QDS Intelligent soft starter
Contents
1. case code 1 code 03 06 Function description Read register Write single register Code 03 is just used for single word read 3 Register instruction 40001 command register bit value description 0 1 soft starter starting 0 holding state 1 1 soft starter stop 0 holding state 2 0 1 make soft starter reset 3 15 0 no use For example slave address of soft starter is 02 master sends out 02 06 00 01 00 01 if the command is activated normally slave will return code 02 06 00 01 00 01 The state register should be checked to make sure if the soft starter can start normally If existing fault sending 02 06 00 01 00 04 to reset fault Register address 40002state register 32 Gi ROD QDS Intelligent Soft Starter State register will reflect the state of soft starter which is indicated by a word Bit value description 0 1 starting state 0 stop state 4 1 sunning state 0 stop state 2 1 soft stop state 0 stop state 3 1 fault state 0 normal state 4 15 No use For example read state register code 02 03 00 02 00 01 If soft starter is starting the return code 02 03 02 00 01 If soft starter existing fault return code 02 03 02 00 08 and read fault type according to 4 40003 current average hex This value reflects three phase actual current average of motor 10 including a fractional part For example read current Send 02 032. High order Lower High Low Slave Function byte of byte of orderof order of CRC address code initial initial register register check address address number number 0x01 0x04 0x00 0x80 0x01 0x80 04 function code register number error so slave will response slave address function code abnormal code CRC check 0x01 0x84 0x03 15 1 4 use attention 1 The communication address communication bade rate check mode should keep same with controller 2 If can t receive response data please check parameter setting above and check if 485 terminal connection is correct if CRC calcification is correct 3 For multiple communications please add a 1200 resistor 4 If connect with other Modbus device please connect as following Signal ground Modbus Shielding to ground 35 GirOD 16 Spare parts list QDS Intelligent Soft Starter 16 1 QDS circuit accessory equipment and cable size 380V Electrom Motor parameter Eeer Circuit breaker agnetic A contactor oer bar Power Current a Model ne Copper core kW A specification gauge mm on n By pass 5 5 11 QDS005 CM1 63 16 CJ20 16 2 5 7 5 15 QDS007 CM1 63 20 CJ20 16 4 11 21 QDS011 CM1 63 32 CJ20 25 6 15 18 QDS015 CM1 63 40 CJ20 40 10 18 5 34 QDS018 CM1 63 50 CJ20 40 10 22 42 QDS025 CM1 63 63 CJ20 63 16 30 54 QDS030 CM1 100 80 CJ20 6
3. Environment temperature working temperature 0 40 C without derating between 40 C 60 C current decreases by 1 2 while temperature rises 1 C Stock temperature 25 C 70 C Environment humidity 95 non condensing or water drop below 1000m without derating above Maximum working altitude 1000m current decreases by 0 5 while altitude rises 100m Cooling method Natural cooling Maximum working angle relative to vertical installation No requirement 2 2 Installation requirements Gi ROD QDS Intelligent Soft Starter Soft starter should be installed vertically reversed angle or horizontal installation are not allowed The screws should be used to make soft starter fix on the firm structure Soft starter will generate heating while runs in order to make air pass as shown in 2 2 1 specified space should be left The heating will rise up so soft starter is not allowed to install under the device which is not withstanding the heat 2 2 1 Iw Al gt 50 del WW gt 100 2 3 Connection Please pay attention on each instruction below while wiring Main power has to connect with power terminal R S T no phase sequence requirement If the power is wiring wrong the soft starter will be damaged Earthling terminal must be earthed well on the one hand protecting
4. Starting delay 0 999S DS Using countdown mode to delay setting 0 will not delay and start immediately F4 Programmabl 0 999S 0S Using for programmable relay output e delay F5 Starting 50 500 280 Valid for current limitation mode the current maximum current limitation is 400 for limitation voltage ramp mode F6 Maximum 50 200 100 This is the percent of rated current working current F7 Under voltage 40 90 80 Protection will activate less than setting protection value F8 Overvoltage 100 140 120 Protection will activate more than setting protection value F9 Starting mode 0 5 1 0 current limitation 1 voltage 2 kick Off current limitation 3 kick off voltage 4 current ramp 5 dual closed loop FA Output 0 4 4 0 Primary1 light load 2 standard 3 heavy protection load 4 advanced enable FB Control mode 0 6 1 0 keyboard 1 keyboard external control 2 external control 3 external control communication 4 keyboard external control communication 5 keyboard communication 6 communication FC Parameter 0 2 1 See in detail P12 Modification allowed FD Communicati 0 63 0 Used to communicate between multiple on address soft starters with upper machine FE Programmabl 0 19 7 Running relay output 03 04 terminal e output setting FF Current 20 100 80 Detailed instruction P21 limitation of soft stop FP Motor rated 1 99S Rated Used to input the rated current of motor current value 16 GROD QDS
5. Code F9 2 kick off voltage ramp or 3 kick off current limitation starting mode 12 3 1 and 12 3 2 have shown output waveform of kick off mode For some heavy load application the motor can t start because of mechanical static friction this mode will be available At the beginning of starting applying high constant voltage on motor and lasting for a while in order to overcome static friction of motor load to make motor run Then motor will start according to current limitation or voltage ramp before using this mode firstly choose non kick off mode to start motor if the motor can t rotate because of high static friction this mode will be chosen Or else this mode should be avoided to use in order to reduce the unnecessary impact current 12 3 1 12 3 2 C C Un100 Un100 Ul Ul 27 Gi ROD QDS Intelligent Soft Starter 12 4 Current ramp starting mode Code F9 4 current ramp mode is the starting mode 12 4 1 is the output current waveform of current ramp starting mode 1 is the starting time set in F1 Current ramp stating mode will make motor strong acceleration ability It is available for two poles motor this mode will short starting time for some range 12 4 1 12 5 Dual closed loop starting Code F9 5 dual closed loop is dual closed loop starting mode Dual closed loop mode of Voltage and current will adopt dual closed loop control of voltage ramp and current limitation This mode is available for requir
