Inovance Aonarch MD500L Series User Manual Download Page 51 | Manualshive

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Maintenance

█ Operating rate: 24 hours per day

6.3.2 Replacing Cooling Fans

█ Possible damage causes: bearing worn and blade aging.

█ Judging criteria: whether there is crack on the blade; whether there is abnormal

vibration noise upon startup; whether the blade runs abnormally.

Removal

1. Depress the fan cover hook and take the fan cover off the top of the drive.

2. Pull the fan upward and disconnect the pluggable connector of power cable.

Fan power

cable connector

Look down from

the back of the drive

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Summary of Contents for Aonarch MD500L Series

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Page 2: ...fine tuning to optimize the operation performance can be undertaken Such parameter tuning should be done by qualified personnel who have prior training on AC Drives Some parameter settings can have ad...

Page 3: ...Revision History 2 Revision History Date Version Revision Description July 2021 A00 First release...

Page 4: ...ponsibility for any personal injuries or property damage caused by improper usage Safety Levels and Definitions DANGER indicates that failure to comply with the notice will result in severe personal i...

Page 5: ...uipment with other equipment or materials that may harm or have negative impacts on this equipment WARNING Use professional loading and unloading equipment to carry large scale or heavy equipment When...

Page 6: ...ocedures and wear an antistatic wrist strap Failure to comply will result in damage to internal equipment circuits WARNING Never connect the power cable to output terminals of the equipment Failure to...

Page 7: ...n the equipment at power on Failure to comply will result in an electric shock Before maintenance cut off all equipment power supplies and wait at least 10 minutes WARNING Perform daily and periodic i...

Page 8: ...t nameplate indicate compliance with the corresponding certificates and standards Certification Mark Directives Standard CE EMC directive 2014 30 EU EN 61800 3 LVD directive 2014 35 EU EN 61800 5 1 Ro...

Page 9: ...l wiring 1 use multi reference input as frequency reference 16 2 2 2 Typical wiring 2 use analog input as frequency reference 17 2 2 3 Main Circuit Terminals 18 2 2 4 Control Circuit Terminals 19 2 2...

Page 10: ...2 Replacing Cooling Fans 50 6 4 Storage 52 7 Parameter Table 53 Group F0 fundamental 53 Group F1 motor 1 parameters 54 Group F2 vector control 55 Group F3 V F control 55 Group F4 input terminals 57 Gr...

Page 11: ...namic Braking Unit B Built in Code Drive Duty G Heavy Duty Code Power Rating 3 7 3 7 kW 5 5 5 5 kW 7 5 7 5 kW 11 11 kW 15 15 kW 18 5 18 5 kW 22 22 kW 30 30 kW Code Voltage Class T Three phase 380 480...

Page 12: ...1 1 Description of components No Component No Component Front cover Main circuit terminals Barcode Grounding terminals Operating panel Fan cover Fixing pin of extension encoder card Cooling fan Fixing...

Page 13: ...aracteristics Overload capacity 150 for 60s 180 for 3s Input Rated input current A 11 4 16 7 21 9 32 2 41 3 49 5 59 57 Rated voltage frequency AC Three phase 380 to 480 V 50 60 Hz Allowed voltage fluc...

Page 14: ...ns of MD500L Model Hole Dimensions mm Overall Dimensions mm Hole Diameter mm Weight kg A B H W D d MD500L T3 7GBO 119 189 200 130 162 5 2 0 MD500L T5 5GBO MD500L T7 5GBO 128 238 250 140 170 6 3 3 MD50...

Page 15: ...affected by levels of vibration that exceeds 0 6 g Keep the AC drive away from punch machines 4 Ensure that the mounting location is away from direct sunlight damp or water drops 5 Ensure that the mo...

Page 16: ...ounting Figure 2 2 Backplate mounting of MD500L NOTE In this mode do not just secure two screws on the top of the AC drive otherwise the AC drive may fall off or be damaged due to the unbalanced effec...

Page 17: ...MD500L Gearbox 110V DC Safety circuit Safety circuit Drive ready Analog input 1 0 10V Analog input 2 0 10V 0 20mA Brake Relay IGBT Enable UPS Enable Single phase UPS select MC Relay Phase Monitor Rel...

