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YX3000 Senseless Vector Type Inverter Manual

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Restart the motor in running

Setup start mode as speed tracking
restart

Mains voltage is too low

Check mains voltage

Too heavy load

Select inverter with proper capacity

E-10

Motor

overload

V/F curve setup is not suitable Adjust V/F curve

Mains voltage is too low

Check mains voltage

General motor runs at low

speed with heavy load for long

term

Use a special motor for long term

running

Wrong

setting

motor

overload protection factor

Set the factor right

Motor chocked or sudden

change of load

Check load

E-11

Under voltage

in running

Mains voltage is too low

Check mains voltage

Fault
code

Type of faults

Possible fault reasons

Troubleshooting

E-12

Inverter

module

protection

Inverter over current

Refer to over current

troubleshooting

Output 3-phase fault or ground

short

Re-wiring

Air duct obstruction or fan

damaged

Clean air duct or replace a new fan

Environment temperature too

high

Decrease environment temperature

Control board connecting wire

or plug-in unit loose

Check and re-wiring

Содержание YX2000

Страница 1: ...YX3000 Senseless Vector Type Inverter Manual 0 Yuanxin Electric Tech Co Limited User s Guide Edition V4 1 YX2000 3000 3300 Sensorless Vector Type Inverter...

Страница 2: ...e sure to carefully read through the safety precautions before use and use this product on the premise that personnel and equipment safety is ensured IMPORTANT NOTES To illustrate the details of the p...

Страница 3: ...ire Connection 3 1 Installation 27 3 2 Removing and Mounting Front Cover of Inverter 28 3 3 Wire Connection 28 3 4 Main Circuit Wiring 29 3 5 Basic Wiring Diagram 31 3 6 Control Circuit Terminal Wirin...

Страница 4: ...oop Running Control Function Parameter P7 Group 118 6 9 PLC Running Parameter P8 Group 126 6 10 Swing Frequency Function Parameter P9 Group 131 6 11 Vector Control Parameter PA Group 135 6 12 Factory...

Страница 5: ...read this chapter carefully when installing commissioning and repairing this product and perform the operation according to safety precautions as set forth in this chapter without fail YUANXIN will be...

Страница 6: ...with red mark Caution Do not leave cable strips or screws in the inverter Risk of inverter damage Install the product at the place with less vibration and no direct sunlight Consider the installation...

Страница 7: ...als P and P or PB only Failure to comply may result in equipment damage Caution Since all adjustable frequency AC drives from YUANXIN have been subjected to hi pot test before delivery users are prohi...

Страница 8: ...ical hazard Do not touches any input output terminals of inverter with bare hands Rick of electrical hazard Caution If auto tuning is required be careful of personal injury when motor is running Risk...

Страница 9: ...inserted or pulled out only when power has been turned off Set and check the parameters again after the AC drive is replaced 1 2 Precautions 1 2 1 Motor Insulation Inspection When the motor is used f...

Страница 10: ...rmonics so that the temperature noise and vibration of the motor will be higher than those when the inverter runs at grid power frequency 1 2 6 Voltage sensitive device or capacitor on output side of...

Страница 11: ...erter to 2 phase input applications Otherwise it will result in faults or damage inverter 1 2 10 Lightning Protection YX3000 has integrated lightning over current protection device which has certain s...

Страница 12: ...nd rotor shaft of non variable frequency motor are coaxial which results in reduced cooling effect when the rotational speed declines If variable speed is required add a more powerful fan or replace i...

Страница 13: ...5G 2 8 7 5 1 5 YX3000 2S0022G 3 8 10 0 2 2 220V Three YX3000 2T0015G 3 0 7 0 1 5 YX3000 2T0022G 4 0 10 0 2 2 380V Three phase YX3000 4T0007G 1 5 2 5 0 75 YX3000 4T0015G 2 5 4 0 1 5 YX3000 4T0022G YX30...

Страница 14: ...280 426 220 Three YX3000 4T2500G YX3000 4T2500P 318 474 250 YX3000 4T2800G YX3000 4T2800P 342 520 280 YX3000 4T3150G YX3000 4T3150P 390 600 315 YX3000 4T3500G YX3000 4T3500P 435 660 350 YX3000 4T4000...

