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STEP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

i

AStar

 

Frequency Inverter For Elevator Door Machine manual Instructions

 

 

 61

8 fault & solutions 

8.1 instruction of fault code   

There are 10 fault codes of door inverter, which can be displayed on PC. inverter fault 
code form to analyze the cause of fault and then solve the problem.

 

Display form

：

E xxxx 

E

：

means fault 

xxxx

：

 fault number

（

1~20

）

 

Users can consult fault code form to analyze causes and solve troubles. 

Table 8-1 

fault code   

Fault code 

Name  

instructions 

Faultcode1

 

IPM Fault 

IPM protection due to over current 

Faultcode2 

ADC 

fault when AD of inverter conversing 

Faultcode3 Over 

Voltage 

When the voltage at the 
DC side exceeds the setting, fault occurs and 
inverter shut off output. 

Faultcode4  

Under 

Voltage 

When inverter input voltage is below the setting 
level, lower torque or overheated will occur, and 
then fault occurs and inverter stops output. 

Faultcode5 Over 

Heat 

Inverter shut off output due to heat releasing fault, 
high ambient temperature IPM fault or overheated, 
and it won’t work until it cools down.   

Faultcode6 Over 

Current 

Cut the output of inverter when output current is 
overflow 

Faultcode7 Over 

Load 

Cut the output of inverter when current of motor is 
overflow, exceeding overload protect value. 

Faultcode8 Encoder 

Err 

Encoder disconnected, encoder phase-lack.encoder 

broken. When Encoder Error is output, door 
closing and opening in low speed, and there is no 
opening and door close limit output. 

Faultcode9 Eerom 

Err Read-write 

error fault, door machine stopped 

Summary of Contents for iAStar Series

Page 1: ...printing to the German edition of this inverter manual of Shanghai STEP Electric Co Ltd have the right to adjust the contents All rights reserved 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 transmi...

Page 2: ...ystem by using the iAStar Inverters It also can be the reference of installation debugging and maintenancing of elevator Please read the manual carefully before operated the Inverter for installing and operating correctly Reader User Designer of elevator control system Project maintanence engineer Technical support engineer Safety Information The following conventions are used to indicate precauti...

Page 3: ...tal or other noncombustible material Fire can result if the Inverter is attached to a combustible material Don t place combustible material nearby Fire can result Don t attach the Inverter in the environment of explosive gas Explosion can result Don t dismantle the inverter unless wiring or maintaining Dismantling may probably damage components of the inverter Never install the Inverter if the she...

Page 4: ...nverter always take special care so that screw metal gasket metal stick and other foreign matter do not fall into the Inverter Otherwise the Inverter may be damaged or explode wiring Wiring must be performed by an authorized person qualified in electrical work Otherwise an electric shock can occur Always turn OFF the powewr supply and check the voltage discharge before wiring terminals Otherwise a...

Page 5: ...may be damaged Operating Don t touch the terminals of the inverter when power is on Otherwise the Inverter may be damaged and an electric shock can occur Check the parameter settings before operating Otherwise the Inverter may be damaged Never operate the Inverter when the hand is wet Otherwise the Inverter may be damaged and an electric shock or explosion can occur ...

Page 6: ... into the Inverter Otherwise the Inverter may be damaged and fire or an electric shock can occur Do not rebuild the inverter without permission Otherwise the injury of people and the damage to Inverter can result Always modify the parameters when inverter is changed Otherwise it may results an elevater door failure Always turn OFF the input powewr supply before removing or plugging plugs Otherwise...

Page 7: ...5 2 Basic diagram of inverter wiring for Type 2 17 3 6 Wiring of jumpers 20 4 Function parameter list 22 4 1 Function parameter list 22 4 2 monitor parameter list 26 5 specifications of function parameters 27 6 Hand held operator 35 6 1 Introductions 35 6 1 1 outline drawings of Hand held operator 35 6 1 2 Operation 37 6 1 3 Fault Indication 40 6 2 panel operator 41 6 2 1 outline drawing of panel ...

Page 8: ...Shanghai STEP Electric Co Ltd VIII 8 2 solutions 63 9 INVERTER MAINTENANCE 65 9 1 Daily maintenance 65 9 2 Regular maintenance 65 ...