6. _ output moment starting is finished given closed given This working mode includes a 999 seconds timer set by F4 if F4 is not 0 the timer will count according to the initial time set in FE When the time is reached the output will change the state The reset time of this output will be in accordance with the time set in F4 delay ending and staying in ready state for 1 second 17 GirOD QDS Intelligent Soft Starter Programmable time sequence output mode uses a starting process as control period if the motor restarts the previous programmable output process will be automatically interrupted and programmable output process will be started again 2 Code FE 5 9 programmable output will be set as start output mode the setting working state is shown in following table FE setting value 5 15 6 16 WO 8 18 9 19 Programmable Fault output Running state Ready state Starting state Stop output moment state The programmable output will be used to indicate the working state of soft starter FE 7 is factory value which means that soft starter stays in ready state for this state soft starter is ready to start motor when the programmable output is fault state which means motor fault Err05 Err06 Err07 Err08 Err012 Err15 itis different from the function of fault terminal 9 6 Running state is neither ready state nor fault state which inc
7. any abnormal phenomenon such as abnormal noise smoking or odor occurs power supply should be cut off immediately and verify the reason After power on or starting the fault indication lamp lights and HMI displays Errxx please Refer to P17 table to find the reason according to the fault code Pressing stop key or remote stop button can reset the fault state Note when environment temperature is lower than 10 C Please pre heat after power on for more than 30min before starting 4 Keyboard panel Keyboard panel has abundant operation function such as keyboard panel start and stop data confirmation and modification and also sorts of state confirmation functions Display Up amp down key Mode Run Stop Reset 14 Gi ROD QDS Intelligent Soft Starter Table 4 1 1 Operation key function Ka Main function name Run key Display READY press this key for starting and meanwhile display starting state Stop 1 Display Modd current value for normal running press this key for ey stopping Display 0000 when soft stop 2 This key can reset the fault state Indicate ready status READY Press tjos key to enter into the menu and pre Setup ss the key again when it displays key EOBD When the colon is flashing then we can modify the parameter with up or down key 1 After modifying the parameters pressing this key to store displaying and sounding twice mean the data have been stored well press this
8. 00 02 00 0 If current is 235A return 02 03 02 09 2E return value 10 is the actual current 40004 fault code hex When state register 40003 bit 3 is 1 which means that soft starter is in fault state Fault code is in accordance with 6 1 For example Send 02 03 00 04 00 01 If return 02 03 02 00 04 which means present input phase loss fault code 04 Soft starter function parameter register40XXX 40256 40274 is function registers corresponding to 0X0100 0X0112 high order byte address is 01 low order byte address is 0X00 0X12 Corresponding to FO FL they are in accordance with code table 4 2 for example address 0X109 is corresponding to code F9 starting mode can read and write to these codes Following will offer example respectively Example 1 read function code F5 limitation current value Send 02 03 01 05 00 01 Return function code of read F5 02 03 02 01 5E means limitation current value is 350 33 GirOD QDS Intelligent Soft Starter Example 2 read function code FA protection class Send 02 03 01 0A 00 01 Return function code of read FA 02 03 02 00 03 means that the protection class read is 3 Example 3 Change function code 05 of the soft starter start current to be 250 The master will send the code 02 06 01 05 00 FA and soft starter return the code 02 06 01 05 00 FA If the return value is 02 86 03 then it could not input any data and probably the soft starter is under running 15 1 3 Abnormal
9. 1 1 Relative Modbus RTU communication protocol overview Modbus is series asynchronous communication protocol The physic port is RS485 Modbus is designed by modicum for PLC which has the property of PLC In modbus control net QDS can be treated as a PLC to be read and written Start and stop command state information current fault and function parameters will be reflected to holding registers 4XXX using PLC master to read and write to soft starter 1 Electric port RS485 half duplex Communication parameter bade rate 9600 8 bits data bit no calibration 1 bit stop bit 2 communication data format data format address code function code date zone CRC calibrion 1 byte 1 byte N bytes 2 bytes 15 1 2 related setting of soft starter 1 Holding address 31 GirOD QDS Intelligent Soft Starter Holding register address Operation code Bernd register function instruction 40001 06 control word 40002 03 state word 40003 03 10 average current 40004 03 fault code 40256 40274 03 amp 06 function code of soft starter The registers unlisted are illegal can t read and write or else the slave will report to master a exception state code All the data addresses are referring to 4000 namely coil relay 40001 address is 0001 address of 402567 is 0100 hex 2 Available code Soft starter is just supporting following code if using other code will offer exception
10. Time display Alarm display keypad display voltage display yes no Running Possible impossible reset method keypad terminal power after reset supply others Control 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 terminal 16 17 18 19 usage Work time Frequency Installation room Power off Y N Abnormal Y N Failure Y N situation record around the machine 38 GROD Shanghai QIROD Electric Science amp Technology Co Ltd International sales branch Shanghai FMZ Industry Co Ltd Add NO 339 Songchun Road Qingpu Disdrict Shanghai Tel 86 21 61116396 58701811 Email info fmz industry com Web www qirod com 2015 Version A Enterprise Information Qr Code