Страница 15: ...rve 2 0 1 7 1 2times the power Acc Dec curve Two ways linear Acc Dec S curveAcc Dec 7 kinds of Acc Dec time Time unit minute second optional max time 6000 minutes DC braking DC braking start frequency...

Страница 16: ...ter setting control panel keys setting Function code setting Serial port setting Terminal up down setting Input Analog voltage setting Input Analog current setting Input pulse setting Combination ways...

Страница 17: ...eet etc Environment Environment Indoors free from direct sunlight dust corrosive gas oil mist steam water dropper salt etc Altitude Lower than 1000m derating is necessary above 1000m Ambient temperatu...

Страница 18: ...YX3000 Senseless Vector Type Inverter Manual 17 2 4 Dimensions W H W1 H1 D a Inverters below 7 5KW...

Страница 19: ...YX3000 Senseless Vector Type Inverter Manual 18 W W1 H H1 D b Inverters from 11KW to 90 KW...

Страница 20: ...YX3000 Senseless Vector Type Inverter Manual 19 W1 H2 H1 D W H c Inverters from 110KW to 250 KW...

Страница 21: ...YX3000 Senseless Vector Type Inverter Manual 20 W H D d Inverters from 285KW to 315KW...

Страница 22: ...YX3000 Senseless Vector Type Inverter Manual 21 W H D e Inverters from 350KW to 630KW...

Страница 23: ...177 144 N A 113 5 YX32000 4T0015G YX2000 4T0022P YX3000D 4T0022G 88 98 174 184 N A 135 5 YX3000D 4T0037G YX3000D 4T0007G YX3000D 4T0015P 88 98 174 184 N A 135 5 YX3000D 4T0075G YX3000D 4T0022P YX3000D...

Страница 24: ...000 4T0110G YX3000 4T0150P 170 220 310 325 N A 190 6 YX3000 4T0150G YX3000 4T0185P YX3000 4T0185G YX3000 4T0220P 200 280 427 445 N A 200 8 YX3000 4T0220G YX3000 4T0300P YX3000 4T0300G YX3000 4T0370P 2...

Страница 25: ...d inverter which are connected by a 4 core cable via RJ45 network port The maximum connection distance is 500M The inverter supports local control panel and remote control panel used at the same time...

Страница 26: ...follow 1 send command to inverter such as start stop jog running etc 2 Send speed or frequency signal to inverter 3 Read status from inverter 4 Fault reset for the inverter Please refer to Chapter 9 f...

Страница 27: ...motor KW Resistance Resistance power W YX3000 2S0004G 0 4 200 100 YX3000 2S0007G 0 75 150 200 YX3000 2S0015G 1 5 100 400 YX3000 2S0022G 2 2 70 500 YX3000 4T0007G 0 75 300 400 YX3000 4T0015G 1 5 300 40...

Страница 28: ...he location free of corrosive gas or combustible gas 4 Humidity should be lower than 90 with no dew condensation 5 Mount in the location where vibration is less than 5 9m s2 0 6G 6 Please try to keep...

Страница 29: ...e wiring please ensure the power has been removed and be waited for at least 10minutes 2 Please do not connect AC power to output terminals U V W 3 To ensure the safety the inverter and motor should b...

Страница 30: ...side connected to PE grounding terminal of inverter wiring length less than 50m Danger 1 The cover can be removed only when the power is switched off all the LEDs on the panel are off and waiting at l...

Страница 31: ...phase Input terminals U V W 380V 3 phase Output terminals P PB Braking resistor wiring terminals 380V 3 phase 2 2KW 5 5KW R S T 380V 3 phase Input terminals U V W 380V 3 phase Output terminals P PB Br...

Страница 32: ...S T U V W M X1 X2 X3 X4 X5 X6 FWD REV COM Ta Tb Tc P PB 10V VI CI GND OC DO Open collector output High speed pulse output 485 485 GND AO Fault relay output Standard RS485 communication port DC current...

Страница 33: ...power selection 1 2 connected internal24V power of inverter 2 3 connected external power external power JP2 Analog output terminal current voltage output selection 1 2 0 10V AO1 output voltage signal...

Страница 34: ...pter6 5P4 12 P4 13 TA TC NC TA TB Normally open contact capacityAC250V 2A COS 1 AC250V 1A COS 0 4 DC30V 1A TB RB TC RC 2 Control Circuit CN2 terminal shown as Fig 3 7 Fig 3 7 CN2 terminal order 3 Func...