Page 18: ...capacity IM MD500L Gearbox 110V DC Safety circuit Safety circuit Drive ready Analog input 1 0 10V Analog input 2 0 10V 0 20mA Brake Relay IGBT Enable UPS Enable Single phase UPS select MC Relay Phase...

Page 19: ...nals Terminal Name Description R S T Three phase power supply input terminals Connected to AC input three phase power supply DC bus positive and negative terminals Common DC bus input connected to the...

Page 20: ...e 2 7 Control circuit terminal arrangement Table 2 2 Description of control circuit terminals Type Terminal Mark Terminal Name Description Power supply 10 V GND 10 V power supply Provides 10 V power s...

Page 21: ...speed pulse inputs Maximum input frequency 100 kHz Input impedance 1 03 k Analog output AO1 GND Analog output 1 Either a voltage or current output determined by jumper J7 Output voltage range 0 to 10...

Page 22: ...2 input selection Either a voltage or a current input Voltage input by default J10 AI2 input impedance selection Either 500 or 250 input 500 input by default NOTE 1 When the ambient environment is abo...

Page 23: ...s Terminal Pin Function Description J3 BK BK MC MC BK Relay output terminal Brake Relay BK MC Relay output terminal MC Relay MC J4 485 485 PT CGND 485 RS485 communication input terminal 485 PT Tempera...

Page 24: ...ication protocol termination resistor selection Left The bus termination resistor available Right The bus termination resistor not available J2 Temperature detection selection Left PTC Right PT100 J3...

Page 25: ...5 8 3 7 56 5 PNNBOE TPVSDF JOEJDBUPS 3VOOJOH TUBUVT JOEJDBUPS EJTQMBZ GPS QBSBNFUFST 1SPHSBN LFZ FOV NPEF TFMFDUJPO LFZ 3VO LFZ 3VOOJOH EJSFDUJPO JOEJDBUPS VUP UVOJOH 5PSRVF DPOUSPM BVMU JOEJDBUPS 6OJ...

Page 26: ...n Perform a function switchover as defined by the setting of F7 01 MF K key function selection QUICK Menu mode selection Switch over between menu modes as defined by the setting of FP 03 Selection of...

Page 27: ...que control and fault indicators TUNE TC OFF indicates that the AC drive is normal TUNE TC ON indicates the torque control mode TUNE TC FLASHING SLOWLY once a second indicates auto tuning status TUNE...

Page 28: ...BOE SBLF POUBDUPS SBLF 3FMFBTF SFRVFODZ 5ISFTIPME OKFDUJPO GSFRVFODZ UISFTIPME SBLF QQMZ SFRVFODZ T 0QUJNJ F 4UBSU SFFQJOH POUBDUPS FMBZ 0 4FU 5JNF T OKFDUJPO BDUJWF TFU UJNF T OKFDUJPO FWFM OKFDUJPO...

Page 29: ...rake contactor is energized Optimize profile generator active Motor start to run F8 57 F6 03 F6 04 RUN t6 DC injection 1 disable after the desired set time has elapsed F6 06 RUN t7 Start optimizer pro...

Page 30: ...5s Start frequency is too low Increase F6 03 ranging 0 to1 5Hz Torque output is insufficient Make sure F3 00 0 F3 01 0 Starting jerk Brake device releases too late Decrease F8 57 ranging 0 to 0 5s St...

Page 31: ...current loop PI gains Double check the motor parameters and then perform motor auto tuning once more SFRVFODZ FNBOE 5JNF 4UBSU DDFMFSBUJPO PNJOBM TQFFE FDFMFSBUJPO SFFQJOH TQFFE 4UPQ Figure 4 3 MD500L...

Page 32: ...o 20s then set F8 26 creeping speed Braking device applies too early Make sure F8 58 0 5Hz then increase F8 59 ranging 0 to 0 5s Too strong DC injection at stop Decrease F6 13 ranging 0 to 100 Slip To...

Page 33: ...necessary steps for quick setup So it s seriously recommended to remove DI wirings at the beginning of commissioning Restore parameters FP 01 Parameter operation 0 1 0 No operation 1 Restore default s...

