SE Series User Manual
Contents
1. AC drive output capacity is too Replace with the AC drive with one that has small higher output capacity next HP size Over current during deceleration Check for possible poor insulation at the Short circuit at motor output output line mcd Deceleration time too short Increase the deceleration time AC drive output capacity is too Replace with the AC drive with one that has small higher output capacity next HP size Over current during steady state operation Check for possible poor insulation at the acn Short circuit at motor output output line Sudden increase in motor loading Check for possible motor stall AC drive output capacity is too Replace with the AC drive with one that has small higher output capacity next HP size Switch off power supply gt Internal memory IC can not be Check whether the input voltage falls within programmed the rated AC drive input voltage Switch the AC drive back on Check the connections between the main cf Internal memory IC can not be read control board and the power board Reset drive to factory defaults Switch off power supply eS EN Hide Check whether the input voltage falls within Fe Drive s internal circuitry abnormal the rated AC drive input voltage Switch on the AC drive Hardware protection failure Return to the factory Software protection failure Return to the factory Auto accel decel failure Don t use the fun2. WARNING Ensure all screws are tightened to the proper torque rating During installation follow all national and local electrical construction and safety codes for the country the drive is to be installed in Ensure the appropriate protective devices circuit breaker or fuses are connected between the power supply and AC drive Make sure that the leads are connected correctly and the AC drive is properly grounded Ground resistance should not exceed 0 1 Use ground leads that comply with AWG MCM standards and keep them as short as possible Multiple SE units can be installed in one location All the units should be grounded directly to a common ground terminal The SE ground terminals may also be connected in parallel as shown in the figure below Ensure there are no ground loops When the AC drive output terminals U T1 V T2 and W T3 are connected to the motor terminals U V and W respectively the motor will rotate counterclockwise as viewed from the shaft ends of the motor when a forward operation command is received To reverse the direction of motor rotation switch over any of the two motor leads Make sure that the power is capable of supplying the correct voltage and required current to the AC drive 10 Do not attach or remove wiring when power is applied to the AC drive 11 Do not monitor the signals on the circuit board while the AC drive is in operation 12 Route the power and control wi
3. sanch inverter CHAPTER 4 Troubleshooting and Fault Information The SE AC drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages Once a fault is detected the corresponding protective functions will be activated The following faults are displayed on the AC drive digital keypad The six most recent faults can be read on the digital Keypad display by viewing Pr 6 07 to Pr 6 12 NOTE faults can be cleared by pressing the Reset key on the keypad or Input Terminal Common Problems and Solutions Faul Nam Fault Descriptions Corrective Actions Check whether the motors horsepower corresponds to the AC drive output power Check the wiring connections between the AC drive and motor for possible short circuits Increase the Acceleration time Pr 1 09 The AC drive detects an abnormal Pr 1 11 increase in current Check for possible excessive loading conditions at the motor If there are any abnormal conditions when operating the AC drive after the short circuit is removed the drive should be sent back to manufacturer Check whether the input voltage falls within The AC drive detects that the DC bus the rated AC drive input voltage Ou voltage has exceeded its maximum Check for possible voltage transients allowable value Bus over voltage may also be caused by motor regeneration Increase the decel time Ensure that the ambient temperature falls within the specified