Страница 35: ...orking voltage 9 30V Max outputcurrent 50mA Pulse output terminal DO Open collector pulse Output terminal Can be defined as multifunctional Pulse output terminal by programming Refer to Chapter 6 5P4...

Страница 36: ...chapter 6 5 P4 08 Couple isolated input Input resistance 2K Max input frequency 200Hz Input voltagerange 9 30V REV Reverse running Multifunctional input terminal X1 Multifunctional input terminal 1 Ca...

Страница 37: ...g Input Output Terminal Wiring 1 Analog voltage signal input through VI terminal as follow wiring 2 Analog signal input through CI terminal jumper selection for input voltage 0 10V or input current 4...

Страница 38: ...prevent external interference when using analog input o output mode 3 6 4 Communication Terminal Wiring The inverter supplies standard RS 485 communication port It can constitute one master one slave...

Страница 39: ...5 232 RS232 communication wiring 3 Multi inverters can communicate via RS485 controlled by PC PLC as a Master shown as Fig 3 12 It also can be controlled by one of inverters as a Master shown as Fig 3...

Страница 40: ...reduce carrier frequency properly 3 7 EMC Installation Instruction Inverter outputs PWM wave it will produce electromagnetic noise To reduce the interference EMC installation will be introduced in th...

Страница 41: ...equipment with an isolated transformer or power filter Electronic equipment such as computers measuring meters sensors and radio equipment when in the same cabinet with inverter with their wiring clo...

Страница 42: ...cable Lead them through metal pipes respectively would achieve better effect The metal pipes should be at least 20cm away from each other Table2 5 Noise suppression method 3 7 2 Wiring Connection and...

Страница 43: ...upper computer PC PLC or Master inverter to control Slave inverter to start or stop via serial port The command channels can be selected by setting Function Code P0 03 or by multifunctional input ter...

Страница 44: ...running and normal running as shown in Fig 4 1 0 JOG running In stopping state after receiving JOG running command the inverter will run according to JOG frequency for example by pressing control pane...

Страница 45: ...ge speed running mode refer to function codeP3 26 P3 32 4 Normal running Simple open loop running mode of inverter Fig 4 1 Running mode logic diagram The above 5 kinds of running modes can be running...

Страница 46: ...panel and control terminal Fig 4 2 Control panel diagram 4 2 2 Control Panel Function There are 8 keys and 1 analog potentiometer on the inverter s panel The function are shown as follow Key Name Func...

Страница 47: ...serve the setting Digital potentiometers Left rotary the same function as UP key Right rotary the same function as DOWN KEY Pressing potentiometer the same function as 4 2 3 LED Display and Indictor D...

Страница 48: ...pping state When inverter is in stopping state panel displays stopping state monitoring parameter which usually is setting frequency b 01 monitoring parameter shown as Fig 4 4 B Press key to display t...

Страница 49: ...ng parameter C Fault displaying in alarm state The Inverter enters fault alarm display state after fault signal detected The displayed fault code will be flashing Press key to check fault related para...

Страница 50: ...save parameter press key to go back to previous menu without parameter saving Fig 4 6 Control panel programming state 4 2 5 Control Panel Operation Through the operating panel of inverter for various...

Страница 51: ...ng it means that this function code is unable to be revised Probably the reasons are 50 00 b 01 Output freq Key operation Set freq Output voltage Bus bar voltage Module temperature LED Display Paramet...

Страница 52: ...Fig 4 9 JOG running operation D Password authentication operation Suppose P0 00 password parameter has been set as 2345 The authentication operation is shown as Fig 4 10 The bold figure represents the...

Страница 53: ...s in stopping state and P0 01 1 the operation is as follow 1 Frequency integral adjustment 2 As press key and hold it LED begins to increase from unit s digit to ten s digit and then to hundred s digi...

Страница 54: ...ol panel key It displays LOCC as panel locked H Control panel key unlock operation Press key for 5 seconds to unlock control panel key 4 3 Inverter power switch on 4 3 1 Inspection Before Power on Ple...

Страница 55: ...ower applied operation process After inspecting cable connection and power source for sure switch on inverter input AC power switch The inverter s LED on control panel will display dynamic start menu...

