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Alpha 6000 series ac drive user manual

1. Display of LED 0 00 50 00 49 99 49 50 40 00 0 00 Operationg i 3 I N I N mit _ output Turn left the turn left 1 Keep on The maximal Stop 3 seconds frequency digital time seting turnning step length trunning later the encoder the frequency the decrease Gan Teac keyboard will keyboard will decrease step length can to automatically automatically 0 O1Hz reach to 1Hz Depress return to the come into 0 10Hz seting the Enter original frequency setting frequence can key to save monitoring state Unit Hz decrease 0 10Hz the desired object will blink And 1 time value the monitoring object is setting frequency Figure 3 6 Flow chart of frequency setting Note If in the monitoring state and the monitoring object is PID rotate speed or analog PID I N or left it can directly change the value feed Turn the digital encoder right as the change of the frequency setting Setting the parameters value Example change jog accelerate time from 6 0 second to 3 2 second Displa i of OED 0 00 P0 P2 P2 00 P2 01 006 0 003 0 jj f Operation p Maitei a _ gt Ewes a gt a of key ESC D monitoring go into turn right 2 Enter turn right 1 Hater inti Turn left 3 state programming times chose into time chose Saraneter tines to
2. Functi Functi MODBUS ay Se LCD Display Range of settings Default Change Ades 0 000 Function Preset Preset Fixed length P8 0900 so length length Stop Invalid iti a 65 53m 0 000 65 53m P8 01 Achal eh Save when 0 000m 0901 length length power loss Bey Ratcot Rate of 0 001 30 00 1 000 o 0902 length length Correction Correction P8 03 Coefficien Coefficient 0 001 1 000 1 000 o 0903 toflength oflength ow ek 0 10 100 0em 10 00cm o 0904 perimeter perimeter P8 05 Decelerati Deceleratio 50 100 90 Y 0905 on point n point P8 06 Deviation Deviation 200 0 200 0 Otni x 0906 value value mm http www acdrive china com 94 Chapter 4 Parameter Index P9 Advanced Control Function Function LCD Range of Default ae MODBUS code Name Display settings E Address Slip T frequenc 0 0 250 0 p9 00 Tequeney y Based on rated 0 0 o 0A00 compensati i compens slip on ation Slip Slip mpensati CO PEns p9 01 COMP ation 0 01 2 55s 0 20s o 0A01 on time time const const Energy Energy saving saving 0 Disabled 0A02 ae control control 1 Enabled 1 selection selection This Energy value Energy saving depends P9 03 saving gain gain 0 00 655 3 n th at x 0A03 coefficient coefficie drive at model Energy Energy saving s S lower saving s P9 04 lower 0 120 50 x 0A0
3. Items Standards gt Voltage overload Under voltage Current limiting Over current Protective ON Thermal overload Electronic thermal relay over voltage stalling Data protection damaged External fault Ambient 10C 40 C Temperature Humidity 5 95 Relative humidity RH non condensing Store 40 C 70 C temperature Mounting Indoors less than 1000 meters above sea level Dust free Away from place corrosive gases and direct sunlight Vibration Be less than 0 5 gravity acceleration Protection IP 20 level Cooling Force cooled Ac drive Model power below 22 KW has fan controlling method system http www acdrive china com 218 Appendix3 Main Circuit Output Cable Selection Recommended Appendix 3 Main Circuit Output Cable Selection Recommended The maximal length of output cable m Pownce Ware Without output reactor With output reactor Voltage No No cv Bee Bae shictdea Shielded Shielded Shielded kW Cable Cable Cable Cable cn Gn aes m 0 4 kW 2 5 110 80 150 105 220 0 75kW 2 5 110 80 150 105 1 5kW 4 180 150 230 175 2 2kW 4 180 150 230 175 0 75kW 2 5 110 80 150 105 1 5kW 2 5 110 80 150 105 2 2kW 4 180 150 230 175 4kW 4 180 150 230 175 5 5kW 4 200 160 250 185 7 5kW 6 200 160 250 185 11kW 6 200 160 250 185 15kW 6 200 160 250 185 18
4. Pb 02 MODBUS parity selection Range 0 2 0 0 Even parity 1 Odd parity 2 No parity Pb 03 MODBUS time over detection Range 0 100 0s 0 0s Note If Pb 03 is set to zero this function is disabled If Pb 03 is not set to zero overtime detection is enabled And the detecting time is the setting value of Pb 03 If in detecting time abnormal data is be sent or received the ac drive will stop immediately and display EFO It need to manual reset Tips If in detect time the slave just receive abnormal data it will stop and display EFO Pb 04 Response delay time Range 0 500ms 5ms Note It refers to the time from ac drive receiving the host PC command to returning response frame to it Pb 05 MODBUS frequency reference unit Range 0 1 0 0 0 01Hz 1 0 1Hz Note Used to select the frequency unit of communication command The output frequency resolution of this series ac drive is 0 01Hz If the frequency reference unit is set to 0 01Hz in parameter Pb 05 Pb 05 0 the unit of the received frequency reference will be treated as 0 01Hz If Pb 05 is set to 1 0 1Hz the unit of the received frequency reference will be treated as 0 1Hz and the value will be automatic transferred to 0 01Hz internally For example if the frequency command is 01F4H the hexadecimal value of 500 it will be treated as 5 00Hz when Pb 05 is set to 0 Or it will be automatic transferred to 50 0 0 Hz a
5. Primary Parameter of Filter Moline 5i Not Filter Common inode input Differential mode loss dB e Power ce loss dB Vv kW yP OIM IM 30MH 0 1M 30MH 1MHz Hz Hz Z Hz Z DL 5E 0 4 BTI 75 85 55 55 80 60 DL 10 a 0 75 EBT 70 85 55 45 80 60 WEET 1 5 DL 20 A 77 EBT 70 85 55 45 80 60 0 75 DL 5E 15 BTI 75 85 55 55 80 60 2 2 DL 10 4 EBTI 70 85 55 45 80 60 DL 20 5 5 7 5 EBTI 70 85 55 45 80 60 DL 35 11 15 EBTI 70 85 50 40 80 60 Three 18 5 22 DEER 65 85 50 40 80 50 EBT1 phase DL 80 380 30 37 EBTI 50 75 45 60 80 50 DL 100 45 EBK1 50 70 50 60 80 50 DL 150 55 75 EBK 50 70 50 60 70 50 If a high level of EMI is expected and CE UL CSA standards are required or when weak noise resistance equipment is installed around the ac drive please fit noise filter in the system The wiring cables should be as short as it can be and the filter should be http www acdrive china com 201 Chapter 7 Peripheral Equipments closer to the ac drive The grounding of the filter should not employ thin and long wire but directly connect the filter housing to the back plate of metal case where the paint has been scraped off This grounding method through surface contacting can effectively reduce the HF grounding resistance and the filter is capable of maximizing its potential effect 7 2 3 Brake unit and resistor The ac drive series of 3015GB 3018PB and the below models have built in brake
6. 7 2 4 Leakage current protector Because safety capacitor or distributed capacitance to earth exists in interior of ac drive and motor and in the input or output leading wires and higher carrier frequency is used for low noise the leakage current of the ac drive is to high obvious in large capacity machine Sometimes it may lead defective action of protective circuit If you encounter problems above except lessening carrier frequency and shortening leading wire you have to mount leakage current protector Mount leakage current protector at the input terminal come after MCCB Current action level with ac drive must be ten times more than the total leakage current without ac drive of circuit ratio noise filter and motor etc 7 2 5 Capacitor Box The capacitor box is particularly applied in the circumstance requiring continuous duty when the power off is relative long more than 20ms You can order from our company please specify the actual load the required continuous duty time after power off when you place the order so that our company can prepare you the product As the capacitance box may influence some parameters in your machine after it is assembled the preparation by the user is not recommended http www acdrive china com 203 Chapter 8 Maintenance Chapter 8 Maintenance DANGER 1 Terminals of the ac drive have high voltage Never touch them or it will cause electric shock 2 R
7. Indicator Display state Panes OFF The ac drive is stop RUN running state indicator ON The ac drive is running Blinking slowly Zero speed running OFF The ac drive is running reverse or stop The ac drive is running forward e steadil FWD running forward 2 indicator Blinking fast Speed up or speed down forward Indicates that the ac drive is at Blinking slowly stop state and the setting direction is forward OFF The ac drive is running forward or stop ON i drive is running reverse REV running reverse indicator 7 Blinking fast Speed up or speed down reverse Indicate that the ac drive is at Blinking slowly stop state and the setting direction is forward h ive is at stat TRIP fault indicator oe The ac aik at normal state Blinking slowly The ac drive is at abnormal state OFF The ac drive is controlled by the keyboard REMOTE command mode ON The ac drive is controlled by the indicator terminals Blinking slowly The ac drive is controlled by serial communication 3 1 4 Display state of keyboard The working state of this series ac drive includes two states stop state and running state http www acdrive china com 47 Chapter 3 Operation Stop State If there is no running command input after the ac drive is power on and initialized or the ac drive has received a stop command input the ac drive will come into stop state Running state The ac drive has received a running command and then comes i
8. Chapter 5 Parameter Introductions Fig 5 15 2 Flow chart of user password unlocking ee o TO 0 Type G Constant torque 1 Type P Inlet fan and pump series loads Note The parameter is only valid to the ac drive of G P series otherwise it is always 0 Default value of the ac drive is 0 If want type P please setting PF 04 to 1 Example When the ac drive model is type G such as 31R5GB you want the ac drive of 32R2PB Type P set PF 04 to 1 2 Tips By this way you can get a type G ac drive from a type P ac drive http www acdrive china com 189 Chapter6 Troubleshooting Chapter 6 Troubleshooting 6 1 Troubleshooting When the ac drive has detected a fault the keyboard will display the fault code and the ac drive will stop PWM output and come into fault state In the fault indicator TRIP will flicker the fault relay will output the programming function and the motor will coast to stop At this time you should find the reason of fault and apply corrective actions If the listed troubleshooting cannot solve the problem please contact our company directly STOP After debugging you can press WS or replace external terminals to restart the ac drive Attention the ac drive can t startup even through debugging has been finished if operating signal isn t removed you should cut operating signal first and then close again or remove main circuit power supply once to make the fault reset If the SC fault ap
9. PC 11 Output voltage V Range 0 1 0 PC 12 Bus voltage V Range 0 1 0 0 No display 1 Display Note If PC 11 is set to 1 output voltage will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 output voltage will not be displayed If PC 12 is set to 1 bus voltage will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 bus voltage will not be displayed PC 13 All V Range 0 1 0 PC 14 AI2 V Range 0 1 0 0 No display 1 Display Note If PC 13 is set to 1 analog input voltage AI1 will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 analog input voltage AI will not be displayed IfPC 14 is set to 1 analog input voltage AI2 will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 analog input voltage AI2 will not be displayed PC 15 Analog PID feedback no unit Range 0 1 0 PC 16 Analog PID feed no unit Range 0 1 0 0 No display 1 Display http www acdrive china com 176 Chapter 5 Parameter Introductions Note Analog PID feedback feed is the Product of percentage of physical value corresponding to analog value and Analog closed loop measuring range If PC 15 is set to 1 analog PID feedback will be displayed in monitoring state and all unit
10. Function Function LCD MODBUS a None Diy Range of settings Default Change cam Time of Time of 10 0 50 0 P1 06 S curve S curve Acc Dec Time 20 0 o 0206 initial initial P1 06 P1 07 lt 90 Time of Time of 10 0 80 0 P1 07 S curve S curve Acc Dec Time 60 0 o 0207 rising rising P1 06 P1 07 lt 90 0 Deceleration to Stop Stop stop KLOS mode mode 1 Coast to stop o i 020 2 Dec DC braking ane ae uiia P1 09 braking braking MIN 50 00Hz 0 00Hz o 0209 Frequency upper frequenc frequency limit yatstop at stop DC DC injection injection Degg aking braking 9 00 10 00s 0 00s o 020A waiting waiting time at time at stop stop This value depends DC on the ac drive model DC Seer Type G 0 0 braking ection 100 0 ac drive P1 11 8 braking i 0 0 o 020B current at ie rated current stop Type P 0 0 80 0 stop i ac drive rated current A re Braking p112 A008 timeat 0 0 30 0s 0 0s o 020C time at sto stop P Dynamic Dynamic he e P1 13 braking braking 1 x 020D 1 Dynamic braking selection selection is enabled http www acdrive china com 65 Chapter 4 Parameter Index Function Function LCD MODBUS Me rene Display Range of settings Default Change y ce ae Brake LAC voltage 380V ae level pe TUN 3AC i 0 3004GB setting 700V or below 0 0 100 0 P1 14 Note Build in is 7 020E
11. Pd 12 Enabling keyboard keys UP DN Range 0 1 0 http www acdrive china com 183 Chapter 5 Parameter Introductions 0 Invalid 1 Enabled Note In the digital encoder damage cases set Pd 12 to 1 so JOP key can be used as UP and direction key can be used as DN or press gt gt JOP key and hold 5 minutes then the function will be enabled Pd 13 AE1 AE2 Alarm choice Range 0 1 0 0 Not show alarm 1 Display alarm Note The function is used to decide whether need to display alarm when analog signal is abnormal Pd 14 Auto reset times Range 0 10 0 Pd 15 Reset Interval Range 2 0 20 0s every time 5 0s Note It means there is no auto reset function when auto reset times is zero Only three faults OC OU and GF can be auto reset Auto reset function can reset these three faults in preset times Pd 14 and interval Pd 15 During the reset interval the ac drive stops output and runs at zero speed It will restart according to start mode after reset When Pd 14 is set to 0 it means auto o reset is disabled and the protective function will be activated in case of fault Tips Be careful in using auto reset function otherwise human injury or material loss may occur SC fault need 10 seconds waiting time for manual reset 5 15 Running History Record Group PE PE 00 Type of latest fault Range Table 5 14 1 NULL PE 01 Output freque
12. http www acdrive china com 211 Appendix 1 Exterior size and mounting size Ac drive Model Wil D1 D2 35R5GB 37R5PB 37R5GB 3011PB 255 190 175 176 186 122 http www acdrive china com 212 Appendix 1 Exterior size and mounting size Ac drive Model H Hl W Wl D DI D2 d A 3011GB 3015PB 3015GB 3018PB 373 360 235 200 176 188 125 7 12 3018G 3022P 3022G 3030P 420 405 270 200 218 230 175 7 14 3030G 3037P 3037G 3045P 503 488 311 200 230 242 180 7 14 3045G 3055P 3055G 3075P 590 570 351 200 254 266 192 10 20 3075G 3093P 3093G 3110P 698 672 400 280 260 272 186 12 22 3110G 3132P 3132G 3160P 850 823 505 420 280 292 212 12 22 http www acdrive china com 213 Appendix 1 Exterior size and mounting size 4 d _ amp dl I 9 9 i a m L al Please choose hanger it is necessary Y ADARRA pA 1 DOO DUDU A pA ee VORTEC DONI IVONI ETETE ADDERE 1 DOA Pine ve f pona ETETETT ADONI NOONE HRD tne t aaa Ac drive Model W D L a b c d 3160G 3185P 3185G 3200P 3200G 3220P 3220G 3250P 450 400 1600 400 315 30 15 http www acdrive china com 214 Appendix Exterior size and mounting size 3
13. Function Function LCD Range of Default Gunes MODBUS code Name Display settings E Address This Leakage Leakage o PA 05 inductance inductance 0 00 50 00 SEP o 0B05 X X on ti eac drive model This Resistance Resistance Baa PA 06 ofrotor of rotor 0 00 50 00 eas 2 0B06 0 0 ane or drive model This Mutual Mutual Buns PA 07 inductance inductance 0 0 200 0 i o 0B07 Xm Xm on ti eac drive model This value Rated Rated depends d a 0B08 as Speed Speed oe on the ac drive model PA 09 Reserved Reserved Reserved 0 0B09 Pb MODBUS Communication Function Function Range of MODBUS ae Name LCD Display e tings Default Change ee MODBUS Baud rat 5 a a Pb 00 Baud rate Kaet i 3 x 0C00 icon selection 4 19200 ian 5 38400 MODBUS Pb 01 slave MODBUS 1 31 1 x 0C01 slave address address MODBUS TER 0 Even parity Pb 02 parity Pany pi 1 Odd parity 0 x 0co2 selection selection 2 No parity http www acdrive china com 97 Chapter 4 Parameter Index Function Function Range of MODBUS P Nane LCD Display Seime Default Change NES 0 0 100 0s 0 No time out MODBUS MODBUS s Setting Pb 03 time over time over Others 0 0s o 0C03 detection detection Time out detection time Response Response Pb 04 0 500ms 5ms x 0C04 delay time delay time MODBUS MODBUS frequency frequency 0
14. P9 08 Over modulation enable Range 0 1 0 0 Disabled 1 Enabled Note When the over modulation function is enabled the ac drive voltage output capacity can be improved However if the output voltage is too high the output current harmonics will increase P9 09 Drop control load distribution Range 0 00 10 00Hz 0 00Hz Note When several ac drives drive one load at the same time the function will make the ac drives share the load equally When the load current of one ac drive is greater gt 50 this ac drive will reduce its output frequency to shed part of the load according to the settings of this parameter Once the load current is below 50 lt 50 the ac drive will stop reducing its output frequency If the load current has been greater than 50 the output frequency reduces until the difference between reference frequency and P9 09 Tips Slip compensation and drop control cannot be used at the same time Slip compensation has a higher priority Belt Inverter 1 Inverter 2 Fig 5 9 3 Drop control 5 11 Motor Parameters Group PA PA 00 Motor polarity number Range 2 56 4 Range 0 4 999 9k WK This value depends on the ac drive model Range 0 1 999 9A This value depends on the ac drive model PA 01 Rated power PA 02 Rated current Note http www acdrive china com 169 Chapter 5 Parameter In
15. Chapter 4 Parameter Index ae pie toate Range of settings Default Change ee AOI AOl output output 0 0 10V 0 20mA ie range range 1 2 10V 4 20mA i poy selection selection Reserved 3004GB Reserved Reserved 0 or below AO2 output P4 21 range A02 0515 selection output 0 0 10V 0 20mA 0 z 35R5G_ range 1 2 10V 4 20mA B 37R5P selection B and over P4 22 rer ra of 1 200 100 o 0516 Reserved 3004GB Reserved Reserved 0 or below Gain of P4 23 AO2 0517 35R5G Gain of T 7RSP AO2 aii ee S B and over Max tput Max output Min Pulse value P4 24 es P frequency output of 10 00kHz o 0518 ay of DO DO 50 00kHz y of DO Min Min output P4 25 onto a ON ex Pue 0 00kHz o 0519 frequenc value Output of DO of DO y of DO http www acdrive china com 87 Chapter 4 Parameter Index P5 PLC Operating Function Function LCD MODBUS ne Nee Dagens Range of settings Default Change Addins 0 Single cycle 1 oe ee ee P5 00 Operating Operating value 8 2 x 0600 mode mode 2 Continuous operation 0 Restart from first step PLC PLC 1 Continue from restartin restartin Te Ste ee P5 01 8 8 the ac drive stops 0 x 0601 mode mode 2 Continue to selection selection operate at the frequency when the ac drive stops Saving Save PLC P5 02 PLC status status 0 Not save 0 0602 when when 1
16. P5 04 Operating Timing T1 Range 0 0 3600 10 0 P5 05 Operating Timing T2 Range 0 0 3600 10 0 P5 06 Operating Timing T3 Range 0 0 3600 10 0 P5 07 Operating Timing T4 Range 0 0 3600 10 0 P5 08 Operating Timing T5 Range 0 0 3600 10 0 P5 09 Operating Timing T6 Range 0 0 3600 10 0 P5 10 Operating Timing T7 Range 0 0 3600 10 0 Note Configure the operating time of each PLC operating step The range is 0 00 3600s The time unit can be select by P5 03 The default time unit is second If the operating time of the step is set to 0 the ac drive will skip the step and run at the next step P5 11 Step T1 program operating setting Range 1 F 4r 1F P5 12 Step T2 program operating setting Range 1 F 4r 1F P5 13 Step T3 program operating setting Range 1 F 4r 1F P5 14 Step T4 program operating setting Range 1 F 4r 1F P5 15 Step T5 program operating setting Range 1 F 4r 1F P5 16 Step T6 program operating setting Range 1 F 4r 1F P5 17 Step T7 program operating setting Range 1 F 4r 1F Note P5 11 P5 17 are used to set the direction and Acc Dec time of each PLC operating step Total 8 kinds of combinations which is shown in Table 5 5 1 could be selected Table 5 5 1 Settings of PLC stage Symbol Acc Dec time DE LE Acc Dec time 1 P0 21 P0 22 F Forward 4 r Reverse ae Acc Dec time2 P2 18 P2 19 F Forwa
17. Chapter 5 Parameter Introductions Output Freq Hz Brake First and then start Braking voltage Braking energy Time gt lt DC injec tion br aking time Running command St op command ee ee Fig 5 1 1 Brake First and then start Speed tracking restart Search and catch the motor s running direction and speed and then start at the caught speed running to the reference frequency within the Acc Dec time realize smooth start of motor as shown in Fig 5 1 2 This mode is suitable for the motor with big inertial load Operation Freq Detect motor s speed and direction r gt Time Motor speed E EE EAEE gt Time Output voltage Power off Fig 5 1 2 Speed tracking restart diagram http www acdrive china com 117 Chapter 5 Parameter Introductions Starting process includes the start of ac drive power on power recover external fault reset and restart after coast to stop Tips Models of 3018G 3022P and aboves can take speed tracking function Models of 35R5GB 37R5SPB 3015GB 3018Pb need to install a matched speed tracking board if they want to take speed tracking function Models of 3004GB or below have not this function P1 01 Start frequency Range 0 10 60 00Hz 0 50Hz ra SEL e e a als G09 Note Start frequency is the initial frequency at which the ac drive starts see fs as shown in Fig 5 1 3 Holding time of starting frequency is the time during which the
18. P3 18 FAR detection width Range 0 00 10 00Hz 2 50Hz Note This function used to adjust FAR detection bandwidth when the output frequency reaches to the reference frequency The adjusted range is from 0 to 10 00 Hz of reference frequency If the ac drive s output frequency is within the detection width of reference frequency a pulse signal will be output as shown in Fig 5 3 8 Operating Freq Hz A Reference F Freq FAR signal Time Fig 5 3 8 FAR detection diagram P3 19 Frequency detection Range threshold FDT level 3004GB and the below models 0 00 650 0Hz 50 00Hz 35R5GB 37R5PB and the above models 0 00 400 0Hz 50 00Hz http www acdrive china com 145 Chapter 5 Parameter Introductions P3 20Frequency detection threshold FDT lag Note Range 0 00 10 00Hz 1 00Hz When the output frequency reaches a certain preset frequency frequency detection threshold Y terminal output will be valid We called the preset frequency FDT level In the dropping of output frequency Y terminal output keep valid until the output frequency drops below another certain frequency of FDT level which is called release frequency FDT1 level FDT1 lag as shown in Fig 5 3 9 Output Freq A FDT level FDT signal Time D a Fig 5 3 9 FDT level and lag diagram time P3 21 Frequency upper limit arriving output delay R
19. PC 04 can be set to 1 and press shift key gt gt can switch to reference frequency monitoring in monitoring state When switch to reference frequency monitoring the Hz unit indicator will flicker If P0 01 is set to 1 which means the reference frequency can be changed by keyboard digital encoder turning left right the digital encoder will change the reference frequency If keep on turning the length of every step can rise from 0 01 Hz to 0 1 Hz and the max 1 Hz With this function the regulation can be quick For details please refer to P0 11 step length of digital encoder regulation PC 05 Rotate speed r min Range 0 1 0 PC 06 Reference speed r min flashes Range 0 1 0 0 No display 1 Display Note If PC 05 is set to 1 rotate speed will be displayed in monitoring state and the unit indicator r min combination of unit Hz and A will be lit up If it is set to 0 rotate speed will not be displayed If PC 06 is set to 1 reference speed will be displayed in monitoring state and the unit indicator r min combination of unit Hz and A will be lit up and flickered If PC 06 is set to 1 when the user press shift key gt gt to switch to monitor this parameter or Rotate speed In simple run mode if P0 01 is set to 1 Reference speed can be adjusted online and saved the reference frequency value into parameter P0 00 by pressing ENTER key In PID ru
20. utrutoh se fiif tedr Transmission between the ac drive SPO belt de CCF1 land keyboard cannot be established 5 seconds after supplying power Control circuit fault 2 Transmission between the ac drive and keyboard is CCF2 established once after CCF3 EEPROM Fault supplying power but later transmission fault continues for more than 2 seconds CCF4 AD Conversion Fault CCF5 RAM Fault CCF6 CPU disturbance PCE Parameters copy Error HE Hall current detection fault dE Pulse coder fault PE 05 Running status at last fault Range 0 3 StP 0 StP Stop 2 dEc Decelerate 1 Acc Accelerate 3 con constant http www acdrive china com 185 Chapter 5 Parameter Introductions PE 06 Fault History 1 Last One Range Table 5 14 1 NULL PE 07 Fault History 2 Range Table 5 14 1 NULL PE 08 Fault History 3 Range Table 5 14 1 NULL Note Memorize the types of the last 3 faults See Table 5 14 1 for the details of faults PE 09 Total Operating time Range 0 65530h 0 PE 10 Total Power On time Range 0 65530h 0 PE 11 Total electric consumption MWh Range 0 9999MWh 0 PE 12 Total electric consumption KWh Range 0 999KWh 0 Note Total Operating time PE 09 records the actual operating time from first use of the ac drive to present Total Power On time records the actual time that the ac drive is power on from first power on to p
21. S y Xl Se g y C yv 5V x8 Sony M 8 i YZK PE Shield wire near grounding Fig 2 23 Source Connection Method 4 Use external power supply by drain connection method Attention be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB 3004GB and disconnect the wiring cable between PLC and 24 V for models of 35R5GB 37R5PB 3500G External controller 20 30V 24V 5y J C lt 3 COM 24V DC PLC van 1 X1 RVA l V K 5V 7 J 8 X8 7 ly m y PE Shield wire near grounding http www acdrive china com 30 Chapter 2 Installation and Wiring Fig 2 24 Drain Connection Method in S2R4GB 3004GB only X1 X5 http www acdrive china com 31 Chapter 2 Installation and Wiring e Wire Multi function Output Terminals 1 Multi function output terminals DO as switching output can use the internal 24V power supply of ac drive and the wiring method is shown in Figure 2 25 Fig 2 25 Wiring method 1 of DO as switching output 2 Multi function output terminals DO as switching output can also use the external 9 30V power supply and the wiring method is shown in Figure 2 26 5V 24V _ 24V I DCI 30V S i a relay i COM Fig 2 26 Wiring method 2 of DO as switching output http www acdrive china com 32 Chapter 2 Installation and Wiring 3 Multi function output termin
22. 2 2 Mounting Place Requirement and Management eseese 8 2 2 1 Installation Location 0 ccccceesccssecsseeeeeseeeeceeeceesesecesecesecnaecaeeeaeeeaeenaeenaes 8 2 2 2 The Ambient Temperature cece eccsseeceeseseeeceeceeeecceeerceaeeeeeaesaeeeeenereres 9 2 2 3 Preventive Measures ccesccesccsecsseceeeseeeeeeeeeeeeeseceseseeeeeeeeceeeeaeenaeenaes 9 2 3 Installation Direction and Space cccecesessesseseceeesecseeeeceeveecaeeeceaecaeeeeeaeeeeenes 9 24 Main Circuit Wiring oss 2085s des beet iescreetsdeatisinialenes bb GO A EERO doit tne oe 9 2 4 1 The Main Circuit Terminals Arrangement and wiring 9 2 4 2 Main Circuit Wiring Operation eee seeseeseeseeeecseeeeceeeeeceaeeeeeseeateneeneeas 15 2 5 Control Circuit Connection cscecccesecseeecseeceeeseeeeeeeeceeeseeeaeceaeessecseeeeeeaes 16 2 5 1 Function of Control Circuit Terminals ceecceeeesececeeseeeseeeseeeeeeeseees 16 2 5 2 Control Circuit Waring vi scc sccscecesccascccscesdeectcesdeditevadeseaceadscddentdeacecctdecdeenases 24 2 6 Wiring of Ac drive for Basic Operation cccecceescesceceeseeeeeeeeceteeseeneeeaeeenes 37 2 7 Wiring A tte mtn scosc cae ceazs eepe ose KEEA E EEEE PE ERER EEE 41 Chapter 3 OperatiO neocse rieira E eE aeres ae lends EP AER EEE RE ana esses 42 3 1 Function of keyboard 5 3 5 20st stiesssbstiantsd asi cied teens tieieielas acta 42 3 1 1 Overview of keyboard isesi ce eccesessceseeecsseeeeeseceeesecessecsaeenesaeeateaee
23. d off input terminal R 3 9 kO X6 6 onl See section 5 4 Maximum input 3 mem B Chapter 5 for details frequency 400 Hz IR5PB The common Input voltage range 35000 terminal is PLC 0 30V Terminals X7 and X8 Multi can be used as function pee ae multi function input p Max input terminals they can f terminal f frequency 50 KHz X7 also be used as high 7 only f i Input voltage range Mult func 35R5GB 3 Teduency pu e 030 y tion input IR5PB input See section 5 4 terminal 3500G Chapter 5 for details The common terminal is PLC http www acdrive china com 20 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications Multi function input terminal AS 8 only 35R5GB 3 7TRS5PB 3500G Optical isolator i t Multi function pulse oil ector open Opn gummi ab et oup DO collector 54 Cha ter 5 for operating voltage output di ts il P range 0V 26V terminal SARE The max put current Multi fun The reference ground 50mA ction is COM 15 output Output frequency terminal range 0 50 KHz Bi directio n open collector a yi output Optical isolator Y1 only output 35R5GB3 Multi function on off Operating voltage output terminal can be range 0 V 26 V TRSPB defined See section ge 3500G 5 4 Chapter 5 for Max output current Bi directio details ee fee Multi fun n open The common EN ction collector terminal is CME a output y2 output P3 14 P3 15 for
24. detection signal Fig 5 3 11 Torque arriving detection threshold P3 24 Preset Count value Range 0 9999 0 Note If the counting value is bigger than the value defined by P3 24 the output of terminal is valid as shown in Fig 5 3 12 1 2 3 4 oa a 33 co Xi Input Counting value arriving output Preset Counting value http www acdrive china com 147 Chapter 5 Parameter Introductions Fig 5 3 12 Count value arriving P3 25 Preset timing arriving Range 0 0 6553 5s 0 0 Note When the timing time reaches the preset timing arriving P3 25 the output of terminal is valid as shown in Fig 5 3 7 The unit of timing time is up to function terminal The total timing time will be cleared to zero only when the terminal 49 is disabled or continue accumulating P3 26 Preset operating time Range 0 65530h 65530 Note When the total operating time reaches the preset operating time P3 26 the output of terminal is valid 5 5 Analog and Pulse Function Group P4 P4 00 Analog Nonlinear Selection Range 0 3 0 0 Null 1 AIl 2 AI2 3 Pulse Note If the setting is 0 P4 01 P4 05 are used to define AI1 inputs P4 06 P4 10 are used to define AI2 inputs and P4 11 P4 15 are used to defined pulse inputs They are independent and have no interference with each other If the setting is n
25. 06 Function Code 86 Starting Upper Starting Upper 00 Error Code 02 No Lower No Lower 01 ade Upper C3 JU 00 Quantity Upper Quantity pper Lower At Lower Lower 01 Upper Upper 19 CRC _ one Lower Lower CA Feedback loop Test 08H The transmitted message is returned unchanged as a response message This test is used for checking the signal communication between master and slave Test data can use any value http www acdrive china com 228 Appendix 4 MODBUS Communication Example Loopback test with slave 1 Command Message ormal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Slave Address 01 Function Code 08 Function Code 08 Function Code 88 Test Upper 00 Test Upper 00 Error Code NO Lower 00 NO Lower 00 Test Upper 12 Test Upper 12 Data Lower 34 Data Lower 34 CRC Upper ED CRC Upper ED Lower 7C Lower 7C Write in to specified MODBUS Register 10H Communications parameters are stored in special MODBUS address data storage address in the list must be MODBUS It is necessary to arrange the written data items in the holding register numbers in the order of the upper 1 byte and the lower 1 byte Example frequency reference is 50 00 Hz Command Message Normal Respon
26. 25 Analog signals2 If analog signal 2 level is lower than the minimum abnormal signal and lasts 500 ms the output of terminal is valid STEP Program Running steps of instruction program and the 26 Ruinine stens corresponding procedure and outputs refer to Table 8 step 5 3 4 the output of terminal is valid 27 Fault type output See Table 5 3 4 for faults that correspond to the output signal 28 Fixed length If the actual length defined by P8 01 is longer than the arriving length defined by P8 00 the output of terminal is valid 29 Standby If the ac drive is in standby state the output of terminal is valid BTM Zero speed z ei frequency is zero the output of terminal is http www acdrive china com 144 Chapter 5 Parameter Introductions P3 17 Preset operating time 3004GB Range 0 0 3 0s is and below models Note For model 3004GB and belows function code P3 17 is valid for fixed length arriving hold time setting For models above P3 17 is the Output function of Relay 2 See description of P3 16 above When P3 13 28 or P3 16 28 the DO or Relayl output is selected as fixed length arriving the setting of P3 17 will be effective When the P3 17 is set as 0 fixed length arriving output terminal will hold the output level until the length is reset When the P3 17 is set not as 0 the value of P3 17 will be the time during which the fixed length arriving output terminal will keep the output level
27. Figure 3 14 Flow chart of running and stop operation by terminal http www acdrive china com 58 Attention Chapter 4 Parameter Index Chapter 4 Parameter Index o means that the parameters can be changed during ac drive running and stop state 6609 663899 ce 99 means that the parameters cannot be changed during running means that the actually measured value or fixed parameters cannot be changed means that the parameters can be only set by the manufacturer and cannot be changed by the user PO Basic function Function Function LCD MODBUS ds Nene Deeley Range of settings Default Change ee P0 00 Reference Reference 0 Maximum 0 00Hz 4 0100 frequency frequency frequency 0 NULL 1 Set by keyboard digital encoder 2 Terminal AI1 3 Terminal AI2 4 Pulse input 5 Serial communication Frequency Frequency 6 MS i 2 0101 Ne setting 1 setting 1 Multi step l i Speed 7 Terminal UP DOWN 8 PLC 9 PID 10 Wobble frequency operating po o2 Frequency Frequency pia 0 6 0 x 0102 setting 2 setting 2 http www acdrive china com 59 Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address P0 03 Frequency setting selection Frequency setting selection 0 Frequency setting 1 Terminal Selection Frequency setting 1 Frequency setting
28. If F R is selected but disabled the ac drive will run forward If F R is selected and enable the ac drive will run reverse When F R is not selected the running direction is defined by function code If RUN is disabled the ac drive will stop If HLD is ON RUN signal will self hold If HLD is OFF the self holding will be released Terminals wiring is show in Fig 4 In Fig 3 SB1 is Stop button SB2 is running forward button Press SB2 or SB3 to startup the ac drive and switch SB2 SB3 to change the running direction Press SB1 to stop the ac drive output In Fig 4 SB1 is Stop button SB2 is running button and K is running direction button Press SB2 to startup the ac drive Press switch K to change the running direction Press SB1 to stop the ac drive output http www acdrive china com 140 Chapter 5 Parameter Introductions 2 wire control mode 2 SB2 SB1 T 3 wire control mode 2 P3 10 Terminal UP DN rate Range 0 01 99 99Hz s 1 00Hz s P3 11 UP DN reference amplitude Range 0 00 Frequency upper limit 10 00Hz Terminal UP DN rate is used to define the change rate of reference frequency that is changed by terminal UP DN UP DN reference amplitude used to define that the span of reference frequency is changed by terminal UP DN P3 1 2 Digital frequency UP DOWN save Range 0 2 2 selection 0 Receive STOP UP DN reference is reset to zero 1 Receive STOP UP DN reference is not reset to zero a
29. Tel Post code Fax Type Num Purchase date Fault date Fault condition Motor KW Poles Motor uses Failure date Input power no load load Others Fault phenomena Fault display OC OL OU OH LU None Others Used control terminal Reset operation can can t Output voltage have no Working time hour Fault frequency Installation situations Source voltage U V V V W V W U V Transformer capacity Ac drive grounding KVA Yes No mies from power Distance from motor m Vibration None General Dise Nowe General Much Strong Other situations http www acdrive china com 242 x Appendix 6 Ac drive warranty Disclaimer The following statement explains that Shenzhen ALPHA Inverter Co Ltd including its employees agents and distributor is not liable or subject to the limitation of liability to any buyers or users who buy or use ALPHA6000 series products 1 Affairs not liable or subject to the limitation of liability that described in this statement is valid in the full scope permitted by law To avoid doubt for the death or personal injury caused by Shenzhen ALPHA Inverter Co Ltd Negligence or fraudulent rumors any of the matters in this notice shall not be used to exclude or limit Shenzhen ALPHA Inverter Co Ltd responsibility 2 All legal implied warranties conditions or other terms in all the range permitted by law were exclude