Page 9: ...ossess the capability of torque compensation suitable for door with different weight the process of door open and door close is quite smooth which ensures that the passenger can go through the door safely There are 60 parameters which include function set up motor specification parameter curve for door open and close PID parameter control parameter and error query etc There are 6 parameters which ...

Page 10: ... for commissioning 1 2 Service ambient of the invert ambient temperature 10 50 temperature for keeping 20 70 ambient humidity Maximum 95 RH no dew altitude height Below 1 000 m vibration Below 5 9m s2 0 6g service place Be away from corrosive gas inflammable gas oil mist or dust 1 3 Points of attention on inverter discarding When dealing with discarded inverter please pay attention to Explosion of...

Page 11: ... Matching motor capacity 0 4kW Voltage level 200V Series S2 Registered trade mark 2 2 Technical criterion Table 2 1 Technical criterion of iAstar S2 inverter Contents Specification Motor capacity HP 0 5 kW 0 4 kW Output Capacitance kVA 1 0 kVA Output current A 2 0 A Frequency 0 50Hz Voltage 0 220VAC Input Voltage Single phase 220VAC 10 Frequency 50 60Hz 5 Weight 1 5kg ...

Page 12: ... settings Keyboard terminal CANBus protocol Starting signal Positive swing negative swing Fault Fault reset Can reset the fault under protection function Output signal Output in running Door openning fault door closing fault correct openning fault signal Input terminal Open the door Optical relay inupt Close the door Close the door in slow Door open limit only for Type A2 A3 Door close limit only ...

Page 13: ...ation interface Protective function Inverter protection Over voltage under voltage over current fuse blown inverter overheated phase error overload protection IPM hardware fault etc Transient de energized Less than15 millisecond Continuous running Display Running information Output current volts D C door position output interface status Fault information Inverter fault information displayed under ...

Page 14: ...ransportation whether the model and specification of the inverter is consistent with the requirements on your order If there is any missing and unconformity please contact with us or with the suppler as soon as possible 3 2 outline dimensions Standard illustration of the inverter is shown as followings Fig 3 1 Front view of Type A1 Fig 3 2 Front view of Type A2 A3 ...

Page 15: ...erter For Elevator Door Machine manual Instructions 7 Outer structure and size of the inverter are shown as followings Type A1 as the example Fig 3 3 a Outline Dimensions unit mm Fig 3 3 b dimension of side installation unit mm ...

Page 16: ...pecification The door inverter is to be installed horizontally and can be installed on the top of the car when used in elevator door machine control In order to ensure the good heatrelease of the inverter please leave enough installation space around the inverter 50mm 50mm Fig 3 4 installation space ...

Page 17: ...Definitions of the terminals 3 4 1 Definitions of the main loop terminals NC L NC N W NC V U NC 图3 5 sketch map of main loop terminals Specification of main loop terminals Table 3 1 Specification of main loop terminals Tab name Specification of terminal function L N Single phase AC power supply input terminals Connecting single phase input power supply 200 250V 50 60Hz U V W Inverter output termin...

Page 18: ...ult closing signal output terminal Relay output 6 OUTPUT0 Signal output terminal of door open limit 7 OUTPUT1 Signal output terminal of door close limit 8 OUTPUT3 Fault signal output terminal Input termin als 2 COM The jumper is 24VGND or 24V 24V 300mA 3 Open the door Openning signal input terminal Optical isolation input 4 Close the door Closing signal input terminal 9 Close the door in ow speed ...

Page 19: ...STEP iAStar Frequency Inverter For Elevator Door Machine manual Instructions 11 18 A Differential encoder A 19 B Differential encoder B 20 B Differential encoder B 14 Not connected ...

Page 20: ...r close limit A 4 OUTPUT1B Signal output terminal of door close limit B 5 OUTPUT2A Signal output terminal of closing blocked A 6 OUTPUT2B Signal output terminal of closing blocked B 7 OUTPUT3A Fault signal output terminal A 8 OUTPUT3B Fault signal output terminal B Input terminal s 9 COM Input public terminal Optical isolation input 10 Open the door Openning signal input terminal 11 Close the door...