Страница 56: ...ntrol panel 1 key on control panel 2 Digital setting 1 control panel given 3 Digital setting 2 UP DOWN terminal given 4 Digital setting 3 serial port given 5 VI analog given VI GND 6 CI analog given C...

Страница 57: ...1 60 0 P0 16 Acc Dec time unit 0 Second 1 Minute 0 0 P0 17 Acc time 1 0 1 6000 0 0 1 20 0 P0 18 Dec time 1 0 1 6000 0 0 1 20 0 P0 19 Upper limit freq Lower limit freq Max output freq P0 06 0 01H z 50...

Страница 58: ...roup Frequency setting function parameter Func Code Name Range Min Unit Factory default Modif y P1 06 CI channel gains 0 01 9 99 0 01 1 00 P1 07 CI min given 0 00 P1 09 0 01V 0 00V P1 08 Corresponding...

Страница 59: ...2 05 Stop mode 0 Dec 1 Free Stop 2 Dec DC brake 1 0 P2 06 Start freq of DC brake as stop 0 0 15 00Hz 0 0Hz 3 00Hz P2 07 DC brake time as stop 0 0 60 0s 0 1s 0 0s P2 08 DC brake current as stop 0 15 1...

Страница 60: ...0 VI prior 21 VI Terminal UP DOWN 22 CI Terminal UP DOWN P3 01 Parameter initialization setting LED unit s digit 0 All parameters are allowed to be modified 1 All parameters are not allowed to be modi...

Страница 61: ...S 5 38400BPS LED ten s place data format 0 1 7 2 Format without check 1 1 7 1 Format odd parity check 2 1 7 1 Format even parity check 3 1 8 2 Format without check 4 1 8 1 Format odd parity check 5 1...

Страница 62: ...i stage freq 1 Lower limit freq Upper limit freq 0 01H z 5 00Hz P3 27 Multi stage freq 2 Lower limit freq Upper limit freq 0 01H z 10 00Hz P3 28 Multi stage freq 3 Lower limit freq Upper limit freq 0...

Страница 63: ...y parameter selection1 00 15 1 00 P3 44 Stop display parameter selection2 00 15 1 00 P3 45 No unit display coefficient 0 1 60 0 0 1 29 0 P3 46 JOG REV Switching control 0 Select the JOG point operatio...

Страница 64: ...control mode selection 1 24 Running command control mode selection 2 25 Swing frequency selection 26 Swing frequency running reset 27 Close loop invalid 28 Simple PLC pause running command 29 PLC inv...

Страница 65: ...8 Output freq lower limit FL 9 Inverter in zero speed running 10 Simple PLC stage running finish 11 A PLC running cycle finish 12 Set counts arrival 13 Specified counts arrival 14 Inverter ready for r...

Страница 66: ...output AO2 selection unit s place Output freq 0 upper limit freq 1 Output current 0 2 times motor rated current 2 Output voltage 0 1 2 times inverter rated voltage 3 Bus bar voltage 4 PID given 5 PID...

Страница 67: ...100 P5 02 Overvoltage stall Selection 0 Prohibited 1 Allowed 1 1 P5 03 Overvoltage stall point 380V 120 150 220V 110 130 1 140 120 P5 04 Auto current limit level 110 200 1 150 P5 05 Freq drop rate du...

Страница 68: ...record Last 2 fault record 1 0 P6 08 Last 3 fault record Last 3 fault record 1 0 P6 09 Last 4 fault record Last 4 fault record 1 0 P6 10 Last 5 fault record Last 5 fault record 1 0 P6 11 Last 6 fault...

Страница 69: ...00 P7 10 PID Controller structure 0 Proportional control 1 Integral control 2 Proportional integral control 3 Proportional integral and differential control 1 1 P7 11 Proportional gain KP 0 00 5 00 0...

Страница 70: ...supply mode 3 Three pumps constant pressure water supply mode 4 Four pumps constant pressure water supply mode 1 0 P7 27 Remote pressure gauge range 0 001 20 000Mpa 0 001 Mpa 1 000Mp a P7 28 Multi pum...

Страница 71: ...Inaction 1 Stop after single cycle 2 Running at final freq after single cycle 3 Continuous cycle LED ten s place restart mode selection 0 Restart from the first stage 1 Restart from the freq of break...