30. Terminal control 2 STOP valid 3 Serial communication 1 STOP invalid 4 Serial communication 2 STOP valid 5 Terminal control 3 STOP and JOG invalid Note 1 Keyboard control Control the ac drive Start and Stop by pressing the RUN key and STOP RESET key on the keyboard http www acdrive china com 111 Chapter 5 Parameter Introductions Terminal control The user should define X1 X8 terminal to achieve RUN F R FWD REV HLD and other running functions see P3 01 P3 08 first and then used the terminals to control the ac drive Start Stop etc Serial communication Users connected the serial communication port to PC or PLC then through communication to control the ac drive Start Stop F R and so on Note 2 Ifthe STOP RESET key is valid users can stop ac drive by pressing STOP RESET key on the keyboard for emergency stop If the STOP RESET key is invalid the user can only stop the ac drive by preset control mode If P0 04 is set to 5 the JOG key is invalid If the JOG key is invalid the user can only start Jog operation by FJOG or RJOG terminal In Keyboard and Terminal control mode communications read and write commands will be ignore P0 05 Keyboard direction setting Range 0 1 0 0 Forward 1 Reverse Note Pressing FWD REV will switch the direction and change the value of this parameter P0 05 But the changed direction only take effect currently Only
31. function If users want to increase their brake torque the only thing to do is to mount external brake resistor Built in brake function isn t applied for 3018G 3022P and above models If users want to increase the system brake torque external brake unit should be mounted The brake unit includes brake control drive and the discharge part of the resistance Brake control part should be adjusted according to the over voltage protection setting If the discharge resistor with over temperature protection it is recommended that the control contact should be connected to the main control circuit Table of brake resistor and power for hundred percent brake torque Table 7 4 Motor power and brake resistor selection Voltag Motor Resistan KES Resistan Resisto e Power ce n Power kW ce en CV kW CQ kW Q kW 0 4 200 0 1 a 45 13 6 9 ne 0 75 150 02 Bee a 208 12 220 1 5 100 0 4 75 13 6 2 18 2 2 75 0 5 93 20 3 18 ae ozs 300 0 4 110 20 3 18 phase 380 1 5 300 0 4 132 20 4 24 2 2 200 0 5 160 13 6 4 36 4 200 0 5 185 13 6 4 36 5 5 100 0 8 200 13 6 5 45 7 5 75 0 80 220 13 6 5 45 11 50 1 245 13 6 5 45 15 40 1 5 280 13 6 6 54 18 5 30 4 315 13 6 6 54 22 30 4 355 13 6 7 63 30 20 6 400 13 6 8 72 http www acdrive china com 202 Chapter 7 Peripheral Equipments 37 16 9 500 13 6 8 90
32. http www acdrive china com 191 Chapter6 Troubleshooting isplay protection Ground Fault Heat sink overheat Motor overload Ac drive overload Load SC Lo short circuit eGrounding current of output side exceeds specified value e Ambient temperature is too high e Obstruction of ventilation channel eCooling Fan does not work e Ac drive s output exceed the over loading value of the motor e Improper V F curve eLow AC supply voltage eCommon motor has operated with heavy load at low speed for a long time eLoad changes fast e Ac drive s output exceed its overloading value e DC injection braking current is too big e Improper V F curve eLow AC supply voltage e Too heavy load e Too short accelerating time e Ac drive s output load is short circuited http www acdrive china com 192 eCheck whether the insulation of the motor become bad eCheck whether the cable connecting the ac drive and the motor is damaged e Lower the ambient temperature eClean the ventilation channel eReplace the cooling fan eReduce the load e Adjust V F curve and torque boost eCheck the AC supply voltage eUse a special motor if the motor is required to operate for a long time e Check the load e Reduce the load increase accelerating time eReduce the DC injection braking current increase braking time e Adjust V F curve and torque boost eCheck the AC supply voltage e
33. 0 01Hz Epo reference reference 1 0 1Hz u x aen unit unit Selection of Selection of 0 Not save to pb o6 MOPBUS MopBus TERROM 0 x oco6 data data sorne 1 Directly save storage 8 to EEPROM 0 Not generate CCF6 fault and keep Pb 07 Fault id ia on running 0 x 0C07 Handling 8 1 Generate fault and stop Pb 08 Reserved Reserved Reserved 0 0C08 PC Display Control Function Function LCD R Paii Defaul Ch MODBUS code Name Display anec OTSENE t ange Address 0 Chinese Display LED adage nico PC 00 Language guage ES 0 o 0D00 selection 1 English selection Display English prompt in LCD screen Output Output frequency Peony PC 01 Hz before Hz OMe display 1 o 0D01 before 1 Display compensatio compensati n on http www acdrive china com 98 Chapter 4 Parameter Index Function Function LCD R f setti Defaul Chan MODBUS code Name Display APELO DCMES t e Address Output Output frequency frequency 0 No display Py Hz Hz 1 Display i ae Actual Actual Output Output 0 No display pie current A current A 1 Display eta Reference Bete frequenc 0 No displa PC 04 frequency q y R 1 o 0D04 Hz flashes Hz 1 Display flashes Rotate PC 05 ae speed a T 0 o 0D05 r min ASPA Reference Relerence speed 0 No displa PC 06 speed r min SPE pone 0 o 0D06 flashes r min 1 Display gt n flashes Linear
34. 0 1 3600s 6 0s m P2 21 Dec time3 Dec time3 3160G 3185P 3030G 0315 or above 3037P P2 22 Acc time4 Acc time4 1 0 3600s or 0316 above P2 23 Dec time4 Dec time4 20 0s 0317 0 Automatic P2 24 Fan control Fan control mode 0 0318 mode mode 1 Run always in power http www acdrive china com 68 Chapter 4 Parameter Index Function Function Range of MODBUS ee Nane LCD Display settings Default Change NES z5 0 Positi Wiring Motor se eae ane P2 25 direction of Sa q 0 x 0319 wiring 1 Inverted motor sequence 0 Reverse Prohibit Prohibit sei P2 26 reverse reverse 0 x 031A f 1 Reverse operation operation operation disabled http www acdrive china com 69 Chapter 4 Parameter Index P3 1 O Terminal control This page only for 3004GB and below an ee nea Range of settings Default Change ae 0 Close valid Terminal Terminal 1 Open valid P3 00 function function Normally open 0 x 0400 mode mode close is not limited http www acdrive china com 70 Chapter 4 Parameter Index This page only for 3004GB and below Function Function LCD MODBUS fads Name Disg Range of settings Default Change NUES NULL No defined 1 FWD Running Forward REV Running Reverse 3 RUN F R running direction HLD self hold selection 6 RST reset 7 FC Setting frequency selection 8 FJO
35. 00 650 0Hz 35R5GB 37R5PB or above 0 00 400 0Hz 50 00Hz 0413 P3 20 Frequenc y detection threshold FDT lag FDT lag 0 00 10 00Hz 1 00Hz 0414 http www acdrive china com 81 Chapter 4 Parameter Index an ae nee Range of settings Default Change eee cee Freque limit ney P3 21 arriving ae 0 0 100 0s 0 0s o 0415 output output a delay time Frequenc Freque y lower P3 22 arriving limit 0 0 100 0s 0 0s o 0416 output output delay delay time Torque Torque detectio P3 23 detection n 0 0 200 0 100 0 o 0417 reference referen ce Preset Preset P3 24 Count Count 0 9999 0 o 0418 value value Preset Preset P3 25 Timing Timing 0 0 6553 0s 0 0s o 0419 arriving arriving Preset Preset P3 26 operating operati 0 65530h 65530h x 041A time ng time http www acdrive china com 82 Chapter 4 Parameter Index P4 Analog and Pulse Function pes cued coe Range of settings Default Change ne Analog Analo p400 Nonlinea Nonlinear ONone TAN 0 x 0500 r 2 AI2 3 Pulse Selection Selection Min analog valag Min analog P4 01 Input 1 0 00 P4 03 0 10V o 0501 value 1 AIl Terminal Physical value 1 correspo Physical Eg cing to value 0 0 100 0 0 0 o 0502 Min correspond analog ing to Min value Input Max analog Max P4 03 value analog P4 01 10 00V 10 0
36. 0mm 5 10 Advanced Control Group P9 P9 00 Gain of slip frequency compensation Range 0 0 200 0 0 0 P9 01 Slip compensation time const Range 0 01 2 55S_ 0 20S Note The motor s slip changes with the load torque which results in the variance of ac motor speed The ac drive output frequency can be adjusted automatically through slip http www acdrive china com 166 Chapter 5 Parameter Introductions compensation according to the load torque Therefore the electrical characteristics of the mechanical hardness are improved As shown in Fig 5 9 1 n A Freq after compensation Compensation Freq Af Synchronous speed gt T Load torque Fig 5 9 1 Auto slip compensation diagram In rated torque state the value of slip compensation is Gain of Slip Frequency compensation P9 00 x Rated slip Synchronous speed Rated speed Electro motion state Increase the gain of slip compensation P9 00 gradually when the actual speed is lower than the reference speed Generating state Increase the gain of slip compensation P9 00 gradually when the actual speed is higher than the reference speed Tips The value of automatically slip compensation is dependent on the motor s rated slip therefore the motor rated speed PA 08 must be set correctly Slip compensation is disabled when Gain of slip compensation is set to 0 P9 02 Energy saving control selectio
37. 1 P3 01 XI 4 i Terminal function Multi function reference 2 P3 02 X2 5 Terminal function Multi function reference 3 P3 03 X3 6 f Terminal function Run Multi function reference 4 P3 04 X4 Operation a Terminal function 0001H Signal 8 Multi function reference 5 P3 05 X5 8 Terminal function Multi function reference 6 P3 06 X6 9 Terminal function Only 35R5GB 37R5PB 3500G Multi function reference 7 P3 07 X7 A Terminal function Only 35R5GB 37R5PB 3500G Multi function reference 8 P3 08 X8 B Terminal function Only 35R5GB 37R5PB 3500G C F Reserved NOTE 1 0002H Feeqheney The unit is selected by the constant Pb 04 NOTE 2 Reference Communication PID feedback 0003H Data range 0 1000 corresponding to 0 0 100 0 Set PC 15 value to 1 for monitoring PID feedback by keyboard Communication PID feed 0004H Data range 0 1000 corresponding to 0 0 100 0 Set PC 16 value to 1 for watching PID feed by keyboard http www acdrive china com 231 Appendix 4 MODBUS Communication 0005 0001FH Reserved NOTE 1 Reserved BIT always writes 0 NOTE 2 If communication frequency reference is more than the maximum frequency the communication instruction will not be accept by the ac drive NOTE 3 When read the only write in registers the ac drive will response with fault content 02H Save parameters Enter instruction Only for write MOT TUS Name Co
38. 2 Frequency setting 1 Frequency setting 2 4 Min Frequency setting 1 Frequency setting 2 5 Max Frequency setting 1 Frequency setting 2 N 0S 0103 P0 04 Run command mode selection Run command mode selection 0 Keyboard control 1 Terminal control 1 STOP invalid Terminal control 2 STOP valid 3 Serial communication 1 STOP invalid Serial communication 2 STOP valid Terminal control 3 STOP and JOG invalid N amp nN 0104 http www acdrive china com 60 Chapter 4 Parameter Index en ae ae Range of settings Default Change ee Keyboard Keyboard P0 05 direction diction O Forwate 0 o 0105 1 Reverse setting setting S2R4GB 3004GB Basic Basic 0 10 650 0Hz ne Frequency Frequency 35R5GB 37R5PB Sune i ame or above 0 10 400 0Hz S2R4GB 3004GB MAX 50 00Hz Upper limit frequency Reference Maximum frequency P0 07 output ata 650 0Hz 50 00Hz x 0107 frequency 35RS5GB 37R5PB or above MAX 50 00Hz Upper limit frequency Reference frequency 400 0Hz a MAX Lower limit P0 08 a a frequency 50 00Hz x 0108 Max frequency Lower Lower P0 09 limit limit 0 00 Upper o 00Hz x o109 frequenc frequenc limit frequency q y q y Maximum Maxim Rated P0 10 output output 110 480V ac x 010A voltage voltage drive http ww
39. 4 2 Analog input non linear curve Note 3 http www acdrive china com 150 Chapter 5 Parameter Introductions The input filter time constant is used for digital filter of the input signal in order to avoid interference of the system The bigger the filter time constant the higher the immunity level and the longer the response time is On the contrary the smaller the time constant the shorter the response time and the lower the immunity level is If the best setting is not clear you can adjust setting value according to the status of control stability and response delay time P4 16 PG Pulse Range Range 1 9999 1024 Note The setting value of P4 16 Number of pulses per revolution of PG is determined by the characteristic parameters of PG P4 17 AO1 function definition Range 0 11 0 P4 18 AO2 function definition Range 0 11 1 P4 19 DO function definition Range 0 11 11 0 Output frequency before compensation 0 Max frequency 2 Output voltage 0 Max Voltage 4 PID feedback 0 10V 6 Output torque 0 2 times of motor s rated torque 8 Bus voltage 0 1000V 10 AI2 0 10V 0 20mA 12 14 Reserved Note 1 Output current 0 2 times of ac drive s rated current 3 PID feed 0 10V 5 Adjust signals 5V 7 Output power 0 2 times of Ac drive s rated power 9 AI1 0 10V 11 Output frequency after compensation O maximum freque
40. 4 Parameter Index This page only for 3004GB and below Function Function LCD MODBUS fads Name Disg Range of settings Default Change NUES 40 EIl External interrupt signal normally close 41 Reserved 42 Start PLC operation 43 Pause the PLC operating 44 Reset PLC stop status 45 Start Wobble Multi fun frequency ction operating input l ia 46 Reset the Wobble 37 0403 selection frequency function R Terminal operat ng status X3 47 Start PID operation 48 Reserved 49 Timing drive input 50 Counter trig signal input 51 Counter clear 52 Actual Length clear 53 Timing units chose P3 03 0 53 Ibid 54 PUL Pulse input If have 2 signals Terminal input follow X4 X4 55 Single phase 0 x 0407 selection i function speed measuring Terminal x4 input If have 2 signals input follow X4 Multi fun ction p3 04 PPY http www acdrive china com 73 Chapter 4 Parameter Index This page only for 3004GB and below oe ae eae Range of settings Default Change cane Multi fun 56 Speed measuring ction Terminal input SM1 only p3 05 PP xs R 0 x 0408 selection function 57 Speed measuring Terminal input SM2 only X5 for X5 P3 06 Reserved Reserved Reserved 0 x 0406 P3 07 Reserved Reserved Reserved 0 x 0407 P3 08 Reserved Reserved Reserved 0 x 0408 0 2 wire control m
41. 5kW 10 200 160 250 185 22kW 16 200 160 250 185 30kW 25 220 180 280 210 37kW 25 220 180 280 210 380 45kW 35 240 200 320 250 55kW 35 240 200 320 250 75kW 70 260 220 380 260 93kW 70 260 220 380 260 110kW 95 260 220 380 260 132kW 150 260 220 380 260 160kW 185 280 240 440 340 185kW 185 280 240 440 340 200kW 240 280 240 440 340 220kW 150 2 300 260 500 400 250kW 185 2 320 280 550 430 http www acdrive china com 219 Appendix3 Main Circuit Output Cable Selection Recommended 280kW 185 2 320 280 550 430 315kW 250 2 320 280 550 430 380 355kW 325 2 320 280 550 430 400kW 3292 320 280 550 430 500kW 325 2 320 280 550 430 http www acdrive china com 220 Appendix 4 MODBUS Communication Appendix 4 MODBUS Communication This series of ac drive can perform serial transmission by using a programmable controller PLC and MODBUS communication Composition of MODBUS Communication MODBUS is composed of one master PLC and 1 to 31 maximum slave ac drives In signal transmission between master and slave units the master unit always starts transmission and the slave units respond to it The master unit performs signal transmission with one slave unit at a time Hence different address numbers must be assigned to each slave unit in advance and the master unit specifies a number to perform signal transmission The slave receives the command from the master performs the fu
42. Data 02 Upper 0B Upper 01 D moasa mea Data ata Lower B8 Lower 00 Upper B1 Upper B3 CRC N CRC Lower D2 Lower CF Write 2 Register 10H With this instruction the value of the action command 0001 and the reference frequency 0002 can be modified simultaneously Notes You should set the operation control mode and frequency setting mode as serial communication at the same time Example Start No l ac drive as clockwise operating set the frequency as 50HZ C Pb 05 0 Command Message Normal Response Message AbnomalResponse Message Slave Address Slave Address 01 Slave Address 01 Function Code 10 Function Code 10 Function Code 90 Starting Upper Startin Upper 00 Error Code 03 No g No Lower 01 wae Upper 0C Quantity Upper Quant Upper 00 Lower 01 Lower ity Lower 02 No of Data 04 CRC Upper 10 Upper Lower 08 Note No of Data is double Command Message Quantity http www acdrive china com 230 Appendix 4 MODBUS Communication eData List eCommand data Only write in is possible Address Name BIT Descriptions 0000H Reserved 0 Run command 1 Run 0 Stop 1 Reverse command 1 REV 0 FWD 2 External fault 1 External fault EF0 3 Fault reset 1 Fault reset Multi function reference
43. Input P4 08 Max analog value Input 2 AI2 Range P4 06 10 00V 10 00V P4 09 Physical value 2 corresponding to Max Range 0 0 100 0 100 0 analog value Input P4 10 Analog input filter time constant 2 AI2 Terminal P4 11 Min pulse value Input 3 pulse input Terminal P4 12 Physical value 3 corresponding to Min pulse value Input P4 13 Max pulse value Input 3 pulse input Terminal P4 14 Physical value 3 corresponding to Max pulse value Input P4 15 Pulse input filter time constant 3 pulse Input Terminal Note 1 Min Max virtual value of analog input is the Min Max virtual value of the input signals If the actual value input is smaller than min value the min value will be treated as the Min virtual value of analog input If the actual value input is greater than the max value the max value will be treated as the Max virtual value of analog input The max virtual value of analog input must be greater than the min Physical value corresponding to virtual value of analog input The physical value can be reference frequency rotate speed or pressure etc The ac drive offers three groups of analog input signal They are analog input terminal All AI2 and pulse Users can define input output curve of each channel Totally you can define three curves The analog input of AIl and AI2 can be voltage 0 10V or current 0 20m lt A selected by the switches on the control board Switching SW1 at place 1 means OFF it c
44. Min pulse pulse value value Input Input Max pulse value Max pulse pa ig ruS value Input 4 11 50 00k 50 00k o 0soD pulse 3 pulse Input Terminal Terminal Physical value 3 Physical correspo value 3 p44 Ddingto correspond 9 9 199 0 100 0 o 050E Max ing to Max pulse pulse value value Input Input Pulse input filter Hoe Pulse input P4 15 constant 0 01 50 00s 0 05s o 050F filter 3 3 pulse Input Terminal http www acdrive china com 85 Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address P4 16 PG Pulse Range PG Pulse Range 1 9999 1024 0510 P4 17 AOI function definitio n AOltermin al output P4 18 AO2 function definitio n AO2termin al output P4 19 DO output DO output 0 Output frequency before compensation 0 Max Frequency 1 Output current 0 2 ac drive rated current 2 Output voltage 0 Max Voltage 3 PID feed 0 10V 4 PID feedback 0 10V 5 Adjust signals 5V 6 Output torque 0 2 ac drive rated torque 7 Output power 0 2 Ac drive rated power 8 Bus voltage 0 1000V 9 AT1 0 10V 10 AI2 0 10V 0 20mA 11 Output frequency after compensation O maximum frequency 12 14 Reserved 15 NULL 0511 0512 11 0513 http www acdrive china com 86
45. P0 01 P0 02 P0 04 P7 00 P7 01 Pb 00 Pb 07 4 Perform communication between PLC and the linked ac drive http www acdrive china com 222 Appendix 4 MODBUS Communication MODBUS Communication Parameters Set To communication with PLC the ac drive must be programmed Here are some communication parameters that should be modified in advance eo A 99 o write in is possible during running ossible during stop 6699 x write in is impossible during running but Function Paramete Sik Default Chan MODBUS code r name CE TARBE erant ge address 0 NULL 1 Keyboard digital setting 2 Terminal AIl 3 Terminal AI2 4 Pulse input 0002H Frequenc 5 Serial communication frequency P0 01 y setting NOTE 1 1 x aeei mode 1 6 Multi speed running 650 OHZ 7 Terminal Up Down 8 Programmed running PLC 9 PID 10 Wobble frequency running 0002H Communic Frequenc aon P0 02 y setting Idem 0 6 0 x mode 2 frequency instructions 0 Keyboard control 1 Terminal control 1 STOP inactive Running 2 Terminal control DOUI comman 2 STOP active AA P0 04 d control 3 Serial communication 0 x ASO mode 1 STOP inactive f ie ga 1s operation select 4 Serial communication ional 2 STOP active PpS 5 Terminal control 3 STOP and JOG invalid http www acdrive china com 223 Appendix 4 MODBUS Communication Function
46. P6 10 Wobble frequency operation has two starting modes Auto mode If the setting of P0 01 is 10 the ac drive will enter wobble frequency operation mode automatically when power is on Manual mode When the setting of P0 01 is not 10 the ac drive first operates at other defined mode Then if the multi function terminal Xi is set to 45 is valid the ac drive will enter wobble frequency operation mode Distinction Compared with the auto mode the manual mode omits the operating at preset frequency Wobble frequency operation process First the ac drive speeds up to the preset of wobble frequency P6 02 within the Acc time and then waits for a certain time P6 03 The ac drive transits to the central frequency within Acc Dec time and at last the ac drive operates according to the preset wobble frequency amplitude P6 04 skip frequency P6 05 skip time P6 06 wobble frequency operating cycle P6 07 and wobble ratio P6 08 until it receives a stop command and stops within Dec time If the frequency setting selected the combination of frequency setting 1 and frequency setting 2 the central frequency will be the sum of P0 00 and frequency setting 2 If not the central frequency would be the value of P0 00 The wobble frequency operation is shown in Fig 5 6 1 http www acdrive china com 158 Chapter 5 Parameter Introductions Operation Freq Hz Wobble frequency operation amplitude Jitter Time ta C
47. Paramete Chan MODBUS code Pane Setting range Default a e 0004H n fa So a Given PID ermina L P7 00 Feed 2 AI2 Terminal 1 x E oe select 3 Pulse correspondi 4 Serial communication ng 0 0 100 0 0 AIl Terminal 1 Al2 Terminal o 0003H 2 Serial communication communica a Pulse feedback tion PID Feedback 4 ATI AI2 feedback P7 01 select 5 Reserved 1 x 0 1000 is 6 ATIFA correspondi 7 MIN AII A12 ne 8 MAX AI AI2 7100 087 9 PG or single phase sil speed measure input Neier 0 1200 1 2400 Pb 00 A i 2 4800 3 9600 4 19200 3 x a 5 38400 NOTE 2 selection MODBU Pb 01 S Station 0 31 NOTE3 1 x Address 0 Even parity Pb 02 Rp o 1 Odd parity 0 x tY 2 No parity NOTE 2 0 100 0s Commun 0 rti heckine Pb 03 ication Ce ee ee 0 0s o Other timeout detection overtime ti check ae Response Pb 04 delay 0 500 ms 5 ms x time Commun ication 0 0 01 Hz NOTE 4 Pb 05 al 1 0 1 Hz 0 x instructio http www acdrive china com 224 Appendix 4 MODBUS Communication Function Paramete Chan MODBUS code Seas Setting range Default a a n unit Selection of 0 Not save to EEPROM Pb 06 MODBU 1 Directly save to 0 x S data EEPROM storage CCF6 0 Not generate fault and Pb 07 Fault keep on running 0 x Handling 1 Generate fault and stop NOTE 1 Only select communication function of parameters P0 01 P0 02 P0 04 P7 00 P7 01 can MODBUS 0001 H 0004H write i
48. Save power off power off P5 03 Unit of Unit of 0 Second 0 z 0603 step time step time 1 Minute Program Program P5 04 Operating Operating 0 1 3600 10 0 o 0604 Timing T1 Time 1 http www acdrive china com 88 Chapter 4 Parameter Index ae ce mete Range of settings Default Change eae Program Program P5 05 Operating Operating 10 0 o 0605 Timing T2 Time 2 Program Program P5 06 Operating Operating 10 0 o 0606 Timing T3 Time 3 Program Program P5 07 Operating Operating 10 0 o 0607 Timing T4 Time 4 0 0 3600 Program Program P5 08 Operating Operating 10 0 o 0608 Timing T5 Time 5 Program Program P5 09 Operating Operating 10 0 o 0609 Timing T6 Time 6 Program Program P5 10 Operating Operating 10 0 o 060A Timing T7 Time 7 Program Program P5 11 Operating 1F o 060B Operating Setting 1 Setting 2078 gm P5 12 Operating 1F o 060C Operating Setting 2 Setting 6073 gm Pn Operating oe 1 F r 4 F r HE 7 960p Setting Program Program P5 14 Operating 1F o 060E Operating Setting 4 Setting Seot gm P5 15 Operating 1F o 060F Operating Setting 5 Setting http www acdrive china com 89 Chapter 4 Parameter Index ae ae mete Range of settings Default Change ae SPTE progam P5 16 Operating 1F o
49. Specifications Standard RS 485 485 RS485 communication RS485 interface Communi communic Not isolate with cation ation GND interface Please use 485 RS485 twisted pair or shielded cable Multi Optical isolator xI function input input Be able to be defined Input resistance terminal 1 as multi function R 3 9 kQ Mult on off input terminal Maximum input ancien See section 5 4 frequency 400 Hz X2 input Chapter 5 for the Input voltage range erminal function of input 0 30V terminals 24 24 Multi The common PLC B 5V function terminal is PLC C i X3 Input terminal 3 e COM In S2R4GB In S2R4GB 3004GB terminals 3004GB Multi X4 and X5 can be Maximum input ce X4 function used as common frequency 50 Hz input multi function Input voltage range tamine terminal 4 terminals they can 0 30V also be used as high In 35R5GB 37R5PB frequency pulse input 3500G In 35R5GB 37R5 Optical isolator PB 3500G they input only be used as Input resistance common multi R 3 9 KQ X5 Multi function terminals Maximum input function See section 5 4 frequency 400 Hz input Chapter 5 for details Input voltage range terminal 5 http www acdrive china com 19 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications The common 0 30V terminal is PLC Optical isolator Multi aa an Be able to be defined input input as multi function on Input resistance
50. Square torque load Rated Voltage S2 single phase220V 2 three phases220V 3 three phases380V Attention If the user has special needs please specify the technology requirement in the order 1 3 Nameplate of Ac drive On the right side of the bottom plate of ac drive there is a nameplate which marks the model and rated values of ac drive See the following figure A Shenzhen ALPHA Inverter Co Ltd MODEL ALPHAG000 3110GB Inverter types POWER 110KW INPUT 3AC 380 440V 7A 50 60Hz Rated input voltage current and frequency OUTPUT 3AC 0 440V 6A 0 650Hz Motor output power rated current and frequency seria no IME TNIMEMINNMIMN Mil Barcode information DIC 1124 AA16376038094 Nameplate of Inverter http www acdrive china com 6 Chapter 2 Installation and Wiring http www acdrive china com 7 Chapter 2 Installation and Wiring Chapter 2 Installation and Wiring 2 1 Exterior Size and Mounting Size See Appendix 1 2 2 Mounting Place Requirement and Management Attention Don t carry the ac drive by its cover The cover cannot support the weight of the ac drive and may drop Please install the ac drive on a strong support failing which the ac drive may fall off Don t install the ac drive in places where water pipes may leak onto it Don t allow screws washers and other metal foreign matters to fall inside the ac drive otherwi
51. Terminal PID operation Start PID operation If PID operation terminal is enabled frequency setting 1 will be selected as PID close loop operation 49 53 Timing drive input If the 49 terminal is valid start the timing else zero clear If the timing arrives at preset setting of P3 25 stop timing As shown in Fig 5 3 7 When the 53 terminal is valid the unit of P3 25 preset of timing arriving will be minutes or it will be second http www acdrive china com 138 Chapter 5 Parameter Introductions Timing drive timing Preset Timing arrivingP3 25 v input terminal Timing drive f j signal output Fig 5 3 7 Timing drive input 50 Counter s trig signal input This terminal is used for pulse input to the internal counter of the ac drive The highest pulse frequency is 400 Hz The present counting value can be saved when power off 51 Counter clear This terminal is used to clear the counter to zero The terminal function is in conjunction with Counter s trig signal input 52 Actual Length clearing When terminal 52 is enabled the setting of P8 01 actual length will be cleared to Zero 54 PUL Pulse input For 3004GB and below models only multi function input terminals X4 and X5 can be defined as this function for 35R5GB 37RSPB and above models only multi function input terminals X7 and X8 can be defined as this function The input pulse frequency can be used as frequency reference See Parameter Group P4 f
52. ac drive operates at the starting frequency see t as shown in Fig 5 1 3 Output Freq Hz Reference Freq Start Freq gt Time u Start frequency holding time Fig 5 1 3 Starting frequency and starting time Tips 1 Starting frequency is not restricted by the frequency lower limit 2 Ifreference frequency is lower than starting frequency during acceleration the ac drive will run at zero speed P1 03 DC injection braking current at This value depends on the ac drive model start 0 0 P1 04 DC injection braking time at start Range 0 0 30 0s 0 0s Note http www acdrive china com 118 Chapter 5 Parameter Introductions P1 03 and P1 04 are only active when P1 00 is set to 1 start mode 1 is selected as shown in Fig 5 1 1 The range of DC injection braking current and time are dependent on the ac drive model see Table 5 1 1 DC injection braking current is a percentage value of ac drive rated current When the braking time is set to 0 0s the DC injection braking process will not happen Table 5 1 1 DC Injection braking function The range of current The range of time 0 0 100 0 0 0 30 0s 0 0 80 0 0 0 30 0s Note Refer to Fig 5 1 1 the ac drive outputs DC injection braking current at start P1 03 during DC injection braking time at start Tips If the range of rated current of motor is smaller than the ac drive this parameter value is suggested to set as Motor
53. are defined by P1 09 P1 11 Braking time is the max of P1 12 and the last time during which the DC injection braking control terminal is active As shown in Fig 5 3 5 http www acdrive china com 134 Chapter 5 Parameter Introductions Output Freq Hz A initial frequency DC injection braking Output Voltage Waiting time for A DC injection braking Braking energy Time i Braking ener Braking time E Run Command _ Fig 5 3 5 DC injection braking 16 Acc Dec prohibit If the setting is 16 the terminal can make the motor operate at present speed without being influenced by external signal except STOP command 17 Ac drive running prohibits If one terminal has been defined as this function and the terminal is valid The running motor will coast to stop and be prohibited to restart This function is mainly used in application with requirements of safety protection 18 24 26 28 Multi step Speed Multi step speed operation can Start or Stop by keyboard terminal command or serial communication S1 S7 Multi step speed command represents Multi step speed frequency Frequency is from Multi step frequency S1 to Multi step frequency S7 see P2 11 P2 17 for details If more than one Multi step speed terminals are valid the lower Multi step speed will take effect SS1 SS3 are specially designed for combination of terminals The number of combination speed i
54. braking unit parts for 3132GB 3160PB or below OP PO ae MC Motor Power Supply R _ x A 3 phase 380V T y 50 60Hz Pi S 9 m Ground Diy WO ___ PLC Sw2 SW3 Ht Analog output 0 4 20mA 1 R AO j aa 4 20mA current Multi function input 1a ia 0 2 10V V 029 G TRF 2 10V voltage Multi function M01 A02 T input 2 x2 PI Multi function input 3 l X3 24y oH Open collector pulse ji ne ae f H t Multi function input 4 x4 a DO H output terminal 0 50Khz BT 1 te uae input 5 145 san COMG GHRY Frequency meter Multi function input 6 X6 e PE a X7 Yl 4__Outpu lBi direction open Multi function Multi function input 7 j keyboard 7 T y2 6 Output2 ollector output i Common terminal COM Nie i 4 PE t Ground ax inpu A i frequency UL ex ot BRA 50 KHz t Programmable BRB relay output Frequency Reference O BRC Frequence preset 10V ay TA potentiometer AIl l 0 20mA Input resistance arg Vim 0 101 TB rr igre gt 500 k2 exp ANTAN o TC epee Lope N I aga A RS485 communication a m 185 interface RS485 GND Fig 2 35 3018G 3022P 3500G Wiring diagram Notes 1 Analog signal input to AI1 AI2 voltage or current can be selected by Data chosen switch the default is voltage input You can refer P4 00 P4 10 to set the range 2 Max output current of control circuit terminal 10 V is 30 mA 3 The
55. can follow the next table to replace the device In addition the operation environment load status and the current state should be considered Table 8 4 Parts Replacement Schedule Parts Standard replacing years Cooling Fan 2 3years Electrolytic capacitor 4 5years Printed Circuit Board 5 8years Fuses 10years 8 2 Storage and Keeping After bought in the ac drive needs to be stored temporarily of secularly if it isn t immediately eEnvironmental temperature should be in the defined range Prevent it from being in contact with damp dust powder metal dirt keep it in a draughty place elf stored period has exceeded one year users should do charging experiment to recover the characteristics of electrolytic capacitor When charging please use voltage regulator to increase input voltage to rated voltage of the ac drive slowly and last the charging 2 hours e Experiment described above should be done at least one time per year Voltage proof experiment will shorten life span of the ac drive For the electric insulation test please choose 500V megohm meter Earth resistance should not be less than 4 MQ http www acdrive china com 208 Chapter 9 Quality Guarantees Chapter 9 Quality Guarantees Quality guarantees is transacted as the following rules and regulations The warranty range is confined to the ac drive only The start time of warranty period is calculated from the delivery date of the p
56. departure 0 00 2 50Hz 0 00Hz o 0305 departure setting This value Carrier Carrier This value depend P2 06 iequeney fregaeney depends on the s on the x 0306 ac drive model ac drive model g oP Tump ones 0 00Hz x 0307 frequency 1 frequency 1 frequency http www acdrive china com 67 Chapter 4 Parameter Index Function Function Range of MODBUS ae Nane LCD Display settings Default Change MNES p2 08 ump Jump ne ox 0 00Hz x 0308 frequency 2 frequency 2 frequency p2 09 Sump Jump OOS Mag 0 00Hz x 0309 frequency 3 frequency 3 frequency Jump Jump P2 10 frequency frequency 0 00 15 00Hz 0 00Hz x 030A bandwidth bandwidth P2 11 Multi step Multi step SUE 030B frequency 1 frequency 1 i o P2 12 Multi step Multi step Hz 030C frequency 2 frequency 2 ion P2 13 Multi step Multi step i 030D frequency 3 frequency 3 0 00 20 00 P2 14 Multi step Multi step Maxi H o 030E i frequency 4 frequency 4 f a 30 f 0 requency P2 15 Multi step Multi step Hz 030F frequency 5 frequency 5 Multi st Multi st a0 AA V step Hz 0310 frequency 6 frequency 6 50 00 P2 17 Multi step Multi step Hz 0311 frequency 7 frequency 7 P2 18 Acc time 2 Acc time2 3022G 0312 f 3030P P2 19 Dec time2 Dec time2 3132G 3160P or 0313 P2 20 Acc time3 Acc time3 or below below 0314
57. for manual torque boost to the basic frequency defined by P0 19 as shown in Fig 5 0 4 This cut off frequency is valid for any V F curve defined by P0 12 P0 21 Acc timel Range 0 1 3600s 6 0s 20 0s P0 22 Dec timel Range 0 1 3600s 6 0s 20 0s Note Acc time Acc time is the time taken for the ac drive to accelerate from 0Hz to the maximum frequency Dec time is the time taken for the motor to decelerate from maximum frequency This series ac drive has defined 4 kinds of Acc Dec time Here only Acc Dec time 1 is defined and Acc Dec time 2 4 can be defined in P2 18 P2 23 You can select different Acc Dec time by external terminal according to your demand In addition you can select different Acc Dec time in PLC operation 5 2 Start Stop Control Group P1 P1 00 Start mode Range 0 2 0 0 Start directly 1 Brake First and then start at start frequency 2 Speed tracking restart It is only effective for the motor of 35R5GB 37R5PB or above Note Start directly Speeds up from zero speed and accelerate to the preset frequency within the preset Acc time Brake first and then start Ac drive adds some DC injection braking power to load first and then startup As shown in Fig 5 1 1 Starting mode 1 is suitable for small inertia load which is running forward or reverse while the ac drive is in stop state such as fan load DC injection braking parameters refer to P1 03 and P1 04 http www acdrive china com 116
