card would not be reissued Pleas...

Page 203: ...that may be contained by the following products Type Electronic part Electronic print circuit panel PCB Plate work Radiator Plastic part Conductor Toxic and harmful elements that may be contained six hazardous substances such as lead mercury cadmium hexavalent chrome PBB and PBDE 1 Analysis on environment effect Electronic products of our company may generate some heat during using and may cause m...

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