11. code FE they are NO NC they will close when output delay is valid NO capacity is 250V 5A NC capacity is 250V 3A Fault 06 07 08 are programmable fault relay outputs u an 06 07 08 they will be closed when faults occur or power off and utpu p be open when power on contact capacity 250V 3A 09 10 can measure current information which Analog 09 10 fluctuates with load Output 4 20mA calibration value output S 400 calculation formula D 400 16 Ix 4 Ix is the actual measured value mA D is motor current Instant 11 11 and common disconnecting will make motor stop stop input immediately or free stop Soft stop 12 12 and common disconnecting will make motor soft input stop or free stop Starting 13 13 and common closing will make motor running input common 14 15 Common terminal of input signal communic 16 17 18 Communication terminal which is used to connect lot ation zz of motor 16 is communication earthling PE 19 earthling terminal 10 Gi ROD QDS Intelligent Soft Starter 1 Input terminal When the external control terminals are used for the function of start and stop please enable code FB as external control If remote control is needed suggest using two lines control mode see P8 2 9 two lines control mode Input terminal and common terminal of connection signal are generally closed open ON OFF soft starter motor and wiring will cause interference So the wiring should be a bit sh
12. voltage is low or supply parameter F7 setting is not suitable Err10 Over high of power Check if input power supply voltage is low or supply parameter F8 setting is not suitable Err11 Setting parameter Modify setting or holding Enter key for power on to error recover the factory value 23 GirOD QDS Intelligent Soft Starter Err112 load short circuit Check if load or SCR is short circuit or load is over heavy Err13 Automatic restart Check if external control terminal and stop terminal wiring error are not connected according to 2 wires mode Err14 Automatic stop wiring When external control mode is allowed external stop error terminal is open circuit so the motor can t start Note some faults are interconnected such as displaying Err02 soft starter overheats which may be caused by starting over current or load short circuits So when checking the fault reasons should be considered completely so as to judge the fault point precisely Attention when motor is starting successfully by using soft starter the running state indication lamp in the panel will be lighting that means bypass contactor is close when motor stops because of the open of bypass contactor bypass contactor and related wiring should be checked in order to make sure not mistake or misconduct 11 Fault diagnostic 11 1 Problems and measures Abnormal Checking content Adopted Measure phenomenon If wire layou
13. 14048 6 2008 diisi AC 53b frequency 50Hz CE E A TEL 400 021 3638 Shanghai Qirod Science amp Technology Co Ltd ADD NO 399 Songchun road Qingpu District Shanghai Soft starter type QDS 3 _ 3 Three Phase 380V Rated power 0 75 means 75kW Product series QIROD Soft starter Check if there is any damage of appearance during transportation such as cover and bending of enclosure damage or drop of components In addition to soft starter as well as including a operation manual and quality certificate Please lift the enclosure when you remove soft starter not lift the PCB board cover or else possibly cause damage of drop or human injury GirOD 1 2 Product appearance QDS Intelligent Soft Starter Power supply input R S T Connect bypass contactor L21 L22 L23 Control circuit terminal ba Base Communication port Keypad PCB control box 4 Connect motor a U V W 2 Installation and connection 2 1 Application environment Table 2 1 1means installation environment requirements standard Conform to national standard GB14048 6 2008 Three phase voltage 380V 15 Frequency 50Hz Available motor three phase squirrel cage motor No of Starting Defined by load no more than 6 times h is suggested Vibration 15g11ms Anti earthquake Altitude below 3000m vibration device below 0 5G
14. 3 25 37 68 QDS037 CM1 100 100 CJ20 100 35 45 80 QDS045 CM1 160 120 CJ20 100 35 55 98 QDS055 CM1 160 160 CJ20 160 35 75 128 QDS075 CM1 225 180 CJ20 160 50 90 160 QDS090 CM1 225 225 CJ20 250 30x3 115 190 QDS115 CM1 225 315 CJ20 250 30x3 132 236 QDS132 CM1 400 315 CJ20 400 30x3 160 290 QDS160 CM1 400 350 CJ20 400 30x5 200 367 QDS200 CM1 400 500 CJ20 400 30x5 250 430 QDS250 CM1 630 630 CJ20 630 40x5 280 470 QDS280 CM1 630 630 CJ20 630 40x5 320 547 QDS320 CM1 630 700 CJ20 630 40x5 400 725 QDS400 CM1 630 800 CJ20 1000 40x6 17 Appendix Warranty and after sales services Thanks very much for choosing QDS soft starter manufactured by Shanghai QIROD Electric Science amp Technology Co Ltd The products are made under mature quality management system For your easy operation we make our promise to warranty and after sales services in the below 36 Gi ROD QDS Intelligent Soft Starter 1 Warranty Warranty is 12months after purchase or 24months since the date on the nameplate Anyway we will provide the repair with possible charge due to below reasons which caused the fault 1 Wrong operation 2 Mover standard operation range 3 Broken down based on falling down during the transportation 4 Earth quake fire wind thunder abnormal voltage and other natural disasters 2 After sales service 1 When it is under unstable status please do the regular inspection And then read the operat
15. GROD QDS Intelligent soft starter Product manual QDS Intelligent Soft Starter Operation Manual Shanghai Qirod Electric Science amp Technology Co Ltd GROD QDS Intelligent Soft Starter Pre word Thank you for choosing QDS series motor soft starter manufactured by Qirod This product is available for the soft starting and stops of three phase squirrel cage motor Please read and understand the contents in this manual before use in order to apply correctly Safety notice item Please read this manual careful so as to realize the optimized performace Changing or setting parameters will have influence on the functions and performance So parameters of soft starter should be changed by qualified Professional person in order to avoid problems Only qualified Professional technicians are allowed to install QDS soft starter Please guarantee the power of motor and QDS soft starter is fitting Installation must be carried out according to user manual rules don t connect the capacitor at the end of soft starter output or else the soft starter will be damaged Input and output copper wire lug of QDS series soft starter should be packed with insulated rubber tape after installation Keyboard control should be locked when remote control is enabled The enclosure of soft starter should be grounded firmly Input power supply should be cut off while carrying out maintenance In spite of writin