58. function of brake energy regeneration should be selected P1 13 Dynamic braking selection Range 0 1 1 0 Dynamic braking is disabled 1 Dynamic braking is enabled Tips Only valid to ac drive that power is lower than 15 kW If set to 1 entering dynamic braking automatically in Dec time would improve control capacity Range 360 750 1 phase 380V P1 14 Voltage of working time of braking Three phases 700V P1 14 Utilization ratio of working time of Range 0 0 100 0 100 0 braking Note Models power equal to 4kW and below P1 14 is set as braking point voltage it cannot be set too low and need consider the ac drive model Models power equal to 5 5kW and above Resistance and power of the braking resistor must be taken into consideration when setting this parameter If set to 5 0 total DC injection braking time in effect will be equal to 5 0s Start point of DC injection braking voltage 710V P1 15 Trip free treatment Range 0 2 0 1 In trip free time give Uul alarm otherwise report Uul 0 once trip free report Uul http www acdrive china com 122 Chapter 5 Parameter Introductions 2 once trip free give Uu alarm PLI Tar e a Range 0 5 10 0s This value depends on the ac drive model Note If having the speed track optional parts P1 15 could set to 1 or 2 If under voltage occurred in trip time the ac drive will display Uu alarm only and the motor cannot startup at this time As shown
59. in Fig 5 1 7 If under voltage occurred in running the ac drive will display Uu alarm and Uul fault as shown in Fig 5 1 7 And PWM output inhibited motor runs at zero speed If the voltage recovered Uu alarm will disappear If Uul fault occurred the ac drive will stop If the voltage continues to drop to below 300V a failure history record or a fault output will not happen However if the voltage restored the system will record the Uul fault Power 1 ON ON OFF Trip free time Treatment 0 RUN Uul Uul Uul Recorded Treatment 1 RUN Ju Zero speed Uul Uul Recorded Treatment 2 RUN Uu Wu Not record Zero speed Zero speed Power 2 ON OFF Trip time Treatment 0 RUN A Uul Uul Uul Not recorded Treatment 1 RUN U i Zero speed Uul Uul Not recorded Treatment 2 RUN Uu Uu Not recorded Zero speed iZero speed http www acdrive china com 123 Chapter 5 Parameter Introductions Fig 5 1 7 Trip free diagram 5 3 Auxiliary Operation Group P2 P2 00 Jog Frequency Range 0 10 50 00Hz 5 00Hz P2 01 Acc time of Jog Range 0 0 3600s 6 0 20 0s P2 02 Dec time of Jog Range 0 1 3600s 6 0 20 0s Note P2 00 P2 02 define the related parameters of Jog As shown in Fig 5 2 1 t is Acc time of Jog and t is Dec time of Jog t is the Jog time P2 00 is the Jog frequency Actual Acc time of JOG t can be determined by
60. indicators will be lit up If it is set to 0 analog PID feedback will not be displayed If PC 16 is set to 1 analog PID feed will be displayed in monitoring state and all unit indicators will lit up and flickered If P7 00 is set to 0 and P7 01 is not set to 9 when the user press shift key gt gt to monitor this object or Analog PID feedback analog PID feed can be adjusted online and be saved into P7 02 after press ENTER key PC 17 External counting value no unit Range 0 1 0 0 No display 1 Display Note If PC 17 is set to 1 external count value will be displayed in monitoring state and all unit indicators will be off If it is set to 0 external count value will not be displayed PC 18 Terminal status no unit Range 0 1 0 0 No display 1 Display Note If PC 18 is set to 1 the terminal status will be displayed in monitoring state If PC 18 is set to 0 the terminal status will not be displayed Model of 3004GB and the below models The terminal information includes status of terminal X1 X5 bi direction open collector output terminals DO and relay output terminal TA The status of terminals is indicated by on or off of the segment The segment will turn on if the terminal is valid The segment will turn off if the terminal is invalid The central four segments are always on for the convenience of observation As shown in Fig 5 12 1 Model of 35R5GB 37R5PB and above models The terminal informatio
61. keyboard press the key to control the ac drive eRun command from the control circuit terminals by using the terminal defined as FWD REV COM 2 wire control mode FWD REV Xi 3 wire control mode to control the ac drive eRun command from serial communication Use a PC or PLC to control the ac drive to run or stop Change P0 04 to select serial communication mode The default setting is Keyboard control mode The default value P0 04 is 0 If terminal control mode is needed STOP please change the value to 1 or 2 If we want to keep the STOP RESET key active in terminal control mode we must set the value to 2 If we need to control the ac drive by PC or PLC serial communication we should set P0 04 to 3 or 4 If the indicator REMOTE is off it tells that the ac drive is controlled by the keyboard If the indicator REMOTE is on it tells that the ac drive is controlled by the terminals In addition if the indicator is flickering it tells the ac drive is controlled by serial communication 3 3 Trial Operation 3 3 1 Operation mode of ac drive This series of ac drive have five operation modes JOG operation PID closed loop operation Wobble frequency operation PLC programmed operation and common operation eJOG operation If the ac drive received a jog operation command for example JOG press Ea key ata stop state the ac drive will jog running at the jog frequency reference set by function code P2 00 P2 02
62. o y R L S TN BU V W D 1h C u a u gt Power suppl y Braking Motor Ground resistor wire Fig 2 3 S21R5GB S22R2GB Main Circuit Wiring Table2 2 S21R5GB S22R2GB main circuit terminals function Terminal Symbol Terminal name and function Single phase 220V AC supply input terminals Reserved terminals for braking resistor Output terminal for DC negative bus 3AC output terminals http www acdrive china com 10 Chapter 2 Installation and Wiring R L S TN PB U V W KANEA l MT T N l as ap ar QP Y NT u7 Qa ap ap _ ar N Power supply Braking Motor Ground resistor wire Fig 2 4 3R75GB 3004GB Main Circuit Wiring Table2 2 3R75GB 3004GB main circuit terminals function Terminal Symbol Terminal name and function Three phase 220V AC supply input terminals E Reserved terminals for braking resistor Output terminal for DC negative bus 3AC output terminals R S T Pi t B1 B2 U i ATH l re F PE PE DN PE cable A SAN DC Braking oo reactor resistor Power supply Motor Fig 2 5 35R5GB 37R5PB 3015GB 3018PB Main Circuit Wiring http www acdrive china com 11 Chapter 2 Installation and Wiring Table 2 4 35R5GB 37
63. of key JOG The inverter goes into JOG output depress running state and the Kelease Output frequency stop i cerned jog key Output frequecy goes up the key will drop gradually Mosley and keep gradually to the jogging untill the inverter isplay on setting frequency is stop Figure 3 12 Example of Jog running http www acdrive china com 57 Chapter 3 Operation 3 5 Operation of Control Circuit Terminal Assume that the ac drive needs to run forward at 30 00 Hz at first and then stop by terminal using the keyboard can take the following steps to realize the task Sequence of terminal operation a b c d Forward 30 00Hz Power Frequency Running Stop on setting Figure 3 13 Sequence of terminal operation Operation steps J i Displa creep 000 P0 P0 00 50 00 30 00 Poo Po 0 00 30 00 Operation PRG a PRG Close Open z Erre gt of key fey gt laa aay gt O u gt ESC X1 COM X1 COM monitoring go from go to change save the return to return to Close o Save pen state parameter parameter the setting parameter monitoring between between erup Teena nuber valie group menu state contro eean control menu to from ani terminals circuit parameter 5 to 3 return to ma CONIO Kan code parameter forward run COM to number code stop menu number operation menu
64. power loss Otherwise the changed value will not be saved P0 01 Frequency setting 1 Range 0 10 1 P0 02 Frequency setting 2 Range 0 6 0 0 NULL 1 keyboard digital encoder 2 Terminal AIl 3 Terminal AI2 4 Pulse input 5 Serial communication 6 Multi step Speed 7 Terminal UP DOWN 8 Programmable Logic Controller PLC 9 PID close loop 10 Wobble frequency operating Note When P0 01 is set to use the keyboard for digital frequency settings P0 01 1 reference frequency can be adjusted by digital encoder on the keyboard in display status Terminal AI1 AI2 is for the analog input signal Using terminal AI1 AI2 output frequency can be adjusted by 0 10V voltage signal or 0 20mA current signal But it must be based on the type of signal to make correct choice dial the mode switches on the right place Please refer to section 2 5 that introduce the control circuit wiring for details For details Terminal AI1 programmable terminal AI2 programmable and pulse input programmable refer to explanation of parameter group P4 Serial communication settings Users can connect the serial communication port to PC or PLC then through communication to control the ac drive s reference frequency If P0 01 set to 7 see the description of UP DOWN in parameter group P3 for details http www acdrive china com 110 Chapter 5 Parameter Introductions P0 03 Frequency setting selection Range 0 5 0 0 Frequency s
65. running state This function can make the output frequency control more flexible 8 9 Jog operation signal FJOG RJOG If setting is 8 or 9 this terminal can enable jog operation when ac drive didn t start up by other running command FJOG is for jog forward command and RJOG is for jog http www acdrive china com 131 Chapter 5 Parameter Introductions reverse command as shown in Fig 5 3 2 The defined Jog function of terminal isn t limited by run command mode selection P0 04 When Jog frequency and jog Acc Dec time can be defined in P2 00 P2 02 Operation Freq Hz gt Time a a es Fig 5 3 2 JOG operation 10 12 UP DOWN If P0 03 is set to 2 frequency setting will be the sum of frequency setting 1 and frequency setting 2 Whether the UP DOWN terminal is effective or not the reference frequency will be the sum of initial value of UP DOWN and frequency setting 2 If any UP DOWN terminal is effective the frequency will increase or decrease at the rate of UP DN rate P3 10 And the UP DOWN frequency range will be from the sub of frequency setting 2 and P3 11 to the sum of frequency setting 2 and P3 11 If UP DOWN function terminal is not effective the frequency reference of UP DOWN will keep constant The frequency reference of UP DOWN will be saved or not according to the UP DN reference saving selection P3 12 if UP DOWN function is not effective and STOP key has been pressed But if UP DOWN function is effec
66. setting value of P7 01 is 2 Serial communication the PID feedback can set by PLC If serial communication is selected as the frequency setting or run command then the commands of reading the running status of ac drive writing run command or reading writing parameters are all valid If frequency setting is set to serial communication frequency command can be preset by communication if run command mode is set to serial communication the running command send by communication will be effective If you want both frequency command and running command valid you must select serial communication in frequency setting 1 or 2 in parameter P0 01 or P0 02 and run command mode 3 or 4 in parameter P0 04 Pb 00 MODBUS Baud rate selection Range 0 5 3 0 1200bps 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 5 38400 bps Pb 01 MODBUS slave address Range 0 31 1 Note http www acdrive china com 172 Chapter 5 Parameter Introductions The slave address number is set It is necessary to set the address number so that it will not overlap with the address numbers of other slaves in the network To make many ac drives and control PLC operate in the network every ac drive has its own address number At most 31 ac drives whose address numbers are from to 31can tie to control PLC at the same time 0 is broadcast address The slave does not receive communication command when Pb 01 is set to 0
67. state display parameter parameter parameter value menu chang the parameter group P2 code code number to 3 group menu number numberP2 01 menu P2 P2 02 003 2 003 0 PRG z s 0 0 os Exit from Exit to save the Turn right 2 Shift to the parameter changed value times to change the programming group and exit to change the blinking state menu parameter number to 2 place to code number right menu Figure 3 7 Flow chart of parameter setting Note In the function parameter menu if the display has no flickering number it means that the parameter cannot be modified The reasons maybe e Modifying the value is forbidden because the parameter is actual measure value or running record value or fixed value The function parameter cannot be changed when the ac drive is at running state However it can be changed at stop state e So stop the ac drive and then change the parameter value http www acdrive china com 51 Chapter 3 Operation eThe ac drive parameters are protected If function parameter value PF 01 1 or 2 the parameters are forbidden to be changed This parameter protection function is to avoid operation mistake To change the protection parameters change value of function code PF 01 to zero then all the parameters can be changed 3 2 Run command mode select The run command modes determine the methods of the ac drive running and stop The ac drive has three run command modes STOP G3 3 gt eRun command from the
68. terminal Y2 only the using methods 35R5GB 3 7R5PB http www acdrive china com 21 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications 3500G TA TB Normally TA close TA TC Normally Multi function output open Relay Programm terminal of relay can Capacity of contacts na TB able relay be defined a 250 VAC 2 A terminals output ae a Chapter 5 cos 1 E 250 VAC 1 A TC COS 0 4 30 VDC 1 A sr ee oe eee BRA BRC able relay Multi function output i Normally open Relay output terminal of relay can Capacity of contacts output BRB only be defined See 250 VAC 2 A terminals 35R5GB 3 section 5 4 Chapter 5 COS 1 7TRSPB for details 3500G 250 VAC 1 A COS 0 4 BRC 30 VDC 1 A Provide 10V 10V reference power Max output current supply for external 30 mA 10V power supply equipment Max voltage when The reference ground open is 12 V is GND http www acdrive china com 22 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications Provide 24V 24V power supply for Max output current 24V power external equipment is 200 mA supply The reference ground is COM Common terminal of Be shorted to 24 V PLC multi Common terminal of before delivery function multi function input PLC is internal input isolated with 24 V terminal Power supp
69. to 1234 then exit from Group PF and unlock the user password The process is shown in Fig 5 15 1 and Fig 5 15 2 PF 01 Parameter write in protection Range 0 2 0 0 All parameters are allowed changing 1 Only setting frequency P0 00 and PF 01 can be changed 2 Only PF 01 can be changed Note PF 01 is set to 0 All parameters are allowed to be changed But only the parameters which are marked o in function table can be changed no matter what the ac drive is running or not The parameters which are marked x can be only changed when the ac drive is in stop state Other parameters cannot be changed About the changeable of parameters refer to Chapter 4 for details In addition you can examine the parameters display on keyboard If any digit of the parameter is flashing the parameter is allowed to change If none digit of the parameter is flashing it cannot be changed PF 01 is set to 1 Only P0 00 and PF 01 can be changed PEF 01 is set to 2 only PF 01 can be changed Tips If PF 01 is set to 0 all parameters are allowed changing reference frequency speed PID input and analog PID digital input can be adjusted and saved online in parameters monitoring status If PF 01 is set to 1 only reference frequency can be adjusted online If PF O1 is set to 2 All online adjusting are disabled PF 02 Parameter initialization Range 0 2 0 0 No operation 1 Clear fault history 2
70. to MODBUS address 0001H while P0 04 selects other control mode not serial communication mode NOTE 2 When the written value is out of the range of upper and the lower limitation or the associated parameters limitation MODBUS response error 21H will be generated Moreover the values of the registers will not be changed NOTE 3 write data when the ac drive is in running state Check the data write in possibility in function parameter table If the data needs to be changed stop the ac drive first and then change the value of data NOTE 4 Write data when the parameters are protected by parameter PF 01 set PF 01 to zero then the protected data can be changed NOTES CRC16 error check has happened The ac drive will answer with fault code http www acdrive china com 238 Appendix 4 MODBUS Communication 25H for the user debugging http www acdrive china com 239 Appendix 5 Keyboard Mounting Size Unit mm Appendix 5 Keyboard Mounting Size Unit mm 73 0 2 32 32 G2 Fig A5 1 Keyboard Mounting Size of S2R4GB 3004GB O http www acdrive china com 240 Appendix 5 Keyboard Mounting Size Unit mm RUN FWD REV REMOTE TRIP 128 0 2 78 0 2 lt gt Fig A5 2 Keyboard Mounting Size of 35R5GB 37R5PB 3500G http www acdrive china com 241 Appendix 6 Ac drive warranty Appendix 6 Ac drive warranty User name User address Contact
71. turning left right the digital encoder one cycle the value of reference frequency will decrease increase P0 11 30 0 01Hz Irmp when the adjusting object is reference frequency reference speed the unit of P0 11 is http www acdrive china com 113 Chapter 5 Parameter Introductions 0 01Hz 6 5 PA 00 r min When it is reference speed the unit is 6 5 PA 00 r min under common operation mode and 1r min under the digital PID control mode Example In the range when P0 11 is set to 100 turn left right the digital encoder one cycle the reference frequency will decrease increase 30 00Hz and the rotate speed will decrease increase 900 turns every minute when P0 11 is set to 10 the reference frequency will decrease increase 3 00Hz and the rotate speed will decrease increase 900 turns every minute P0 12 V F curves setting Range 0 4 0 P0 13 V F frequency value F1 ae T i P0 14 V F voltage value V1 Range 0 100 0 20 0 P0 15 V F frequency value F2 a ee P0 16 V F voltage value V2 Range 0 100 0 50 0 Range P0 15 P0 06 P0 17 V F frequency value F3 40 00Hz P0 18 V F voltage value V3 Range 0 100 0 80 0 Note The above listed parameters can define flexible V F setting mode to meet the special load characteristics demand Ooutput Voltagey V 4 Max output Voltage P0 10 Output Frequency Hz Basic Frequency P0 06 Fig 5 0 2 Torque reducing curve http www acdriv
72. 0 for manual pointused 0 00 50 00Hz 16 67Hz o 0114 torque for boost boost 3022G P0 21 Acctimel Acc timel 3030P o 0115 3132G 3160P or or below below 0 1 3600s 60s 3160G 3185P or 3030G P0 22 Dectimel Dec timel above 3037P o 0116 1 0 3600s or over 20 0s http www acdrive china com 63 Chapter 4 Parameter Index P1 Start Stop Control es peice Beare Range of settings Default Change eee 0 Start directly 1 Brake first and then start at start frequency 2 Start after speed tracking the mode is only valid for the motor of Poa cartins Starting 35R5GB 37R5PB 0 o 0200 mode mode or above Note the startup includes power on power recovery after an instantaneous off external fault reset and restart after coast to stop Starting Starting P1 01 frequenc 0 10 60 00Hz 0 50Hz o 0201 frequency y ae Starting P1 02 holding 0 0 10 0s 0 0s o 0202 y holding me time Type G 0 0 DE 100 0 of ac drive injection Brake aed c p P1 03 braking current at Type P 0 0 80 0 0 0 o 0203 current at start i start of ac drive rated current DC injection Brake P1 04 braking time at 0 0 30 0s 0 0s o 0204 time at start start 0 Linearity Acc Dec Acc Dec 1 S curve Es mode mode 2 Reserved n mane 3 Reserved http www acdrive china com 64 Chapter 4 Parameter Index
73. 0610 Operating Setting 6 Setting Step T7 1 F r 4 F r Program Program P5 17 Operating 1F o 0611 Operating Setting 7 Setting PLC 0 Disable 1 Enable P5 18 PLC record kape After zero clearing 0 z 0612 clear this function code clear reset to 0 Recordof Record of ea PLC steps PLC steps vet i So PLC PLC P5 20 operating operating 0 0 3600 0 0 0614 Time Time P6 Wobble Frequency Operating me oe ene Range of settings Default Change era Wobble 0 Restart at the frequency Wobble freq and P6 00 operation frequency direction before 0 x 0700 restart restart stop mode 1 Restart Save wobble Save frequency wobble Ocuatease P6 01 running frequency i 0 x 0701 1 save parameters running when parameters power loss 3004GB or below Preset of Preset of 0 00 650 0Hz P6 02 wobble wobble 35R5GB 37RSPB_ 0 00Hz o 0702 frequency frequency or above 0 00 400 0Hz http www acdrive china com 90 Chapter 4 Parameter Index Function Function LCD MODBUS ae Nene Display Range of settings Default Change cae Midias ioii tme before timeof P6 03 Preset 0 0 3600s 0 0s o 0703 wobble wobble megency frequenc operating q y Wobble Wobble 0 0 50 0 P6 04 frequency frequency Related to P0 00 0 0 o 0704 amplitude amplitude Skip Jitter 0 0 50 0 P6 09 0705 oe frequency frequency Related to P6 04 002 i P6 06 Skip Time Ji
74. 0V o 0503 Input 1 value1l AIl Physical value 1 correspo physical pag Ddingto value 9 0 100 0 100 0 o 0504 Max correspond analog ing to Max value Input Analog input Analog P4 05 input filter 0 01 50 00s 0 05s o 0505 constant 1 All Terminal http www acdrive china com 83 Chapter 4 Parameter Index Function Function LCD MODBUS a one Disky Range of settings Default Change ides Min analog vale Min analo P4 06 Input 2 0 00 P4 08 0 10V o 0506 value 2 AI2 Terminal Physical value 2 correspo physical pa o7 Ddingto value2 9 0 100 0 0 0 o 0507 Min correspond analog ing to Min value Input Max analog Max P4 08 value analog P4 06 10 00V 10 00V o 0508 Input 2 value 2 AI2 Physical value 2 correspo physical pag Ddingto value2 9 0 100 0 100 0 o 0509 Max correspond analog ing to Max value Input Analog input Analog P4 10 input filter 0 01 50 00s 0 05s o 050A constant 2 2 AI2 Terminal http www acdrive china com 84 Chapter 4 Parameter Index ae ee ae Range of settings Default Change ne Min pulss Min pulse value Input 3 value P4 11 Input 3 0 00 P4 13 0 00k o 050B pulse pulse input Terminal Terminal Physical value 3 physical correspo value 3 pas ingto correspond 9 9 190 0 0 0 o osoc Min ing to
75. 0s P2 19 Dec time 2 Range 0 1 3600s 6 0 20 0s http www acdrive china com 127 Chapter 5 Parameter Introductions P2 20 Acc time 3 Range 0 1 3600s 6 0 20 0s P2 21 Dec time 3 Range 0 1 3600s 6 0 20 0s P2 22 Acc time 4 Range 0 1 3600s 6 0 20 0s P2 23 Dec time 4 Range 0 1 3600s 6 0 20 0s Note Define Acc Dec time 2 3 and 4 respectively Acc Dec time 1 is defined in P0 21 and P0 22 Acc Dec time 1 2 3 and 4 can be selected through external terminals set by P3 01 P3 08 If all terminals related with Acc Dec time are invalid the ac drive will take Acc Dec time 1 as Acc Dec time However when the ac drive chooses PLC or JOG operation Acc Dec time will not be controlled by external terminals but be set by parameter of PLC or JOG P2 24 Fan control mode Range 0 1 0 0 Auto mode 1 Always ON Note Auto stop mode The fan always runs when the ac drive is running After the ac drive stops the internal temperature detection program will be activated to stop the fan or keep the fan running according to the IGBT s temperature If the IGBT s temperature is over 60 C the fan will keep running Otherwise when the IGBT s temperature is lower than 50 C the fan will stop The fan operates continuously The fan operates continuously after the ac drive is switched on P2 25 Wiring direction of motor Range 0 1 0 0 Positive sequence 1 Antitone Note The direction the ac drive output may
76. 2 detection d detection 20 0 200 0 160 0 x 0E02 Level Level Pre Overloa oo Pd 03 d detection s 0 0 60 0s 60 0s x 0E03 tme detection time 0 Invalid 1 Valid during Acceleration Current Current ne Pd 04 amplitude amplitude i Coie 1 o 0E04 limit limit malign constant speed Operation 2 Valid Current Current Type G 80 amplitude amplitude 180 G 150 eee limiting limiting TypeP 60 P 120 F level level 140 0 Disabled The Over voltag Over volta proposed option when oo stall ge at gull braking 1 x 0E06 function function selection selection fess mounted 1 Enabled 3004GB or below 110 0 220V 0 0 Over voltag Over volta a i a Pd 07 ae at oe at 35R5GB 37R5P 380V x 0E07 B or above 140 0 120 0 150 0 Bus voltage http www acdrive china com 102 Chapter 4 Parameter Index Function Function LCD Range of MODBUS code Name Display settings Default Change Address Input phase Input phase loss loss detection Pd i aS o 0 OEO 1o detection level 800V 1109 100 x level SPI correspond s to 100 Input phase Input phase loss loss Pd A E OEO a detection detection A RS tos x 2 delay time delay time Output phase loss Output detection phase loss evel Pd 10 Motor 0 100 0 x OEOA detection rafed level SPO current correspond s to 100 Output Output pgg Prase loss phase loss 9 49 05 0 2s x 0E0B detection detection delay t
77. 2 Installation and Wiring DC reactor Braking Resistor connect optional connect optional parts externally Power Supply R a wr Motor JE 3 phase S 380 opi 50 60Hz PE maa PE o Ground GND SW2 SW3 air Analog output 0 4 20mA R ati 4 20mA current Multi function input 1 7 0 2 10V V A029 RY 9 10 V vol tage P AQ Multi function input 2 12 A01 A02 PE oy Multi function input 3 x3 o4yo fh c 0 tied 1 ne m K lt pen collector pulse Molti function input 4 X4 DO Sim output terminal 0 50Khz Multi function input 5 i bys COMO RY Frequency meter Multi function input 6 x6 PE 6 a i x a Molti function po T 9 X7 yo Output Bi direction open Multi function input 8 x8 keyboard ve 6 Qutput2 collector output ae ii ti O CO cueg rer Common terminal 5 PE COMO High speed pulse input n d 24V PE 9 roun Max input nn 4 COM frequency Ci X7 BRA 50 KHz X8 Programmable PE g T BRB relay output Frequency Reference O BRC Frequence preset D 10V sw OTA potentiometer it At f 0 20mA P Programmable Input resistance Tomo i y 0 10V g TB relay output 00ko O Ee tra oF 1 GND P PE Q H OOOO RS485 communication interface RS485GND 9 Fig 2 34 35R5GB 37R5PB 3015GB 3018PB Wiring diagram http www acdrive china com 39 Chapter 2 Installation and Wiring DCL DC reactor Braking resistor connect externally optional or
78. 250G 3280P 3280G 3315P 33 15G 3335P 3335G 3400P i nmi 450 400 1800 400 315 30 15 SSS AAA CATON ed the imiran Z Doat open the aera wda pary be mpal or be N eit mfia prar Ac drive Model W D H a b d 3400G 3500G 800 550 2000 700 300 125 18 http www acdrive china com 215 Appendix2 Technology Standards Appendix 2 Technology Standards Items Standards mee input 1 AC200 240V 50 60Hz frequency 3AC 380V 440V 50 60Hz Permission 1AC 220 176 264V frequency less than 5 input working 3AC 304 456V voltage unbalance rate less than 3 frequency less voltage range than 5 Pocus S2R4GB S2R75GB S2IR5GB S22R2GB Model Motor Output kW 0 4 0 75 1 5 2 2 Rated output ee CO 2 4 4 5 7 0 11 0 Ac drive 3R75GB 31R5GB 32R2GB 3004GB 35R5GB Model Motor Output kW 0 75 1 5 2 2 4 0 5 5 Rated output nE O 2 5 4 0 6 0 9 0 13 0 Ac drive 37R5GB 3011GB 3015GB 3018G 3022G Model 37R5PB 3011PB 3015PB 3018PB 3022P Motor Output kW 7 5 11 15 18 5 22 ees 170 25 0 32 0 37 0 45 0 current A Ac drive 3030G 3037G 3045G 3055G 3075G Model 3030P 3037P 3045P 3055P 3075P Motor Output kW 30 37 45 55 75 eee ooo 75 0 90 0 110 0 152 0 current A Ac drive 3093G 3110G 3132G 3160G 3185G Model 3093P 3110P 3132P 3160P 3185P Motor Output kW 93 110 132 160 1
79. 35H Linear speed m s 0036H Reference line speed m s 0037H Output power 0038H PID feedback 0039H PID feed 003AH Setting length 003BH Actual length 003CH Exterior count paa Reserved 0040H Terminal state 0040H 004CH in turn corresponds to the 004CH BITO BITC 002BH http www acdrive china com 235 Appendix 4 MODBUS Communication Address Name BIT Content 004DH 00FEH Reserved e MODBUS registers address Function parameter No DEC MODBUS registers address No HEX ENTER to save data OOFFH Only write in data 0001H 001FH Only read out data 0020H 004FH P0 00 P0 22 0100H 0116H P1 00 P1 16 0200H 0210H P2 00 P2 26 0300H 031AH P3 00 P3 26 0400H 041AH P4 00 P4 25 0500H 0519H P5 00 P5 20 0600H 0614H P6 00 P6 11 0700H 070BH P7 00 P7 18 0800H 0812H P8 00 P8 04 0900H 0906H P9 00 P9 09 0A00H 0A09H PA00 PA 09 0B00H 0B09H Pb 00 Pb 06 OCOOH 0CO08H PC 00 PC 22 ODOOH 0D16H Pd 00 Pd 15 OEOOH 0E10H PE 00 PE 12 OFOOH OFOCH PF 00 PF 03 1000H 1004H Reserved for parameter 1100H FFFFH extending Note In the function table the MODBUS address coding rules High 8 bits HI Parameter group number 1 Low 8 bits LO Function Parameter number http www acdrive china com 236 Appendix 4 MODBUS Communication The function parameter P0 11 can be only read
80. 4 voltage re voltage limit limit 50Hz Energy Energy saving s saving s P9 05 lower lower 0 25 12 x 0A05 voltage voltage limit 5Hz limit Time of Time of P9 06 average average 1 200 25ms 5 x 0A06 power power 0 Disabled 1 Enabled P9 07 a ar always 2 x 0A07 unction unction gt Disabled in Dec process http www acdrive china com 95 Chapter 4 Parameter Index Function Function LCD Range of Default ane MODBUS code Name Display settings Address P9 08 modulation modulati 35R5GB 37RSP 0 x 0A08 enable on enable Borabove 1 Drop Drop control control P9 09 load load 0 00 10 00Hz 0 00Hz o 0A09 distribution distributi on PA Motor s Parameters Function Function LCD Range of MODBUS code Name Display ae Dotat Cinge Address Motor Motor PA 00 polarity polarity 2 56 4 x 0B00 number number This value PA 01 Rated Rated 0 4 999 9kW depends z 0B01 power power on the ac drive model This value PA 02 Rated Rated 0 1 999 9A depends 0B02 current current on the ac drive model This value No load No load depends Pete current I0 current I0 0 1 332 2A on the ac SBa drive model This Resistance Resistance a PA 04 ofstator of stator 0 00 50 00 Sa o 0B04 RI RI paeas drive model http www acdrive china com 96 Chapter 4 Parameter Index
81. 5 signal positive Fig 2 16 Connection between the ac drive and the host PC drives Max 31 are connected in the network by RS485 wiring is especially important because the disturbance to the communication system increase STP Shielded Twisted Pair must be used for communication BUS you can connect the cables as follows 485 Inverter 85 Inverter Inverter 485 485 GND elded wire Fig 2 17 Communication between PLC and the Ac drive The Ac drive and Motor are grounded well The master can be a host PC or a PLC the slaves are ac drives of this series An http www acdrive china com 26 Chapter 2 Installation and Wiring RS232 RS485 converter should be installed between the master and the bus when a PC is used Connect homonymy terminals of the master and slave if the master is PLC When several ac drives of S2R4GB 3004GB formed the RS485 network you should customize the matching resistor of the ac drives on those control panels which are on both ends of the farthest of the bus according to the use When several ac drives of 35R5GB 37R5PB 3500G formed RS485 network you should dial SW4 double switches of the farthest ac drive to ON as Figure 2 18 SW4 ON LP 1 2 RS485 Fig 2 18 Switches of SW4 If the communication still can t work then the following actions can be taken 1 Fee
82. 5 meee 8 preset operating time P3 26 the output of terminal is time arriving out valid http www acdrive china com 143 Chapter 5 Parameter Introductions Setting Function Description Torge ann If motor s torque is reach reference value set by i6 lad ite ti 8 P3 23 the output of terminal is valid Seer If it is lower than 80 of reference value the terminal threshold oe is invalid If output current is reach current amplitude limiting 17 aie level set by Pd 05 the output of terminal is valid 8 If it is lower than 80 the output of terminal is invalid If motor s torque is reach over voltage point at stall set 18 Over voltage stall by Pd 07 t the output of terminal is valid If it is lower than 80 the output of terminal is invalid TOM Ac drive fails If the ac drive has fault the output of terminal is invalid 20 External fault stop If the ac drive halt is caused by external fault the EXT output of terminal is valid 21 Uul Under If the DC bus voltage is lower than the voltage lower voltage lock up limit the output of terminal is valid 22 Reserved Reserved If the output current is higher than the value defined by 23 ole ucla Pd 02 Overload detection the output of terminal is signal valid 24 Analog signals 1 If analog signal 1 level is lower than the minimum abnormal signal and lasts 500 ms the output of terminal is valid
83. 85 ees io 210 0 253 0 304 0 342 0 current A http www acdrive china com 216 Appendix2 Technology Standards Items Standards Ac drive 3200G 3220G 3250G 3280G 3315G Model 3200P 3220P 3250P 3280P 3315P Motor Output kW 200 220 250 280 315 ees soo 426 0 480 0 520 0 600 0 current A Ac drive 3355G 3400G Model 3355P 3400P saad Motor Output kW 355 400 500 Rated output ear 680 0 750 0 900 0 Rated output 0 Rated input voltage voltage Types for general purpose control 150 1 minute 180 20 seconds Overload cans aAa oe Types for constant pressure water supply 120 1 minute 150 1 Capability second Comel Magnetic flux vector control method 8 Frequency 0 00 650 0Hz S2R4GB 3004GB range 0 00 400 00Hz 35R5GB 37R5PB 3500G oe Digital instruction 0 01 10 C 40 C ee ame Analog instruction 0 01 25 C 10 C ene Digital Reference 0 01 Hz Analog Reference 1 1000 of the maximal 8 frequency resolution Output frequency 0 01 Hz resolution E a R oiov o 20mA setting signal Asoslarning 0 1 3600 second Accelerating and decelerating time can be set decelerating tely characteristic SP Y Brake torque With additional braking resistor the brake torque can reach 125 Noe 4 fixed V F Patterns selectable and 1 custom Patterns http www acdrive china com 217 Appendix2 Technology Standards
84. Brake active only for the OSRSG model of ac drive of Brake utility 15kW or below of B 37R5P rate PEAR 100 0 B or Dynamic braking above takes effect automatically during deceleration 0 once trip free report Uul fault 1 In trip free time give pi 15 Tip free Trip free Uu alarm 0 x 020B treatment treatment otherwise report Uul fault 2 once trip free give Uu alarm This value me ip free Trip free 9 510 08 depend y 0210 time time s on the ac drive model P2 Auxiliary Operation Function Function Range of MODBUS T Nane LCD Display settings Default Change Dane 0 10 Upper p200 128 Tag limut 5 00Hz o 0300 frequency frequency frequency http www acdrive china com 66 Chapter 4 Parameter Index Function Function gt Range of MODBUS P Nane LCD Display ae Default Change ee 3132G 3160P or below 3022G Acc time of Acc time of 0 1 3600s 3030P aa Jog Jog 3160G 3185P or R 90 or above below 1 0 3600s 6 0s 3132G 3160P 3030G or below 3037P Dec time of Dec time of 0 0 3600s or ET Jog Jog 3160G 3185P above 0302 or above 20 0s 0 1 0 3600s Switching Switching time time P2 03 betweenrun betweenrun 0 0 3600s 0 0s o 0303 forwardand forward and reverse reverse 0 Running at Frequency Frequency frequency P2 04 lower limit lower limit Lower limit 0 x 0304 deal mode deal mode 1 Zero speed running Frequency Frequency P2 05
85. CD Display Range of settings Default Change MODBUS Address P3 15 Terminal Y2 function definitio n Termin al Y2 functio n P3 16 Output functions selection of relay 1 TA TB TC Relay output 23 OLP Overload signal 24 Analog signals1 abnormal 25 Analog signals2 abnormal 26 STEP Programming Running steps only active to DO Y1 Y2 and need to set P3 13 P3 14 P3 15 the same value as 26 27 Fault type output Only active to DO Y1 Y2 and need to set P3 13 P3 14 P3 15 the same value as 27 28 Fixed length arrived output a high level signals 29 Standby 30 Zero speed running Note Function code P3 14 and P3 15 can t be set while 26 and27 s output functions are reserved 040F 0410 http www acdrive china com 80 Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address P3 17 Fixed length reaches the terminal output hold time 3004GB or below Fixed length output remains 0 0 3 0s 1 0s Output functions selection of relay 2 BRA B RB BRC 35R5G B 37R5P Bor above Relay output 0 30 the same as P3 16 0411 P3 18 FAR detection width FAR width 0 00 10 00Hz 2 50Hz 0412 P3 19 Frequenc y detection threshold FDT level FDT level 3004GB or below 0
86. Fig 2 20 Use an external supply e Method 2 of connections 1 Acdrive s internal 24 V power supply is used and the external controller uses NPN transistors whose common emitters are connected as shown in Figure 2 21 http www acdrive china com 28 Chapter 2 Installation and Wiring External Ay COM vpe 5Y PLC TA L 1 X1 MA1 IAK 5V 8 xs A i i PE COM Shield wire near grounding Fig 2 21 Method 2 of connections a 2 Acdrive s internal 24 V power supply is used and the external controller uses NPN transistors whose common emitters are connected as shown in Figure 2 22 Attention be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB 3004GB and disconnect the wiring cable between PLC and 24 V for models of 35R5GB 37R5PB 3500G short circuit terminal PLC and COM External 24v COM Onn 5V COM 24V DC K PE gt 1 x1 KO Ilya 5V 3 X8 D IZ PE Shield wire near grounding Fig 2 22 Method 2 of connections b http www acdrive china com 29 Chapter 2 Installation and Wiring 3 Use external power supply by source connection method Attention be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB 3004GB and disconnect the wiring cable between PLC and 24 V for models of 35R5GB 37R5PB 3500G External controller 24V 4 5V COM 724V DC 20 30V PLC p