Page 34: ...or 2 Set F1 37 3 and press ENTER the LEDs on the operating panel will display TUNE 3 Press the key RUN on the panel then the motor starts auto tuning It usually takes about 30 seconds to finish this a...

Page 35: ...ting of AI1 maximum input 100 0 100 0 to 100 0 Set multi reference values FC 01 Reference 1 100 0 100 00 0 0 to 100 0 NOTE FC 01 is set as nominal speed of elevator FC 02 Reference 2 11 0 11 0 0 0 to...

Page 36: ...reference then DI3 is useless just leave it alone If multi reference is used as frequency reference then signal nominal speed comes from elevator controller F4 03 DI4 function selection 13 13 Setting...

Page 37: ...e as FM NOTE This signal goes to brake contactor Set magnetic contactor F8 60 Drive run delay ON set time 0 20 0 20 0 20 to 10 00s NOTE If MC is controlled by elevator controller then F8 60 is useless...

Page 38: ...ation 3 S curve acceleration deceleration C F6 08 Time proportion of S curve at Accel start 80 0 80 0 0 0 to Min 100 0 F6 09 80 F6 09 Time proportion of S curve at Accel end 10 0 10 0 0 0 to Min 100 0...

Page 39: ...F 1 Multi point V F Setting range 0 to 11 F3 01 Torque boost 0 0 0 0 0 0 to 30 0 NOTE If it is 0 then auto torque boost is activated and it is recommended to use auto torque boost Set SVC parameters F...

Page 40: ...g circuits before opening the Output Contactor milliseconds later The AC drive IGBT firing can be electronically switched off with the IGBT Enable function as shown in the timing charts below CAUTION...

Page 41: ...mmission F4 00 DI1 function selection 0 No function 1 Forward RUN FWD 2 Reverse RUN REV 8 IGBT Enable 12 Multi reference terminal 1 13 Multi reference terminal 2 14 Multi reference terminal 3 15 Multi...

Page 42: ...mode rescue operation In this scheme 220V AC UPS ARD provides power supply to the Elevator controller and Inverter for rescue operation during power failure The following below figure shows the wiring...

Page 43: ...RD provide temporary power supply to the Elevator controller which routes the UPS ARD power supply to MD500L inverter also for Elevator rescue operation When door is fully closed and safeties are conn...

Page 44: ...ng resistor is not installed 1 Eliminate short circuit 2 Increase the deceleration timeF0 18 3 Check the power supply and ensure it is normal 4 Remove the added load 5 Install the braking resistor Err...

Page 45: ...ut voltage to within the allowed range 3 to 6 Seek for maintenance Err10 Drive overload 1 The load is too heavy or the rotor is locked 2 The drive is of too small power class 1 Reduce the load or chec...

Page 46: ...the drive board Err19 Motor tuning fault 1 Motor parameters are wrong 2 Motor tuning overtime 1 Check motor parameters F1 00 to F1 05 2 Check the wiring between drive and motor Err21 EEPROM read write...

Page 47: ...high Increase the carrier frequency or take other measures to cool the motor Err61 Two or three drive output phases loss 1 The drive output connections get loose 2 The output contactor gets wrongly op...

Page 48: ...eplace the fan and clean the air filter 3 Seek for maintenance The motor does not rotate after the AC drive outputs a non zero reference 1 The motor or motor cable is damaged 2 The motor parameters ar...

Page 49: ...the motor is normal Check whether the ventilation is clogged Check whether the ambient temperature is within the permissible range Installation environment Inspect whether the cabinet and cable duct a...

Page 50: ...cracking occurs on peripheral devices Replace abnormal peripheral devices Ventilation Inspect whether ventilation and heatsink are clogged Check whether the fan is damaged Clean the ventilation Replac...

Page 51: ...hether there is crack on the blade whether there is abnormal vibration noise upon startup whether the blade runs abnormally Removal 1 Depress the fan cover hook and take the fan cover off the top of t...

Page 52: ...in the fan power cable Fan power socket 2 Install the fan into the drive and ensure that the mounting pins are aligned Mounting pin x 4 3 Insert the two guide pins into the square holes and then press...