16. Intelligent Soft Starter FU Bypass 0 3 3 switching time FL Three phase 3 0 imbalance disenable phase loss imbalance disenable 1 imbalance disenable protection phase loss enable 2 imbalance enable enable phase loss disenable 3 imbalance enable phase loss enable Note 1 Parameter F6 maximum working current means the maximum continual running current calculated base on parameter FP if the maximum running current exceeds this value The reverse time limit thermal protection will be activated 2 Staying setting state more than 2 mins without any pressing operation display will automatically exit from setting state 3 Within soft start and soft stop period No parameters can be set for other state all the parameters can be set 4 Keeping pressing confirmed key YES after power on will make setting parameters excepting for FE recover to factory value 6 Detailed instruction of functions 6 1 Code FE is used to set when the running output delay will activate Programmable relay output will have two types work mode namely programmable time Sequence output and programmable state output 1 When Setting FE 0 4 10 14 programmable output works under time sequence output setting starting moment of output Shown as following table FE Setting value O 10 SNE 2 12 3 13 4 14 When run 7 When When stop Programmable __ When itis __ When stop command is bypass is commandis
17. Mode key again or stop key will exit key 2 Pressing this key will display power voltage MESSE refer to P14 8 1 3 Keeping Pressing mode key will make setting parameters recover to factory value 1 Entering the menu setting and using up and down key to modify Up and parameters when colon is not flashing ey CR can be used to nee modify function code when colon is flashing this key can be used to modify data code key 2 During running this key can be used to monitor running A current P power H thermal balance display of overload When figure gt 999 the last digit will delight to mean that the last digit will add 0 Soft starter will have warning sound when Pressing key or else this key is invalid The keyboard can be connected with external control panel installed outside of the cabinet connection wire distance is less than 3m 5 Basic function 5 1 Code function setting eParameters setting code listed in following table Code function setting Code Factory Instruction value Name Set scope 15 GirOD QDS Intelligent Soft Starter FO Initial voltage 30 80 30 Valid for Voltage ramp mode initial voltage of current mode is 40 F1 Starting time 2 60S 16S Invalid for current limitation mode F2 Soft stop time 0 60S 0S Setting 0 is free stop If one driving two mode please set as 0 F3
18. Table 10 1 1 display instruction Problem and treatment measures instruction Under voltage overvoltage or overheat and open circuit of emergency terminal faults are emerging just Err00 Ifault release now now is normal Ready lamp is lighting after reset soft starter can be used to start motor Open circuit of external Connect external stop terminal 7 and common Err01 emergency stop terminal 10 or connect to other NO contact of terminal protection device Start over frequently or motor power and soft starter Err02 Overheat of soft starter power are not matched S i 3 Starting parameters setting is not suitable or the load Err03 Sa ue panos is too heavy power capacities is not enough and so i i i than 60sec Ge 2 on Check if existing input or main circuit fault if bypass Err04 Input phase loss contactor is blocked and keeps at close position and id SCR is open circuit Check if existing input or main circuit fault if bypass Err05 Output phase failure contactor is blocked and keeps at close position and id SCR is open circuit Err06 Three phase Check if input three phase power supply and load imbalance motor are normal If load is over heavy or motor power and soft starter Err07 Starting over current J power are not matched Err08 Running overload If load is over heavy or code F6 and FP parameters protection setting are not suitable Err09 Overflow of power Check if input power supply
19. adiiype sion Sich lege current limit limit start time s time s value Centrifugal pump 16 20 40 4 2 5 Ball mill 20 6 60 4 3 5 Fan 26 4 30 4 3 5 Light motor 16 2 30 4 3 Piston compressor 16 a S Lift machinery 6 10 60 4 3 5 Crusher 16 2 50 4 3 Screw compre BEER 16 10 50 4 3 5 Screw conveyor 16 2 40 4 gt Heat pump 20 10 40 4 2 Screw transportation 20 10 E S a heat pump 16 20 40 4 3 30 Gi ROD QDS Intelligent Soft Starter 15 RS485 Communication QDS series soft starter will connect with PC and PLC through interior RS485 standard communication module to carry out serial communication The master can control the soft starter to run and stop and monitor the running state of soft starter and modify other function data The detailed information of this communication should refer to RS 485 operation manual The RS 485 communication of soft starter can be used to communicate with computer for remote operation Input run command and manage running state Multiple soft starter function code data will write in for one time so as to realize the simple operation of the function code input Main functions 1 run and stop command input 2 running state monitoring 3 real time tracing running information shown in table 4 function code writes in and read out for one time save into document The communication software needs to be consulted with our company 15 1 MODBUS Communication protocol 15
20. ameplate Starting time is light load Starting time is too short When load is light the starting time is less than setting value it will be normal when starting finishing overshot Be Set code F1 starting time current mode is invalid Check external input Check ifterminal 11 and 14 are loosen terminal If connecting with external protector Suddenly stop g P during running please check if NC contact is active Check if the external stop button wiring is loosen 25 GirOD QDS Intelligent Soft Starter 12 Starting mode 12 1 Current limitation mode Code F9 0 is current limitation starting mode Picture 12 1 1 shows the motor current change curve for current limitation starting mode II is the setting starting current limitation value When the motor starts output voltage will increase fatly until the motor current reaches the setting current limitation value and keep the current value not more than setting value Then following the gradual rising of the voltage motor will accelerate gradually When the motor reaches the rated speed bypass contactor will close Output current will go down to rated current or below fatly starting process will be finished when the load is light or setting current limitation value is to high so it is normal that maximum starting current will possibly not reach the setting value Current limit mode is generally used for the application which requires the strict limit