87. G JOG FWD N D U Multi fun 9 RJOG JOG REV om Terminal oe p3 o1 PY xy species 1 x 0401 selection function 12 UP DOWN Reset Terminal 13 FRE X1 Coast to stop 14 Forced outage According to Dec time4 15 DC injection braking 16 Acc Dec prohibit 17 Ac drive running prohibit 18 S1 Multi step Speed 1 19 S2 Multi step Speed 2 20 S3 Multi step Speed 3 21 S4 Multi step http www acdrive china com 71 Chapter 4 Parameter Index This page only for 3004GB and below Function code Function Name LCD Display Range of settings Default Change MODBUS Address P3 02 Multi fun ction input selection Terminal X2 Terminal X2 function 22 23 24 25 26 27 2 oo 29 30 31 32 33 34 35 36 37 38 39 Speed 4 S5 Multi step Speed 5 S6 Multi step Speed6 S7 Multi step Speed7 Command channel switch to Terminal control 2 SS1 Multi step Speed SS2 Multi step Speed SS3 Multi step Speed Command channel switch to Keyboard control T1 Acc Dec time1 T2 Acc Dec time T3 Acc Dec time T4 Acc Dec time TT1 Acc Dec timel TT2 Acc Dec timel Force stop normally close EHO External fault signal normally open EH1 External fault signal normally close EIO External interrupt signal normally open 0402 http www acdrive china com 72 Chapter
88. In addition function group PF can t be read and written Reading reserved address will return communication error code 02 H http www acdrive china com 237 Appendix 4 MODBUS Communication e Fault Response Error Codes with MODBUS Error Code Fault Content 01H Function error Unregistered function code beyond 03H 08H 10H Register No error Unrecognized register no No register address register address is 0000 02H Read only write in MODBUS address 0x00FFH Not open the MODBUS address communication function NOTE 1 03H Data length error No of data items lt 1 or gt 2 21H Parameter setting error Write upper lower limit error NOTE2 Write mode error Write data to the parameters that can t be changed in running state NOTE 3 22H Parameter is protected to be written Write is disabled for the register NOTE 4 Write data to the only read out register address Write data to EEPROM during CCF3 fault 23H Write in date during under voltage Save data during under voltage While data is saving by keyboard write communication data 24H f f During fault reset power loss or data is saving 25H CRC check error NOTE 5 NOTE 1 Write communication frequency reference to MODBUS addresses 0002H while P0 01 and P0 02 select other frequency setting modes not serial communication mode Set P0 01 or P0 02 as communication function Write communication run command
89. Parameter Introductions Operation Freq Hz Time lefl gt lt T2 gt lt 13 gt lt I4 gt e15 gt lt 16 gt lt T7 gt ieT1 gt lt T2 gt lt 13 gt lt t4 gt lt t5 gt lt 16 gt e17 gt lt 11 gt lt k First cycle gt lt Second cycle gt Run command Stop command Fig 5 5 3 Continuous operation of PLC P5 01 PLC restarting mode selection Range 0 2 0 0 Restart from first step 1 Continue from the step where the ac drive stops 2 Continue to operate at the frequency when the ac drive stops Note Restart from first stage If the ac drive stops during PLC operation because of receiving stop command or fault or power loss it will restart from the first step after restarting Continue from the step where the ac drive stops When the ac drive stops during PLC operation because of receiving stop command or fault it will record the operating time and will continue from the step where the ac drive stops and restart at the frequency defined for this step as shown in Fig 5 5 4 Operation Freq Hz Continue from the stage where the inverter stops gt Time Tsetse OOo ete i Remnant time i Operating time Run command visti of stage 5 Ror http www acdrive china com 154 Chapter 5 Parameter Introductions Fig 5 5 4 PLC start mode 1 Continue to operate at the frequency when the ac drive stops When the ac drive stops during PLC operation because of re
90. Preface Preface Thank you for buying ALPHA6000 series ac drive made by Shenzhen ALPHA inverter Co Ltd To satisfy the high performance needs ALPHA6000 series ac drives use magnetic flux vector control method to achieve high torque at low speed and low noise at steady running The inner PID operation can perform PID close loop control easily ALPHA6000 proprietary features include the advanced automatic torque compensation multiple controlling methods up to 36 fault protections and warning functions Online watching and changing parameters Integrated RS485 Interface and operation flexibility In addition energy saving running can furthest improves the motor power factor and efficiency ALPHA6000 series are suitable for almost all motor driving applications like paper process textile machines food process cement spinning weaving and dyeing metallurgy iron and steel and other machinery The ac drive has wide speed adjusting range stable operation high accuracy and reliable performance It can be widely used in application of electrical power energy saving If you have some problems that can t be solved in operation please contact the nearest local agents or service center or contact our company directly To ensure the perfect use of this product and the safety of user please read the user manual carefully before the operation of ac drive and keep the manual in proper place for future reference The information contained in t
91. R5PB 3015GB 3018PB main circuit terminals function Terminal Symbol Terminal name and function Three phase 380V AC supply input terminals P1 B1 Reserved terminals for DC reactor B1 B2 Reserved terminals for braking resistor Output terminal for DC negative bus 3AC output terminals Attention When DC reactor is not connected please short P 1 and B1 with supplied copper bar ee PE L PE l U AN PE cable VR_YA core and oN Braking NN screen Unit I I Power supply Braking DC Motor resistor reactor Fig 2 6 3018G 3022P 3055G 3075P Main Circuit Wiring http www acdrive china com 12 Chapter 2 Installation and Wiring Table 2 5 3018G 3022P 3055G 3075P main circuit terminals function Terminal Function Three phase 380V AC supply input terminals Reserved terminals for DC reactor Output terminal for DC negative bus Three phase AC output terminals Earth terminal Attention When DC reactor is not connected please short P1 and B1 with supplied copper bar Above power supply Bottom R S Pl U y Y Lo So o o lo lo joo joo P a or Di H f H J O Ci
92. Reference speed ae o 0D15 display display o coefficient coefficient PID teers speedxPC 21 PG Reference speed 120 refere nce frequency PA 00 xPC 21 non PG Note This setting has no influence to actual speed http www acdrive china com 100 Chapter 4 Parameter Index Function Function LCD Ran Pein Defaul Chine MODBUS code Name Display PEDT SEMEN t Address 0 1 999 9 Linear speed Running frequency xPC 22 no PG Linear speed Rotate speedxPC 22 Linear speed Line speed PG f PC 22 displa disla Reference linear 100 0 3 0D16 play play o coefficient coefficient SPeed reference a frequency PC 22 no PG Reference linear speed reference speedxPC 22 PG Note This setting has no influence to actual speed Pd Protection and Fault Parameters Function Function LCD Range of MODBUS code Name Display oR Dowie Cms Address 0 Disabled 1 Common motor with low speed Motor above compensation load Overload Pd 00 protection protection 2 Variable 1 x 0E00 mode selection frequency selection motor without low speed compensation Electro Electro Eog tema aie 20 110 100 o OEO1 protective protective value value http www acdrive china com 101 Chapter 4 Parameter Index Function Function LCD Range of MODBUS code Name Display ae Default Change Address Pre overload Pre overloa Pd 0
93. Restore to defaults except records and password Note PF 02 is set to 0 No operation PF 02 is set to 1 When PF 02 is set to 1 the fault records of PE 00O PE 08 will be cleared in favor of faults debugging and analyzing PF 02 is set to 2 If PF 02 is set to 2 the parameters except running history and user password are restored to defaults Tips If user forget the setting value of parameters and do not want to set them one by one setting PF 02 to 2 can be used to rapidly restored to defaults in favor of parameters resetting PF 02 will be restored to 0 automatically after clearing the fault records or restoring to http www acdrive china com 187 Chapter 5 Parameter Introductions defaults This means operation has already been finished PF 03 Parameter copy Range 0 3 0 0 No action 2 Parameters upload Note PE 03 is set to 0 No action 1 Parameters download 3 Download parameters except motor s When PF 03 is set to 1 Parameters download the copied parameters stored in the keyboard will be download to the ac drive If PF 03 is set to 2 Parameters Upload all parameters set by user in ac drive will be copied to EEPROM on keyboard If PF 03 is set to 3 the rated parameters stored in the keyboard except motor s will be cope to ac drive Tips When ac drive is working in the same application using this function can quick copy the set parameters and shorter the time spent o
94. Select bigger capacity ac drive eIncrease accelerating time eCheck resistance of the motor s winding eCheck the insulation of the motor Chapter6 Troubleshooting Fault Name oi Possible reasons of fault Actions display protection External fault eSet correct overtime comes from detecting time or set RS485 serial overtime detecting time of communicatio eMODBUS serial Feed sn ee n transmission error CCIC EXTETnAS CONIO circuit e Faults comes from External fault external control circuit e A the fault appeared even on terminals when the terminals aren t X1 X8 used please seek tech support Input phase failure or Unbalance eCheck input voltage eCheck input cable connection eInput R S T have phase loss or imbalance eCheck output cable e Output U V W have connection phase loss or imbalance Check the insulation of the motor and cables Output phase failure or Unbalance e The ac drive connect keyboard once after electrifying then transmitting fault continue for 2 seconds or above during eReconnect the keyboard operating eCheck connection cable of eTransmission between keyboard the ac drive and eReplace the keyboard keyboard is established Replace the control board Control circuit once after supplying fault power but later transmission fault continues for more than 2 seconds EEPROM e EEPROM fault of the eReplace the control board fault control board i ion fault of co
95. TER key To calibrate AO2 is like the above If the external instrument has a great bias the instrument should connect to the ac drive and carry out the actual adjustment P4 24 Max output frequency of DO Range Min Pulse value output of DO 50 00kHz 10 00kHz P4 25 Min output frequency of DO Range 0 00 Max Pulse value output of 0 00kHz 5 6 PLC Operating Group P5 P5 00 PLC Operating mode Range 0 2 2 0 Single cycle 1 2 Continuous operation Note Single cycle 1 The ac drive stops automatically after one cycle of operation and will start when 1 Single cycle 2 holding the final value receiving RUN command again As shown in Fig 5 5 1 http www acdrive china com 152 Chapter 5 Parameter Introductions Operation Freq Hz gt Time f lt Tiie T gt eTe eT TT Run command Fig 5 5 1 Stop mode after single cycle of PLC Single cycle 2 holding the final value The ac drive will hold the operating frequency and direction of last step after completing one cycle of operation As shown in Fig 5 5 2 Operation Freq Hz gt Time Run Command Fig 5 5 2 Holding the frequency after single cycle Continuous operation The ac drive will start next cycle of operation automatically after completing one cycle of PLC operation until receiving stop command As shown in Fig 5 5 3 http www acdrive china com 153 Chapter 5
96. This function can make the PID regulation enter stable state quickly When the PID operation is start the frequency will ramp up to the PID preset frequency P7 12 within the Acc time and then the ac drive will start PID operation after operating at the PID preset frequency for a certain time defined by P7 13 i a ec ae Preset S es eee Frequency gt Time i Hold time of PID Preset frequency Fig 5 7 2 PID preset frequency operation Tips You can disable the function by setting the PID preset frequency P7 12 to 0 P7 14 Analog closed loop measuring range Range 1 0 999 9 100 0 Note This parameter is treated as a benchmark of analog PID feed and feedback In addition it must match the actual measuring range P7 15 Enable dormancy Range 0 1 0 0 Disable 1 Enable Tips There is no standby function when the speed PID feed is used P7 16 Dormancy delay time Range 0 999s 120s P7 17 Dormancy threshold Range 0 Frequency upper limit 20 00Hz P7 18 Awakening threshold Range 0 0 999 9 3 0 Note http www acdrive china com 163 Chapter 5 Parameter Introductions This function is used to stop the variable pump auxiliary pumps are all down when the flow is zero In this case if the frequency of variable pump were lower than the dormancy threshold the dormancy delay would be start If the frequency is still bel
97. US Instructions Instruction Right response Abnormal Minimu Maximu Minimu Maximu Minimu Maximu m m m m m a EE Number Number Number Number Number Kunte numar Functions of Data of Data of Data of Data of Data of Data 16 bits Items Items Items Items Items s Items Handled Handled Handled Handled Handled by One by One by One by One by One Handled by One Messag Messag Messag Messag Messag Message e e e e e 03H Read out of holding g 8 7 7 5 5 register Content 06H Write in to single 8 8 8 8 5 5 08H Loop back Test 8 8 8 8 5 5 http www acdrive china com 226 Appendix 4 MODBUS Communication 1oH Write in to holding 11 8 8 5 5 register CRC check CRC 16 is calculated as follows 1 The initial value of general CRC 16 calculation result is 0 the initial value of the communication terminal is 1 every bit of the 16 bit is 1 2 The LSB of the communication frame is the MSB of calculation result the MSB is the LSB of calculation result To calculate the CRC 16 switch the MSB and LSB 3 The CRC 16 of the response messages must be calculated to be compared with the received CRC 16 of the communication frame unsigned int CRC16 unsigned char uptr unsigned int ulenth unsigned int crc Oxffff unsigned char uindex if ulenth gt 9 ulenth 9 while ulenth 0 cre uptr for
98. abled Time Fig 5 13 2 Overload pre alarm function Tips 1 Pre overload detection threshold should be lower than the overload protection threshold 2 During the overload detection time if the current of ac drive is less than Pd 02 the ac drive will clear the record of pre overload detection time Pd 04 Current amplitude limit Range 0 2 1 Range Pd 05 Current amplitude limiting level Type G 80 180 150 Type P 60 140 120 0 Invalid 1 Valid during Acceleration and deceleration invalid in constant speed Operation 2 Valid Note When the ac drive is running at Acc Dec or constant speed there may be a sharp increase in the current because of the unmatched of acc time and motor inertia or the mutation of load torque In order to control the output current when Pd 04 is set to 1 or 2 the ac drive s output frequency may be adjusted automatically In Acc or Dec process if the output current reaches Current amplitude limiting level Pd 05 the ac drive s output frequency will stop changing until the current returned to normal and then continue accelerating decelerating Finally the current will be controlled not more than Pd 05 In constant speed operating process if Pd 04 is set to 2 when the output current reaches Current amplitude limiting level Pd 05 the ac drive will reduce output frequency When the current lower the ac drive will return to the original work sta
99. aeeetenes 43 3 1 2 Description of keystroke fUNCtION ec eecceeeceseeeseceeeceeeseeeeeeeseeeseeeeeees 45 3 1 3 Description of LED digitals and indicators eceeeceseereeteeneeteeneeerenee 46 3 1 4 Display state of keyboard ceececccescceseceeeseceseceeeceecaeeeaeeeseeeeeeeseeeeeees 47 3 1 5 Operation method of keyboard cccecceecceseceseceeeceeeceeeseeeseeeseeeeeeeeees 50 3 2 Rum command mode selectessi io5 s5 scsecc scdscpaceuseanouscuaes senaceurece clactodetyoeeiageneueaees 52 3 3 Trial Operation http www acdrive china com 3 Contents 3 3 1 Operation mode Of aC CriVe ee eesceesceeeceeeceseceseceeeceeecaeecseesaeeeseseneeeneees 52 3 3 2 Before operation checkpoints ecccescesseeseecseeeeeeeeeeeeeeeeeeereeeeeeeeeeeeees 55 3 3 3 Operation check poms sprp hc Renee 55 33 44 thal tthe talent el cen ee en eek 55 3 4 Commissioning of keyboard ccccesseesseeseeseeeeeceeeeeeceeeeeeeeeaeesaeeseeceeeaeeeaes 57 3 5 Operation of Control Circuit Terminal ce cceeeeeeeceeeeeeeseeeceseceeeseeateeeenees 58 Chapter 4 Parameter Index 1 2 05 s cies csesscies sacs ornare o saeka ont EE heeds 59 Chapter 5 Parameter Introductions ccccescceseeeseeeseceeeeseeeseeeeeeeeeeeeeeeeeneeseesenseeeens 110 5 1 Basic Function Group PO ccceeccecscesscesceeseeeeceeeceeeenaecnsecaeecaeeeaeeeeeeneeeneeees 110 5 2 Start Stop Control Group P1 ccccceecseesseeseesecesecesece
100. als Pulse output terminal DO as pulse output can use the internal 24 V power supply and the wiring is shown in Figure 2 27 24V 24V l DN 24V AN 4 7K LI DO e COM Digital frequency meter Fig 2 27 Wiring method 1 of DO as pulse output 4 Multi function output terminals Pulse output terminal DO as Pulse output can also use the external 9 30 V power supply and the wiring is shown in Figure 2 28 24V 24v 5V 24V DO 4 7K COM L 20 30V Digital frequency Fig 2 28 Wiring method 2 of DO as pulse output http www acdrive china com 33 Chapter 2 Installation and Wiring 5 Multi function output terminals Y1 and Y2 can use the internal 24V power supply of ac drive and the wiring method is shown in Figure 2 29 Fig 2 29 Wiring method 1 of multi function output terminal only 35R5GB 37R5PB 3500G 6 Multi function output terminals Y1 and Y2 can also use the external 9 30V power supply and the wiring method is shown in Figure 2 30 5V 24V 24V i DC9 30V Y1 Y2 d i gt R E Ei Lak relay CME COM Fig 2 30 Wiring method 2 of multi function output terminal only 35R5GB 37R5PB 3500G e Wiring of Relay Outpu
101. als Loose screws or Connectors Securely tighten Blow with dry compressed air 39 2x10 to Heat sink Build up of dust and dirt 58 8x10 Pa 4 to 6kg cm pressure i ircui Blow with dry compressed ne Seu Accumulation of air 39 2 10 to PCB conductive dust of oil 58 8x10 Pa 4 to 6kg cm pressure if dust and oil can not be http www acdrive china com 205 Chapter 8 Maintenance Component Check Corrective Action removed then replace the board For abnormal noise and vibration Cooling Fan Accum laionot dust Replace the cooling fan keep clean and dirt Power Accumulation of dust Blow with dry compressed Components and dirt air 39 2x 10 to 2 58 8x10 Pa 4 to 6kg cm pressure Electro nc Discoloration or odor Replace the capacitor capacitor Braking resistor Isolation to earth is fine Put it on dry insulation place Don t dismount or shake any part of the ac drive and pull out the plug ins when inspect otherwise the ac drive will work in fault state and the keyboard will display the fault code Even worse it may cause fault to component or damage to main part IGBT Using different meters may get different result Please use moving coil Voltmeter to measure input Voltage and bridge voltage meter to measure output voltage Clamping ammeter is advised to measure input output current and electro dynamic power meter is the best instrument to mea
102. als They can be defined by preset P3 01 P3 08 which are allowed function redefined The redefined function terminal if one of them is valid the function is effective For the details of settings and functions of P3 01 P3 08 refer to Table 5 3 1 Table 5 3 1 Multifunction input selection o NULL No defined FWD Running Forward REV Running Reverse F R Running direction HLD self hold selection http www acdrive china com 129 Chapter 5 Parameter Introductions 6 RSTn 7 FC Sering frequency selection s _ rioc iocrwD o Rococrev Command channel switch to By MUI AED beet T Terminal control 2 SS1 Multi step Speed SS2 Multi step Speed Command channel switch to SS3 Multi step Speed Keyboard control T1 Acc Dec time 1 T2 Acc Dec time 2 T3 Acc Dec time 3 T4 Acc Dec time 4 TT1 Acc Dec time TT2 Acc Dec time 36 Forced outage normally close 37 Ed Eee aul pignal normally open 38 EH1 External fault signal 39 EIO External interrupt signal normally close normally open 40 EI1 External interrupt signal 41 Reserved normally close Start PLC operation Pause the PLC operating Reset PLC stop status Start wobble frequency operation Reset the wobble frequency Start PID operation operating status 54 PUL Pulse input If have 2 55 Single phase speed measuring signals input follow X7 input If have 2 signals input http www acdrive china com 130 Chapter 5 Parameter Introductions O O 0c 56 Speed
103. ameter Introductions AI1 AI2 Sub the PID feed analog input signal and the PID feedback input signal the absolute value is treated as the final feedback value This function can be used to control temperature difference pressure difference and so on P7 02 Analog PID digital feed Range 0 0 999 9 0 0 Note When analog feedback is used P7 01 0 8 this function can realize digital setting of reference by keyboard The setting must match the range of the actual physical value P7 03 Speed PID feed Range 0 24000rpm 0 Note If PG pulse feedback is used P7 01 9 the speed reference can be set by keyboard If the range of speed PID input over 10000 the keyboard will display as 1000 P7 05 PID proportional gain KP Range 0 1 9 9 1 0 P7 06 PID integration time Range 0 00 100 0s 10 00s P7 07 PID differential time Range 0 00 1 00s 0 00s Note The proportional gain KP is the parameter that decides the sensitivity of P action in response to the deviation The bigger the proportional gain KP is the more sensitive the system acts and the faster the ac drive responses However oscillation may easily occur and regulation time extends When KP is too big the system tends to instability When KP is too small the system will slow and responses lag Use integration time to decide the effect of integral action The longer the integration time the slower the response and th
104. and Reference 0 000 65 53m s Output power 0 999 9 kW Output torque 0 300 0 Output voltage 0 999 9V Bus voltage 0 1000V Al1 AI2 0 00 10 00V External counting value 0 65530 Actual length Preset length 0 001 65 53m 5 14 Protection and Fault Parameters Group Pd Pd 00 Motor overload protection mode Range 0 2 1 selection 0 Disabled 1 Common motor with low speed compensation 2 Variable frequency motor without low speed compensation Note Disabled The overload protection is disabled Be careful to use this function because the ac drive will not protect the ac motor when overload occurs Common mode with low speed compensation Since the cooling effects of common motor deteriorates at low speed below 30 Hz the motor s overheat protecting threshold should be lowered which is called low speed compensation Variable frequency motor without low speed compensation The cooling effects of variable frequency motor are not affected by the motor s speed so low speed compensation is not necessary Pd 01 Electro thermal protective value Range 20 110 100 Note In order to apply effective overload protection to different kinds of motors the Max output current of the ac drive should be adjusted as shown in Fig 5 13 1 http www acdrive china com 179 Chapter 5 Parameter Introductions Time Motor overload i 50 100 f protective 77 coefficient 1 mi
105. ange 0 0 100 0s 0 0s time P3 22 Frequency lower limit arriving output delay Range 0 0 100 0s 0 0s Note For 35R5GB 37R5PB and the above models function of P3 13 P3 17 will be DO Y1 Y2 Relay land relay 2 outputs have been set as 4 FDTH Frequency upper limit arriving or 5 FDTL Frequency lower limit arriving For 3004GB and the below models function of P3 13 and P3 16 will be DO Relay output has been set as 4 FDTH Frequency upper limit arriving or 5 FDTL Frequency lower limit arriving Usually this Function is valid to avoid load wobbling and signal instability when several motors switch between commercial frequency and conversion frequency as shown in Fig 5 3 10 http www acdrive china com 146 Chapter 5 Parameter Introductions Operating Freq Hz Frequency upper limit Frequency lower limit gt Time FDTH Delay time gt js i gt i i EDTL Delay tine FDTH Fig 5 3 10 FDTH FDTL diagram P3 23 Torque detection reference Range 0 0 200 0 100 0 Note If motor torque is equal to or more than the range of torque detection reference the output of terminal is valid If the ac motor torque is less than 80 of reference the output of terminal is invalid as shown in Fig 5 3 11 Output torque A Torque detection reference Torque detection reference 80 Torque arriving detection gt Time Torque arriving
106. ate Enter key Save the parameter set value when in the function parameter menu In programming state number change keys changes parameter group and parameter numbers or set values When in the function parameter menu the Increment key changeable number will blink Press increment key Digital Turn right the number will increase Encoder D In monitoring state if the frequency setting mode AN by keyboard is effective Turn right this key it will D increase the setting frequency directly In addition this function is applied to the PID speed feed and PID analog feed Decrement key The same function as Increment key but the Turn left number will decrease instead of increase http www acdrive china com 45 Chapter 3 Operation key Name of key Key functions au In programming state press this key can change the blink number position Shift key In monitoring state press this key to change the monitoring object such as output frequency and output current 4 digits When the running command mode is determined by Jog key keyboard press the JOG key the ac drive will come into jog running state and the green LED will light When the ac drive is controlled by keyboard press RUN Run key the run key the ac drive will start to run and the green LED will light after pressing RUN key Direction switch By pressing this key the running direction can be sw
107. ay Control Group PC PC 00 LCD Language selection Range 0 1 0 0 Chinese display Chinese prompt in LCD screen 1 English display English prompt in LCD screen Note PC 00 is effective for the panel with LCD screen And the LED panel only displays segment code of characters and digits Note Only 35R5GB 37R5PB and above ac drive models can be equipped with the LCD keypad PC 01 Output frequency Hz Before compensation Range 0 1 1 PC 02 Output frequency Hz Actual Range 0 1 0 0 No display 1 Display Note If PC 01 is set to 1 output frequency before compensation will be displayed with unit Hz in monitoring state and the unit indicator Hz will be lit up If it is set to 0 the object will not be displayed If PC 02 is set to 1 output frequency actual will be displayed with unit Hz in monitoring state and the unit indicator Hz will be lit up If it is set to 0 it will not be displayed PC 03 Output current A Range 0 1 1 http www acdrive china com 174 Chapter 5 Parameter Introductions 0 No display 1 Display Note If PC 03 is set to 1 output current will be displayed with unit A in monitoring state and the unit indicator A will lit up If it is set to 0 output current will not be displayed PC 04 Reference frequency Hz flashes Range 0 1 1 0 No display 1 Display Note
108. be different from the actual direction of motor User can change the phase sequence of motor or change the value of P2 25 to make them agree with each other P2 26 Prohibit reverse operation Range 0 1 0 0 Reverse operation disabled factory default 1 Reverse operation enabled Note If P2 26 is set to 1 prohibit reverse operation is enabled that is reverse operation is disabled Run at zero speed when running direction of keyboard is set to running reverse http www acdrive china com 128 Chapter 5 Parameter Introductions Ac drive will not run when terminal RJOG is enabled or terminal REV is enabled 5 4 I O Terminal Ctrl Group P3 P3 00 Terminal function mode Range 0 1 0 0 Close valid 1 Open valid Note Close valid Signal is enabled if the control terminal and COM terminal are short circuit Open valid Signal is disabled if the control terminal and COM terminal are short circuited Normally open and normally close are not limited FOP Mulfnotion input selection Terminal X2 Rang 0 53 21 P3 08 Multi function input selection Terminal X8 Note P3 04 Multi function input selection Terminal X4 Range 0 53 26 For models which power is equal or below 3004GB function code P3 06 P3 08 can not be modified but P3 04 P3 05 X4 X5 terminal will function as P3 07 P3 08 X7 X8 terminal correspondingly the setting range is from 0 to 57 Control terminals X1 X8 are multi function termin
109. by changing value of function code and pressing ENTER to save the value keyboard direction setting will be saved permanently Direction priority Terminal set is the highest second is set by communication keyboard is the lowest If the high one is invalid the lower priority will take effect P0 06 Basic Frequency Range 0 10 400 0Hz 50 00Hz Range MAX 50 00Hz Frequency upper limit TO O7 Moz Ou utr qU ny Reference frequency 400 0Hz 50 00Hz _ Range Frequency lower limit Max frequency P0 08 Frequency upper limit 50 00Hz P0 09 Frequency lower limit Range 0 00 Frequency upper limit 0 00Hz P0 10 Max output voltage Range 110 480V Ac drive rated Note Basic Frequency Fgase Basic operating frequency is the Min output frequency when the output voltage of ac drive is equal to rated voltage Un Usually the motor rated frequency can be treated as basic frequency The changing range of basic frequency Fase Of this series ac drive is from 0 10 to 400 0Hz Normally Fgasr is selected based on motor rated frequency In some special state Fgasg can be set according to http www acdrive china com 112 Chapter 5 Parameter Introductions application needed But at this time the V F characteristics of the load and its contributed need must be considered As shown in Fig 5 0 1 Output Voltage V A Rated Voltage Output Freq Hz Basic Max output j Frequency Frequency Fig 5 0 1 V F cha
110. c drive for Basic Operation Braking Resistor connect optional parts externally Power Supply L I phase i 20y y 50 60HZ Ground Analog output 0 4 20aA current Iti Multi function input 0 2 10V voltage Multi function input Multi function input 3 Multi function input 4 Multi function input Open collector pulse output terminal 0 50KHz Frequency meter High speed pulse input max input frequency 50KHZ P TA bop Programmable Frequence preset j SWI bic relay output potentiometer all I 0 20mA Input resistance gt 500 an ma 0 10V AIl AI2 RS485 communication interface Fig 2 32 S2R4GB S22R2GB Wiring diagram http www acdrive china com 37 Chapter 2 Installation and Wiring Braking Resistor connect optional parts externally MOCB Power Supply R 3 phase s _r 380V T pa 50 6087 Ground Analog output 0 4 20mA current 0 2 10V voltage lti function input 1 i function Iti function input 3 function input i function input Open collector pulse output terminal O 5OKHz Frequency meter High speed pulse input wax input frequency 50KHZ JUL Programmable relay output SW ATL 1 FE 020m v ma 0 10y AIL AI2 Frequence preset potentiometer Input resistance gt 500Q RS485 communication interface Fig 2 33 3R75GB 3004GB Wiring diagram http www acdrive china com 38 Chapter
111. c type three phase wattmeter to measure the power Because the product has passed electric insulation test and dielectric strength examination similar experiment is not required In addition the experiment will decrease the insulating voltage proof and improper experiment may cause product failure If the experiment must be done only skilled workers satisfy the qualification When doing experiment of main circuit voltage proof please choose capacity equivalent instrument using time and leakage current of which can be set Moreover this experiment will shorten life span of the device Also the main circuit terminals R S T U V W P1 must be short circuited before using megohm meter and the megohm voltage level must match the system 220Vsystem megohm meter250V 380V system megohm meter500V 660Vsystem megohm meter 1000V Control circuit can t be measure by megohm meter but by universal meter high resistance Earth resistance of product 380V should not be less than 5 MQ and that of control http www acdrive china com 207 Chapter 8 Maintenance circuit shouldn t be less than 3 MQ 8 1 3 Replace device at regular intervals For security of the ac drive operation to ensure the long term and reliable operation the lifetime of components used in the ac drive must be periodically maintained The lifetime of the component will be different because of the different environment and conditions For constant operation users
112. cable between PLC and 24 V terminals should be connected firmly S2R4GB 3004GB should be sure to disconnect the cable JP1 between PLC and 24 V 35R5GB 37R5PB 3500G should be sure to disconnect the cable between PLC and 24V otherwise input terminals X1 X8 couldn t work properly in http www acdrive china com 40 2 Chapter 2 Installation and Wiring S2R4GB 3004GB only X1 X5 7 Wiring Attention Be sure the input power supply of the ac drive is cut off then you can remove or replace the motor Be sure the ac drive has stopped output then you can switch the motor or the power supply If a peripheral brake unit line reactor filter is added test the insulation resistance of the peripheral to earth first and be sure the value not below 4 MQ Besides shielding the input signal cable and the cable of frequency meter the cables should be disposed solely not parallel with the main circuit cable and far away from it as possible In order to avoid error action caused by molestation the control circuit cable should use stranding shielded cables and the wiring distance should be less than 50 meters Be sure the shielded layers of shielded cables are not touch other signal cables or shell of equipment you can use insulating tape to enswathe the bare shielding layer The withstand voltage of all the cables should match with the voltage class of the ac drive In order to prevent accident be sure that the control circuit term
113. ce between the ac drive and the motor and carrier frequency Distance between Acdeve Below 50m Below 100m Above 100m and motor Carrier frequency Below 8 kHz Below 4 kHz Below 2 kHz 2 5 Control Circuit Connection 2 5 1 Function of Control Circuit Terminals ODODDOODOODDODOGD OOO D DODODOD ooo OD OO O02 OD 10v A01 GnD 402 x1 x2 com xs x6 x7 xs com po TA TB TC a11 A12 GND 48544854 x3 X4 24v PLC com CME Y1 y2 BRA BRB BRC Fig 2 11 S2R4GB 3004GB Arrangement of Control Circuit Terminals http www acdrive china com 16 Chapter 2 Installation and Wiring SS 9 DTT OO ToT ii DDO ps OV A01 GND A02 x1 x2 COM x5 x6 x7 x8 COM TA TB TC a1 a12 GND 48541485 X3 X4 24v PLC COM CME v1 Y2 BRA BRB BRC Fig 2 12 35R5GB 37R5PB 3500GB Arrangement of Control Circuit Terminals In order to reduce interference and attenuation of control signal the length of control cables should be limited in 50m and away from power cables for more than 30cm Avoid control wire and power wire being parallel Try to use STP Shielded Twisted Pair to connect analog input and output signal e Function of Control Circuit Terminals Table 2 8 Function of control circuit term
114. ceiving STOP command or fault it will record the operating time and the current frequency It will continue running at the recorded frequency after restart as shown in Fig 5 5 5 Operation Freq Hz Continue to operate at the frequency when the inverter stops gt Time lt T gt lt n eT 5S Remhant time of stage 3 lt H gt i f Operating time of stage 3 Run command stopping signal signal Fig 5 5 5 PLC start mode 2 LL Tips The difference between mode 1 and mode 2 is that the ac drive can record the operating frequency when the ac drive stops and will run at the recorded frequency after restart in mode 2 P5 02 Saving PLC status when power off Range 0 1 0 0 Not save 1 Save Note Not save The ac drive does not save the PLC operating state when the power is off and restart from the first stage after the power is on Save The ac drive will save the PLC operating parameters such as the PLC operating stage PLC operating frequency and PLC operating time when power is off The ac drive will continue the PLC operation from the status of power off after the power is on P5 03 Unit of step time Range 0 1 0 0 Second 1 Minute Note This unit is only valid for defining the PLC operating time The unit of Acc Dec time in PLC operation is still second http www acdrive china com 155 Chapter 5 Parameter Introductions