Page 21: ...n loop wiring 1 Specification of wiring should be consistent with the rules of electrician standards 2 Inverter earth contact G is better to use special grounding pole with grounding resistance below 10Ω 3 Grounding cable should be as short as possible Points of attention on control terminal wiring 1 In order not to be influenced by noise the control wire should be less than 50m in length 2 Main l...

Page 22: ...2 elevator 24G 3 1 1 car board PA B 6 A 1 iAStar GM U 18 16 GND pay special attentions to jumpers S1 and S2 3 Wiring of encoder is shown in the next chapter 17 controller G24 KM or door closing to position output signal single phase power supply AC220V 50 60Hz M7 13 B 1 PB 1 4 PG NOTE The 2 kinds of encoders can not be used in the same time door machine inverter 8 S2 1 1 1 fault output signal A di...

Page 23: ...20 21 22 24V 24VGND PA PB OCT encoder GND with close terminal Fig 3 9 diagram of Push pull or OCT output encoder wiring for Type A1 On the wiring of push pull or OCT output encoder the power of encoder should be jointed at 24V terminal the encoder ground at 24V GND terminal PA and PB of encoder at PA and PB of inverter and the close terminal of shielded wire at GND terminal of inverter 2 different...

Page 24: ... PA PA PB PB of inverter and the close terminal of shielded wire at GND terminal of inverter 3 5 1 3 Description of connection of CAN communication Fig 3 11 diagram of connection of CAN communication for type A1 The communication interface of CAN is at the right side of inverter The socket is a D type 9 pin Corresponding wire is a D type 9 bore Connecting method see the diagram above ...

Page 25: ...tput signal PG door openning input signal M 3 24V iAStar 2 16 door closing in low speed input signal controller door machine inverter 1 11 1 9 COM 4 G24 19 VCOM COM 2 S2 M7 14 W door openning to position input signal decelerating closing input signal S1 K2 door openning blocked output signal controller 2 terminals for 9 1 COM 2 Type A2 10 G24 2 car board 4 13 2 12 K1 1 24V 5 1 21 fault output sign...

Page 26: ... encoder wiring for Type A2 A3 On the wiring of push pull or OCT output encoder the power of encoder should be jointed at 24V terminal the encoder ground at 24V GND terminal PA and PB of encoder at PA and PB of inverter and the close terminal of shielded wire at GND terminal of inverter 3 5 2 3 Specification of terminals swich Wiring 14 15 16 18 Terminal swich iAStar inverter for door machine Usin...

Page 27: ...18 and the close terminal of shielded wire at GND terminal of inverter 3 5 2 4 Description of connection of CAN communication 1 2 3 4 Fig 3 15 diagram of connection of CAN communication for type A2 A3 Table 3 4 Specification of CAN BUS terminals name numbe r Function Instruction Signal level CAN Bus 1 GND ground 2 CANH High level of CAN BUS input output 3 CANL low level of CAN BUS input output 4 s...

Page 28: ...and relay output signal of the inverter is used interior 24V power supply and there are two types of setting jumpers according to the different common level high or low of terminal COM and the other ways setting jumpers will lead to the abnormal operation of the circuit a Common emitter mode G24 is the common point common low level of terminal COM jumper S1 set to 24V VCM and jumper S2 set to COM ...

Page 29: ...position of the jumper and input schematic drawing shows below Fig 3 18 Common high level input of terminal COM The power of digital input and relay output signal is used exterior 24V power supply jumper S1 and S2 don t set and connect 24V to terminal VCM and G24 to terminal COM 24V G24 VCM 24V G24 COM G24 24V S1 VCM G24 24V S2 COM G24 24V DI1 DI3 Set jumper S1 to VCM G24 1 2 3 VCC 24V G24 Set jum...

Page 30: ...1 2 4 99 0 F03 Control mode selection 0 1 2 3 1 F04 Door width 0 60000 16000 F05 Percentage of door openning 0 100 100 F06 Adjustment of door open limit 0 400 180 F07 Permillage of door open limit 0 0 100 0 99 0 F08 Permillage of door close limit 0 0 100 0 1 0 F09 Not used 0 F10 Frequency switching point 0 10 00 Hz 2 00 F11 Low speed of starting to open 0 300 rpm 70 F12 Low speed of starting to cl...