4. should not be used while using RS 485 communication for more efesotomasyon sanch inverter Main circuit wiring SE JE See ces pee 0 AC line inputterminals I grounding l Single phase models input from R L1 S L2 I T L3 I LED display 18888 Frequency setting knob Function Display key Data Confirmation key RUN STOP Motor capacity SE and input power _ 220V 1PHASE The signal selection WARNING for AVI to input DCO0 10V L RS485 a or4 20mA communication port 000006 l r l l l l Motor connections U T1 V T2 W T3 I Grounding Control circuit wiring Wire Gauge 12 20AWG Torque 5kg cm RA RC 10VAVI MO M1 M2 M3 GND D O D DIDO DDD 7D z z z 40 o3 3 iS 2 E o om 3 o E S aos 5 e T 3 Relay 35 c Ze E E E e la eat D o lt 3 3 3 3 3 E T o lt o E 2 2 2 Di ES S o E oe ES o Ei Ei o le Oo 3 2 oF 5 5 5 5 Ed 532 Fo m gt SS GG e 5 5 5 OSS mo bi o Kai Kai rm N Zeg E L oo a o 2s em 2 e 2z X v em v 2 D 2 5 D D D 2 a a o bd D T E o 3 a 2 o E S 3 o o o 5 Wi w el S for more efesotomasyon sanch inverter Wiring Notes PLEASE READ PRIOR TO INSTALLATION 1 nm A CAUTION Do not connect the AC input to any of the U T1 V T2 W T3 terminals as it will damage the AC drive A
5. torque 0 1 10 0 Sec 0 1 detection time 6 05 Electronic thermal 0 Not used 0 overload relay 1 Act with standard motor 2 Act with special motor Electronic thermal 6 06 characteristic SE ae 6 07 Present fault recor 0 No fault occurred 0 6 08 Second most rece 1 oc over current fault record 2 ov over voltage 6 09 Third most recent 3 OH over heat fault record 4 oL over load Forth most recent 5 oL1 electronic thermal 6 10 fault record 6 EF external fault 6 11 Fifth most recent 7 Reserved fault record 8 Reserved 9 ocA current exceed during acceleration g 12 Sixth most recent 19 ocd current exceed during deceleration fault record 11 ocn current exceed during steady state Group 7 Motor Parameters l Factory aramete Functions Settings Setting LA 7 00 Motor rated current 20 120 85 Ly 7 01 Motor no load curre 0 90 50 Torque SS 102 compensation oa 1 LA 7 03 Slip compensation 0 0 10 0 0 0 Group 8 Special Parameters Factory Parameter Functions Settings Setting 8 00 DC braking voltage level 10 30 0 8 01 DC braking time during 0 0 60 0 Sec 0 0 start up 8 02 DC braking time during 0 0 60 0 Sec 0 0 stopping 8 03 Start point for DC braking 0 0 400 0 Sec 0 0 8 04 Momentary power loss 0 Stop operation after momentary power 0 loss 1 Continues after momentary power loss speed search starts with master freq 2 Continues after momentary power loss speed sear
6. version Input voltage 1 1 PHASE Applicable motor capacity 002 0 2kW 004 0 4kW 007 0 75kW Variable Frequency Drive for more efesotomasyon sanch inverter Dimension FN RSUVW for more efesotomasyon sanch inverter Basic Wiring Diagram Chapter 2 Wiring Users must connect wiring according to the circuit diagram shown below Please follow all National and State wiring codes when wiring the SE Main Circuit Power MCCB R L1 53 O0 _OR L1 S L2 6 0 OS L2 Factory default settings 18V Forward Stop MO TK 18V Reverse Stop Mi gt gt 18V Reset ss M2 GE i p 18V Multi step 1 M3 MIE Common Signal i GND E Power supply for Potentiometer 10V 10mA MAX Master Freq setting 3 i 2 i Analog voltage VR lt 0 10VDC VR 3K 5K Analog current e 4 20mA UIT10 VIT2 wiT3 Motor og RA RC RJ 1 6 1 RS 485 Communication port Multi function indication output contacts 120VAC 28VDC 3A Factory default Fault Indication 1 EV 2 GND 3 SG 4 SG Main circuit power terminals O Control circuit terminals Shielded leads NOTE Do not plug in a Modem or telephone line to the RS 485 communication port permanent damage may result Terminals 1 amp 2 are the power source for the optional copy keypad and