115. changing rate of output frequency decreases to zero Tips Scurve Acc Dec mode is suitable for the conveying load such as elevator and conveying belt P1 08 Stop mode Range 0 2 0 0 Deceleration to stop 1 Coast to stop 2 Deceleration DC braking Note 0 Dec to stop After receiving the stop command the ac drive reduces its output frequency within the Dec time and stops when the frequency decreases to zero http www acdrive china com 120 Chapter 5 Parameter Introductions 1 Coast to stop After receiving the stop command the ac drive stops output immediately and the load stops under the effects of mechanical inertia 2 Dec to stop DC injection braking After receiving the stop command the ac drive reduces its output frequency according to the Dec time and starts DC injection braking when its output frequency reaches the preset frequency of braking Refer to the Notes of P1 09 P1 12 for the functions of DC injection braking stop limit 0 00Hz P1 10 DC injection braking waiting time Range 0 00 10 00s 0 00s P1 11 DC injection braking current at Range This value depends on the ac drive stop model 0 0 P1 12 DC injection braking time at stop Range 0 0 30 0s 0 0s Note DC injection braking is injecting DC current to motor to let it stop quickly and keep the spindle of motor in standstill until finished DC injection braking P1 09 DC injection braking frequency at Range 0 MIN 50 00 Frequency upp
116. continue working radiator is high after detected AEI gus analog AIl analog input beyond range 0 2 10 2V signal 1 AE2 aa analog AI2 analog input beyond range 0 2 10 2V SFI Illogical function Function of I O terminals SS0 2 TTO 1 haven t code setting been set completely Selected mode Setting operation mode isn t complied with the SF2 differ from setting setting of terminalsX1 X8 S2R4GB of terminals 3004GB is X1 X5 The ac drive has three open collector output the Output terminal output terminals DO Y1 Y2 are programmable selection error multi function terminals Users can select a part SF3 Only for of control signal and monitor signal according to 35R5GB 37RSPB_ needs When collector output is selected for and above models direction of programmed operating step or faults the content defined for function must be the http www acdrive china com 195 Chapter6 Troubleshooting same 26 or 27 to make DO Y1 Y2 be an available combination 6 3 Motor s faults and corrective measure If the motor has one of the following faults please find the reason and take corresponding corrective measure Seek for tech support if the measure does not work Table 6 3 Motor fault and corrective measure doesn t work Is there any running command Fault Content of checking Corrective measure e Turn on the current eCut the current and then tum Whether the power supply on again c
117. d a separate AC supply to PLC or host PC and isolate the AC supply 2 If RS232 RS485 converter is used and the module should be powered by a separate power supply converter with optical isolator is recommended 3 Mount a toroid to the communication cable or reduce the carrier frequency if the local conditions permit e Wire Multi function input terminals Multi function input terminals of the ac drive use a full bridge rectifying circuit PLC is the common terminal of terminals X1 X8 in S2R4GB 3004GB only X1 X5 The current flows through terminal PLC can be pulling current and feeding current Wiring X1 X8 are flexible and the typical wiring is shown below Method 1 of connections Dry contacts 1 If internal 24 V power supply is used the wiring is shown in Figure2 19 Attention PLC and 24V must be firmly connected http www acdrive china com 27 Chapter 2 Installation and Wiring 5V _ bay 24V PLC o AN Z gt N R s j e _ K XI X8 COM Fig 2 19 Using Internal 24V Power Supply 2 If an external power supply is used then use the Wiring shown in Figure 2 20 Attention be sure to disconnect the cable JP1 between PLC and 24 V for models of S2R4GB 3004GB and disconnect the wiring cable between PLC and 24 V for models of 35R5GB 37R5PB 3500G lav 24V PLC i Te Le DC a m ba Pa i 4 o _ D K X1 X8 COM 5V
118. d and this guarantee is not given or applied to the product 3 Shenzhen ALPHA Inverter Co Ltd shall not be liable for any of the following whatever losses costs expenses claims or damages a Operating or using the product not in accordance with manual including but not limited to quick start manual and or incorrect or careless operation or use b Any reason preventing the correct operation or function which generate in or attribute to Shenzhen ALPHA Inverter Co Ltd beyond the reasonable control of the acts omissions events or incidents including but not limited to finger of God war riots civil strife malicious or vandalism fire flood or storm natural disasters earthquakes abnormal voltage or other hazards c In addition to maintenance personnel by Shenzhen ALPHA Inverter Co Ltd authorized any person made the product to add change dismantling removal or repair or use non Shenzhen ALPHA Inverter Co Ltd recommended supplies or parts 4 According to the first paragraph Shenzhen ALPHA Inverter Co Ltd shall not be liable for the following loss of customers a Loss of profits loss of sales or turnover loss or damage to reputation product loss loss of anticipated savings loss of goodwill or business opportunities loss of customers any software or data loss or loss of use loss that under or related to the contract b Any special incidental accompanying or indirect loss or damage costs expenses eco
119. device at regular intervals 0 0 ccsseseceeeeeeeeeeceeeeeeeseeeteeeenerered 208 8 2 Storape and Keepin csieccisececesudevessissessedssusssateencescedernsovantives ieveceuneessaaee 208 Chapter 9 Quality Guarantees cccecceecceseceseceseceseeeecaeecaeeeaeeeeeeeeeeeeeereneeneeeneenaees 209 Appendix 1 Exterior size and mounting size Unit mm ceeeeeeeeteeeteeeee 211 Appendix 2 Technology Standards ccessssesecerseecneeeeceseeeeesecaeeeeceeeeeneceereees 216 Appendix 3 Main Circuit Output Cable Selection Recommended 04 219 Appendix 4 MODBUS Communication ee eeesesceeseceeeeecneeeeceeeeeeeseeaeeseeneeeres 221 Appendix 5 Keyboard Mounting Size Unit MM cee eeeeceteereeteeneeeeeeeteee 240 Appendix 6 Ac drive Warranty eeccesccsesscsseercsseeeceseceeesecneeerceaeeeesaesateneeneeeren 242 http www acdrive china com 5 Chapter Purchase Inspection Chapter 1 Purchase Inspection 1 1 Unpacking Inspection All ac drives have passed the strict tests before delivery After unpacking please check if the product was damaged by careless transport the product specification model is complied with the order and if it has a quality check passed mark If there is any problems please contact the supplier 1 2 Naming Rule The naming rule of the product is as following ALPHA6000 3 7R5 G B Motor Power Application Additional description G General B With brake 7R5 7 5KW P
120. dn t work properly Remove the original keyboard of models of S2R4GB 3004GB or the exterior can not work properly Table 2 9 T568B standard connection Pair 3 Corresponding Color l White Orange Number Pair 2 Pair 1 Pair 4 Orange White Green Blue White Blue Green White Brown T568B oo IY ID Jn A RH JIN Brown Fig 2 31 Keyboard Interface CN2 on control board http www acdrive china com 35 Chapter 2 Installation and Wiring The cables connecting keyboard and control board use standard super five class network cable RJ 45 Interface uses through line method namely both sides are connected according to EI A TIA568B standard You can make the cable by yourself if you need Notes 1 Both sides of keyboard cable should be connected refer to Table 2 6 Otherwise the cable couldn t work properly or even the keyboard would be damaged 2 When the keyboard extension cable is longer than 1 m which must use shielded twist pair network cable RJ 45 interfaces of both sides of the cable should use crystal with shielded metal shell connect shielded metal shell to shielded layer Otherwise it is likely to cause error action because of disturbance 3 Besure the extension cable of the keyboard is no longer than 15 meters otherwise it wouldn t work properly http www acdrive china com 36 Chapter 2 Installation and Wiring 2 6 Wiring of A
121. drive input Pete selection functio 50 Counter trig signal 28 0400 Terminal n input X6 51 Counter clear 52 Actual Length clear 53 Timing units chose Multi fu 0 53 Ibid nction Termin 54 PUL Pulse input P3 07 input l al X7 If have 2 signals 0 sg 0407 selection functio input follow X7 Terminal n 55 Single phase speed X7 measuring input If have 2 signals Multi fu input follow X7 nction Termin 56 Speed measuring input al X8 input SM1 only for ae selection functio X7 i i ii Terminal n 57 Speed measuring X8 input SM2 only for X8 http www acdrive china com 77 Chapter 4 Parameter Index This page only for 35R5GB 37RSPB and over Function Function LCD MODBUS ae None Display Range of settings Default Change Nice 0 2 wire control model 1 2 wire control mode 2 Operati 2 3 wire control mode Operatio H 1 self hold function P3 09 n mode added any terminal 0 x 0409 mode setup nen of X1 X8 P 3 3 wire control mode 2 self hold function added any terminal of X1 X8 Function Function LCD 3 MODBUS Aue Nas Dilan Range of settings Default Change ore Terminal p3 10 UP DN UP PN 9 91 99 99Hz s MOMA a 040A rate s rate uron UP DN ference Pee 0 00 Frequency upper 10 00H vr ce se o 040B amplitud limit Z amplitu e de 0 Receive STOP UP DN reference reset to zero 1 Receive STOP UP DN reference not Digi
122. e calculated length can be corrected through P8 02 Rate of length and P8 03 correction coefficient of length and the actual length is the corrected length Actual length calculated length Rate of length correcting coefficient of length If the actual length P8 01 is less than and nearly to the preset length P8 00 the ac drive will decelerate and run at low speed automatically When actual length P8 01 gt preset length P8 00 the operating frequency will be zero and the ac drive will stop according to the stop mode When the ac drive restarts it needs to clear the actual length or increase the preset length The preset length P8 00 must be larger than the actual length P8 01 otherwise the ac drive will not start As shown in Fig 5 8 1 Operation Freq Hz Operation according to inverter s preset i Dec time Actual Length Preset length gt Time S Run command i f j Actual Length i clearing Command 0 Fig 5 8 1 Fixed length control diagram We can adjust the initial deceleration time of the ac drive through setting the deceleration point reducing the deceleration point appropriately when the ac motor inertia is large thus the motor will decelerate ahead of schedule At the same time by setting the slide P0 09 lower frequency limitation to adjust the frequency and deviation P8 06 When the ac motor is overshoot set P8 06 negative and if it cannot reach the setting th
123. e china com 114 Chapter 5 Parameter Introductions If P0 12 is set to 4 you can define V F curve by P0 13 P0 18 as shown in Fig 5 0 3 The V F curve can be defined with 4 points to meet special load characteristics demand Voltage A 100 P0 18 P0 16 P0 14 Frequency Hz gt P0 13 P0 15 P0 17 Basic Frequency P0 06 Fig 5 0 3 V F curve defined by user Range 0 0 3 0 0 P0 19 Torque boost mode S2R4GB 3004GB 40 35R5GB 37R5PBand below 0 0 Note In order to compensate the torque dropping at low frequency the ac drive can boost the voltage to boost the torque If P0 19 is set to 0 magnetic flux vector modulation is enabled and if P0 19 is set to non zero manual torque boost is enabled as shown in Fig 5 0 4 Output voltage 4 Max output voltage Manual torque boost N gt Output Freq Cut off Freq for torque boost Basic operation frequency Fig 5 0 4 Manual torque boost diagram shadow area is the boost value Tips 1 Wrong parameter setting can cause overheat or over current protection of the motor 2 When the ac drive drives synchronous motor torque boost function is recommended http www acdrive china com 115 Chapter 5 Parameter Introductions to be used and V F curve should be adjusted according to the motor parameters P0 20 Cut off point used for manual Range 0 00 50 00Hz torque boost 16 67 Hz Note P0 20 defines the cut off frequency used
124. e selected to reduce the wear and tear of the ac drive and intensity of radiation If carrier frequency is set larger than factory setting the rated continuous working current should be decreased P2 07 Jump frequency 1 Range 0 00 Max frequency 0 00Hz P2 08 Jump frequency 2 Range 0 00 Max frequency 0 00Hz P2 09 Jump frequency 3 Range 0 00 Max frequency 0 00Hz P2 10 Jump frequency bandwidth Range 0 15 00Hz 0 00Hz Note To avoid mechanical resonant the ac drive can skips round some running points which is called Jump frequency As shown in Fig 5 2 5 http www acdrive china com 126 Chapter 5 Parameter Introductions Reference Freq Hz Jump frequency bandwidth Jump Jump frequency bandwidth frequency 3 Jump Jump frequency YJ E frequency 2 bandwidt Jump frequency 1 Frequency setting signal Fig 5 2 5 Jump Frequency The ac drive can set three jump frequency points and the jump frequency bandwidth can overlap or nesting If overlapped the range broadens When all three jump frequency set to 0 00 Hz the jump function will be disabled Note Define Multi step frequency respectively which can be used in Multi step speed running and simple PLC running If P0 03 is set to 3 to 5 P0 03 3 5 P0 01 is set to 9 PID P2 11 defined the analog PID amplitude P2 18 Acc time 2 Range 0 1 3600s 6 0 20
125. e worse the ability of control external disturbance variation The smaller the integration time is the stronger the integral take effect The smaller integration time can eliminate the steady state error and improve control precision fast response However oscillation may easily occur and the system stability decrease if the integration time is too small Differential time define the effect of differential action The bigger differential time can attenuate the oscillation caused by P action more quickly when deviations occurs and short the regulation time However if differential time is too big oscillation may occur If the differential time is small the attenuation effect will be small when deviations occur and the regulation time is longer Only the right differential time can reduce regulation time P7 08 PID delay time constant Range 0 00 25 00s 0 00s Note P7 08 set the output frequency delay time of PID P7 09 Residual margin Range 0 0 999 9 0 2 http www acdrive china com 161 Chapter 5 Parameter Introductions Note If the residual between feed and feedback value is smaller than residual margin PID regulation will stop and the PID output maintain constant As shown in Fig 5 7 1 Setting this parameter correctly is helpful to balance the system output accuracy and stability The residual margin reduces the regulation accuracy of the system but improves the system stability to avoid
126. en set P8 06 positive Now suppose that one motor is overshoot after doing the corresponding parameter settings the running process is as shown in Fig 5 8 2 http www acdrive china com 165 Chapter 5 Parameter Introductions actual frequency P8 00 P8 00 P8 06 Ea ea ee ame aes pee een tan A ites Actual Length GO9S ccsecevel cestecce ons SPITS seca sccceecicecscecs JOOYSTAAO a theese eee c sec ees PO 21 y 2 a p 7 2 3 Fig 5 8 2 Fixed length control diagram 2 Tips The actual length can be cleared by multi function input terminal Define terminal Xi as No 52 function The actual length will be calculated only after this terminal is disconnected Actual length setting of P8 01 will be saved automatically when the power is off If the operation frequency is greater than frequency upper limit and no pulse is input after the running time is longer than 30 seconds the ac drive reports pulse coder fault dE when actual length is 0 If P8 00 is set to 0 function of stop at fixed length is disabled but the calculated length is still effective The setting value must increase 200 0mm when P8 06 is modified by MODBUS communication The corresponding relation between communication value and actual used value which can be displayed on the keyboard is as follows Reality used value displayed on the keyboard Communication setting 200
127. en the middle direct voltage becomes lower than the point the deceleration continues When the ac drive is in the status of over voltage at stall the time last more than 1 minute or press STOP RESET key directly and hold over 2 seconds then the ac drive will coast to stop Output Freq Hz Time s Deceleration Time s Fig 5 13 5 Deceleration Pd 08 Input phase loss detection level Range 1 100 100 Pd 09 Input phase loss detection delay time Range 2 255s 10s Note Input phase loss detection function can detect loss of input phase or a serious imbalance in the three phase input in order to protect ac drive If the input phase loss detection is hypersensitive you can appropriately increase the detection level Pd 08 and detection delay time Pd 09 Conversely decrease the detection level Pd 08 and detection delay time Pd 09 Pd 10 Output phase loss detection level SPO Range 0 100 0 Pd 11 Output phase loss detection delay time Range 0 0 2 0s 0 2s Note Output phase loss detect function can detect loss of output phase or a serious imbalance in the three phase output in order to protect ac drive and motor If the detection of output phase loss is hypersensitive you can appropriately decrease the detection level Pd 10 and increase the detection delay time Pd 11 Conversely increase the detection level Pd 08 and decrease detection delay time Pd 09
128. enceeecstesecetin tosceden ees dee eosstanecsdeaia decedent 190 6 1 Troubleshooting ccccceccccceesseessesseeesceescesecesecaecaecaeeaecaecaaecseeeseseeeeeneeeeenas 190 6 2 Warning display and explanation cccesceesecesecseecececseeeseeseeeseeeseeneeeneeess 195 6 3 Motor s faults and corrective MCASUTC ceeeeeeeeceseeeeeteeseeeceseceteseeneeseenee 196 Chapter 7 Peripheral Equipment esscsseeseeeeceeeeeceseeeeesecaeeecneeeeseeenaeeneeaeeaeaes 198 7 1 Peripheral Equipments Connection Diagrams s cscsecesseeeeeseceeeeeeneeeeenee 198 7 2 Function of Peripheral Equipments ccsscssecseeeceeeeeceeeeeceseceeeeeeneeeeeaes 200 PDs ANG TEACO crer a nE EE teins aa E E ERRE 200 DoD MUL HANCGL aina e e a E N E E E N 201 7 2 3 Brake unit and resistOr cecesceseeseesseseeete tees te eeeeeeneesteeteneeesecateneeneneted 202 http www acdrive china com 4 Contents 7 2 4 Leakage current protector eeeeecseeecsseeeeeeceeeeceeeceaeeneeaecateeeenerered 203 1 2 5 Capacitor BOX seoaren senet sen aauina S a raa Ean aS AE AEE SERES 203 Chapter Maintenances iis deccssceedeidi cis ori sa rs eisean Ea EEEE E AE ESEE TE Er aE Enoi 204 8 1 Inspection and Maintenance ccccesceseesseeseeeseeeeceeeceeceseeeseceaeenseeeeeneeeaes 204 8 1 1 Daily Inspections chi cette ecess ieena ri inae RaKa are onesies 204 8 1 2 Regulat Maintenant ssis isisisi eninin essai aeiaai 205 8 1 3 Replace
129. entral Freq Preset Freq Time S Rising i Dec m aa Falling u Time Waiting time P6 03 ja Operating _ time cycle Ace Time Run somata Stop command Fig 5 6 1 Wobble frequency operation diagram The starting process of wobble frequency is shown in Fig 5 6 2 Operation Freq Hz Central Freq Preset Freq Stop command Fig 5 6 2 Wobble frequency start continue to operate at the frequency and direction before it stops Operation Freq Hz Central Freq Preset Freq Time S Run command Stop command Fig 5 6 3 Wobble frequency start Restart http www acdrive china com 159 Chapter 5 Parameter Introductions 5 8 PID Control Group P7 P7 00 PID feed selection Range 0 4 1 0 PID digital input 1 AI1 terminal 2 AI2 terminal 3 Pulse frequency 4 Serial communication Note P7 00 is used to define the input method and channel of PID feed It can be a digital input 0 4 It can also be an analog input 1 2 3 The digital input is more accurate and stable Analog input curve can be defined by parameter group P4 Note If P7 00 is set to 0 there are 2 kinds of sources for PID digital input Analog PID digital feed P7 02 and speed PID feed P7 03 If Feedback selection P7 01 is set to 9 speed PID feed P7 03 will be treated as PID digital feed Besides that analog PID digital feed P7 02 will be t
130. eplace all protective covers before powering up the ac drive When removing the cover be sure to shut off the power supply to the ac drive 3 Turn off the main circuit power supply and verify the charge LED has lit off before performing maintenance or inspection 4 Only authorized personnel should be permitted to perform maintenance inspections or parts replacement or you will risk electric shock CAUTION 1 The keyboard PCB board control PCB board and drive board employs CMOS ICs Do not touch the CMOS elements 2 Do not connect or disconnect wiring or connectors while power is applied to the circuit 3 Do not check signals during operation or the equipment will be damaged 8 1 Inspection and Maintenance Ac drive is a typical product which combines the power electronics technology with the microelectronics technology Therefore it double features with industrial equipments and microelectronics equipments The change of environment such as temperature Humidity smog and internal components aging factor will cause kinds of faults to the ac drive For long time secure operation daily inspection and regular maintenance at least 3 or 6 months interval is needed 8 1 1 Daily Inspection Before ac drive running please check below e Whether Sound and vibration of motor are abnormal e Whether heating of ac drive and motor are abnormal e Whether ambient temperature is too high e Whether load ammeter normal or
131. er Output Freq DC injection braking O OESS S oe at stop Output Voltage Pree effective value Waiting time for DC injection braking at e stop Braking Energy gt Time i DC injection Running l braking time command Fig 5 1 6 DC injection braking http www acdrive china com 121 Chapter 5 Parameter Introductions DC injection braking frequency at stop is the frequency at which DC injection braking action begins when the ac drive in Dec to stop process In the process of constant rate deceleration if the output frequency is at or below the DC injection braking frequency at stop the DC injection braking function will startup DC injection braking current at stop is a relative percentage of ac drive rated current The DC injection braking function is disabled when the braking time is 0 0s The setting range of Type G is 0 0 100 0 and Type P is 0 0 80 0 DC injection braking time is the DC injection braking holding time This time cannot be set too long otherwise it will cause the ac drive overheating When the DC injection braking time is set to zero the DC injection braking function is disabled Tips This function will start up after ac drive received stop command Usually it is used to improve the stop precision and not for deceleration braking in common running If faster stop required braking energy regeneration unit should be fitted or the ac drive that has the
132. eration modes include 7 operation modes such as keyboard terminal AI terminal AI2 pulse input serial communication multi speed and terminal UP DOWN operation etc Switch of operation modes of this series ac drive are as figure 3 8 description http www acdrive china com 53 Chapter 3 Operation Operation mode of inverter YES YES PID running YES NO PID termianl active NO Wobble frequency running terminal active Wobble frequency running NO YES NO Termian function FC frequency setting active Running according to PO O1 selection END Common running http www acdrive china com 54 Chapter 3 Operation Figure 3 8 Operation modes switching of ac drive 3 3 2 Before operation checkpoints To ensure safety prior to initial operation disconnect the machine coupling so that the motor is isolated from the machine If initial operation must be performed while the motor is still coupled to the machine use great care to avoid potentially hazardous conditions Check the following items before a trial run e Wiring and terminal connections are proper e Wire clippings and other debris removed from the unit eScrews are securely tightened e Motor is securely mounted e All items are correctly grounded e Keyboard Display at Power Up 3 3 3 Operation checkpoints e Motor rotates smoothly e Motor rotates in the correct direct
133. etting 1 1 Terminal Selection 2 Frequency setting 1 Frequency setting 2 3 Frequency setting 1 Frequency setting 2 4 Min Frequency setting 1 Frequency setting 2 5 Max Frequency setting 1 Frequency setting 2 Note Frequency settings 1 Frequency set by P0 01 Frequency setting 1 Terminal Selection If defined the FC function terminals see P3 01 P3 08 and the terminal function is effective P0 02 frequency setting 2 will be selected as the final frequency setting if defined this function terminal but the terminal function is not effective P0 01 frequency setting 1 will be selected If undefined the FC function terminal P0 01 frequency setting 1 will be the default frequency setting Frequency setting selection can be switched between the two different signals Settings 2 to 5 The final reference frequency value will be decided by frequency setting 1 and frequency setting 2 after the corresponding arithmetic Exceptions If P0 01 is set to 7 UP DOWN or 10 wobble frequency operating Setting value 3 to 5 of P0 03 P0 03 3 5 will be invalid and setting value 0 will be valid See terminal UP DOWN function definition in parameter group P3 and wobble frequency operating definition in parameter group P6 for details If P0 01 is set to 9 PID the analog PID amplitude will be defined by P2 11 when P0 03 is set to 3 to 5 P0 03 3 5 0 Keyboard control 1 Terminal control 1 STOP invalid 2
134. field effect transistor and other sensitive elements please don t touch the interior devices such as PCB IGBT module etc before any measure is took to prevent static electricity Caution f Keep all marks and labels are clear to read Replace the lost or worn i mark at any moment a J Please keep the user manual near the ac drive that can be reached easily and give this manual to the users who use the product All rights reserved The contents in this document are subject to change without notice Ifyou have any questions and problems about the use of our products please contact our agents or us Any improved suggestions are welcome http www acdrive china com 2 Contents Contents Prefaco ane tv eee eee re per ere reer epee ere E 1 Content Seana er eer eree rrr sere corenr terete cretreser erste r ese 3 Chapter 1 Purchase Inspection ccecccesccesecsseceeeeeeeseeeseeeeeeeeceeeeeeeeeeeseeeeeeeseeeneeenteenaees 6 1 1 Unpacking Inspection cs cc cesssncecoscestsessesnancnsdenipesnesensnsetzcnssdvensssdasapenseenessasons 6 L2 Naming RUIG oso ces ns ce e a tea on vaactantaseaetsuneatenue 6 1 3 Naiicplate of AC drives stsica isccst cavagiepietesesdciebeishetsigaes bebeesg iaseaaessistetenensiincd ase 6 Chapter 2 Installation and Wiritng cccceeceeecceseceseceseceeeceeecaeeeaeeeeeeeeeseeeeeeesreneseneenaees 8 2 1 Exterior Size and Mounting Size See Appendix 1 cceceesceeseeeeeeeeeeeeees 8
135. his manual is subject to change without notice Before mounting wiring and commissioning the ac drive to ensure the safety of user and extending the life of this equipment it strongly suggested that we must read the safety rules warnings listed in this book and cautions marked on the ac drive When in operation we must pay attention to the situation of driven load and all notes that related on safety http www acdrive china com 1 Preface Danger This system contains voltages that may be as high as 400 volts Electric shock can cause serious or fatal injury Only qualified personnel shall wire the drive Please cut off the power before wiring and inspecting It is not permissible to touch PCB or interior components before battery control lamp goes off or until 5 minutes after the power has been f removed It is necessary to use meters to confirm the charging an Ze capacitance has discharged off Otherwise a risk of electric shock may happen Don t contact AC power source to the output terminals U V W of the ac drive When using the ac drive the earthling terminal of the ac drive must be grounded correctly and reliably according to IEC536 Class 1 NEC and other applicable standards Warning Unauthorized change of inboard wiring and using accessories A which sold or recommended by blame manufacturer may cause AN fire electric shock and injury Since body static electricity may cause serious damage to MOS
136. http www acdrive china com 52 Chapter 3 Operation ePID closed loop operation If PID close loop operation is selected by P0 01 set the value to 9 the ac drive will chose PID closed loop operation mode In other word it will come into PID adjustment as the PID feed and PID feedback see parameter group P7 e Wobble frequency operation If Wobble frequency operation mode is active set value of parameter code P0 01 to 10 the ac drive will come into Wobble frequency operation The Wobble frequency running parameters can be modified in parameter group P6 By selecting a multi function terminal and setting the value to 46 connecting the terminal to terminal COM Wobble frequency operation state can be reset C Refer to chapter 4 see details P3 description e PLC programmed operation If PLC programmed operation mode is selected by P0 01 set the value to 8 the ac drive will chose PLC programmed operation every steps can be pre defined see parameter group P5 description By selecting a multi function terminal and setting the value to 43 connecting the defined multi function terminal to COM PLC programmed operation state can be stopped If the value of a multi function terminal is 44 connect the defined multi function terminal to COM PLC programmed operation state will be reset see parameter group P3 description eCommon operation modes in these modes the ac drive will run at open loop mode Common op
137. i OK AA hr AN Braking unit Motor Power supply Braking DC react resistor Fig 2 7 3160G 3185P 3355G 3400P Main Circuit Wiring http www acdrive china com 13 Chapter 2 Installation and Wiring Above power supply Bottom R S T P U V Lj Lo So So Vo Slo Vo So Vo So AN AN AN cl fe el E ET a E E p 2 a o p p L J AA KA Braking unit Power supply Motor Braking DC react resistor Fig 2 8 3400G 3500G Main Circuit Wiring Table 2 6 3160G 3185P 3500G main circuit terminals function Three phase 380V AC supply input terminals Reserved terminals for DC reactor ed Output terminal for DC negative bus EW BAC ep emin a e Attention When DC reactor is not connected please short P1 and B1 with supplied copper bar http www acdrive china com 14 Chapter 2 Installation and Wiring 2 4 2 Main Circuit Wiring operation Be sure that the motor is running forward when the running direction command of ac drive is forward If the mot
138. ignal Fig 5 3 6 Normally open normally close http www acdrive china com 137 Chapter 5 Parameter Introductions 42 44 Terminal PLC Control Start PLC operation If the function is valid frequency setting 1 will be selected as PLC operation Wobble frequency operation and PID operation are similar Pausing PLC operation Timing paused If the setting value is 43 and the terminal function is valid the PLC operation will be paused and the ac drive runs at zero speed If the pausing instruction is removed the ac drive will continue the PLC operation from the pause point If press STOP RESET while the Terminal PLC Control is valid and the ac drive is in PLC running state The PLC operation counter will be cleared And start according to start mode next time If ac drive is not working in PLC operating mode the pausing PLC operation function will be invalid Reset PLC stop status In stop state of PLC operation the memorized PLC operating information such as the PLC operating steps operating time etc will be cleared when this terminal is enabled 45 46 Terminal wobble frequency operation Starts wobble frequency operation If wobble frequency operation is enabled frequency setting 1 will be selected as wobble frequency operation Reset the wobble frequency operating status In stop state of wobble frequency operation the valid terminal can clear the wobble frequency operating information memorized in stop 47
139. ime delay time Enabling Enabling Pd 12 keyboard keyboard Cia 0 x OEOC keys UP DN keys 1 Enabled ices UP DN AE1 AE2 AEI AE2 ae show Pd 13 Alarm Alarm 0 x OEOD 1 Display choice choice alarm O 10 0 means auto reset is Pd 14 n ee reset disabled 0 7 OEOE Only 3 faults have auto reset function http www acdrive china com 103 Chapter 4 Parameter Index Function Function LCD Range of Deruiti Gae MODBUS code Name Display settings 8 Address Pd 15 Reset Reset 2 0 20 0s per 5 0s x OEOF Interval Interval time Pd 16 Reserved Reserved Reserved 0 7 0E10 http www acdrive china com 104 Chapter 4 Parameter Index PE Running History Record Function Function LCD code Name Display Chang MODBUS Range of settings Default Nes 0 NULL Uul Bus under voltage during running 2 Uu2 Control circuit Under voltage Uu3 MC fault 4 OCI Over current in Acc process OC2 Over current in Dec process OC3 Over current in constant speed operation 7 Oul Overvoltage in Acc process 8 Ou2 Overvoltage in Dec process 9 Ou3 Overvoltage in constant speed operation 10 GF Ground fault 11 OH1 Heat sink overheat 12 OL1 Motor overload 13 OL2 Ac drive overload 14 SC Load short circuit 15 EFO External fault of serial communication 16 EF1 External fault of terminal 17 SP1 Input phase failure o
140. inal PE and the main circuit terminal PE are connected to earth and the earthling cable can t be shared with other equipment The size of main circuit earthling cable should be more than one and a half of the main circuit cable After completion of wiring please check whether a cable a bolt or a connection end etc was remained in the ac drive whether the bolts were fastened firmly whether the bare cable of terminals were shorted to other terminals http www acdrive china com 41 Chapter 3 Operation Chapter 3 Operation DANGER A 1 Only turn on the input power supply after replacing the front cover Do not remove the cover while the ac drive is powered up 2 When the retry function is selected do not approach the ac drive or the load since it may restart suddenly after being stopped CAUTION A 1 Since the stop key can be disabled by a function setting install a separate emergency stop switch 2 Since it is very easy to change operation speed from low to high speed verify the safe working range of the motor and machine before operation 3 Do not check signals during operation 4 All ac drive parameters have been preset at the factory Do not change the settings unless it is required Failure to observe these precautions may result in equipment damage serious personal injury or death 3 1 Function of keyboard The keyboards of the ac drive may have different exterior dimension
141. inals input mode is the default mode refer to P4 00 P4 10 to set the range The reference ground is Category Terminal Name Functions Specifications Be able to accept voltage current input Input volt Data chosen switch pets ne eee SWI can select i voltage or current Input resistance MESS All Analog input mode Voltage 100 KQ Input input Input current range 0 20 mA Input resistance 500Q http www acdrive china com 17 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications AI2 Analog input2 GND Analog output AOI Analog output Be able to output analog voltage current total 12 kinds of signals Switch SW2 can select voltage or current output mode Voltage output mode is the default mode Refer to P4 16 for details The reference ground is GND AO2 Analog output2 only 35R5GB 3 7TRSPB 3500G Be able to output analog voltage current total 12 kinds of signals Switch SW3 can select voltage or current output mode Voltage output mode is the default mode Refer to P4 17 for details The reference ground is GND Output current range 0 4 20 mA Output voltage range 0 2 10 V http www acdrive china com 18 Chapter 2 Installation and Wiring Category Terminal Name Functions
142. ion e Motor has neither abnormal vibration nor noise e Acceleration and deceleration are smooth e Unit is not overloaded e Status indicator and keyboard display are correct 3 3 4 A trial run Please wiring the main circuit and control circuit strictly according to the technology requirement provided by the user manual when the ac drive is ready for operation turn ON the power supply Verify that the ac drive powers up properly If any problems are detected turn OFF the power supply immediately When the keyboard displays the output frequency the ac drive is initialized If the keyboard is not connected right the keyboard will display the fault code CCF2 after 5 seconds Please connect the keyboard again Operation process of power up the ac drive is as the following http www acdrive china com 55 Chapter 3 Operation NO Start wiring as the requirement stated in this manual wiring is right the input voltate is right see output frequency monitor 0 OOHz heard the sound of contactor indraft Display fault code CCF2 or no disolay Power on failed v Disconnect the power POWER ON sucsessful input air switch Check the reason Figure 3 9 Flow chart of the ac drive initialization http www acdrive china com 56 3 4 Commissioning of keyboard Chapter 3 Operation Assume that the ac drive need to run forward a