21. eeeeeeeeeeeeaeeeeeeeeseneneeeeeeeees 13 S RUNNING DEE 13 3 1 Check preparation before running ssssssessssssrsitssserrirrttsssrrinrntstrrnrnnntesnnt 13 3 2 RUMMING lan le e EE 13 4 Keyboard panel n r n area ahead 14 re EDERT en E R a EESE 15 5 1 Cod function a DEE 15 6 Detailed instruction of functions u 4usnennnnnessnnnensnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnn 17 6 1 Code FE is used to set when the running output delay will activate 17 6 2 Code FC parameters modification enable function nn 18 7 Operation PrOCOSS EE 18 7 1 Modify setting parameters 4444s0n44444nnnnnnnnnnennnnnnnnnnnnnnnnnnannnnnnnnnnn 18 8 HelpiintormatioM sc siet ee ai 19 8 1 help information and Instruction cccceeceeeeeeeeeeeeeeeeeeeeeenceeeeeeeeseseneeeeeeess 19 9 Protection FUNGON ccciciscccccscstcacssccescscesesoescereesessisssnesesveseeseseesverstcuaossvedessensaseaeesi esas 20 9 1 Protection function Imstruchon eeneeeeeeaeeeeeseeesenneeseeaeeees 20 9 2 Protection functions setting nenn 20 Gi ROD QDS Intelligent Soft Starter 9 3 Protection trip Cunes rni nanttrrnnntntennnnnnennnnnn neant 22 10 ele Lee E ER 10 1 Protection action list wccciscceiscicieccedacesicestsasevecaotadsvdbusieseconasaeasanvsnrecoudiaredastades 22 11 Ge Tele LEE 24 11 1 Problems and measures eee eee ecceee ee eeeeeeteeeeseeaeeeeesaeeeeeneeesenaeeees 24 KA Tale mode ae nennen 26 12 1 Current
22. electric shock or fire accident on the other hand reducing noise Two ends of conductor should be dealt with crimping in order to guarantee reliability of connection 2 3 1 Basic wiring GirOD 2 3 1 QDS Intelligent Soft Starter Main circuit x M1 L23 Power supply L22 Three phase 380V AC 50 60 Hz AY AY AY DC12V FU Instant stop Ue ot 100 frm 2 02 KMI A Al Si 12 Stop 03 y start s2 04 Delay output programmable Public terminal 05 EN 07 CA KC I I Analog output vi 1 DC 4 20mA GES Fault output 08 Control circuit DN 485 485 RS485 Communication 2 4 Main power and earthling terminal connection Table 2 4 1 Main power and earthling terminal function Terminal mark Terminal name Instruction R S T Main power input Connect with three phase power U VW Soft starter output Connect with motor L21 L22 L23 Bypass connection Connect with bypass contactor PE Soft starter earthling The enclosure of soft starter should be earthed well Gi ROD QDS Intelligent Soft Starter 1 Main power input terminal R S T Main power input terminal R S T should be c
23. er above means from detecting the effective signal to send out trip protection command Time parameters are just for reference If the protection functions of soft starter can t comply with the user s requirements so the specified protection device is demanded i9n order to make sure the safety 9 2 Protection functions setting In order to adapt to different applications soft starter has 5 protection class namely 0 primary 1 light load 2 standard 3 heavy load 4 advanced all are set by Code FA 20 GirOD QDS Intelligent Soft Starter Primary protection prohibits the function of external emergency stop terminal at same time reserving overheat short circuit and input phase loss protection of starting which is available for emergency starting without considering any conditions Such as fire pump Light standard and heavy load have complete protection function the deference is that the overload thermal curves of motor are different The motor thermal protection time parameters can refer to 9 2 1 and 9 3 1 The advanced protection will follow more strict starting protection standard Other protection functions parameters are same with standard protection setting Code FA setups different protection level and heat protection time Please see the form 9 2 1 to setup of Code FA 0 1 2 3 4 P S Instruction setting primary light load standard I heavy load advanced compl R
24. for starting current 12 1 1 12 2 Voltage ramp starting Code F9 1 voltage is voltage ramp mode Picture 12 2 1 has shown the output voltage wave of voltage ramp starting Ui is the initial voltage of starting when the motor is starting the motor current will not exceed 400 of rated current The output voltage of soft starter will rise up to UI quickly Then the output voltage will gradually rise up according to setting parameters of starting Motor will smoothly accelerate along with the rising of voltage When voltage reaches the rated value Ue motor will achieve rated speed then the bypass contactor will close and the starting process will be finished 26 Gi ROD QDS Intelligent Soft Starter Starting time t is the measured controlled parameter under standard experimental condition according to standard load QDS series soft starter will use this parameter as benchmark then by controlling the output voltage makes the motor accelerate smoothly so that to finish the starting proccess Not controlling the time t by mechanical method no matter if acceleration of motor has been smooth For this reason when the load is light the starting time will be less than setting time It is normal as long as the starting is finished successfully Generally voltage ramp starting mode will be suitable for the application which requires non strict starting current but high smooth starting 12 2 1 U Ue UI 12 3 Kick off mode