Page 31: ...ash stop 1 50 10 F22 Crawl distance of openning 1 30 4 F23 Crawl distance of closing 1 30 4 F24 Deceleration point of openning 50 100 67 F25 Deceleration point of closing 1 50 40 F26 Close delay 0 30000 ms 0 F27 Open delay 0 30 000 S 0 F28 Speed of closing retiring cam 0 300 rpm 30 F29 torque limit of closing 1 300 200 F30 Holding torque of openning 0 30 0 F31 Holding torque of closing 0 30 0 F32 ...

Page 32: ...openning 1 30000 10000 F43 Setting of parameter P 1 30000 10000 F44 Setting of parameter I 1 30000 13000 F45 Setting of parameter D 1 30000 819 F46 Carrying frequency 4 12 kHz 8 F47 Poles of motor 2 12 pole 4 F48 Rated voltage 200 250 V 220 F49 Rated speed 0 3000 rpm 1460 F50 Rated current 0 00 2 00 A 1 00 F51 Rated output torque 0 00 2 00 1 00 F52 Not used 0 F53 Direction of encoder 0 1 0 F54 Pul...

Page 33: ...oefficient 1 2Hz 10 50 25 F66 compensating torque coefficient 2 4Hz 10 50 30 F67 compensating torque coefficient 3 6Hz 10 50 20 F68 compensating torque coefficient 4 8Hz 10 50 25 F69 compensating torque coefficient 5 10Hz 20 60 30 F70 compensating torque coefficient 6 30Hz 20 60 35 F71 compensating torque coefficient7 50Hz 20 60 40 F72 F90 Not used 0 F91 Default parameter selection 0 255 1 F92 F97...

Page 34: ...ameters unit U00 Feedback speed rpm U01 Preset speed rpm U02 Temperature of radiator U03 Speed difference rpm U04 Output current A U05 Torque difference U06 Output Torque U07 Voltage of DC main loop V U08 Door width of real time running p U09 Current position of door p U10 Percentage of openning U11 Input signal U12 Output relay U13 spare U14 spare U15 spare L00 Log in input parameter ...

Page 35: ...from external terminals F02 1 Input running signals from CAN BUS F02 2 nput running signals from operator panel F02 4 automatic run only for factory test F02 99 Self learning width of door Note When F03 0 1 2 set F02 99 to start self leaning If F03 3 self leaning will not proceed Set F00 199 after self leaning to save the parameters F03 Control mode selection range 0 1 2 3 F03 0 encoder vevtor con...

Page 36: ...motor when door starts to close at a low speed F13 High speed when door starts to open range 0 1500 The rotary speed of motor when opening door at a high speed F14 High speed of closing door Setting range 0 1500 The rotary speed of motor when closing door at a high speed F15 Low speed of stopping to open the door the speed of opening door at a low speed after energized range 0 300 The rotary speed...

Page 37: ...r F26 F27 Open delay range 0 300 00 If the Open signal is issue The door will open after F26 F28 Speed of closing retiring cam range 0 300 Rotate speed of closing retiring cam when the signal of door open limit is given F29 Limit Torque of door closing range 1 300 In the case of Door blocked or person nipped the inverter will open the door first then close the door The smaller you set to the param...

Page 38: ...door blocked range 0 1 2 3 4 5 When door is blocked inverter will work as following F35 0 stop output closing door is forbidden shield the closing instruction of PC F35 1 shield the closing instruction of PC for 3 seconds then respond it F35 2 shield the closing instruction of PC for 5 seconds then respond it F35 3 shield the closing instruction of PC for 10 seconds then respond it F35 4 shield th...

Page 39: ... 0 short upright means NO relay output setting1 long upright means NC relay output F37 0 door open limit relay output F37 1 door close limit relay output F37 2 closing blocked relay output F37 3 fault relay output F38 Terminal spare signal range 0 255 F38 0 terminal spare is forbidden F38 1 terminal spare is used as floor input F38 2 terminal spare is used as later door input F38 3 if terminal spa...