7. 1 160 1 0 0 06 Software version Read only 0 07 Password input 0 999 0 0 08 Password configuration 0 999 0 Group 1 Basic Parameters z Factor Parameter Functions Settings Setting 1 00 Maximum operation Freq 50 0 400Hz 60 0 1 01 Maximum setting Freq 10 0 400Hz 60 0 1 02 Maximum output voltage 2 0 255V 220 1 03 Mid point freq 1 0 400Hz 1 0 1 04 Mid point voltage 2 0 255V 12 0 1 05 Minimum output freq 1 0 60 0Hz 1 0 1 06 Minimum output voltage 2 0 255V 12 0 1 07 Upper bound of freq 1 110 100 1 08 Lower bound of freq 0 100 0 0 N 1 09 Accel time 1 Tacc1 0 1 600 Sec 10 0 N 1 10 Decel time 1 Tdec1 0 1 600 Sec 10 0 h 1 11 Accel time 2 0 1 600 Sec 10 0 for more efesotomasyon sanch inverter i Factor Parameter Functions Settings Setting Ae 1 12 Decel time 2 0 1 600 Sec 10 0 Ai 1 13 JOG Accel time 0 1 600 Sec 10 0 Ae 1 14 JOG Decel time 0 0 600 Sec 10 0 N 1 15 JOG frequency 1 0Hz 400Hz 6 0 1 16 Auto accel decel 0 Linear Accel Decel 0 1 Auto accel linear decel 2 Linear accel auto decel 3 Auto Accel Decel 4 Linear accel Auto decel stall preventio during deceleration 5 Auto accel Auto decel stall prevention during deceleration S curve setting in 5 Ge acceleration et S S curve setting in H 1948 deceleration ed Q Group 2 Operation Method Parameters Factor aramete Functions Set
8. Parameters N e acto Parameter Functions Settings Settin 5 00 17 step speed freq 0 0 400Hz 0 0 5 01 2 step speed freq 0 0 400Hz 0 0 5 02 3 step speed freq 0 0 400Hz 0 0 5 03 PLC mode 0 Disable PLC operation 0 1 Execute one program cycle 2 Continuously execute program cycles 3 Execute one program cycle step by ste separate by STOP 4 Continuously execute one program cycle step b step separate by STOP 5 04 PLC forward revers 0 15 0 Forward 1 Reverse 0 motion 5 05 Time duration step 0 65500 Sec 0 5 06 Time duration step 0 65500 Sec 0 5 07 Time duration step 0 65500 Sec 0 5 08 Time duration step 0 65500 Sec 0 Group 6 Protection Parameters S acto Parameter Functions Settings Settin Over Voltage O disable SCH Prevention Level 1 350 410V 330 6 01 Over current 0 disable 170 Prevention Level 20 200 6 02 Over torque O disable 0 detection 1 enable during constant speed operation oL2 and continues until the continuous limit is reached 2 enable during constant speed operation oL2 and halted after detection 3 enabled during accel and continues befor continuous output time limit is reached 4 enabled during accel and halted after over torque detection Over torque e 6 03 detection level SE 150 10 for more efesotomasyon sanch inverter l S acto Parameter Functions Settings Settin 6 04 Over
9. ch starts with min output freq 11 for more efesotomasyon sanch inverter x Factory Parameter Functions Settings Setting 8 05 I allowable power los 0 3 5 0 Sec 20 8 06 B B time for speed search 0 3 5 0 Sec 0 5 8 07 Ma speed search curren 30 200 150 8 08 Skip freq 1 upper bound 0 0 400 Hz 0 0 8 09 Skip freq 1 lower bound 0 0 400 Hz 0 0 8 10 Skip freq 2 upper bound 0 0 400 Hz 0 0 8 11 Skip freq 2 lower bound 0 0 400 Hz 0 0 8 12 Skip freq 3 upper bound 0 0 400 Hz 0 0 8 13 Skip freq 3 lower bound 0 0 400 Hz 0 0 8 14 Auto restart after fault 0 10 0 8 15 AVR function 0 AVR function enable 2 1 AVR function disable 2 AVR function disable when decel 8 16 ynamic braking voltage 350 450V 380 8 17 C braking lower bound limi 0 0 400 Hz 0 0 Group 9 Communication Parameters Factor Parameter Functions Settings Setting N 9 00 Communication address 1 247 1 9 01 Transmission speed 0 Baud rate 4800 1 Ae 1 Baud rate 9600 2 Baud rate 19200 9 02 Transmission fault 0 Warn and continue running 0 treatment 1 Warn and ramp to stop AN 2 Warn and coasting stop 3 No warn and keep running Modbus communication 0 Disable 0 N 9 03 watchdog timer 1 20 1 20 Sec 9 04 Communication 0 7 N 2 0 protocol 1 7 E 1 ASC 2 7 0 1 mod 3 8 N 2 N 4 BEI 5 8 0 1 ery BN mod a 80 1 12 for more efesotomasyon