25. g down this manual carefully but Qirod can t guarantee this manual without tiny mistake The product described in this manual is subjected to change regarding the technology and operation methods without notice Please understand that this point won t be taken in consideration in contract Gi ROD QDS Intelligent Soft Starter Contents Er oweopd EREE E T EE 1 COMENS EE 2 1 Check related items before use u 2440ussnnnnssnnnensnnnnnnnnnnnensnnnansnnnnnnnnnnnnnnnnnan 4 1 1 Good arrival check 200 0 eee eee ee eene aaiae sei narina aE pa Naine E NEATE 4 1 2 ee een 5 2 Inst llation and connecti n u nun eh pa 5 2 1 Application environment cceceeeeeeeeeeeeeeeeeeeeeeeneeeeeeeeeeecaaeeeeeeeteeeteeeeeeeteeeaes 5 2 2 Installation requirements 22444400snnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnn 5 2 3 CONNEEIION lge EE 6 2 4 Main power and earthling terminal Connection ccccceeeeeeeeeeeteeeeeeeeeeeee 7 2 5 soft starter main circuit connection uuuensnennnssnnnensnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 9 2 6 Control terminal CONNECTION 00 ee eee eee eee eeeeeteeeeteeaeeesesaeeeteeeesneaeeees 10 2 7 Terminal layout diagram ccceceeeeeeeeeeeeeeeeeeeeceeceeeeeeeeeeeeaeeeeeeeeseeenaeeeeeeess 11 2 8 Primary and secondary wiring diagram eeeesesseeeeiesesseririrtersrrrrrresrrrrnssene 12 2 9 Relay and remote control wiring ccceeeeeeeeeeeeee
26. hen the keyboard is operated 8 Help information 8 1 help information and Instruction Help information will notice as following table Display Instruction AC XXX 3 bits digital voltage meter used for monitoring three phase AC power voltage 055 3 Notice that the type of this soft starter is 55kw 380 50Hz H1 E05 Notice latest happened fault information Err05 H2 E01 Notice ever happened fault information Err10 H3 E06 Notice ever happened fault information Err06 H9 E00 Notice no fault information UEr3 0 Notice the software of this product is Ver3 0 LXXX Total Successful No of starting RUNXX Previous soft starting time no matter Succeed or not Recursive mode will be used for H1 H9 to store latest 9 fault messages 19 Gi ROD QDS Intelligent Soft Starter When they are not soft starting soft stop state and not enter setting state entering help information is allowed press ENT key and press up and down key to refer to notice information Under help state pressing ENT key or stop key to exit help state 9 Protection function 9 1 Protection function instruction QDS series soft starter has complete protection functions which will protect application safari of soft starter and motor For the detailed application protection class and protection parameters should be set correctly according to different application Soft starter overheat protection The protectio
27. ing both smooth starting and strict current limitation it adopts the prediction algorithm to estimate the motor work state The output voltage waveform of this starting mode will vary according to different state of motor and load 12 6 Soft stop QDS series soft starter has two stop modes namely soft stop and free stop T is the soft stop time set in F2 For this mode the power of motor will switch from bypass contactor to SCR of soft starter The output voltage of soft starter will gradually decrease from full voltage to make motor speed reduce smoothly so as to avoid the mechanical fluctuation until the motor stops running The cut off voltage of soft stop is equal to the initial voltage of soft starting Code F2 0 is soft stop mode 12 6 1 is the output current waveform of soft stop mode Soft stop can reduce or eliminate water hammer of pump and reduce the impact of big current for soft stop This soft stop current limitation value is the percent calculated base on starting current limitation 28 Gi ROD QDS Intelligent Soft Starter 12 6 1 12 7 Free stop Code F9 0 free stop is free stop mode For this stop mode soft starter will accept the stop command and cut off bypass contactor control signal and prohibit the SCR output The motor will gradually stop depending on load inertia if one soft starter drives N motors set the code as this mode and avoid phase loss fault during the output switching Generally if no
28. ion manual and re check again 2 When the fault happens please contact the distributor or contact the after sales office listed in the operation manual 3 Within the warranty the repair will be free due to our quality issue But the user has to correctly input all kinds of content in the warranty letter Or we will charge the necessary cost 4 Over the warranty service we will charge some cost if we can successful repair the equipment 3 Service promise 1 QDS series soft starter below 75kw including could be replaced without human reason under one year warranty And the soft starter above 75kw will be promised to free repair within one year warranty without human reason 2 We promise to offer technical support we would like to send our technician to the site to carry out commission amp installation and offer free training to related technical employee For the international customers they have to afford the flight tickets local transportation cost and related accommodation 3 We will reply to our customer within 24hours based on the kind request from our customers 37 GirOD QDS Intelligent Soft Starter Warranty Letter of QIROD Customer Contact Tel name Address Fax Model Ex factory series no Supplier Purchase Name date Address Fault date Fault status Application Motor KN Pole Model _ When Connective running acceleration deceleration power on others
29. limitation mode anne 26 12 2 Voltage r mp starting anni ae ea 26 12 3 Kick Off Mode irrid near Aa EER Eiai 27 12 4 Current ramp starting mode nn 28 12 5 Dual closed loop starting 4440s0442444nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 28 EE Ee EE 28 12 7 Free Stop EE 29 13 Overall dimensions MM urssnssenrsannnnnonsnnnnnnnnnnennnnnannnnnnnnnnsonnnnnnnsnnnnnnn en 29 13 1 0DS00500DS055 na ash 29 13 2 0DS0752 e 30 14 AppliGation r aNg einen 30 14 1 Application load ivpes 30 15 RS485 ComMUNICAtiOn c i ccccceciccessocerssstecseseccecsascceavsescsescesnarabasaoesseceoseteterareseoses 31 15 1 MODBUS Communication protocol cccccccccceeeeeeeeteeeeceeeeeeeeseseneeeeeeees 31 16 Spare parts liSt vcs ed aviv area entered 36 16 1 QDS circuit accessory equipment and cable size uuu teeters 36 17 ADPGNdIX EE 36 Gi ROD QDS Intelligent Soft Starter 1 Check related items before use 1 1 Good arrival check After receiving the product you order Please open the box and check all items below if some product problems exist or product is not in accordance with your type Please contact with the distributor or nearest office of QIROD Inspect the nameplate on the soft starter to confirm the model you ordered Type nameplate GirOD Soft Starter Rated Model QDS280 3 C rrant b Input Electric Motor Voltage Us Power Pe Identification NO applicable use F S alnk GB