Page 40: ... parameter I range 0 30000 Setting parameter I of integral gain in PID control F45 Setting of parameter D range 0 30000 Setting parameter D of differential time in PID control F46 Carrying frequency range 4 12 PWM Frequency setting the higher the PWM Frequency is the less the inverter noise and the better the current waving will be but waste will go up It can be set according to the user s needs F...

Page 41: ...e that close to the caculates value calculate as the following pole of moter is 4 real Synchronous rotate speed of motor is 30rpm rotate differences of motor is 20 30 530 70rpm so the rotate differences frequency of motor is 70 30 2 33Hz F56 Debugging select factory set F57 Debugging running direction factory set F58 Debugging running speed factory set F59 Test method factory set F64 Enable compen...

Page 42: ...ameters to your system This can reduce the difficulties sometimes can realize free of debugging indeed Make users feel convenient example F91 0 reset parameters to test system F91 1 reset parameters to lab system Set as the followings a Turn on the power set F91 x according to different systems b Set F00 199 and save it c Set F00 9999 to reset parameters Then the parameters are reset to your need ...

Page 43: ...ngs of Hand held operator Fig 6 1 outline drawings of Hand held operator LED indicator There are 4 LED indicators on the upside of the operator running indicator door openning indicator door closing indicator and fault indicator Indication of the elevator status are shown in Table 6 1 Table 6 1 indication of the elevator status Elevator status running indicator door openning indicator door closing...

Page 44: ...the left bit up In mode Function Select Used to select the previous function code In mode Para Revises Used to add the value of the selected parameter down In mode Function Select Used to select the next function code In mode Para Revises Used to decrease the value of the selected parameter ENTER enter Used to enter Function Select mode from Run State mode or enter Para Revises mode from Function ...

Page 45: ...l operator provides three operation modes of Run State Function Select and Para Revises running state Run State mode is used to display 16 real time parameters of inverter Pay attention that those parameters cannot be modified but displayed Table 6 3 describes the function codes and names of those parameters Table 6 3 parameter names and function codes Function Code Function Name Instruction Unit ...

Page 46: ... Confirm input status of terminals DI1 DI8 U11 00000000 DI1 input signal of door openning DI2 input signal of door closing DI3 signal of door closing in low speed DI4 signal of door open limit DI5 signal of door door close limit DI6 signal of decelerating openning DI7 signal of decelerating closing DI8 spare U12 Output DO1 DO6 Confirm output status of terminals DO1 DO4 U12 000000 DO1 door door ope...

Page 47: ... chapter 5 Under Function Select mode LCD displays menu name in the first line function register in the second line parameter function codes and value in the third line and parameter names in the fourth line Press RIGHT key or LEFT key to choose function code Under Function Select mode press ESC key to return to Run State mode or press ENTER key to enter Para Revises mode Para Revises The Para Rev...

Page 48: ...When fault occurs in inverter the fault indicating lamp will blink and the fault code and type will be displayed in LCD Fault codes and types are shown in Table 6 4 Table 6 4 Fault code and name Function code Fault Type content E01 E20 1 8 Shown in table 8 1 ...

Page 49: ... 6 2 2 Keyboard of panel operator 6 2 2 1 Keyboard The keyboard of panel operator is shown as fig 6 3 The keyboard contains 4 direction key and 1 ESC key 1 ENTER key The following functions can be realized through the 6 keys Browse parameter U Function of System password login function input correcte password in parameter L enter parameter F to parameter browses and Para Revises initialization pas...

Page 50: ...t password interface In interface Para browse of parameter P press ENTER to enter modifying password interface In interface Para browse of parameter F press ENTER to enter interface of Para browse of parameter F In interface Para browse of parameter F press ENTER to enter interface of Para Revises of parameter F In interface Para browse of parameter F press ENTER to confirm the modification ESC In...

Page 51: ...lue press up Increase 1 press down decrease 1 Left right In interface of Para browse and F02 2 press right Increase 10 press left decrease 10 In interface Para browse of parameter U and F02 2 input running medetooperator panel long pressing right means door closing long pressing left means door opening releasing key means stopping In interface of Para Revises pressing right means Moving right by o...