10. ction of auto acceleration deceleration Communication Error Check the connection between the AC drive and computer for loose wires Check if the communication protocol is properly set External Base Block AC drive output is turned off When the external input terminal B B is active the AC drive output will be turned off Disable this connection and the AC drive will begin to work again he AC drive detects excessive drive utput current Check whether the motor is overloaded Reduce torque compensation setting as set in Pr 7 02 Increase the AC drive s output capacity Note The AC drive can withstand up to 150 of the rated current for a maximum of 60 seconds 14 for more efesotomasyon sanch inverter Standard Specifications communication port Multi function Input Signal Multi step selection 0 to 3 Jog accel decel inhibit first second accel decel switch counter PLC Operation external Base Block NC NO selection Voltage Class 220V Model Number SE 2 O00 1A 002 004 007 Applicable Motor Output kW 0 2 0 4 0 7 Rated Output Capacity KVA 0 6 1 0 1 6 L Rated Output Current A 1 6 2 5 4 2 Max Output Voltage V Three phase corresponds to input voltage O Rated Frequency Hz 1 0 400Hz Rated Input Current A 4 9 6 5 9 7 o Z Input voltage Tolerance Singl
11. e phase 200 240V 50 60Hz a Frequency tolerance 5 Control system SVPWM Sinusoidal Pulse Width Modulation carried frequency 3kKHz 10kHz g Output Frequency Resolutio 0 1Hz S Torque Characteristics Including the auto torque auto slip ee starting torque can be 150 EL 8 S Overload Endurance 150 of rated current for 1 minute 5 Accel Decel Time 0 1 600Sec can be set individually V F pattern VIE pattern adjustable Stall Prevention Level 20 200 setting of Rated Current Keypad Setting by A Y keys or V R 2 Frequenc Potentiometer 5K 0 5W DC 0 10V input impedance 47K 4 20mA output E Setting External Signal impedance 250 multi function inputs1 to 3 3steps JOG UP DOWN 5 command communication setting 2 Operation bel 2 Setting Keypad Setting by RUN STOP keys 2 Signal External Signal MO M1 M2 M3 can be combined to offer various modes of operation RS 485 T o Q O Multi function Output Signa AC Drive Operating Frequency Attained Non zero speed Base Block Fault Indication Local Remote indication PLC Operation indication Other Function AVR S curve Over Voltage Stall Prevention DC Braking Fault Records Adjustable Carried Frequency Starting Frequency Setting of DC Braking ver Current Stall Prevention Momentary Power Loss restart Reverse Inhibitio Frequency Limits Parameter Lock Reset Over Voltage Over Current Under Voltage Overload Electronic thermal Rech Overheating Self t
12. esting Other Including EMI Filter Cooling Forced air cooling Environment Installation Location Altitude 1 000 m or below keep from corrosive gasses liquid and dust Ambient Temperature 10 40 Non Condensing and not frozen Storage Temperature 20 to 60 Ambient Humidity Below 90 RH non condensing Vibration 9 80665m s 1G less than 20Hz 5 88m s 0 6Gat 20 to 50Hz 15