30. ludes start bypass and soft stop When FE gt 9 reset state of the programmable output external connection terminal will switch from NO to NC Namely reversed direction output The flexible application of programmable output function can simplify peripheral logic control circuit 6 2 Code FC parameters modification enable function Parameters modification enable has three modes FC 0 except for FC prohibited to modify any parameters FC 1 prohibited to modify values of F4 F6 Fd FE FF FU FL FC 2 allowed to modify all the values of parameters 7 Operation process 7 1 Modify setting parameters Power Press ENT Press up and Press ENT Press up and Press ENT on key down key key down key key Enter select confirm modify save code function changing setting modified selection code code scope data exit GirOD QDS Intelligent Soft Starter For example operation control mode is external terminal namely code FB 2 No Operation display Instruction 1 Power on QDS technology or ready state 2 Press ENT Enter function code selection state 3 Press up and Enter code FB operation control mode down key function selection state 4 Press ENT Colon is flashing means that the setting scope can be changed 5 Press up and Means external terminal control down key 6 Press ENT Save modified data exit Soft starter interior buzzer will sound w
31. n will activate when temperature rises to 80 C 5 C when the temperature decreases to 55 C lowest overheat protection will relieve Input phase loss protection delay time lt 3s Output phase loss protection delay time lt 3s Three phase imbalance protection delay time lt 3s the deviation of each phase current more than 50 10 will be set as benchmark when the load current is 30 lower than the rated current of soft starter The standard of criterion deviation will increase Starting over current protection time Protection time table P15 9 2 1for continually more than 5 multiples of code F5 maximum working current w Running overload protection time Code F5 maximum working current will be set as the benchmark of anti time thermal protection Trip protection time curve see 9 3 1 Over low of power supply protection delay time When the voltage of power is lower than limited value 40 protection action time lt 0 5s or else less than the setting value the protection action time lt 3s Over high of power supply protection delay time When the voltage of power is higher than limited value 130 protection action time lt 0 5s or else more than the setting value the protection action time lt 3s Load short circuit protection delay time lt 0 1s current is more than 10 multiples of the rated current of soft starter This protection can t replace the fuse or short circuit protection device The time paramet
32. onnected through circuit breaker or circuit breaker with earth leakage protection to three phase AC power without consideration of the phase sequence Controlling the running and stopping of soft starter through main power ON OFF is not allowed please wait for power on of soft starter then select control terminal or RUN or STOP key on panel to make soft starter start and stop G Dont connect with single phase power 2 Soft starter outputterminal U V W Soft starter output terminal should be connected with three phase motor according to correct phase sequence If the rotation direction is not correct just exchange any two phases connection of U V W Soft starter output should not connect with capacitor and surging absorber When the cable between soft starter and motor is long the distributed capacitor will generate major HF current which will cause over current trip of soft starter current leakage increasing and bad current display presion So the suggested connection length is not above 50m 3 Bypass connection L21 L22 L23 Bypass connection terminal L21 L22 L23 should be connected with bypass contactor or else soft starter will be damaged When soft starter finishes starting main power components SCR will be bypassed meanwhile bypass contactor will work so motor will run normally Please make sure the correct phase sequence 4 Soft starter earthling terminal PE In order to guarantee
33. ort below 20m The shielded cable should be applied The wiring of control terminal must keep away from main power cable or else possibly cause misacting because of interference 2 7 Terminal layout diagram 1 Main circuit terminal diagram Connect bypass caontactor L21 L22 L23 Power supply input R S T A Connect motor U V W TR 2 Control circuit terminal 03 04 05 06 07 Bypass output Delay output Fault output 11 Gi ROD QDS Intelligent Soft Starter 14 15 16 17 18 19 LEERE E EARE ST s n com analog output stop stop start communication earthing 485 485 PE 3 control circuit wiring Three lines control mode two lines control mode Instant stop Instant stop l I i i ll i 1 l 1 I 1 i 12 i l 1 l Start m i i 13 i i Public terminal Public terminal l i 1 14 15 1 EEN I I Control terminal cable 0 75 1 25mm2 It is under running when K is closed And it stops when K is open 2 8 Primary and secondary wiring diagram Fault output output Bypass 13 14 15 EN Analog output Instant stop start public DES 20m stop terminal 12 Gi ROD QDS Intelligent Soft Starter 2 9 Relay and remote control wiring Diagram Relay control mode Remote control mode Instant stop K Instant stop K Public terminal Public terminal K is
34. response code name instruction If code can t execute soft state will not support The data address received can t 01 illegal function 02 illegal data address E execute The address overflows The data received can t execute 1 Parameters surpasses the limitation 03 illegal data value 2 Parameters can t modify 3 Parameters can t modify when soft starter is running 1 illegal function code 01 Master inquiry message format High order Lower Slave Functi e High order Low order byte of byte of g 4 CRC addre on ER er ofregister of register initial initial check ss code number number address address 0x01 0x08 0x00 0x80 0x00 0x00 This function code 0x08 is never used in this protocol so slave will response slave address function code abnormal code CRC check 0x01 0x88 0x01 2 illegal function code 02 Master inquiry message format 34 GROD QDS Intelligent Soft Starter High order Lower High Low Slave Function byte of byte of order of order of CRC address code initial initial register register check address address number number 0x01 0x04 0x01 0x80 0x00 0x07 04 function code register address error so slave will response slave address function code abnormal code CRC check 0x01 0x84 0x02 3 illegal function code 03 Master inquiry message format