Page 53: ...e the AC drive to moisture high temperature or outdoor direct sunlight for a long time The electrolytic capacitor will deteriorate after being stored for a long time Therefore the AC drive must be swi...

Page 54: ...on 2 AI 1 3 AI 2 4 AI 3 6 Multi reference N A 6 F0 07 Frequency source selection 0 Main frequency source X N A 0 F0 09 Rotation direction 0 Same direction 1 Reverse direction N A 0 F0 10 Maximum frequ...

Page 55: ...resistance asynchronous motor 0 001 to 65 535 AC drive power 55 kW 0 0001 to 6 5535 AC drive power 55 kW 0 F1 07 Rotor resistance asynchronous motor 0 001 to 65 535 AC drive power 55 kW 0 0001 to 6 5...

Page 56: ...t 150 0 F2 13 Excitation adjustment proportional gain 0 to 20000 N A 2000 F2 14 Excitation adjustment integral gain 0 to 20000 N A 1300 F2 15 Torque adjustment proportional gain 0 to 20000 N A 2000 F2...

Page 57: ...N A 0 F3 14 Voltage digital setting for V F separation 0 to rated motor voltage V 0 F3 15 Voltage rise time of V F separation 0 0 to 1000 0 s 0 0 F3 18 Overcurrent stall prevention current limit for V...

Page 58: ...el 20 Command source switchover terminal 1 21 Acceleration Deceleration prohibited 22 PID pause 23 PLC status reset 24 Swing pause 25 Counter input 26 Counter reset 27 Length count input 28 Length res...

Page 59: ...witchover 47 Emergency stop 48 External STOP terminal 2 49 Deceleration DC braking 50 Clear the current running time 51 Switchover between two line mode and three line mode 52 to 59 Reserved F4 10 DI...

Page 60: ...tive mode 0 Normal 1 Opposite DI6 active mode 0 Normal 1 Opposite 7 segment 00000 to 11111 binary N A 00000 Group F5 output terminals Parameter Parameter Name Setting Range Unit Default Commission F5...

Page 61: ...vel detection FDT2 output 26 Frequency 1 reached 27 Frequency 2 reached 28 Current 1 reached 29 Current 2 reached 30 Timing reached 31 AI1 input limit exceeded 32 Load becoming 0 33 Reverse running 34...

Page 62: ...DC injection 1 active set time 0 0 to 5 0 s 0 5 F6 07 Acceleration Deceleration mode 0 Linear acceleration deceleration 3 S curve acceleration deceleration C N A 3 F6 08 Time proportion of S curve at...

Page 63: ...ission F8 04 Stop stage deceleration time 0 0 to 6500 0 s 2 0 F8 26 Frequency switchover point between deceleration time 1 and deceleration time 2 0 00 to max frequency Hz 0 00 F8 55 Brake release cur...

Page 64: ...lay time for rescue operation 0 0 to 20 0 s 0 0 F8 71 Regeneration load slip 50 to 200 100 F8 72 Rescue operation 0 Disable 1 Enable N A 0 F8 73 Rescue direction check time 0 0 to 10 0 s 1 0 F8 75 Res...

Page 65: ...F9 08 Braking operation voltage level 700 to 800 V 750 F9 09 Fault auto reset times 0 to 20 N A 0 F9 11 Time interval of fault auto reset 0 1 to100 0 s 1 0 F9 13 Drive output phase loss detection enab...

Page 66: ...ce 2 0 0 to 100 0 11 0 FC 03 Reference 3 0 0 to 100 0 12 0 FC 04 Reference 4 0 0 to 100 0 40 0 FC 05 Reference 5 0 0 to 100 0 13 0 FC 06 Reference 6 0 0 to 100 0 14 0 FC 07 Reference 7 0 0 to 100 0 15...

Page 67: ...t Commission FP 00 User password 0 to 65535 N A 0 FP 01 Parameter initialization 0 No operation 01 Restore factory settings except motor parameters 02 Clear records 04 Restore user backup parameters 5...

Page 68: ...put current N A A N A U0 05 Output power N A kW N A U0 06 Output torque N A N A U0 07 DI state N A N A N A U0 08 DO state N A N A N A U0 09 AI1 voltage N A V N A U0 10 AI2 voltage N A V N A U0 11 AI3...

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