Page 52: ...xxx value of U11 U12 is binary display form xxxxxxxx long upright means 1 short upright means 0 3 display code parameter L display form L0000 4 browse and steup of parameter F display form Fxxxx xxxx code number 0 97 parameter display form xxxxx value of F36 F37 is binary display form xxxxxxxx long upright means 1 short upright means 0 5 display code parameter P display form P0000 6 state of openi...

Page 53: ...STEP iAStar Frequency Inverter For Elevator Door Machine manual Instructions 45 F F parameter mark CL Mark of closing OP Mark of openning ...

Page 54: ...d setting values instruction 0 rpm U02 Temperature of radiator Monitor Temperature of radiator U03 Speed deviate Deviation between the Feedback Speed and Reference Speed Values rpm U04 Output Current Monitor of the output current A U05 Torque offset U06 Output Torque Monitor of the output torque of vector control U07 DC BUS Voltage Monitor of the DC voltage of inverter interior main loop V U08 Doo...

Page 55: ...put signal INPUT2 Closing door in slow input signal INPUT 3 Door open limit signal INPUT 4 Door close limit signal INPUT 5 Decelerating opening signal INPUT 6 Decelerating closing signal INPUT7 Spare U12 display monitor relay output monitor state of relay output using binary U12 0000 the 0 3 digit and input point INPUT0 INPUT3 correspond 0 short upright means no relay output 1 long upright means h...

Page 56: ... 1234 F0000 Press once ENTER Press once ENTER password correct enter parameter F P0000 按 次 1 F0000 4321 P0000 Press once ENTER Press once ENTER Input newpassword password 1234 Modifypassword 4321 Fig 6 4 Flow chart of password log in and modifying Setting selection of input mode and operating door closing and opening by keys are shown in fig 6 5 F00004 F0002 0 2 2 U0000 OP000 U0000 CL000 Press twi...

Page 57: ...uctions 49 6 3 Using of PC software The software is mainly used to set the parameters of door machine Type A1 Connect door machine inverter port 232 with PC port 232 a Run SESCS_Door exe and go into the main interface showing as follows Fig 6 6 main interface of software ...

Page 58: ...setting interface showing as follows Fig 6 7 communication parameter setting interface of software port according to your PC elevator baud rate default 9600 door machine baud rate default 38400 digital bit 8 stop bit 1 verifying bit none special code choose one at will Setting finished click submit ...

Page 59: ...anual Instructions 51 a Click door machine parameter on the right up corner go into the machine parameter setting interface showing as follows Fig 6 8 parameter setting interface Refer to chapter 4 function and parameter list about the parameters and fuctions ...

Page 60: ...c Co Ltd 52 Click the parameter you want to modified for example click F25 the go into the interface of torque holding of opening door showing as follows Fig 6 9 Para Revises interface after modified the value click submit ...

Page 61: ...er hand if the count number is too low which will also influence the accuracy of inverter so application of suitable encode can optimize the control character of door machine we suggest that the count number is between 10000 and 35000 The count number turns of motor X 4 X pulse of encoder Note turns of motor means that how many times the motor rotates when the door moves from close to open 7 1 1 E...

Page 62: ... torque 60 F34 V F low speed compensating torque available when F03 1 2 3 17 F42 Gain P at low speed openning F03 0 10000 F43 Setting of parameter P available when F03 0 10000 F44 Setting of parameter I available when F03 0 13000 F45 Setting of parameter D available when F03 0 819 3 Turn on the inverter monitor parameter U9 During opening period see if U9 increases if it does exchange edcoder phas...

Page 63: ...tion is 1 1 top speed is about 200rpm If transmit proportion is 4 6 1 top speed is 500 600rpm c input closing signals If Door rammed increase deceleration of closing F20 or increase decelerating point of closing F25 If crawling distance is too long or door can not close completely decrease deceleration of closing F20 or decrease decelerating point of closing F25 If door blade was net fraped increa...