143. ion Diagrams http www acdrive china com 198 Isolator switch Circuit breaker or fuse Contactor AC input reactor Input EMI filter DC reactor Braking unit Braking resistor Output EMI filter AC output reactor Motor Chapter 7 Peripheral Equipments 7 1 S2R4GB 3015GB 3018PB Diagrams of Peripheral Equipments R S T 2 co ee Isolator switch ey Circuit breaker or fuse qs stall N Contactor AC input reactor Input EMI filter DC reactor Braking unit Braking resistor Output EMI filter AC output reactor Motor 7 2 3018GB 3022PB 3500G Diagrams of Peripheral Equipments http www acdrive china com 199 Chapter 7 Peripheral Equipments 7 2 Function of Peripheral Equipments Table 7 1 Function of Peripheral Equipments 7 2 1 AC reactor Peripherals and MCCB MC ACL EMI NF Up amp Rp Options Cut off cu of Improve Applicable f mains f failure awe input power when Current A factor Brake torque fast and aig y Decrease Decrease cannot meet Descniniion Other reveni higher radio noise the need escr pton circuit P harmonic generated Used for power f a resulting failure wave and by ac drive large inertia in power suppress frequent restart source surge of brake and failure and dli ower source uick sto restart p q p Note in the part list which is marked wi
144. itched between forward and reverse Please see koy the description of P0 05 to see the details When the ac drive is controlled by the keyboard press the STOP RESET key the ac drive will SOE Stop Reset key stop running When in fault state the ac drive will clear the fault and return to the normal state 3 1 3 Description of LED digitals and indicators On the ac drive keyboard there are four digitals seven segments LEDs 3 unit indicators 5 status indicators The four digitals can display the monitoring object the function parameter values and the fault code the warning code The three unit indicators have eight combinations and each combination corresponds to one unit The combinations and their corresponding units are as the following lz r min ea m s v no unit z z iz Sh rz Hz Yr r min r min r min r min r min r min r min ea Ja a J eads ely m s m s m s m s m s m s m s ev ev sav ev av av Hz A v r min m s PID XE o oF http www acdrive china com 46 Figure 3 2 Combinations of unit indicator and their means Chapter 3 Operation The five status indicators are just above the four digitals and the mean of each indicator is shown in table 3 3 Table 3 3 Description of state indicators Mean Indicator the state of
145. ity eThe damage or referred secondary damage caused by the fault of the equipment will not be compensated Note to Users The manual is just applicable to the ac drive of this series http www acdrive china com 209 Chapter 9 Quality Guarantees Our company will be responsible for the ac drive during all its life and provide technical service Though the product is designed and manufactured under a strict quality control be sure to inquire us first if the ac drive is planned to be used on the following occasions in which failure or error operation would cause damage to body or life e Transport equipment e Medical apparatus e Nuclear energy electric power unit e Aviation and spaceflight equipment e All kinds of safety device e Other special purpose Hope to users Sincerely we hope you to give advice about design performance quality and service of our products Our company will be appreciating http www acdrive china com 210 Appendix Exterior size and mounting size Appendix 1 Exterior size and mounting size Unit mm a a D1 a WI 3 Od i X i D J Ac drive Model H wi wlw D pi p2 D3 d S2R4GB S2R75GB 150 1385 95 81 128 138 72 103 4 5 S21R5GB S22R2GB 180 169 115 105 150 158 85 120 4 5 3R75GB 3 1R5GB 32R2GB 180 169 115 105 150 158 85 120 4 5 3004GB 195 173 130 108 157 167 100 130 5 5
146. l be lit up if the ac drive is not controlled by keyboard The indictor TRIP will be lit up if fault occurs To see the details see Chapter 3 3 description In monitoring status the LED will display the content of current monitoring object At abnormal state It will display the fault code when the ac drive falls to run and show the warn code when the ac drive is warning At normal state it will display the object selected by parameter group PC See table 3 1 description for details In programming status the LED has three menus to program the ac drive The function group menu the function code menu and the function parameter menu In the function group menu the LED will display the function group such as P0 in the function code menu it will display the function code such as P0 00 in the function parameter menu and it will display the value of the function parameter such as 50 00 http www acdrive china com 43 Chapter 3 Operation Table 3 1 The LED monitoring objects ee Monitoring object Unit agen eee am TERA PC 02 1 Actual output frequency Hz PC 03 1 Output current A PC 04 1 Setting frequency Hz blink permission PC 05 1 Motor rotate speed r min PC 06 1 Setting speed r min blink permission PC 07 1 Running linear speed m s PC 08 1 Setting linear speed m s blink PC 09 1 Output power no unit PC 10 1 Output
147. lt Change MODBUS Address P3 03 Multi fu nction input selection Terminal X3 Termin al X3 functio n P3 04 Multi fu nction input selection Terminal X4 Termin al X4 functio n 22 S5 Multi step Speed 5 23 S6 Moulti step Speed6 24 S7 Multi step Speed7 25 Command channel switch to Terminal control 2 26 SS1 Multi step Speed 27 SS2 Moulti step Speed 28 SS3 Moulti step Speed 29 Command channel switch to Keyboard control 30 T1 Acc Dec time1 31 T2 Acc Dec time1 32 T3 Acc Dec time1 33 T4 Acc Dec time1 34 TT1 Acc Dec timel 35 TT2 Acc Dec timel 36 Forced outage normally close 37 EHO External fault signal normally open 38 EH1 External fault signal normally close 39 EIO External interrupt signal normally open 40 EIl External interrupt signal normally close 41 Reserved 42 Start PLC operation 37 0403 26 0404 http www acdrive china com 76 Chapter 4 Parameter Index This page only for 35R5GB 37R5PB and over mee ae oa Range of settings Default Change ee 43 Pause the PLC Multi fu operating nction Termin 44 Reset PLC stop input al X5 status paa selection functio 45 Start Wobble M x a Terminal n frequency operating X5 25 45 Ibid 46 Reset the Wobble frequency operating status Multi fu 47 Start PID operation nction Termin 48 Reserved input al X6 49 Timing
148. lt Output Current SON PE 03 current at at the last 0 0 rated 0 0A 0F03 last fault fault current De bus H i at PE 04 voltage at Se a 0 1000V ov OFO4 the last last fault fault Running cae K w rae g PE 05 statusat Samsa ahaa Snes ati 0 0F05 the last 2 Dec Deceleration last fault fault 3 con constant Fault Fault PE 06 history 1 histori The same as PE 00 NULL 0F06 Last One y Fault Fault PE 07 history 2 history 2 The same as PE 00 NULL 0F07 pee alt Pauk The same as PE 00 NULL oFo8 history 3 history 3 Total Total PE 09 operating operating 0 65530h Oh OF09 time time Total Total PE 10 poweron poweron 0 65530h Oh OFOA time time Total Total i electric co cues PE 11 f onsumpti 0 9999MWh OMWh OFOB nsumption an MWh MWh http www acdrive china com 107 Chapter 4 Parameter Index Function Function LCD Chang MODBUS code Name Display Range of sctings ee e Address Total Toal electrices me PE 12 onsumpti 0 999KWh OKWh X OFOC nsumption o KWh KWh http www acdrive china com 108 Chapter 4 Parameter Index PF Protection of Parameters z MODB ee Fonction PED Range of settings Default Change US code Name Display Add CSS 0 No password PF 00 uier aa Others Password 0 o 1000 password password protection 0 All parameters are Paramete allowed to modif
149. ly Reference Internal isolated ground of Reference ground of with COM GND 10V analog signal and Common terminal of power 10V power supply 10V AI1 AI2 A01 supply or AO1 A02 Common terminal of Be used in Seah z COM is internal COM 24V conjunction with isolated with GND power other terminals supply Common terminal of Common terminal of Be shorted to COM Y1 Y2 onl multi function Y1 before delivery CME y and Y2 output CME is internal 35R5GB 3 Be shorted to COM isolated with 7R5PB before delivery COM GND 3500G http www acdrive china com 23 Chapter 2 Installation and Wiring Category Terminal Name Functions Specifications Power supply PE Shielding ground It is used for grounding of shielding layer The shielding layer of analog signal lines communication line 485 and motor cable It is connected to the terminal PE in main circuit can be connected to this port 2 5 2 Control Circuit Wiring e Wiring analog input terminal AI1 AI2 can accept analog signal input operate Data chosen switch SW1 to select input voltage 0 10V or input current 0 20mA The wiring is shown as Figure 2 13 W1 Ao O n ON J j S AT1 AI2 I o Or 0 20m Inverter _ La v Q J JA E 1 2 AI2 Shielded wire near AT Grounding Fig 2 13 A
150. measuring input SM1 57 Speed measuring input SM2 only for X7 only for X8 Notes to functions listed in Table 5 3 1 0 NULL No defined The defined terminal is invalid The ac drive does not detect the status of the terminal nor response to the terminal In other words the function of terminal is forbidden To avoid disturbance or mistake action effectively define the terminals that are not in use as this function 1 5 Operating modes Refer to P3 09 operating modes setup 6 RST Reset In fault state the ac drive can be reset by keyboard by pressing STOP RESET or by terminal on or off if the terminal has been set as RST function In running state it can stop the ac drive according to selection of stop mode RST function is active at the rising edge so it must be operated as disabled enabled disabled shown in Fig 5 3 1 Operation Freq Hz Reset command _ 0 Keyboard display i fv arning dye display Run command 0 0 Fig 5 3 1 Terminal reset gt Time 7 FC Setting frequency selection If setting is 7 If P0 03 is set to 1 the operation frequency setting mode can be selected by FC function terminal If FC terminal is enabled frequency setting set will be determined by P0 02 frequency setting 2 if FC terminal is disabled frequency setting set will determined by P0 01 Frequency setting 1 With FC terminal user can switch the frequency set mode when the ac drive is in
151. n TA oo Output current 0 0 Fig 5 13 1 Motor overload protection curve Motor overload protection coefficient calculates Motor overload protection coefficient the max allowed current of load rated output current of ac drive 100 Generally the Max load current is the ac motor rated current If the motor heat resistance is better the value can be increased properly on the basis for example 10 On the contrary if the motor has worse heat resistance the value should be decreased some Tips If the motor rated current does not match that of the ac drive motor overload protection can be realized by setting Pd 01 If overload protection happened the ac drive will stops PWM output and display OL Pd 02 Pre overload detection level Range 20 0 200 0 160 0 Pd 03 Pre overload detection time Range 0 0 60 0s 60 0s Note Pd 02 defines the current threshold for overload pre alarm protection The setting range is a percentage value of rated current Pd 03 defines the time during which the ac drive current exceeds Pd 02 If the pre overload status remains after this period the ac drive will output pre alarm signal OLP2 Overload pre alarm take effect means that the ac drive current has exceeded Pd 02 and the Pre overload time exceeded Pd 03 http www acdrive china com 180 Chapter 5 Parameter Introductions _ Detect threshold l Detect time Time gt Action A En
152. n Range 0 1 0 0 Disabled 1 Enabled Note The energy saving control parameters have been preset at the factory to the optimum values It is not necessary to adjust them under normal operation If your ac motor characteristic has great difference from those of standard induction motors refer to the following description to adjust the parameters P9 03 Energy saving gain Range 0 00 655 3 This value depends on coefficient the ac drive model Note The energy saving gain coefficient used in the energy saving control mode is for calculation of the voltage at which motor efficiency will be the greatest and set the voltage as the output voltage reference The value of P9 03 is preset according to the standard induction ac motor before delivery When the energy saving gain coefficient increases the output voltage will increases http www acdrive china com 167 Chapter 5 Parameter Introductions P9 04 Energy saving voltage lower limit 50Hz Range 0 120 50 P9 05 Energy saving voltage lower limit SHz Range 0 25 12 Note These parameters are used to set the lower limit of output voltage If the voltage reference value calculated in the energy saving mode is smaller than the energy saving voltage lower limit the energy saving voltage limit will be treated as the output voltage reference To prevent the motor stalling at light loads the energy saving voltage lower limit must be set Set
153. n debugging and maintenance PF 03 is only valid for LCD keyboard Parameter copy is only effective to LCD keyboard PF0 3 will be set automatically to 0 At present only 35R5GB 37RS5PB ac drive and above models can match LCD keyboard but parameter copy of LCD keyboard is not open at now i y i i i Display ERS OO l 1000 1000 1200 1200 1230 1230 1234 PF 00 Key 7 A la ax olin m Ea 8 8 8 a Menu Menu Go into Turn Shift Turn Shift Turn Shift Turn Enter to level 2 level 3 user right 1 cursor right 2 cursor right 3 cursor right 4 save display display password times to times to times to times user group Func setting to set right to set right to set right to set password PF code initialv the the the the r PF 00 alue is value value value value tol to 2 to 3 to 4 Fig 5 15 1Flow chart of user password setting LED y 7 J J y j y nsa PPE 0000 kz 1000 1200 1200 1230 1230 1234 PF 00 B Operation feNTeR Z2 o VANN a Men bit Shift turn Shift Turn Shift Turn Enter to pass level 2 Go into user bliniking cursor rig t cursor Tight cursor right password display password ah to 3 to a to verification PF group verification right 1 right times right times right times go into edit times state http www acdrive china com 188
154. n includes status of terminal X1 X8 bi direction open collector output terminals DO Y1 and Y2 and relay output terminal TA and BRA The status of terminals is indicated by on or off of the segment The segment will turn on if the terminal is valid The segment will turn off if the terminal is invalid The central four segments are always on for the convenience of observation As shown in Fig 5 12 2 ouoo J LA I Always on DO i Fig 5 12 1 Terminal status diagram of S2R4GB 3004GB http www acdrive china com 177 Chapter 5 Parameter Introductions 12 6 ea 8 DOOM AAN 0 DO YI ib Relayl a TA TB TC BRA BRB BRC Fig 5 12 2Terminal status diagram of 35RSGB 37R5PB 3500G PC 19 Actual length m Range 0 1 0 0 No display 1 Display Note If PC 19 is set to 1 the actual length will be displayed in monitoring state and all unit indicators will be off If it is set to 0 actual length will not be displayed PC 20 Power on display Range 1 19 1 PC 20 is used to set the first display parameter at power on The setting value is from 1 to 19 corresponding to PC 01 PC 19 respectively If the display property of the first display parameter is 0 PC XX 0 XX is the value of PC 20 the keyboard will search from the current settings of PC 20 PC XX to the last PC 19 and then back to go on search from 1 PC 01
155. n message be accept by the ac drive Or the ac drive will response an error 02H NOTE 2 If MODBUS Baud Rate and MODBUS Parity have been changed the new parameters will not be effective until the invert power off and restart The master and the slave must keep the same communication parameters setting Otherwise it is hard to make communication between them or communication error NOTE 3 When the MODBUS Station Address of ac drive is zero the ac drive will not accept the message that the master sends even if the broadcast instruction When the address has been changed it will take effect at once NOTE 4 To be compatible with the ac drive of other series Please select the unit of frequency reference carefully If we set Pb 05 1 the send value 01F4H will be equal to 50 00 Hz as frequency reference However if we set Pb 05 0 the send value 01F4H will be equal to 5 00 Hz as frequency reference If we want to set frequency reference as 50 00 Hz the message value must be 1388H Transmission period limiting In order to cut down the packet loss rate caused by communication interference and to reach the optimum communication effect please limit the transmission periods according to your need in the master station thus ensuring the normal process of data transmitting and receiving Minimum transmission period ss Pb 00 MODBUS pi Recommended transmission Baud rate selection Even parity period checking onl
156. n mode If P7 00 is set to 0 and P7 01 is set to 9 PG or Single phase speed measuring input PID reference reference speed can be adjusted online and saved into parameter P7 03 by pressing ENTER key If P7 01 is not set to 9 it cannot be adjusted online PC 07 Linear speed m s Range 0 1 0 PC 08 Reference linear speed m s flashes Range 0 1 0 0 No display 1 Display Note If PC 07 is set to 1 line speed will be displayed in monitoring state and the unit http www acdrive china com 175 Chapter 5 Parameter Introductions indicator m s combination of unit A and V will be lit up If it is set to 0 line speed will not be displayed If PC 08 is set to 1 reference line speed will be displayed in monitoring state and the unit indicator m s combination of unit A and V will be lit up The reference line speed cannot be adjusted online PC 09 Output power kW Range 0 1 0 0 No display 1 Display Note IfPC 09 is set to 1 output power will be displayed with unit kW in monitoring state and all unit indicators will be off If it is set to 0 output power will not be displayed PC 10 Output torque Range 0 1 0 0 No display 1 Display Note If PC 10 is set to 1 output torque will be displayed with unit in monitoring state If PC 10 is set to 0 output torque will not be displayed
157. nalog AIl analog input V AI2 0026H analog AI2 analog input V 0027H Output Output current A Address Name BIT Content 0028H output voltage V 0029H Reference frequency Hz 002AH Reserved 002BH Terminal 0 Terminal X1 1 CLOSED 0 0PEN stasi i Terminal X2 1 CLOSED 0 OPEN 2 Terminal X3 1 CLOSED 0 0PEN 3 Terminal X4 1 CLOSED 0 0PEN 4 Terminal X5 1 CLOSED 0 OPEN Terminal X6 Only 5 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G Terminal X7 Only 6 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G Terminal X8 Only 7 35R5GB 37RS5PB 1 CLOSED 0 OPEN 3500G 8 Terminal DO 1 CLOSED 0 0PEN Terminal Y1 Only 9 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G Terminal Y2 Only A 35R5GB 37RSPB 1 CLOSED 0 OPEN 3500G B RELAY 1 1 CLOSED 0 O0PEN http www acdrive china com 234 Appendix 4 MODBUS Communication Address Name BIT Content RELAY 2 Only C 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G D F Reserved 002CH Reserved 0 DO 1 ON 0 OFF Y1 Only35R5GB 3 E eee L aRSPB 3500G F ON RRE Multi fun Y2 Only35R5GB 3 ee ene ction Seed 3500G ON OORE we eee RELAY 1 1 ON 0 OFF monitor RELAY2 Only 4 35R5GB 37RSPB 1 ON 0 OFF 3500G 5 F Reserved D i Reserved 0031H DC bus voltage 0032H Output torque 0033H Rotate speed r min 0034H Reference speed r min 00
158. nalogy input terminal wiring diagram e Wiring analog output terminal In S2R4GB 3004GB if the analog output terminal AO1 is connected to analog meters the various kinds of physical values can be indicated Operate wiper switch SW2 to select output voltage 0 2 10 V or output current 0 4 20 mA The wiring is shown as Figure 2 14 http www acdrive china com 24 Chapter 2 Installation and Wiring mo M oel A A I 0 2 H0V Inverter Or 0 4 20mA V O Shielded wire AL A pi near Grounding Fig 2 14 S2R4GB 3004GB Analog output terminal wiring diagram To indicate different kinds of physical values for models of 35R5GB 37R5PB 3500G analog meters can be connected to the analog output terminals of AO1 and AO2 Switch SW2 and SW3 on and off to select output voltage 0 2 10 V or current 0 4 20 mA The wiring is shown as Figure 2 15 SW2 W3 sown A C I 0 2 10V Inverter or 0 4 20mA V D PE a C i if TRN A01 A02 Shielded wire s rear Grounding Fig 2 15 35R5GB 37R5PB 3500G Analog output terminal wiring diagram Notes 1 Dialing SW1 SW2 SW3 to T represents current dialing to V represents voltage 2 Analog input and output signals are easily disturbed by exterior environment so shielded cables must be u
159. nction and returns the response to the master unit MODBUS Communication Specifications Interface IRS 485 Asynchronous half duplex Communication Start stop synchronous Baud rate 200 2400 4800 9600 19200 38400 bps Data length 8 bit fixed Parity selection EVEN ODD NONE STOP bit 1 bit fixed Communication parameters PEN In accordance with MODBUS Communication protocol Maximum number of units to be connected 1331 MODBUS Communication Terminals To use MODBUS communication function please connect Terminal 485 Terminal 485 to PLC If there is more than one ac drive connected to PLC the terminal resistance should switch at ON position as the following The terminal resistance is only for model of 35R5GB 37R5PB and above models http www acdrive china com 221 Appendix 4 MODBUS Communication La C OFF RS 485 Switchs of terminal resistance Note on Communication Wiring 1 Communication wires must be separated from the main circuit and other power supply wires 2 Communication wires must be shielded cable and one terminal near the ac drive the shielded layer must connect to the terminal GND of ac drive the other terminal should keep free to avoid disturber Sequence to Communication with PLC 1 Cut off the power supply Use Shielded Cable to connect RS485 terminal with PLC 2 Power on the ac drive 3 Use keyboard and set the communication parameters
160. ncy 15 NULL The ac drive has two analog outputs 3004GB and the below models as one signal The output can be voltage or current The full range of voltage is DC 10V and the current is 20mA You can select what to output and adjust the range according to your actual need The ac drive model of 3004GB and the below models have only one analog channel AO1 The corresponding P4 18 P4 21and P4 23 all cannot be set P4 20 AOI output range selection Range 0 1 0 P4 21 AO2 output range selection Range 0 1 0 0 0 10V 0 20mA 1 2 10V 4 20mA P4 22 Gain of AO1 Range 1 200 100 P4 23 Gain of AO2 Range 1 200 100 http www acdrive china com 151 Chapter 5 Parameter Introductions Note The ac drive output and instrument systems are likely to produce bias you can adjust the output gain AOlor AO2 for the meter calibration and the change of measuring range To avoid fluctuations of output in calibrating you can make the ac drive output a standard signal set P4 17 or P4 18 to 5 to get DC 5v It is 50 of the full range for AO gain calibration For example to calibrate AO1 select the function code P4 22 and press ENTER key to enter into the function parameter menu turn encoder on an the keyboard right or left to set output signal just to 5 VDC The modification of P4 22 is valid immediately and would be saved into P4 22 after pressing EN
161. ncy at last fault Range 0 Frequency upper limit 0 00Hz PE 02 Reference frequency at last fault Range 0 Frequency upper limit 0 00Hz PE 03 Output current at last fault Range 0 2 times of rated current 0 0A PE 04 DC bus voltage at last fault Range 0 1000V OV Note If faults occur during operating the ac drive stops PWM output immediately and accesses to the fault protective state Moreover the fault indicator TRIP is lit up and flickered The operating condition such as output frequency reference frequency output current and DC bus voltage etc of latest fault and types of the last 3 faults http www acdrive china com 184 Chapter 5 Parameter Introductions FL 14 FL 16 could see in PE 01 PE 08 Descriptions of faults are shown in Table 5 14 1 Table 5 14 1 Fault categories Fault Fault kde Fault categories de Fault categories NULL No fault Uul Bus Under voltage Uu2 Control circuit Under voltage Uu3 MC fault OC1 Over current in Acc process OC2 Over current in Dec process OC3 ver cone i oonetant gpeed Oul Over Voltage in Acc process Operation Ou2 Over Voltage in Dec process Ou3 lcs voltage miconstant speed operation GF Ground Fault OH1 Heat sink Overheat OL1 Motor Overload OL2 Ac drive Overload SC Load Short Circuit O D communication EF1 External Fault of terminal SP1 Input phase failure or Unbalance Control Circuit Fault 1
162. nd not saved when power loss 2 Receive STOP UP DN reference is not reset to zero and saved when power loss If PO Olis set to 1 P0 00 will be saved when power loss Note UP DOWN running is shown in Fig 5 3 3 and Fig 5 3 4 When P0 01is set to 1 if P3 12 is set to 2 the changed value of P0 00 by keyboard digital encoder will be saved when power loss Otherwise the changed value won t be saved For details please refer to P0 00 P3 13 Define Functions of terminal DO Range 0 30 0 P3 14 Terminal Y1 function definition Range 0 30 1 http www acdrive china com 141 Chapter 5 Parameter Introductions P3 15 Terminal Y2 function definition Range 0 30 2 P3 16 Output function of Relay 1 TA TB TC Range 0 30 19 P3 17 Output function of Relay 2 ee BRA BRB BRC Range 0 30 0 Note For model 3004GB and the belows function code P3 14 P3 15 are reserved and cannot been modified At the same time output function No 26 and 27 are reserved there is no output Function code P3 17 is used for the terminal output hold time setting of fixed length arriving The details are below This series ac drive has 5 digital outputs The multi function output terminals DO Y1 Y2 Relay 1 and Relay 2 are programmable They can be selected to output some controlling and monitoring signal according to the application requirement Refer to Table 5 3 5 If collectors are selected as PLC running steps outpu
163. nd treated as 50 00 Hz when Pb 05 is set to 1 Pb 06 Selection of MODBUS data storage Range 0 1 0 0 Not save to EEPROM 1 Directly save to EEPROM Note http www acdrive china com 173 Chapter 5 Parameter Introductions This function code is used to select whether to save the MODBUS data to EEPROM or not If pb 06 is set as 1 parameters that modified by MODBUS communication will be saved to EEPROM directly However if Pb 06 is set as 0 the modified parameters will not be saved to EEPROM but stored in RAM and they will be lost when power is off The other method to save the data to EEPROM is that write the MODBUS address corresponding to the modified parameter to OxOOFF then the data will be saved to EEPROM which acts as the ENTER key to save the data A Write or erase EEPROM frequently will reduce the life of EEPROM Write parameter data and save the data to EEPROM frequently in communication mode is not allowed for writing data frequently you must modify Pb 06 as 0 Pb 07 CCF6 Fault Handling Range 0 1 0 0 Not generate fault and keep 1 Generate fault and stop on running Note This function code is used to decide whether to generate communication fault or not When the value is 1 if communication fault occurs the keyboard will display CCF6 and the ac drive stop as fault occurs when the value is 0 it doesn t generate the fault and the ac drive will keep on running 5 13 Displ
164. ng 6 per 1000 m higher of the altitude http www acdrive china com 8 Chapter 2 Installation and Wiring 2 2 2 The Ambient Temperature In order to enhance operating reliability of the ac drive be sure where the ac drive mounted has a good ventilation when the ac drive is used in a closed case cooling fans or an air conditioning must be installed to keep the ambient temperature below 40 C 2 2 3 Preventive Measures Installing the ac drive please set a shield to prevent metal debris falling into it and remove the shield after installing 2 3 Installation Direction and Space Ac drives of this series are all equipped fans for forced cooling In order to be an effective cooling cycle the ac drive must be mounted in the vertical direction up down left and right away from adjacent articles or baffle wall maintain adequate space as Figure 2 1 50mm f or above lt _ gt i Fig 2 1 Installation Direction and Space 2 4 Main Circuit Wiring 2 4 1 The Main Circuit Terminals Arrangement and wiring http www acdrive china com 9 Chapter 2 Installation and Wiring Ground Power Braking Motor wire supply resistor Fig 2 2 S2R4GB S2R75GB Main Circuit Wiring Table2 1 S2R4GB S2R75GB main circuit terminals function Terminal Symbol Terminal name and function Single phase 220V AC supply input terminals Reserved terminals for braking resistor Three o AC output terminals Earth terminal
165. nomic loss or consequential claims by the product or use operation of the product caused by or in connection with the product or use operation of the product regardless of the extent of the damage even if Shenzhen ALPHA Inverter Co Ltd was told the likelihood of such damages When using hardware goods or software directly or indirectly supplied by non Shenzhen ALPHA Inverter Co Ltd leaving the goods or products can not be used including but not limited to failure dysfunction unexpected shutdown virus infection or other problems any resulting losses costs expenses claims or damages Shenzhen ALPHA Inverter Co Ltd is not responsible http www acdrive china com 243
166. not e Cooling fans are in normal operation e Brake resistors are with good insulation earth http www acdrive china com 204 The daily inspecting contents and cautions are listed in Table 8 1 Chapter 8 Maintenance Table 8 1 The daily inspecting contents and cautions serial Inspectio eee numb n p Inspection item Access standard part er part l Display LED Display normal or Confirmed by monitors abnormal operation mode 2 Cooling Fan Rotate flexibly Abnormal Without abnormal system sound 3 Main part Inside Heat abnormal sound or Without abnormal cabinet smell Envi Temperature humidity 4 TVO Ambient dust According to 2 2 ment Hazardous gas Input outp Input output Voltage According to 5 Voltage ut normal of not appendices 2 terminal 6 Load Motor Heat onormal sound of No abnormal vibration 8 1 2 Regular Maintenance The power supply must be cut off before regular maintenance Only after the monitor has no display and charge LED has lit off 5 10 minutes can the maintenance begin On the other hand you will risk electric shock because there are storage capacitors within the ac drive that will hold charge even after the input power is disconnected The regular maintenance contents and cautions are listed in Table 8 2 Table 8 2 The regular maintenance contents and cautions Mounting Screws etc connectors Component Check Corrective Action External Tomin
167. not effective and STOP RESET key has been pressed The saved direction is positive However if UP DOWN function is effective the frequency reference of UP DOWN will keep the initial value even if press STOP RESET key As shown in Fig 5 3 4 13 FRE Coast to stop If the setting value is 13 and the function terminal is effective the ac drive will stop PWM output immediately and exit from running state Running command is only active after release of terminal FRE No matter what selection is set to P0 04 Run command mode selection and what mode is set to P1 08 stop mode the FRE Coast to stop function will take effect if the terminal function has been defined and enabled 14 Forced outage Dec to stop within Dec time 4 http www acdrive china com 133 Chapter 5 Parameter Introductions 36 Forced outage normally close The ac drive stops according to Dec time 4 and decided by P1 08 stop mode Operation Freq Hz UP DOWN UP DN reference amplitude reference Initial POETES ARDET EEEIEE EEEE E OEE KEERN Run Command UP command DOWN Command Stop command Fig 5 3 4 UP DOWN non combination operation diagram 15 DC injection braking If the function of terminal is defined as set DC injection braking the terminal can be used to perform DC injection braking DC injection braking frequency at start DC injection braking time at start and DC injection braking current
168. ntent Setting range Initial value address Enter To save the data and 00FFH a a p Write the data to 0100H 1004H siructon EPROM To save the parameters stored in RAM to EEPROM Write the saved data corresponding MODBUS address to register 0x00FF the data will be saved Because the life of EEPROM is about 100 thousand times So do not use the saving data instruction continually The saving data instruction function is like the ENTER key function of keyboard Pressing the ENTER key can save the modified parameter value into EEPROM The MODBUS address 0x00FF is specially designed to save RAM data It can be only write if read this address write wrong address response error will creat communication error code number 02H e Monitor Data Only read out is possible Address Name BIT Content 0020H Status 0 During Running 1 Running seul 1 During Reverse 1 Reverse 2 During Reset 1 Reset 3 Fault 1 Fault 4 Warning 1 Warning Multi function contact output 1 1 DO ON closed 0 OFF open Multi function contact output 2 1 Y1 6 ON closed 0 OFF open Only 35R5GB 37RSPB 3500G Multi function contact output 3 1 Y2 ON closed 7 0 OFF open Only 35RSGB 37R5PB 3500G http www acdrive china com 232 Appendix 4 MODBUS Communication Address Name BIT Content i es Reserved 0021H Fault content Over current OC Over
169. nto running state Therefore the display states of keyboard include display of stop state display of running state and display of programming state and display of fault and warning state e Display of stop state If the ac drive is a stop state the four digitals of keyboard will display the parameters value of stop state For example the output frequency See figure 3 2 and the unit indicator will indicate the unit of the parameter Press key the keyboard will cycling display the value of different monitoring objects selected by the parameter group PC e Display of running state If the ac drive got an effective running command it will come into running state Then the four digitals of keyboard will display the parameters value of running state See example of figure 3 3 3 and the unit indicator will indicate the unit of the parameter Press key the keyboard will cycling display the value of different monitoring objects selected by the parameter group PC e Fault and warning state If the ac drive has checked out a warning signal it will come into warning state and show the warning code flickeringly See example of figure 3 3 5 If the warning signal disappeared the warning code will automatically disappear If the ac drive has checked out an error it will come into fault state and show the fault code steadily Moreover the indicator TRIP will light up see example of figure 3 3 6 By pressing the key user can view
170. nversion AO e ave eReplace the control board the control board Control circuit faultO http www acdrive china com 193 Chapter6 Troubleshooting Name of Possible reasons of fault Fault display protection CCF5 RAM fault peat en eReplace the control board CPU Cons disturbance Parameter n copying error Hall current detection fault Pulse coder fault Attention e Serious interference e MCU of the control board read write error e The communication cable is reverse connected or the Data chosen switch is dialed wrong eCopy wrong parameter between the keyboard and EEPROM of control board eEEPROM of control board is damaged eThe ac drive s current detection circuit is faulty e The current sensor is damaged Pulses per revolution or lower frequency are too small Terminal model 3004GB and below X4 X5 35R5GB 37R5PB and above X7 X8 setting is inconsistent with the wiring encoder wiring error motor stall The encoder is damaged http www acdrive china com 194 STOP ePress GEV to reset eAdd a filter on the side of power supply eSeek for tech support eRecopy the parameter eReplace the control board eSeek for tech support eReplace the ac drive eSeek for tech support Set correct pulse detection method Check the pulse input wiring Double phases detected for 3004GB and below A X4 B X5 for 35R5GB 37RS5PB and above A X7 B X8 Make sure tha