13. for more efesotomasyon sanch inverter N N ANC SE Series User Manual 220V 200W 2HP Simple General Purpose AC Drive i min ENEZENN E RA RC 10V AVI MO Mi M2 M3 ou RS 485 VS UVA SONE ASIA SANCH ELECTRIC CO LTD Sales Office LUO JIANG INDUSTRIAL ZONE ZHUANGREN 24 CHINA TEL 886 595 2670315 FAX 886 595 2670319 Http www sanch net for more efesotomasyon sanch inverter Preface Thank you for choosing SANCH s SE series AC Drive The SE series is manufactured using high quality components material and incorporating the latest microprocessor technology available This manual will help in the installation parameter setting troubleshooting and daily maintenance ofthe AC motor drive To guarantee safe operation of the equipment read the following safety guidelines before connecting power to the AC motor drive Keep this operating manual handy and distribute to all users for reference Important Notes DANGER AC input power must be disconnected before any maintenance Do not connect or disconnect wires while power is applied to the circuit Only qualified technicians should perform maintenance on the SE CAUTION There are highly sensitive MOS components on the printed circuit boards These components are especially sensitive to static electricity To avoid damaging these components do not touch the circuit boards with metal objects or your bare hands DANGER A charge may still remain in the DC link capac
14. itor with hazardous voltages even after the power has been turned off To avoid personal injury do not remove the cover of the AC drive until all DISPLAY LED lights on the digital keypad are off Please note that there are live components exposed when the AC drive is open Be careful to not touch these live parts CAUTION Ground the SE using the ground terminal The grounding method must comply with the laws of the country where the AC drive is to be installed DANGER The AC drive may be destroyed beyond repair if power is misapplied to the input output terminals Never connect the AC drive output terminals U T1 V T2 W T3 directly to the AC main circuit power supply for more efesotomasyon sanch inverter Chapter 1 Receiving and Inspection This SE AC drive has gone through rigorous quality control tests at the factory before shipment Since many things may happen during shipping please check for the following after receiving the AC motor drive Inspect the unit to insure it was not damaged during shipment Make sure that the part number indicated on the nameplate corresponds with the part number of your order Nameplate Information Example of 1HP 220V AC Drive Model gt MODEL SE 20071A Input Spec INPUT AC 1PH 200 240V 50 60Hz Output Spec OUTPUT 3 PH 0 240V 4 2A 1 6kVA Output Freq Range FREQUENCY RANGE 1 0 400Hz SANCH ELECTRIC CO LTD Model Explanation SE 2007 1 A T T L
15. res separately or orthogonal to each other 13 If a filter is required for reducing EMI Electro Magnetic Interference install it as close as possible to AC drive EMI can also be reduced by lowering the Carrier Frequency 14 If the AC drive is installed in the place where a load reactor is needed install the filter close to U T1 V T2 W T3 side of AC drive Do not use a Capacitor or L C Filter Inductance Capacitance or R C Filter Resistance Capacitance 15 When using a GFCI Gound Fault Circuit Interrupt selectreant sensor with minimum current 200mA and minimum detection time 0 1 second to avoid nuisance tripping for more efesotomasyon sanch inverter Chapter 3 Summary of Parameters Group 0 User Parameters The parameter may be set during operation 8 Factor Parameter Functions Settings Setting 0 00 Identity code of drive 3 200W Read only 4 400W 5 750W 0 01 Rated current display 200W 1 6A Read only 400W 2 5A 750W 4 2A 0 02 Parameter reset 10 Reset Parameters to Factory Setting 0 N 0 03 Start up display of AC 0 F Frequency command drive 1 H output frequency 0 2 U user defined unit 3 A output current 0 04 User defined Unit 0 Display User Defined Unit u 0 1 Display Counter Value C 2 Display Process Operation 1 tt 3 Display DC BUS voltage U 4 Display output voltage E L 0 05 User defined coefficient 10