35. safety and reduce noise soft starter earthling terminal should be earthed well in order to prevent electric shock and fire accident metal enclosure and frame of eclectic device should be in accordance with national electric rule requirements Make sure that the input phase No and rated input voltage of soft starter are conforming to AC power supply phase No and voltage AC power supply can t connect to output terminal U V W Danger Bypass contactor should be connected and also the phase GirOD QDS Intelligent Soft Starter sequence is same with main power or else possible damage accident will be caused 2 5 soft starter main circuit connection Soft starter QDS Three phase 380V 50 60Hz Be Circuit breaker or leakage gs 5 circuit breaker e With bypass Electromagnetic contactor KM Three phase asynchronous motor GirOD 2 6 Control terminal connection QDS Intelligent Soft Starter Control terminal function table 2 6 1 According to different function setting control terminal function and wiring will be different Terminal Terminal Function instruction name mask 01 02 are closed to control bypass contactor after soft Bypass 01 02 starting finishing output 01 FU 0O Su en 03 04 05 are programmable relay outputs delay time Running will be set by code F4 Output function will be set by output 03 04 05
36. soft stop is needed the free stop mode should be chosen to prolong the life span of soft starter Soft stop mode can prohibit the instant output completely which will avoid the instant big current impact of special application QDS series soft starter has six different starting modes which will be available for variable complicated motor and load User can select soft starter according to different application 13 Overall dimensions mm 13 1 QDS005 to QDS055 162 161 216 tT M5 T HEF 14 L ker eeee 4 amp S F N N L diel A e 48 a Front Side Base 29 GirOD QDS Intelligent Soft Starter 13 2 QDS075 QDS320 260 226 216 M z ES 1 d 5 S o ua o Front Side Base Remarks Outline dimensions will probably change in future Please check the real equipment 14 Application range 14 1 Application load types QDS soft starter could meet the most heavy load applications Please see below list for your reference Se Voltage Ramp Ramp initial start Maxim Current La
37. t is Please make sure right wiring abnormal or power Power on supply cables are Cut off power and power on again connected with input terminal R S T If bypass contactor is Check the connection of bypass Motor is not working well 01 and contactor rotating 02 terminals has Check connection of bypass contactor signal coil If keyboard has abnormal display Please read P17 protection action list if motor is locked if load is too heavy Please release motor locking reduce load 24 GirOD QDS Intelligent Soft Starter Keyboard can t be used to start If keyboard displays emergency stop or terminal is open or code FB setting is normal No if existing phase loss of power supply check incoming power supply Yes if 10 and 11 12 are open Check external terminal wiring and set code FB correctly External control Cant be used to start If code FB is set as external control Terminal 14 and 11 12 are open check external terminal wiring set code FB correctly and make sure FB is external control Motor is rotating and speed is not changing If load is too heavy please reduce load Increase initial voltage or starting current starting time is over long Load is too heavy Code is not setting well If motor type is normal Reduce load Set FO initial voltage F5 start ing limitation current F1 soft starting time Please check type instruction manual and n
38. the often closed point of other protects equipment like heat protector Ex factory is short connected 3 Running 3 1 Check preparation before running Check preparation before running Check if the wiring is correct especially check that output terminals should not connect with power check if bypass contactor is connected well and make sure that earthling terminal is earthed well Make sure that terminals or nude live part is not short circuit or short circuit to earth After power switches on keyboard panel will display Ready meanwhile ready lamp will be lighting 3 2 Running method Swathing on will display Ready and the ready indication lamp turns on then pressing the key will start the motor Input the rated current into parameter code FP according to motor nameplate 13 Gi ROD QDS Intelligent Soft Starter Check if the motor rotation direction is correct and running is normal after starting if the running is abnormal pressing stop key to stop or cutting off main power if necessary f the starting state of motor is not reasonable please refer to P19 and P23 the chapter of starting mode and application of soft starter for selecting adequate mode Starting voltage code FO voltage ramp mode or current limitation code F5 current limitation mode elevate starting torque of motor After switching on soft starter don t open the upper cover for fear of electric shocks Within commissioning
39. unning eel with overload No 2 class 10 class 20 class 10 class IEC60947 protection 4 2 class standard Running Calculated over base on 5 current No 3 class 15 class 30 class 15 class multiples protection of Starting class current Runn Cure Int tim ing ee 3 4 5 3 4 5 3 4 5 3 4 5 3 4 5 Gen Value in Vi e table is oad typical trip Trip ti i 4 5 2 3 1 5 23 12 7 5 46 23 15 4 5123 1 5 23 12 7 5 value IME time table sec Please set code FP according to rated current on motor name plate or else the starting current and protection current will exist big deviation Motor current set in Code FP can t be less than 20 of rated current of soft starter When motor current set in Code FP is a little bit small the sensitivity error of protection trip action will increase 21 GirOD QDS Intelligent Soft Starter 9 3 Protection trip curves The motor thermal trip time curves complying with IEC60947 4 2 standard are as following 9 3 1 t s 1000 so N INS NJ a NSS 100 S a ND Bes SES ie 30 20 2 M Motor thermal trip time curves thermal state 10 Protection action 10 1 Protection action list When soft starter is abnormal the protection action will be active and trip immediately Alarm name displayed in LCD and related contents can refer to instruction in table 10 1 1 22 GirOD QDS Intelligent Soft Starter
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