171. odel 1 2 wire control mode 2 2 3 wire control Operatio Operatio eee mae P3 09 n mode n mode uncon a S 0 x 0409 sup sun any terminal of X1 X5 3 3 wire control mode 2 self hold function added any terminal of X1 X5 http www acdrive china com 74 Chapter 4 Parameter Index This page only for 35R5GB 37RSPB and over mee pee oe Range of settings Default Change wees Termin 0 Close valid Terminal 1 1 Open valid P3 00 function ae 0 x 0400 mode unctio Normally open n mode close is not limited O NULL No defined 1 FWD Running Forward 2 REV Ruming Reverse Multi fu ONY ay a icti T riin 4 F R running direction input al X1 5 HLD self hold P3 01 i selection 1 x 0401 selection functio Terminal n 6 RST reset x1 7 FC Setting frequency selection 8 FJOG JOG FWD 9 RJOG JOG REV 10 UP 11 DOWN 12 UP DOWN Reset 13 FRE Coast to stop 14 Forced outage According to Dec time4 15 DC injection braking 16 Acc Dec prohibit Multi fu 17 Ac drive running nction Termin prohibit p3 02 imput jal X2 18 S1 Multi step 2 x 0402 selection functio Speed 1 Terminal n 19 S2 Multi step Speed X2 2 20 S3 Multi step Speed 3 21 S4 Multi step Speed 4 http www acdrive china com 75 Chapter 4 Parameter Index This page only for 35R5GB 37RSPB and over Function code Function Name LCD Display Range of settings Defau
172. on process Over voltage in constant speed Operation e Too short decelerating time e Inertia torque of the load is big e Too low ac drive s power e Output load of the ac drive is short circuited e Abnormity Load e Too short accelerating decelerating time setting e Low voltage of power supply e Too low ac drive s power e Output load of the ac drive is short circuited e Abnormity Input voltage e Too short accelerating time setting e Abnormity input voltage e Too short decelerating time setting e Inertia torque of the load is big e Abnormity input voltage e Too short accelerating decelerating time setting e Inertia torque of the load is big eIncrease decelerate time e Add appropriate braking component eSelect a high power ac drive eCheck resistance of the motor s winding check insulation of the motor eCheck the load e Add accelerate decelerate time properly eCheck input power supply eSelect the ac drive with higher power eCheck resistance of the motor s winding check insulation of the motor eCheck input power supply the setting of detection level e Increase accelerating time eCheck input power supply the setting of detection level eIncrease decelerating time properly e Add appropriate braking component eCheck input power supply the setting of detection level eIncrease decelerating time properly e Add appropriate braking component
173. onnect to terminals R S T eCheck voltage of power Whether charge LED lit supply eBe sure the bolts fasten terminals firmly Use a rectifying voltmeter to Cut the cutrentand then tura test whether the voltage of terminals U V W is correct aie Whether the motor is locked e Reduce the load and remove for over loading the lock Is there any fault code displayed ot the keyboaid a code referred in Table Is indicator TRIP flashing The motor eCheck whether operating terminal connection and connection between 24V and PLC are firm Whether prohibit reverse operation setting is according with running direction eSet reverse operation enable or change the direction order of motor Whether terminals operating signal cut first and then close after fault eCut terminals operating signal first and then close Whether frequency reference voltage has been given by analog input eCheck frequency reference voltage Whether the setting of run command mode selection is correct e Select correct mode Motor s rotation Whether the connection of terminals U V W is correct eswitch the motor s connection of terminals U V http www acdrive china com 196 Chapter6 Troubleshooting Fault Content of checking Corrective measure direction is W contrary e Adjust parameter value of P2 25 Motor rotate but can t shift Whether the connection of frequency circuit is cor
174. or s running direction by switch terminal FWD and REV If FWD is valid run forward if REV is valid and P2 26 is set to 1 Prohibit reverse operation enabled The ac drive will stop If P2 26 is 0 Prohibit reverse operation disabled the ac drive will run reverse If FWD and REV are valid or invalid at the same time the ac drive will stop Terminals wiring is shown in Fig 1 2 wire control mode 2 In this mode both function RUN Run command and F R Running direction are used If RUN is enabled the ac drive will startup If F R is selected but disabled the ac drive will run forward If F R is selected and enable the ac drive will run reverse When F R is not selected the running direction is defined by function code If RUN is disabled the ac drive will stop Terminals wiring is show in Fig 2 3 wire control mode 1 FWD REV Run at preset direction FWD means running forward and Rev means running reverse You can control the motor s running direction by switch terminal FWD and REV If FWD is enabled the ac drive will run forward If REV is enabled the ac drive will run reverse If FWD and REV are enabled or disabled the ac drive will stop If HLD is ON FWD and REV signal will self hold If HLD is OFF the ac drive will release self holding and stop Terminals wiring is show in Fig 3 3 wire control mode 2 In this mode both function RUN Run command and F R Running direction are used If RUN is enabled the ac drive will startup
175. or is running reverse interchange any two output terminals U V W can change the rotate direction of the motor and you can change function code P2 25 to change phase sequence of the motor Never connect input power supply cables to output terminals or else parts of the ac drive would be damaged Do not connect output terminals to earth be sure output cables not touch to the shell or be shorted or else the ac drive would be damaged Be sure Earth terminal PE is connected to earth The earthling resistance of 380V class should be below 10Q Be sure the earthling not be shared with an electric welding machines or other high current electrical equipments Use ground wiring as mentioned in Appendix 3 Main Circuit Output Cable Selection and keep the length as short as possible When two or more ac drives are used at the same time do not loop the wires The right and wrong earthling connection methods are shown as Figure 2 9 i a Fig 2 9 Farthling Connection Method Attention The neutral point of motor using Y connection can t be connected to earth Since the ac drive output PWM wave if a capacitance for improving power factor or a lightning varistor is installed on the output side which would case tripping or damage to parts be sure to remove it If a contactor or other on off part is needed to be installed between the output and the motor be sure the on off operation is done when the ac drive has no ou
176. or the relationship between input pulse frequency and the reference frequency 55 Single phase speed measuring input Only multi function input terminals X7 and X8 can be defined as this function See the control circuit wiring details in section 2 5 and 2 6 The speed control accuracy is 0 1 Single phase speed feedback control can be realized by using this terminal and PG 56 57 Speed measuring input SM1 SM2 For the ac drive model of 3004GB and the below models Only multi function input terminals X4 and X5can be defined as this function For the ac drive model of 35R5GB 37RS5PB and above models only multi function input terminals X7 and X8 can be defined as this function See the control circuit wiring details in section 2 5 and 2 6 The speed control accuracy is 0 1 Dual phase speed feedback control can be realized by using this terminal and PG http www acdrive china com 139 Chapter 5 Parameter Introductions P3 09 Terminal function mode setup Range 0 3 0 0 2 wire control mode 1 1 2 wire control mode 2 2 3 wire control mode 1 self hold function append any terminal of X1 X8 3 3 wire control mode 2 self hold function append any terminal of X1 X8 Note The listed functions above are only valid when P0 04 is set to 1 2 or 5 terminal control 2 wire control mode 1 FWD REV Running at preset direction FWD means running forward and Rev means running reverse You can control the mot
177. orresponds to 0 10V If SW1 is ON it corresponds to 0 20mA Through setting P4 01 P4 04 P4 06 P4 09 and P4 11 P4 14 can defined two characteristic linear curves The positive and negative function is shown in Fig 5 4 1 Range 0 01 50 00s 0 05s Range 0 00 P4 13 0 00K Range 0 0 100 0 0 0 Range P4 11 50 00kH 50 00k Range 0 0 100 0 100 0 Range 0 01 50 00s 0 05s http www acdrive china com 149 Chapter 5 Parameter Introductions Physical value corresponding to Max analog value Input Physical value corresponding to Min analog value Input gt Min analog Maxanalog value V value V Physical value corresponding to Max 7 analog value Input Physical value i corresponding to Min analog value Input gt Min analog Maxanalog value V value V Fig 5 4 1 Analog input linear curve Note 2 When P4 00 is set to 1 2 or 3 the function of P4 01 P4 04 P4 06 P4 09 and P4 11 P4 14 are combined for one physical value which is different to Note 1 User can define their own nonlinear curves by setting these parameters Six points can be set on the curve As shown in Fig 5 4 2 In addition the setting value to P4 01 P4 03 P4 06 P4 08 P4 11 P4 13 must increase in order Physical value corresponding to analog value Input A P4 14 p4 09 P4 12 P4 07 P4 01P4 03 P4 06 P4 08 P4 11 P4 13 Fig 5
178. ot 0 it will be nonlinear selection all the parameters from P4 01 to P4 15 are setting points for the selected channel by P4 00 The filter time according to the selected channel setting and the physical value of the others are 0 If the setting of P4 00 is 1 or 2 the selection will be analog input and the default values to each channel arranged from small to great are 0 00V 2 00V 4 00V 6 00V 8 00V 10 00V If the setting is 3 the selection will be pulse input While the default input to the channel are 0 00 kHz 10 00 kHz 20 00 kHz 30 00 kHz 40 00 kHz and 50 00 kHz The default physical values are linear relation Tips Only when the value of P4 00 is changed and saved by pressing the ENTER key the input channel value can be initialized to the default value P4 01 Min analog value Input 1 AI1 Terminal Range 0 0 P4 03 0 10V P4 02 Physical value 1 corresponding to Min Range 0 0 100 0 0 0 analog value Input P4 03 Max analog value Input 1 AI1 Terminal Range P4 01 10 00V 10 00V P4 04 Physical value 1 corresponding to Max Range 0 0 100 0 100 0 analog value Input http www acdrive china com 148 Chapter 5 Parameter Introductions Bae Analog input filter time constant 1 AI1 Range 0 01 50 00s 0 05s erminal P4 06 Min analog value Input 2 AI2 Terminal Range 0 00 P4 08 0 10V P4 07 Physical value 2 corresponding to Min Range 0 0 100 0 0 0 analog value
179. ow the dormancy threshold P7 17 after the dormancy delay time P7 16 the variable pump will shutdown As a result the entire device is in dormancy state To awake the device the pressure feedback must be reduced to awakening threshold Then the variable pump would startup As shown in Fig 5 7 3 Fig 5 7 3 Dormancy and Awakeing diagram 5 9 Fixed length Function Group P8 P8 00 Preset length Range 0 000 65 53 m_ 0 000m P8 01 Actual length Range 0 000 65 53 m_ 0 000 m P8 02 Rate of length Range 0 001 30 00 1 000 P8 03 Correction Coefficient of length Range 0 001 1 000 1 000 P8 04 Shaft Diameter Range 0 01 100 0cm 10 00 cm P8 05 Deceleration point Range 50 100 90 P8 06 Deviation value Range 200 0 200 0 mm 0mm Note This group of parameters is used for function of stop at fixed length The ac drive inputs counting pulse by terminals the ac drive models of no less than 5 5kW X7 or X8 is defined as function 55 or X7 is defined as function 56 and X8 is defined as function 57 the ac drive models of no more than 4 kW X4 or X5 is defined as function 55 or X4 is defined as function 56 and X5 is defined as function http www acdrive china com 164 Chapter 5 Parameter Introductions 58 and calculates length according to PG Pulse Range P4 16 and Shaft perimeter P8 04 Calculated length Number of count pulses PG Pulse Range P4 16 shaft perimeter P8 04 Th
180. peared the replacement is only permitted after 10 seconds If you want to see the work condition such as output frequency reference frequency output current bus voltage PRG etc or contents of the latest three fault please press 33 to enter into program state and then dial to see parameter value of function code PE 00 PE 08 Table 6 1 Troubleshooting Fault Nome or Possible reasons of fault Actions display protection Bus Under voltage during running ead circuit eControl circuit under under ead voltage h it Chater citent eMC fault eCheck charge circuit abnormal eIncrease accelerate time e Adjust the setting of V F curve appropriate setting of torque boost mode eCheck input power supply e Select bigger capacity ac drive eCheck resistance of the motor s winding check Ld insulation ofthe motor___ of the motor e Abnormity input eCheck voltage of power voltage supply eCheck the setting of detection level e Too short accelerating time e Unsuitable V F curve e Voltage of power supply is low e Capacity of ac drive is too small e Output load of the ac drive is short circuited Over current in Acc process http www acdrive china com 190 Chapter6 Troubleshooting Actions Fault Name o Possible reasons of fault display protection Over current in Dec process Over current in constant speed Operation Over Voltage in acceleration process Over voltage in decelerati
181. r Unbalance p U Nn O Type of Type of latest latest fault fault NULL OF00 PE 00 http www acdrive china com 105 Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Chang MODBUS Address PE 00 Type of latest fault Type of latest fault 18 SPO Output phase failure or Unbalance 19 CCF1 Control circuit fault 1 transmission between the ac drive and keyboard cannot be established 5 seconds after supplying power 20 CCF2 Control circuit fault 2 Transmission between the ac drive and keyboard is established once after supplying power but later transmission fault continues for more than 2 seconds 2 Fault 22 CCF4 AD Conversion Fault 23 CCF5 RAM Fault 24 CCF6 CPU disturbance 25 PCE Parameter copy Error 26 Reserved 27 HE Hall current detection fault 28 DE Length setting fault CCF3 EEPROM NULL OFO0 http www acdrive china com 106 Chapter 4 Parameter Index Function Function LCD Chang MODBUS code Name Display Rangdorsettmgs ee e Address Output ae een O Fr n T PE 01 frequency q a R REPS 0 00Hz OFO1 at last fault 7 acme limit last fault Referenc Reference e 0 Fr m PE 02 frequency frequenc limit i ia Al oa 0 00Hz 7 0F02 at last fault y at the ua last fau
182. racteristic diagram Max frequency Fmax This setting is the max frequency allowed to be output of this series ac drive If reference is bigger than rated value of drive equipment the motor and equipment may be damaged Frequency upper limit fy is the highest frequency that ac drive allowed to work In addition frequency lower limit f is the lowest Setting frequency upper limit and frequency lower limit can automatically ensure that the output frequency is not higher than frequency upper limit and not lower than frequency lower limit This function usually used to guarantee motor working in allowed frequency to avoid mistake action or mechanism or ac drive backfire It is especially useful in avoid low speed or over speed See P2 04 Max output voltage is output voltage when the ac drive runs at basic frequency Usually it is the rated input voltage of motor which is marked on the nameplate of motor P0 11 Step length of digital encoder Range 0 250 0 01Hz Irpm 0 regulation Note This parameter is effective for reference frequency and rotate speed of surveillance state online regulating If P0 11 is set to 0 digital encoder integral regulation function is enabled That is keeping on turning digital encoder the length of every step can rise from 1 to10 and the max 100 If P0 11 is set to non zero fixed length regulation function is enabled The value of P0 11 is the step length of digital encoder regulation which means
183. rated current A Ac drive rated current A 100 P1 05 Acc Dec mode Range 0 3 0 0 Linearity 1 S curve 2 Reserved 3 Reserved Note Linear Acc Dec mode used for ordinary load The output frequency increases or decreases according to a constant rate As shown in Fig 5 1 4 Output frequency Hz Preset Freq gt Time Acc time gt Dec time Fig 5 1 4 Linear acceleration deceleration Scurve change output frequency slowly at start of acceleration or end of deceleration in order to reduce mechanism noise and shake lash of start and stop It is suitable for http www acdrive china com 119 Chapter 5 Parameter Introductions the load that needs descending torque at low frequency and short time acceleration at high frequency such as conveying belt Running Freq Hz Time Acc Tine Dec Time Fig 5 1 5 S curve acceleration deceleration P1 06 Time of S curve initial Range 10 0 50 0 20 0 P1 07 Time of S curve rising Range 10 0 80 0 60 0 Note P1 06 and P1 07 are only active when the Acc Dec mode is S curve mode P1 05 1 and P1 06 P1 07 lt 90 Starting process of S curve is shown in Fig 5 1 5 as where the changing rate of output frequency increases from 0 Rising process of S curve is shown in Fig 5 1 5 as where the changing rate of output frequency is constant Ending process of S curve is shown in Fig 5 1 5 as where the
184. rd a r Reverse Acc Dec time 3 P2 20 P2 21 F Forward z r Reverse i Acc Dec time 4 P2 22 P2 23 F Forward a r Reverse P5 18 PLC record clear Range 0 1 OJ P5 19 Record of PLC steps Range 0 7 0 P5 20 Operating time of this step Range 0 0 3600 0 0 http www acdrive china com 156 Chapter 5 Parameter Introductions Note Record of PLC steps P5 19 records the steps that the PLC currently operating at Operating time of this step P5 20 records the operating time of the step that the PLC currently operating at If P5 18 is set to 1 records of PLC steps P5 19 and operating time of this step P5 20 will be cleared then the value of P5 18 will recovery to 0 Tips You can start pause and reset of PLC operating by setting external terminal function which is defined in Group 3 5 7 Wobble Frequency Operating Group P6 P6 00 Wobble frequency operation restart mode Range 0 1 0 0 Restart at the freq and direction before stop as shown in Fig 5 6 2 1 Restart as shown in Fig 5 6 3 P6 01 Save wobble frequency operating parameters Range 0 1 0 0 not save 1 save Note Not save The ac drive does not save the wobble frequency operating parameters when power is off and restart when power is on Save The ac drive will save the wobble frequency operation parameters such as the operating frequency and operating direction UP DOWN when power is off The ac d
185. reated as PID digital feed AII AI2 terminal PID feed by analog input Dial the voltage and current switches to select the terminal as a 0 10V or 0 20mA analog input For details please refer to the basic operating wiring connections in Fig 2 30 and Fig 2 31 Serial communication PID feed will be set by the host PC through RS485 serial communication If analog PID is used the setting must be based on the percentage of the measuring range If speed PID is used the setting value must be based on the percentage of the largest speed P7 01 PID feedback selection Range 0 9 1 0 AII terminal 1 AI2 terminal 2 Serial communication 3 Pulse feedback 4 AI1 AI2 5 Reserved 6 AI1 AI2 7 MIN AI1 AI2 8 MAX AIL A12 9 PG or single phase speed measuring input Note P7 01 is used to define the input method of PID feedback If P7 01 is set to 9 speed PID is selected as PID feedback If the feed is analog input the analog signal should be set according to full scale of the maximum speed The max of signal should be corresponding to the maximum frequency speed The other setting of P7 01 means analog PID feedback selection AI1 AI2 serial communication The same description as PID feed selection P7 00 PG or Single phase speed measuring input Uses pulse encoder PG as the speed PID control At this time terminal X7 or X8 must be set to speed measuring http www acdrive china com 160 Chapter 5 Par
186. rect e Correct the connection Whether the load is too heavy e Reduce the load or increase Acc Dec time Motor s rotate speed is too fast or too low Whether the max output frequency setting is correct eCheck the setting of maximum output frequency Use a rectifying voltmeter to test Whether the voltage drop between the motor s terminals is too much eCheck V F characteristics Motor s rotate speed isn t steady Whether the load is too heavy e Reduce the load Whether the load wave e Reduce waving of the load Is there any phase loss of power supply eCheck phase loss of power supply eFor single phase power supply connect AC reactor to power supply Whether the frequency giver is steady or not eCheck the frequency giver Noise of the motor is too loud Bearings abrasion lubrication rotor s eccentricity e Repair the motor Whether the carrier frequency is too low e Increase the carrier wave frequency Vibration of the motor is too much Is there any mechanical resonance e Adjust the jump frequency Whether the under chassis of the motor is level e Adjust the under chassis of the motor Whether the output of the three phases is balanceable eCheck output of the ac drive http www acdrive china com 197 Chapter 7 Peripheral Equipments Chapter 7 Peripheral Equipments 7 1 Peripheral Equipments Connect
187. resent Total electric consumption MWh records the high 16 bits of ac drive s total electric consumption Total electric consumption K Wh records the low 16 bits of ac drive s total electric consumption 5 16 Protection of parameters Group PF PF 00 User password Range 0 9999 0 Note User password setting The initial value of user password is 0 which means the password protection function is invalid At this state user can access all parameters and parameters content of Group PF Unlock the user password If the user password is effective the preset password is required to access Group PF Otherwise no parameters of Group PF can be accessed Changing the user password If password protection function is effective right password must be input first to unlock After unlocking select PF 00 re change this parameter value and press ENTER to save the value Now the password changing is completed Before changing the user password remember to set PF 01 to 0 so that all parameters are allowed to be changed Tips The password will become effective when you press PRG ESC to exit from Group PF if you set user password Please remember the password otherwise you will have no access to all parameters of Group PF If you forget user password please contact with manufacturer http www acdrive china com 186 Chapter 5 Parameter Introductions Example Set the password
188. rive will restart as the mode defined by P6 00 when power is on Range The ac drive model of no more than 4kW P6 02 Preset of wobble frequency 0 00 650 0Hz 0 00Hz The ac drive model of no less than 5 5kW 0 00 400 0Hz 0 00Hz P6 03 Holding time before wobble Range 0 0 3600s 0 0 frequency operating P6 04 Wobble frequency amplitude Range 0 0 50 of P0 00 0 0 P6 05 Skip frequency Range 0 0 50 of P6 04 0 0 P6 06 Skip Time Range 5 50ms Sms P6 07 Wobble frequency operating Range 0 1 999 9s_ 10 0s cycle P6 08 Wobble ratio Range 0 1 10 0 1 0 Note http www acdrive china com 157 Chapter 5 Parameter Introductions P6 02 is used to define the operating frequency before entering wobble frequency operation mode P6 03 is used to define the time when the ac drive operates at wobble preset frequency P6 04 is used to define the range of wobble operating frequency The actual value is P0 00xP6 04 P6 07 is used to define a cycle of wobble frequency operation including rising and falling processes P6 08 is used to define wobble ratio which is the ratio of UP time to DOWN time P6 09 Random wobble selection Range 0 1 0 P6 10 MAX ratio of random wobble Range 0 1 10 10 P6 11 MIN ratio of random wobble Range 0 1 10 0 1 Note P6 09 is used to select a fixed wobble ratio value defined by P6 08 or a random value between P6 11
189. rminal function selection will be prior TT1 TT2 Combinations of the two terminals to make Acc Dec time 1 4 as shown in Table 5 3 3 If simultaneity defined T1 T7 and TT1 TT2 T1 T7 is prior Table 5 3 3 TT2 TT1 Acc Dec time selection OFF OFF Acc Dec time 1 OFF ON Acc Dec time 2 ON OFF Acc Dec time 3 ON ON Acc Dec time 4 37 40 External fault signal External interrupt signal normally open normally close EHO External fault signal normally open EH1 External fault signal normally close External fault command If the setting is 37 40 the fault signal of external equipment can be input by the terminal Once the ac drive receives the fault signal it stops output immediately and displays last fault code After the external fault signal is removed the ac drive needs to be reset before restarting Tips Ac drive can t reset if external fault signal isn t released EHO and EH are not influenced by P3 00 Terminal function mode Shown in Fig 5 3 6 EIO External interrupt signal normally open EIl External interrupt signal normally close During operating the ac drive stops its output and runs at zero speed when it receives external interrupt signal Once the signal is removed the ac drive will start and resume normal operation Please refer to note of EHO and EH1 above As shown in Fig 5 3 6 Fault rela Xi External fault signal External interrupt signal input Xj External fault s
190. rminal is valid If wobble frequency operating function is selected and Upper and lower hogs a Sake the wobble frequency is higher than upper limit of 6 limits of wobble ee freguetic frequency P0 08 or lower than the lower limit of 2 y frequency P0 09 The output of terminal is valid Zero speed If the output frequency is 0 and the ac drive is in 7 f ei i running running state the output of terminal is valid Completion of If the present step of PLC operation is finished the 8 pipl g output of terminal is valid a pulse 500 ms width operation PEG Eea If one cycle of PLC operation is finished the output of 9 completion ae page is terminal is valid pulse 500 ms width indication When the ac drive is in normal waiting state and there is 10 Ac drive ready no faults no interrupts no reset no coast to stop no Uu RDY warning and no prohibition of start the output of terminal is valid If the ac drive is in coast to stop state the output of ee 085t to stop terminal is valid a pulse 500 ms width If the ac drive is restart after auto reset the output of eg Auto restart terminal is valid a pulse 500 ms width Pe Be See the description of Timing drive Egg mins Arriving input P3 01 P3 08 14 Count value The count value is bigger than the value defined in arriving output P3 24 the output of terminal is valid Preset oneralin When the total operating time PE 09 reaches the 1
191. roduct Our products are guaranteed for twelve months but not exceed 24 months from the manufacturing date marked on the nameplate of the ac drive The remedy of faults caused by the following reasons will be at user s cost even though it happens during the guarantee period e Improper operation unauthorized repair or modification e Operation beyond the standard specifications e Falling down barbarous transport e Device aging and failure caused by unsuitable environment e Exterior ingoing foreign matters such as insects cause the drive be damaged e Damage caused by wrong wiring e Damage caused by earthquake fire storm wind flood lightning abnormal voltage and other natural disaster or effect hereof For failure products our company has the right to entrust maintenance to others in charge Responsibility of manufacturer A Internal e One month goods exchanging maintenance and return after delivery e Three months goods exchanging maintenance after delivery e Twelve months goods maintenance after delivery B Abroad e Eighteen months goods maintenance after the delivery The service fee will be charged according to the actual costs If there is any contract please follow the principle of contract priority All distributors manufacturers and agents of our company in the whole country can provide service Addition Responsibility immunity e Abuse producing or inducing failure is out of our responsibil
192. s However all of them have the same array of keystrokes and LED display Moreover operation and function of them are all the same Every keyboard has four digitals seven segments LED monitor nine operation keystrokes a digital encoder and eight led indicators five for status indication and three for unit indication User can perform function setting ac drive running stop and status monitoring with the keyboard http www acdrive china com 42 Chapter 3 Operation 3 1 1 Overview of keyboard Status indicator Frequency Hz y Roate speed r min Percent _4 Current A LED Display linear speed m s Voltage V A Increment key Decrement key Displays set values of each function or monitoring values such as output frequency and current 4 digits Programming key Shift key Enter key RUN key Green LED lights after depressing RUN key isplays each parameter set value y depressing this key again the set value is saved L Stop Reset key Direction switch key e lt lt lt lt Jog key Figure 3 1 Layout and function of Keyboard Above the keyboard are five status indicators RUN FWD REV REMOTE and TRIP The indicator RUN will be lit up if the ac drive is running the indicator FWD will be lit up if it running forward and the indicator REV will be lit up if it runs reverse The indicator REMOTE wil
193. s up to 7 Shown in Table 5 3 2 http www acdrive china com 135 Chapter 5 Parameter Introductions Table 5 3 2 Multi step frequency setting orr orr on Multistep frequency 1 i Operation Freq H2 gr lon lorr Dom pe frequency 2 ON ON Multi step frequency 3 OFF OFF Multi step i o frequency 4 ie i is gt Time ON OFF ON Multi step _ E frequency 5 mu wS ON ON OFF Multi step frequency 6 N ON ON Multi step frequency 7 or ow l Operating For models power above or equal to 35R5GB 37R5PB at least three terminals of the eight are defined as SS1 SS2 and SS3 This function can be active If the definition of terminal and the function is less one the combination will be invalid The function can be defined repeatedly If one of the repeat terminals is valid the combination function will valid If it has defined S1 S7 and SS1 SS3 function at the same time S1 S7 is prior 25 Command channel switch to Terminal control 2 Switch the run command mode to Terminal control 2 if this function terminal is enabled 29 Command channel switch to Keyboard control Switch the run command mode to Keyboard control if this function terminal is enabled 30 35 Acc Dec time http www acdrive china com 136 Chapter 5 Parameter Introductions T1 T4 Preset Acc Dec time separately If more than one Acc Dec time function terminals are enabled the lower te
194. se Message AbnomalResponse Message Slave Address 01 Slave Address 01 Slave Address 01 Function 10 Function Code 10 Function Code 90 Starting 00 Starting Upper 00 Error Code 03 No 02 No Lower 02 Gat Upper OC Quantity a Quantity Upper o0 weld 01 Lower 01 02 CRC Upper AO 13 Lower 90 88 AA E4 Note No of Data is double Command Message Quantity Save the data to the EEPROM command 10H The address of MODBUS register which contains the function parameters is stored in the private address OxOOFF and the parameters of MODBUS register are saved to the EEPROM It is mostly like the Enter key of the keyboard The saved data will not loss after power off The saved data content is constructed by the 8 bit high and 8 bit low in order The address 0x00FF is dedicated to save data when Pb 06 0 http www acdrive china com 229 Appendix 4 MODBUS Communication Example 30 00 Hz frequency reference is saved in EEPROM Command Message Normal Response Message AbnomalResponse Message Frequency Reference Write ENTER Under voltage writing Slave Address 01 Slave Address 01 Slave Address 01 Function Code 10 Function Code 10 Function Code 90 Starting Upper 01 Starting Upper 00 Error Code 23 No Lower 00 No Lower FF oie Upper OD Quantit Upper 00 Quantit Upper 00 Lower D9 ibe Lower 01 Lower 01 No of Data 02 No of
195. se there is a danger of fire or damage Don t operate the ac drive if parts are not complete otherwise there is a danger of fire or human injury Don t install the ac drive under direct sunshine otherwise it may be damaged Don t short circuit PB and otherwise there is a danger of fire or the ac drive may be damaged Cable lugs must be connected to main terminals firmly Don t apply supply voltage AC 220V or higher to control terminals except terminals TA TB TC Please mount the ac drive as following application occasions and maintain appropriate condition 2 2 1 Installation Location The installation location should meet the following conditions e Good indoor ventilation e Ambient temperature 10 C 40 C If the temperature is higher than 40 C the ac drive should be derating used and forced ventilation is required e Humidity should be lower than 95 no condensing e Do not mount the ac drive on the timber or other combustible matters e Avoid direct sunlight e Mount in the location free of dust metal powder corrosive gas or combustible gas e The installation foundation should be solid and free of vibration e No electromagnetic interference away from source of interference e Derating use must be considered when the ac drive is installed at high altitude greater than 1000 m This is because the cooling effect of ac drive is deteriorated because of the thin air Derati
196. secesecsecsaeensecneeeneeeneeees 116 5 3 Auxiliary Operation Group P2 ccecceesseseessceeeceeecesecsseceeeaeeeseeeseeeeseneeses 124 5 4 I O Terminal Ctrl Group P3 ccceeceescessceseceeceseceeecaeeesecseecaeeeseseneeeeeeereees 129 5 5 Analog and Pulse Function Group P4 eesceeseeseesecsecseecseeeseeeeeeeeeeereees 148 5 6 PLC Operating Group P5 ccccscecsseesseseceeseeeeceeceeeeeaecssecseecseesseeeseeeeeeerees 152 5 7 Wobble Frequency Operating Group P6 cscesessceeseeeseeseeeseeeeeeeeeeereees 157 5 8 PID Control Group P7 aseissa wikia Manni aevaenes 160 5 9 Fixed length Function Group P8 c cccccescesscesecsseeesecsseceeecseesseeeeeeeeseneeees 164 5 10 Advanced Control Group P9 ecceecceesceseeeeceeeceseeeseceeceecseeseeeeeeeeeeeereees 166 5 11 Motor Parameters Group PA ccessesecceseceeesecseeeeceeseeeaeeeeeaecaeeseeaeeatenes 169 5 12 MODBUS Communication Group PD escceseeseceseeseeeseeeseeeseeneeeseeees 171 5 13 Display Control Group PC ccceceesseesseeseeeeceeeceseenseceaecseeeseeeseeeseeeeeenrenes 174 5 14 Protection and Fault Parameters Group Pd cecceseeseesseeseeeseeeeeeeeeees 179 5 15 Running History Record Group PE cecccescessseeseceeceeeeseeeeeeneeeeeeseees 184 5 16 Protection of parameters Group PF c ccccceeceeseeeseceeceeeceeeseeeseeseeeseeees 186 Chapter 6 Trou bl shOoting sic sscsc ccsccsscteccstscsesc
197. sed for wiring and the length of the cables should be as short as possible 3 When an analog output equipment be connected to the ac drive sometimes because of error act because of interference cased by the analog output equipment or the ac drive when which happened a 0 01 0 1uF SOV capacitance or a ferrite bead enwind 3 laps could be connected to the analog output equipment http www acdrive china com 25 Chapter 2 Installation and Wiring e Wiring of Serial Communication Interface The ac drive of this series provides standard RS485 serial communication interface for users which can be composed as master and slave network By using a host PC or PLC The ac drive in the network can be monitored in real time and controlled remotely and automatically Thus more complicated operation control can be realized Connection between the ac drive and the host PC Shielded wire Host PC RS232 DB9 Pin NO Symbol Shell PE 2 RXD 3 TXD 5 GND 4 DTR 6 DSR 9 RI 1 CD 7 RTS 8 CTS If several ac RS232 RS485 converter Terminal Name Description 5V Positive of 5V TXD Data Send RXD Data Receive Inv P nverter GND Negative of 5V RS485 communication A interface Terminal Name Description Terminal Name Description signal negative RS485 RS485 signal negative signal positive RS485 RS48
198. speed Linear 0 No display PC ODO a m s speed m s 1 Display j i Reference Reference line line speed 0 No display PODR s peed m s m s 1 Display o vee flashes flashes Output cer ai PC 09 Ouput power ore diapla 0 o 0D09 power kW kW 1 Display Output Output 0 No display PC 1 i ODOA oi torque torque 1 Display 2 Output Output 0 No display PC 11 ODOB voltage V voltage V 1 Display l E Bus voltage Bus 0 No display PC 12 ODO V voltage V 1 Display 0 S Da a cv an cv 0Ne display 0 o oDoD 1 Display Pee ae cv an cy ONO display 0 o OD0E 1 Display Analog roe PC 15 S PID ee aa 0 o ODOF ai feedback Spay http www acdrive china com 99 Chapter 4 Parameter Index Function Function LCD R Paai Defaul Chan MODBUS code Name Display A ees t e Address Analog PID Analog 0 No display ne feed PID feed 1 Display o ee External f PC 17 count value Paremal oo display 0 o 0D11 count value 1 Display no unit Traian Terminal 0 No displa PC 18 status no A Spray 0 o 0Dp12 status 1 Display unit Actual Actual 0 No display ee length length 1 Display i wee Boot PC 20 Pon display display 0 19 1 o 0D14 choice choice 0 1 999 9 Rotate speed actual rotate speedxPC 21 PG Rotate speed 120xOpera ting Rotating Rotating Frequency PA 00 speed speed eC non PG 100 0 PC 21