16. temperature range Make sure that the ventilation holes are not The AC drive temperature sensor obstructed detects excessive heat Remove any foreign objects on the heat sin and check for possible dirty heat sink fins Provide enough spacing for adequate ventilation The AC drive detects that the DC bus 1 14 voltage has fallen below its minimum value Check whether the input voltage falls within the rated AC drive s input voltage Check for possible motor overload Check electronic thermal overload setting Increase motor capacity Reduce the current level so that the drive output current does not exceed the value set by the Motor Rated Current Pr 7 00 z The external terminal EF GND goes When external terminal EF GND is closed the oi I nternal electronic overload trip from OFF to ON output will be turned off under N O E F Motor overload Check the Reduce the motor load Le parameter settings Pr 6 03 to Adjust the over torque detection setting to an Pr 6 05 appropriate setting 13 for more efesotomasyon sanch inverter W Fault Descriptions Corrective Actions Over current during acceleration Check for possible poor insulation at the Short circuit at motor output output line ol Torque boost too high Decrease the torque boost setting in Pr 7 02 HEr I Acceleration time too short Increase the acceleration time
17. tings Setting 2 00 Source of frequency 0 Digital keypad 0 command 1 0 10V from AVI 2 4 20mA from AVI 3 Controlled by V R on drive 4 RS 485 communication interface 2 01 Source of operation 0 By digital keypad 0 command 1 By external terminals keypad STOP enable 2 By external terminals keypad STOP disable 3 By RS 485 communication interface keypad STOP enable 4 By RS 485 communication interface keypad STOP disable 2 02 Stop method 0 Ramp stop 0 1 Coast stop 2 03 Carrier freq 3 10k Hz 10 2 04 Reverse operation inhibit 0 Enable reverse 0 1 Disable reverse 2 Disable forward 2 05 ACI 4 20mA 0 Decel to 0Hz 0 input loss detection 1 Stop immediately display EF 2 Run with the last freq 2 06 Line Start Lockout 0 Enable 0 1 Disable for more efesotomasyon sanch inverter Group 3 Output Function Parameters terminal 3 M3 d 0 d 4 d 20 RESET multi step speed command 1 multi step speed command 2 9 jog operation 10 accel decel speed inhibit 11 first or second accel decel time selection 12 base block B B normally open N O 13 base block B B normally closed N C Parameter Functions Settings EE 3 00 Desired freq attained 1 0 400 Hz 1 0 3 01 Terminal count value 0 999 0 3 02 Preliminary count value 0 999 0 3 03 Multi function relay 0 not used 8 output 1 AC drive operational 2 Max Output Freq A
18. ttained 3 Zero Speed 4 Over Torque 5 Base Block B B 6 Low Voltage Detection 7 AC Drive Operation Mode 8 Fault Indication 9 Desired Freq Attained 10 PLC Program Running 11 PLC Program Step Complete 12 PLC Program Complete 13 PLC Program Operation Pause 14 Terminal Count Value Attained 15 Preliminary Count Value Attained 16 Ready State Indicator Group 4 Input Function Parameters Parameter Functions Settings an Ae 4 00 Potentiometer bias freq 0 0 350Hz 0 0 Al 4 01 mr pias 0 positive bias 1 negative bias 0 h 4 02 Potentiometer freq gain 1 200 100 4 03 Potentiometer 0 not used 0 reverse motion 1 reverse motion enable enable 2 forward motion only 4 04 Multi function input 0 not used terminali M1 1 MO FWD STOP M1 REV STOP 1 d 0 d 20 2 MO RUN STOP M1 FWD REV 4 05 Multi function input 3 MO M1 M2 3 wire operation control mode e terminal 2 M2 Multi function input 4 External fault normally open N O 4 06 5 External fault normally closed N C 7 6 7 8 for more efesotomasyon sanch inverter E l Factor Parameter Functions Settings setting 4 06 Multi function input 14 increase master freq 7 terminal 3 M3 15 decrease master freq d 0 d 4 d 20 16 run PLC program 17 pause PLC 18 counter trigger signal 19 counter reset 20 select ACl deselect AVI Group 5 Multi step Speed and PLC
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