Page 64: ...5 Percentage of door openning 100 F06 Adjustment of door open limit 200 F07 Permillage of door open limit 99 5 F08 Permillage of door close limit 0 5 F11 Low speed of starting to open 70 F12 Low speed of starting to close 60 F13 High speed of openning 300 F14 High speed of closing 200 F15 Low speed of stopping to open 50 F16 Low speed of stopping to close 30 F17 Acceleration of openning 6 F18 Dece...

Page 65: ...rter can run normally Input door opening or door closing signal the door will run normally c set the top speed of door opening and door closing If transmit proportion is 1 1 top speed is about 200rpm If transmit proportion is 4 6 1 top speed is 500 600rpm d input closing signals If Door rammed increase deceleration of closing F20 If crawling distance is too long or door can not close completely de...

Page 66: ...Shanghai STEP Electric Co Ltd 58 g There is no door blocked protecting at the first twice closing h if door was blocked at the first running cut the power and check if door was locked by something ...

Page 67: ...peed of door opening F13 according to the acceleration of door opening F17 and then keeps the constant high speed F13 c When the inverter detects that the current door position is over the deceleration point of door opening F24 it will decelerate according to the deceleration of door opening F18 and then keeps the constant low speed of stopping to open door F15 when realdoor width F7 opening limit...

Page 68: ... important a when controlled by encoder The door opening or door closing signal must be given when the inverter is re energized and then the door will close or open at a low speed until the signal of door close limit or opening limit is given and only after the door close limit signal is given it can run normally If limit terminal exists signal of door close limit or opening limit is given if only...

Page 69: ...setting fault occurs and inverter shut off output Faultcode4 Under Voltage When inverter input voltage is below the setting level lower torque or overheated will occur and then fault occurs and inverter stops output Faultcode5 Over Heat Inverter shut off output due to heat releasing fault high ambient temperature IPM fault or overheated and it won t work until it cools down Faultcode6 Over Current...

Page 70: ...Shanghai STEP Electric Co Ltd 62 Faultcode 10 X Err Fault of limit terminals or door opening blocked Door machine will keep running slowly power must be cut and reset ...

Page 71: ...in power voltage check if the power switch turns on or off too frequently Adjust Acc Dec time increase the Acc Dec time properly Check the load if necessary to install a brake resistance 4 Under voltage Possible causes ventilation channel is blocked IPM works improperly Environment temperature is too high solutions check if the voltage of main power is correct Check the wiring of inline of inverte...

Page 72: ...causes Eeromis broken solutions re electrifying try more times confirm that Eerom is broken or not If it is broken inverter shall be sent to factory to be fixed 10 Terminals or door opening blocked fault Possible causes limit terminals brokenor stumbling block exists in track solutions check limit terminals replacing broken terminals check the track and clear stumbling block away re electrifying ...

Page 73: ...nts of attention above users should pay attention to a Notice whether the inverter heat releasing is normal b Notice whether the installing ambient is proper c Notice whether there is noise when the inverter is working 9 2 Regular maintenance Please observe the user s manual in inverter operation and guarantee regular inverter maintenance 12 months in order to keep the inverter running reliably Im...

Page 74: ...F03 0 1 2 3 Fxx Running mode setup F03 0 1 2 3 0 1 2 3 0 1 2 3 F00 F36 F01 F37 F02 F38 F03 F39 F04 F40 F05 F41 F06 F42 F07 F43 F08 F44 F09 F45 F10 F46 F11 F47 F12 F48 F13 F49 F14 F50 F15 F51 F16 F52 F17 F53 F18 F54 F19 F55 F20 F64 F21 F65 F22 F66 F23 F67 F24 F68 F25 F69 F26 F70 F27 F71 F28 F91 F29 ...

Page 75: ...just F11 F25 whenF03 3 adjust F11 F20 F22 20 For type A2 after setting F38 3 parameters canbe modified and saved by connect 17 INPUT8 and 18 COM Openning Process 100 F12 F13 F14 F03 0 adjustment of F42 can reduce noise when door openning adjustment of F51 can adjust output torque closing Process F18 F24 50 0 F19 F16 F15 adjustment of F33 can adjust the speed of holding door openning and closing ad...

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