199. sure power If condition is limited users can use the same meter to measure some times and take notes for comparison For waveform testing the scanning frequency of electric oscilloscope should be more than 40MHz For instant changing waveform the Perfect frequency is over 100MHz Please isolate the mains electrical supply before the testing Recommendable wiring of main circuit electro measurement Figure8 1 and description Table8 3 are the following Fig 8 1 Recommendable Wiring of Main Circuit Electro Measurement http www acdrive china com 206 Chapter 8 Maintenance Table 8 3 Description of Main Circuit Electro Measurement D ae DO Item Input Power supply ane Output Motor term Le inals Vol a Wave e L x I TU form H e l Addie paa J U Cur i rent Measuring Voltm Power ae t Volt Power Ae instrument eter meter VOTE meter n meter eE meter r meter r Electr Electr Electr Electr Mag Instrument Movin o o et a o o neto Type g coil Magn dynam E Magn dynam Elect etic ic Biceme type etic ic ric Virtu Virtu Total l a Total Total al Total virtua value h virtua value 1 DC virtua DC virtua Parameter of 1 of value volta f 1 voltage 1 First powe First of ge value value harm r harm powe onic onic r When power supply is asymmetric seriously or three phases current is not balanced please use electro dynami
200. t http www acdrive china com 170 Chapter 5 Parameter Introductions Formula used for calculating resistance resistance of stator or rotor R R x 100 V V3 1 Formula used for calculating inductance leakage inductance or mutual inductance X X x100 v r i If motor parameters are known please set PA 04 PA 07 to the values calculated according to the above formulas After motor power PA 01 change the ac drive will change PA 02 PA 08 according to the ac motor power Range 0 24000 rpm This value depends on the ac drive model PA 08 Rated Speed Note Motor rated speed is used to calculate the value of slip compensation About the slip compensation function please refer to P9 00 P9 01 for details 5 12 MODBUS Communication Group Pb ALPHA 6000 can perform MODBUS communication with a programmable controller PLC The MODBUS network is composed of a master PLC and to 31 maximum slave ac drives The master always sends message to slave and the slave responds to master The master can send a message to an addressed slave unit at a time Therefore address numbers are assigned to each slave unit in advance and the master unit specifies a number to perform signal transmission The slave unit which receives the command from the master unit executes the function and returns the response to the master unit Communication Specifications Interface RS 485 Synchronization Half d
201. t 30 00 Hz at first then run reverse at the same frequency Using the keyboard can take the following steps to realize the task A typical operation pattern using the keyboard a b c d e Forward I l l I I l I l i root ot Reverse Power Frequency Forward Run Reverse Run Stop on Setting 30 00Hz Figure 3 10 Operation sequence by keyboard Running and stop operation Display y of LED 0 00 P0 P0 00 50 00 30 00 P0 01 PO 0 00 30 00 30 00 0 00 Operation PRG AN za En STOP of key m ENTER Lam ua ENTER lia ESC fet EJ gt RESET Em monitoring Enter into Enter Enter Turn eft save the Exit to Exit to Running Running Output state programming into into 3 times changed parameter monitoring forward reverse frequency state display parameter parameter to chang value and group state FWD LED ON REV LED ON will parameter code value the exit to menu REV LED OFF FWD LED OFF decrease group menu number menu number parameter Output to 0 The menu from 7 code frequency inverter 5 to 3 number will go up will stop nenu to setting frequency Figure 3 11 Flow chart of running and stop operation Jog running operation the ac drive is at stop state Assume that the current run command mode is keyboard and Display a gt 0 00 m E 0 00 Operation p gt gt
202. t Terminals TA TB TC and BRA BRB BRC BRA BRB BRC is provided only in 35R5GB 37R5PB 3500G http www acdrive china com 34 Chapter 2 Installation and Wiring If the ac drive drives an inductive load such as relay or contactor then a surge suppressing circuit should be added such as RC snub circuit lightning varistor or a flywheel diode used in the DC electric magnetic circuit and pay attention to the polarity during installation Snubbing components should be as close to the coils of relay or contactor as possible Notes 1 Don t short circuit terminals 24V and COM otherwise the control board may be damaged 2 Please use multi core shielded cable or multi stranded cable above 1 mm to connect the control terminals 3 When using a shielded cable the shielded lay s end that is nearer to the ac drive should be connected to PE 4 The control cables should be as far away at least 30 cm from the main circuit and high voltage cables as possible including power supply cables motor cables relay cables and cables of contactor The cables should be vertical to each other to reduce the disturbance to minimum e Keyboard Interface Keyboard Interface of CN3 on the control board uses standard 8PIN interface which is shown in Figure 2 31 Users can order the extended keyboard cable or make it by themselves according to actual need Be sure that the extension cable of the keyboard is no longer than 15 meters otherwise it woul
203. t or fault output DO Y1 Y2 must be selected as the same function 26 or 27 to make the combination effective Fault type and running steps refer to Table 5 3 4 Table 5 3 4 Fault Type and Running Step vor sat ro eel erate Ge Type OFF OFF ON OC Over Current Tl OFF ON OFF SC Short Circuit T2 OFF ON ON OU Over Voltage T3 ON OFF OFF Uul ee T4 Voltage ON OFF ON OHI Overheat T5 on on ofF or2 e drive T6 Overload oN oN on zg Fxtemal T7 Fails Table 5 3 5 Multi function Output Setting Function Description 0 NULL None 1 RUN The ac drive is in running state the output of terminal is valid 2 FAR Frequency Refer to description of parameters P3 18 Frequency arriving arriving signal FAR http www acdrive china com 142 Chapter 5 Parameter Introductions Setting Function Description 3 FDT Frequency Refer to description of parameters P3 19 FDT level detection P3 20 FDT lag FDTH Frequency When the reference frequency is higher than upper Eod limit of frequency if the operating frequency reaches 4 upper limit wt a the frequency upper limit and delays the output of arriving nice terminal is valid FDTL Frequency If the reference frequency is below the lower limit of 5 lower limit frequency and the operating frequency reaches the arriving lower limit of frequency the output of te
204. t the motor is running smoothly Replace encoder Check the input terminals seek for technical support Chapter6 Troubleshooting For mid power mini watt ac drives 3022G 3030P and the below models there aren t fault Uu2 Control circuit under voltage and Uu3 Bad charge circuit Only LCD keyboard has parameter copying function a standard LED keyboard doesn t has this function S2R4GB 3004GB have no short circuit protection output grounding protection 6 2 Warning display and explanation After action of warning function warning code is flickered display but the ac drive is not in fault protecting state PWM output will not be closed off fault relay will not act In addition the ac drive would automatically return to prevenient operation state after the warning signal disappeared The following table lists different kinds of Warnings Table 6 2 Warning display and description Warning oe disde Display content Description Uu Under voltage Detected under voltage the ac drive can continue detection working after detected The ac drive working current exceeded overload Warning of the ac oe a detection level and maintained a longer time than OLP2 drive s overload Tae beforehand the setting of overload detection time The ac drive would continue working after detected Temperature of the Temperature of radiator is over OH2 detecting OH2 APSA UTS benchmark the ac drive would
205. tal UP DO reset to zero and not frequenc save when power y be loss i 040 m2 upipo SS o 2 Receive STOP i ss WN save a UP DN reference not selection reset to zero and save when power loss If P0 0lis set to 1 P0 00 will be saved when power loss http www acdrive china com 78 Chapter 4 Parameter Index Function code Function Name LCD Display Range of settings Default Change MODBUS Address P3 13 Define Function s of terminal DO Functio ns of termina 1DO P3 14 Terminal Y1 function definitio n Termin al Y1 functio n So NULL RUN FAR Frequency arriving FDT Frequency detection threshold FDTH Frequency upper limit arriving FDTL Frequency lower limit arriving Upper and lower limits of Wobble frequency Zero speed running 8 Completion of simple PLC operation PLC cycle completion indication 10 Ac drive ready RDY 11 Coast to stop 12 Auto restart 13 Timing Arriving 14 Counting value arriving output 15 Preset operating time arriving out 16 Torque arriving detection threshold 17 CL Current Limit 18 Over voltage stall 19 Ac drive fails 20 External fault stop EXT 21 Uul Under voltage lock up 22 Reserved NR LoS amp nN a N O 040D 040E http www acdrive china com 79 Chapter 4 Parameter Index Function code Function Name L
206. te If Pd 04 is set to 1 the output frequency will not be changed When the ac drive is in the status of current amplitude limit the time last more than 1 minute or press STOP RESET key directly and hold over 2s the ac drive will coast to stop http www acdrive china com 181 Chapter 5 Parameter Introductions Output Freq Hz Output current Time s Acceleration Time s Fig 5 13 3 Acceleration Output Freq Hz i gt S Ace Dec 4 Time s Fig 5 13 4 constant speed Operation Pd 06 Over voltage at stall function selection Range 0 1 1 Pd 07 Over voltage point at eal Range 120 0 150 0 Bus voltage 140 0 0 Disabled The proposed option when braking resistor is mounted 1 Enabled Note During deceleration the motor s decelerate rate may be lower than that of ac drive because of the load inertia At this time the motor will feed the energy back to the ac drive resulting in the voltage rise on the ac drive s DC bus If no measures taken the ac drive over voltage fault will happen If Pd 06 is set to 1 and enabled during the deceleration the ac drive detects the middle direct voltage and compares it with the over voltage point at stall defined by Pd 07 If http www acdrive china com 182 Chapter 5 Parameter Introductions the middle direct voltage exceeds the stall over voltage point the ac drive will stop reducing its output frequency Wh
207. th is an option Using AC reactor can restrain higher harmonic wave and improve power factor obviously In the following situation users are advised to use ac reactor e Ratio of capacity power supply source Ac drive gt 10 1 eSilicon controlled load and switching controlled power factor compensator in a same place e Degree of three phase voltage unbalance is more than 3 Table 7 2 AC reactor selection Voltage Power Current Induct Current Induct Vv kW GS ance Power kW Oe ance mH mH single 0 4 5 1 10 45 96 0 21 has 0 75 9 2 7 6 55 128 0 18 220 15 B 4 8 75 165 0 13 2 2 25 3 2 Three 93 195 0 11 0 75 3 7 7 6 hase 110 22 0 09 Three 1 5 5 4 4 8 380 132 262 0 08 phase 2 2 7 3 2 160 302 0 06 380 4 11 2 0 185 364 0 05 5 5 14 1 5 200 385 0 05 75 18 1 2 220 420 0 05 http www acdrive china com 200 Chapter 7 Peripheral Equipments 11 27 0 8 250 480 0 04 15 34 0 6 280 530 0 04 pee 18 5 41 0 5 rie 315 605 0 04 si 22 52 0 42 550 355 660 0 03 30 65 0 32 400 750 0 03 37 80 0 26 500 900 0 025 7 2 2 EMI Filter EMI filter is used to restrain transmit of Electromagnetic Interference EMI and external radio interference including instant impulsion and surge Table 7 3 Three phase three wire EMI filter selection
208. the following formula So does the actual Dec time of JOG ts JOG stop mode depends the value of P2 02 If P2 02 setting is not 0 the motor will stop as stop mode 0 if P2 02 setting is 0 the motor will coast to stop P2 00 X P2 01 P0 07 t Operation Freq Hz a tie tp gt lt tg Time JOG Command Fig 5 2 1 JOG Running Tips 1 In Jog operation the ac drive starts according to starting mode 0 The unit of Acc Dec time is second 2 If deceleration time of Jog is 0 coast to stop but DC injection braking terminal takes effect when stop Jog operation the deceleration time will be P2 23 Dec time 4 3 Jog operation can be controlled by keyboard terminals or serial port eee eae time between run forward and Range 0 0 3600s 0 0s Note http www acdrive china com 124 Chapter 5 Parameter Introductions The delay time is the transition time at zero frequency when the ac drive switching its running direction as shown in Fig 5 2 2 as tl Operation Freq Hz gt Time Fig 5 2 2 FWD REV switching time diagram P2 04 Frequency lower limit deal mode Range 0 1 0 0 Run at Frequency lower limit 1 Run at zero speed Note If setting is 0 when the reference frequency is lower than frequency lower limit the ac drive will run at frequency lower limit instead of reference frequency As shown in Fig 5 2 3 Operation Freq Hz A Reference Frequency 1 Lower limit Frequenc
209. the parameters value of stop state If you want PRG to see the details of fault information press the at key the keyboard will go to programming state to see the details please see the parameter values of group PE To reset the ac drive press the key or control terminals or serial communication If the fault signal is still exist the keyboard will keep the fault code displaying and the indicator TRIP lighting http www acdrive china com 48 Chapter 3 Operation RUN FWD REV REMOTE TRIP RUN FWD REV REMOTE TRIP ann LIL Li 3 3 1 Display of power on 3 3 2 Display of stop state 3 3 3 Display of running state Output frequency is 0 00Hz RUN is off FWD blink slowly RUN is on FWD blink fast when speed up FWD REV REMOTE TRIP 3 3 4 Display of running state 3 3 5 Display of warning state 3 3 6 Display of fault state RUN is on the inverter run to the The warning code is flickering The fault code is shown and TRIP is on setting frequence and FWD is ON at steady state Figure 3 3 Display of initialization stop running warning and stop of ac drive e Programming state PRG When in the stop running fault or warning state press the PRG ESC key the ac drive will come into programming state If the user has set the user password please see chapter 5 16 description of PF 00 In programming state there are three display menus see figure 3 4 They are function group menu function parameter number menu http
210. time time PID PID P7 07 differential differential 0 00 1 00s 0 00s o 0807 time time PID delay P7 08 time PID delay 9 99 25 00s 0 00s o osos time constant age Residual Residual 9 9 999 9 0 2 o o8o9 margin margin PID adjust PID adjust 0 Positive P7 10 characterist characterist 0 x 080A ics iS 1 Negative http www acdrive china com 92 Chapter 4 Parameter Index Function Function LCD 3 MODBUS code Name Display Rango of senings ore Cims Address 0 Stop Integration Adjust when Integration Integration P ee t P7 11 adjust adjust 0 x 080B 3 1 Continue selection selection y Integration Adjust when frequency arrive at limit 3004GB or below PID preset PID preset 0 00 650 0Hz Pile frequency frequency 35R5GB 37R5PB DAURA ch or above 0 00 400 0Hz Hold time Hold time poe o PD ISEN 0 0 3600s 0 0s x 080D preset preset frequency frequency Analog Analog p7 14 Closed loop closed loop 9999 9 100 0 o 080E measuring measuring range range Enable Enable 0 Disable pe dormancy dormancy 1 Enable i Si ae Dormancy Dormancy 09995 120s o osio delay delay Dormancy Dormancy 0 Frequency P7 1 i 0811 ae threshold threshold upper limit ee Awakening Awakening pas threshold threshold Nuala 20 i ines http www acdrive china com 93 Chapter 4 Parameter Index P8 Fixed length Function
211. tive the frequency reference of UP DOWN will keep the initial value As shown in Fig 5 3 3 http www acdrive china com 132 Chapter 5 Parameter Introductions Reference Freq Hz A Frequency setting1 Frequency setting 2 UP DOWN Terminal Run UP DN reference amplitude Frequency setting 2 Peet perie eat seo sap ieh aati ua A ces cael Re Na EEE E E E EA IETS STER SEAE AEE ON Run command mae E DOWN command C E STOP command D D Fig 5 3 3 UP DOWN combination operation diagram Note UP DOWN Terminal is valid only when P0 01 is set to 7 and the ac drive must be in running state If frequency setting selection P0 03 is not 2 the frequency set mode will be frequency setting mode 1 If frequency setting mode 1 has chosen Terminal UP DN setting value is 7 function whether the terminal UP DN is effective or not the ac drive will run at initial value of UP DN If the UP DN reference is lower than zero the ac drive will run at zero speed If any UP DN function terminal is effective the UP DN reference frequency will be changed by terminal UP DN And the frequency is increased or decreased on currently operating frequency at the rate of Terminal UP DN rate setting P3 10 At this time if UP DN is disabled currently running frequency will be the final UP DN reference frequency The frequency reference of UP DN will be saved according to selection of saving the UP DN reference if UP DOWN function is
212. to the value of PC 20 until the setting value is 1 In addition keep this display object as the first monitoring object Power on display selection will take a priority display of PC 01 PC 19 absolutely and only takes affect at the boot time When there is an error an alarm or a communication CALL to be displayed the error will display at first then the alarm or the CALL and the power on display selection will not work PC 21 Rotating speed display coefficient Range 0 1 999 9 100 0 Note PC 21 Rotating Speed display coefficient is used to correct the bias of displayed rotating speed and it has no influence on actual speed Rotate speed actual rotate speed x PC 21 PG Rotate speed 120 x Operating Frequency PA 00 x PC 21 non PG Reference speed PID reference speed x PC 21 PG Reference speed 120 reference frequency PA 00xPC 21 non PG PC 22 Linear speed display coefficient Range 0 1 999 9 100 0 Note PC 22 Linear speed coefficient is used to correct the bias of displayed line speed and it has no influence on actual speed http www acdrive china com 178 Chapter 5 Parameter Introductions Linear speed Running frequency x PC 22 non PG Linear speed rotate speed x PC 22 PG Reference linear speed reference frequency PC 22 non PG Reference linear speed reference speed x PC 22 PG Tips The range of Display Linear speed
213. torque PC 11 1 Output voltage V PC 12 1 Bus voltage V PC 13 1 AIl CV PC 14 1 AI2 V PC 15 1 Analogy PID feedback no unit PC 16 1 Analogy PID feed no unit permission PC 17 1 Extern count value no unit PC 18 1 State of terminal no unit PC 19 1 Actual length m http www acdrive china com 44 Chapter 3 Operation 3 1 2 Description of keystroke function On the ac drive keyboard there are nine keystrokes In addition the function of each keystroke is defined as table 3 2 Table 3 2 Description of keystroke function key Name of key Key functions Go to programming state or escape from programming state When in the monitoring state By pressing the PRG ESC key the keyboard will switch from the monitoring state to programming state In addition it will firstly go to the function group menu and then if the user press the ENTER key it will go to the function code menu Progaming and then go to the function parameter menu if press EB kev Escanske the ENTER key again y pe eY When in the function parameter menu press the PRG ESC key the keyboard will switch to the function code menu and then to the function group menu and then to the monitoring state When in fault state press the PRG ESC key the keyboard will switch from fault code display to the function group menu The same function is to warning state Go to the next menu in programming st
214. tput otherwise the ac drive would be damaged Countermeasures to conduction interference To inhibit conduction interference of the output besides installing noise filter and using shielded motor cables leading all the output cables to earthling metal tube is also a method Make the distance between the output cables and the control signal cables greater than 30 cm the effect of conduction interference will obviously decrease too http www acdrive china com 15 Chapter 2 Installation and Wiring Countermeasures to RFI The input cables output cables and the ac drive itself would produce RFI Placing noise filters both at input and output sides and shielded with metal shell would reduce RFI The cables between the ac drive and the motor should be as short as possible Measure to reduce RFI is shown as Figure 2 10 Metal shell box eee a ee ees ee Sa ey C rise C inverter Noise Filter A PJ Fitter Fig 2 10 Method to Restrain RFI Distance between the ac drive and the motor The longer the distance between the ac drive and the motor the higher the carrier frequency would be and the greater the high harmonic leakage current of the cables would be Leakage current has a negative impact to ac drives and equipments nearby so reduce leakage current as little as possible The relationship of the distance between the ac drive and the motor and carrier frequency is shown as Table 2 7 Table 2 7 Distan
215. troductions PA 00 PA 01 and PA 02 are used to set the motor parameters In order to ensure the control performance please set PA 00 PA 02 with reference to the values on the motor nameplate The ac motor power should match that of the ac drive Generally the motor power is allowed to be 20 lower than that of the ac drive or 10 higher otherwise the control performance would not be ensured BA 03 No load cunrent Range 0 1 999 9A This value depends on the ac drive model PA 04 Resistance of stator Range 0 00 50 00 This value depends on the R1 ac drive model PA 05 Leakage inductance Range 0 00 50 00 This value depends on the X ac drive model PA 06 Resistance of rotor Range 0 00 50 00 This value depends on the R2 ac drive model PA 07 Mutual inductance Range 0 0 200 0 K This value depends on the ac Xm drive model Note See Fig 5 10 1 for details R JX JX La X m Fig 5 10 1 Motor equivalent circuit In Fig 5 10 1 R1 XI R2 X2 Xm and I0 represent resistance of stator leakage inductance of stator resistance of rotor leakage inductance of rotor mutual inductance and current without load respectively The setting of PA 05 is the sum of leakage inductance of stator and leakage inductance of rotor The PA 04 PA 07 settings are all percentage values calculated by the following formulas V Rated voltage I Motor rated curren
216. tter Time 5 50ms Sms o 0706 Wobble Wobble p6 07 feduency frequency 4 1999 9 10 0s o 0707 operating operating cycle cycle ey otic Wobble 0110 0 1 0 o 0708 ratio ratio Random Random P6 09 wobble wobble 0 Random invalid 0 o 0709 1 Random valid selection selection MAX ratio MAX ratio P6 10 ofrandom ofrandom 0 1 10 0 10 0 o 070A Wobble wobble a rauo MIN ratio P6 11 ofrandom 0 1 10 0 0 1 o 070B random wobble Wobble P7 PID Control Function Function LCD MODBUS ie a Display Range of settings Default Change jcc 0 PID digital input 1 AIl terminal P7 00 PID feed PID feed 2 AI2 terminal 1 7 0800 selection selection 3 Pulse frequency 4 Serial communication http www acdrive china com 91 Chapter 4 Parameter Index a e ee Range of settings Default Change eae 0 AII terminal 1 AI2 terminal 2 Serial communication 3 Pulse feedback 4 AI1 AI2 PID PID 7 a P7 01 feedback feedback AI2 1 x 0801 selection selection 8 MAX AIl Al2 9 PG or single phase speed measuring input Analog Analog P7 02 PID digital PID digital 0 0 999 9 0 0 o 0802 feed feed P7 03 a ii ees PID 0 24000rpm Orpm o 0803 P7 04 Reserved Reserved Reserved 1 0804 PID PID P7 05 proportion Propontiona 0 1 9 9 1 0 o 0805 al gain lity KP Coefficient PID PID P7 06 integration integration 0 00 100 0s 10 00s o 0806
217. uindex 0 uindex lt 8 uindex if crc amp 0x0001 0 erc cre gt gt 1 else erc cre gt gt 1 cre 0xa001 ulenth 1 uptr return crc amp 0x00FF lt lt 8 cre amp 0xFF00 gt gt 8 http www acdrive china com 227 Appendix 4 MODBUS Communication Instructions example Read Holding Registers 03H The contents of the specified number are read out in MODBUS address The holding register contents are divided into the high 8 bit and low order 8 bit and become the data in the response message in that order Example Read out the slave 1 running status Command Message ormal Response Message AbnomalResponse Message Slave Address Slave Address Slave Address 01 Function Function Code Function Code 83 Starting No of Data Error Code 03 No er Upper 01 Data Dp CRC Pp Lower Lower 31 Quantity T er crc H Lower CRC Note No of Data is double Command Message Quantity Write in to single register 06H Single specified data item is written in the specified register specified data is stored in the specified register It is necessary to arrange the written data items in the MODBUS register address table in the order of the upper 1 byte and the lower 1 byte Example Start slave 1 Command Message Normal Response Message AbnomalResponse Message Slave Address Slave Address 01 Slave Address 01 Function Code Function Code
218. unnecessary fluctuations of output If analog PID is selected the setting of residual margin P7 09 is the absolute value of physical value and it must match the measuring range If speed PID is selected the setting of P7 09 is speed As shown in Fig 5 7 1 Feedback Residual margin Reference ues ae z gt Time Opereation Freq gt Time Fig 5 7 1 Residual margin diagram P7 10 PID adjust characteristics Range 0 1 0 0 Positive 1 Negative Note Positive When the PID output increases the output frequency will increase and the controlled physical value will increase such as waterworks Negative When the PID output increases the output frequency will increase but the controlled physical value will decrease such as refrigeration system P7 11 Integration adjust selection Range 0 1 0 0 Stop Integration Adjust when frequency arrive at limit 1 Continue Integration Adjust when frequency arrive at limit Tips For the system that needs fast response stop integration adjust when frequency arrives at limit is recommended http www acdrive china com 162 Chapter 5 Parameter Introductions Range The ac drive model of no more than P7 12 PID preset frequency 4kW 0 00 650 0Hz 0 00Hz The ac drive model of no less than 5 5kW 0 00 400 0Hz 0 00Hz P7 13 Hold time of PID Preset frequency Range 0 0 3600s 0 0s Note
219. uplex asynchronous Transmission parameters Baud rate Selectable from 1200 2400 4800 9600 19200 38400 BPS parameter Pb 00 http www acdrive china com 171 Chapter 5 Parameter Introductions Data length fixed at 8 bits Parity even parity no parity odd parity selectable parameter Pb 02 Stop bit fixed at 1 bit Protocol In accordance with MODBUS Maximum number of units to be connected 31 units when RS 485 is used Data to be sent or received by Communication Data to be sent or received by communication include run commands frequency reference fault contents ac drive status and parameter writing reading It is need not to set parameter you can read monitor content and write function parameter Select serial communication in parameter P0 01 Frequency setting 1 P0 01 5 or P0 02 Frequency setting 2 P0 02 5 and then the frequency setting command can be provided by PLC Writing the value of frequency setting in special register 002H can set frequency setting which is not saved after power off Or set P0 01 Cor P0 02 to 1 modify the value of P0 00 by communication to come true frequency setting Set the operating control method in parameter P0 04 to Serial communication 1 STOP invalid P0 04 3 or Serial communication 2 STOP valid P0 04 4 Then the operating command can be provided by PLC If the setting value of P7 00 is 4 Serial communication the PID feed can set by PLC If the
220. voltage limits at 5Hz and 50Hz the setting value is obtained by linear interpolation if the frequency is out range of 5Hz to 50Hz The setting value is made by the percentage of motor rated voltage A SBOV he cwcssessadeececosstucieteeuseces PO 04 POtRSRRrssh a Lower limit P9 05 p Frequency 5Hz 50HZ Fig 5 9 2 Energy saving voltage lower limit In the energy saving control mode the optimum voltage is calculated according to load power and the voltage is supplied to the load However the set parameter may vary because of temperature variations or using various manufacturers motors therefore the optimum voltage may not be supplied in some cases Automatic fine tuning control voltage maintains highly efficient operation P9 06 Time of average power Range 1 200 25ms 5 Note Preset the time of average power calculating in energy saving control mode The setting range of P9 06 is 25msx 1 200 P9 07 AVR function Range 0 2 2 0 Disabled l Enabled always 2 Disabled in decelerating process Note AVR means automatic output voltage regulation When AVR function is invalid the output voltage will fluctuate when the power supply voltage fluctuates When it is valid the output voltage would not fluctuate as the input voltage The output voltage http www acdrive china com 168 Chapter 5 Parameter Introductions will keep constant within the ac drive output capacity
221. voltage while Accelerating Oul Ac drive overload OL2 Ac drive overheat OH1 Over voltage while decelerating Ou2 Overt voltage while constant running Ou3 Hall current check error HE External fault EFO EF 1 Hardware fault CCF3 CCF6 Motor overload OL1 Input output phase loss or imbalance SP1 SP2 During under voltage Uul Control power supply under voltage Uu2 Charge circuit under voltage Uu3 Grounding GF or Load short circuit SC Keyboard disconnected or connect abnormal CCF 1 CCEF2 0022H Warning content Bus under voltage warning Uu Ac drive overload warning OLP2 Analog input AIl abnormal AE1 Analog input AI 2 abnormal AE 2 Ac drive overheat warning OH2 APRIWINI EO ML MIODIA W SJlojasra salunjaRlwlNn ejo Reversed Function setting illogical such as SSO 2 and j TTO 1 aren t entirely set SF1 7 Running mode is not corresponding to the Terminal setting SF2 8 Output Terminal function selection 27 28 not reach to 3 SF3 9 F Reserved http www acdrive china com 233 Appendix 4 MODBUS Communication Address Name BIT Content Output 0023H fi Frequency reference before compensation requenc 0024H ouput Frequency reference after compensation frequenc All 0025H a
222. w acdrive china com 61 Chapter 4 Parameter Index ee pn ae Range of settings Default Change ee 0 Digital encoder integral Step length Step length Pe of digital ofdigit 17250 oa encoder encoder 0 01Hz 1rpm 1 oe regulation regulation Step length of digital encoder regulation 0 Constant torque curve 1 Torque reducin g curve1 2 0 2 Torque reducin poog V F curves V F curves g curve2 1 5 0 x 010C setting setting 3 Torque reducin g curve3 1 2 4 V f Custom According to function code P0 13 P0 18 V F V F P0 13 frequency frequency 0 0 P0 15 10 00Hz x 010D value F1 value F1 V F V F P0 14 voltage voltage 0 0 100 0 20 0 x 010E value V1 value V1 V F V F P0 15 frequency frequency P0 13 P0 17 25 00Hz x 010F value F2 value F2 V F V F P0 16 voltage voltage 0 0 100 0 50 0 x 0110 value V2 value V2 V F V F P0 17 frequency frequency P0 15 P0 06 40 00Hz x 0111 value F3 value F3 http www acdrive china com 62 Chapter 4 Parameter Index Function Function LCD MODBUS as EE Deeley Range of settings Default Change ee V F V F P0 18 voltage voltage 0 100 0 80 0 x 0112 value V3 value V3 3004G Bor 0 0 M tic fl agnetic flux einen vector 4 0 P0 19 Control Control control 35R5G r 0113 mode mode 0 1 30 0 B 37R5 Manual t bood PB or orque boos above 0 0 Cut off point used Cut off P0 2
223. www acdrive china com 49 Chapter 3 Operation and function parameter value menu press the ENTER key the display menu will be changed gradually When in function parameter value menu press the ENTER ENTER key Ge can save the value of the parameter press the PRG ESC B ESC key will exit from one menu to another the parameter the parameter the parameter PRG group number_menu go number ee value menu RUN FWD REV REMOTE TRIP RUN FWD REV REMOTE TRIP RUN FWD REV REMOTE TRIP w non he i comm Display parameters value H of stop state and ENTER running state or display fault code and warning code lt monitoring state gt programming state gt Figure 3 4 Display menus of programming state 3 1 5 Operation method of keyboard Here are some examples of how to run the ac drive by the keyboard Monitoring object switching Display ateb 6000 Sooo 45 0 50 00 1440 1440 0 000 we oeo eooo eoe 0 ey ctual output Output frequency Output Setting Motor Seting Actual frequency before compensation current frequency rotate speed speed length Figure 3 5 Flow chart of monitoring object switching Frequency adjustment at common running Example change the setting frequency from 50 00 Hz to 40 00 Hz http www acdrive china com 50 Chapter 3 Operation
224. y 1 Only reference Parameter cctection frequency P0 00 PF 01 write in 50200 ee ene a 0 o 1001 oeo protectio and PF 01 can be P n modified 2 Only PF 01 can be modified Banas 0 No operation Parameter i 1 Clear fault history PF 02 initializati 4 2 Restore default 0 x 1002 initializat on except recorded data ion user password Reserve 3004GB Reserved Reserved 0 or below 0 No action 1 Parameters Parameter domnon PF 03 a 2 Parameters upload 1003 a EE 37R5PB or py ahi p bove motor s ue j Note This function is only valid for LCD keyboard 0 Type G Constant torque PF 04 GF oF i 1 Type P Inlet fan 0 x 1004 selection selection and pump series loads http www acdrive china com 109 Chapter 5 Parameter Introductions Chapter 5 Parameter Introductions 5 1 Basic Function Group P0 P0 00 Reference frequency Range 0 Maximum frequency 0 00Hz Note P0 00 is active when P0 01 or P0 02 is 1 that is the value can only be adjusted by keyboard digital encoder P0 00 defines ac drive s frequency setting value Tips The changed value of P0 00 by keyboard digital encoder will be active immediately If press ENTER key the value will be stored into the ac drive s internal EEPROM and will not be lost even power off the ac drive When PO 01is set to 1 if P3 12 is set to2 the changed value of P0 00 by keyboard digital encoder will be saved when
225. y Reference Frequency 2 Fig 5 2 3 Running at Frequency lower limit If setting is 1 when reference frequency is lower than frequency lower limit the ac drive will run at frequency lower limit first and last the delay time set by P3 22 then run at zero speed As shown in Fig 5 2 4 Operation Freq Hz A Frequency lower limit arrivied delay time P3 22 Reference i gt Freq 1 i Frequency lower limit Reference Freq 2 gt Time Fig 5 2 4 Zero speed running http www acdrive china com 125 Chapter 5 Parameter Introductions If standby function is enabled and the ac drive is just in the standby operating mode regardless of the value of P2 04 the ac drive will run at zero speed P2 05 Frequency departure setting Range 0 00 2 50Hz 0 00Hz Note This function is used to prevent the fluctuations of analog input and reduce the influence to output frequency The backlash is 20 of frequency departure setting P2 06 Carrier frequency Range 16 0kHz A rive Power KW cejo Carrier frequency 1 0 16 0 1 0 10 0 1 0 6 0 1 0 4 5 1 0 4 5 KHz 8 0 6 0 3 0 2 5 2 0 Note In order to achieve better control performances the maximum frequency should not less than 36 times of the carrier frequency of the ac drive In order to reduce noise a higher carrier frequency can be set If absolute silence is not required during the ac drive running lower carrier frequency can b
226. y no checking methods limiting 0 1200 220ms 250m5 2 4800 65ms 100ms 3 9600 50ms 90ms 4 19200 35ms 80ms http www acdrive china com 225 Appendix 4 MODBUS Communication 5 38400 17ms 50ms notes In the way of choosing even parity checking user can obtain the fastest communication response The minimum transmission period is the interval between sending data from master station and receiving the correct data from the slave If the transmission period is smaller than the minimum one the master station is likely to receive disorderedly coded data Format of MODBUS Messages When the ac drive communicates with master controller Such as PC PLC etc the master send message to the ac drive and the ac drive sends an answer message to the master The process or of MODBUS communication is like the right diagram description As the MODBUS instructions are various the content may be different The distance between two MODBUS messages must keep the under mentioned time PLC gt Inverter Inverter PLC PLC gt Inverter Tm _Slave Address here gt miai hia Function Code N A7 wN Content 3 5char Pb 04 3 5char more than 5ms response CRC Error check delay time Ac drive Address 0 31 When the ac drive address value is set to 0 in broadcast mode the master sends out message simultaneously the ac drive will not give a response to the master The Supported MODB

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