Страница 72: ...000 0 0 1 10 0 P8 11 Stage 6 setting 000 621 1 000 P8 12 Stage 6 running time 0 1 6000 0 0 1 10 0 P8 13 Stage 7 setting 000 621 1 000 P8 14 Stage 7 running time 0 1 6000 0 0 1 10 0 P9 Group Swing freq...

Страница 73: ...1 0 PA Group Vector control parameter Func Code Name Range Min Unit Factory default Modify PA 00 Motor parameter Auto tuning function 0 Inaction 1 Static auto tuning 1 0 PA 01 Motor rated voltage 0 40...

Страница 74: ...120 1 85 PA 13 Integral adjustment coefficient F speed deviation 100 500 1 360 PA 14 Vector torque boost 100 150 1 100 PA 15 Reserved 0 0 0 PA 16 Reserved 1 5 1 4 PA 17 Reserved 100 150 1 150 PA 18 Re...

Страница 75: ...ous running time 1H b 08 Input output terminal state Input output terminal state b 09 Analog input VI Analog input VI value 0 01V b 10 Analog input CI Analog input CI value 0 01V b 11 External pulse i...

Страница 76: ...F Means validity LED ON X1 input terminal state X2 input terminal state Relay T output terminal state OC1 output terminal state The upper half displays the input terminal state The lower half displays...

Страница 77: ...port digital setting Remote control mode Set P0 02 parameter initial set freq via serial port 5 VI analog given VI GND Set freq controlled by VI terminal analog input voltage The voltage range is DC...

Страница 78: ...1 Terminal control mode Use control terminal FWD REV X1 X6 etc to operate the inverter 2 Serial port control mode Operate the inverter via serial port RS485 in remote control mode Note Running command...

Страница 79: ...rated frequency shown as Fig 6 2 FB Max output voltage is the output voltage corresponding to inverter outputs basic running frequency Generally it is motor rated voltage shown as Fig 6 2 Amax Fig 6...

Страница 80: ...l torque boost shown as Fig 6 3 Fz This parameter is adaptable to any V F mode defined by P0 22 P0 11 Torque boost mode Range 0 1 0 0 Manual boost In manual boost mode torque boost voltage is defined...

Страница 81: ...rrier frequency to inverter highest running frequency is suggested beyond 36 2 Difference may occur in current value display when carrier freq is low P0 13 Acc Dec mode selection Range 0 1 0 0 Linear...

Страница 82: ...to 0 Note S curve Acc Dec mode is suitable for the starting and stopping process of conveying load such as elevator and belt conveyor etc P0 16 Acc Dec time unit Range 0 1 0 0 Second 1 Minute Note 1 T...

Страница 83: ...e Range 0 running at lower limit freq 1 stopping 0 P0 19 P0 20 parameter defines the upper and lower limit of output frequency FH FL is upper limit frequency and lower limit frequency respectively sho...

Страница 84: ...as to meet different load requirements P0 22 0 Constant torque V F curve shown as Fig 6 7 curve 0 P0 22 1 1 2 times the power reduced torque V F curve shown as Fig 6 7 curve 1 P0 22 2 1 7 times the po...

Страница 85: ...nnel setting mode time constant is inverter filtering sampling value time When long distance wiring or serious interference cause setting frequency unstable increase this time constant to avoid the di...

Страница 86: ...put PLUSE freq Range 0 1 20 0K 10 0K P1 12 PLUSE min given Range 0 0 P1 14 0 0K P1 13 Corresponding freq to pulse min given Range 0 00 upper limit freq 0 00Hz P1 14 Pulse max given Range P1 12 P1 11 1...

Страница 87: ...ng Freq to Min given Amax Max Pmax corresponding Freq to Max given Fmax Fmin Setting freq Setting freq Fmax Fmin A A Amin Amin Amax Amax 1 Positive effect 2 Negative effect Fmax Fmin A Ci given Amin m...

Страница 88: ...ng duration Note 1 Start running mode 0 It is suggested to use mode 0 in general applications and when to drive synchronous motor 2 Start running mode 1 It is suitable to small inertia loads which hav...

Страница 89: ...After receiving stop command the inverter decreases the output frequency to 0 in set Dec time 1 After receiving stop command the inverter stops output immediately and the load goes to stop by mechani...

Страница 90: ...ntrol channel selection 8 It can set frequency control channel combination through the above parameter P3 00 0 VI CI 1 VI CI 2 external pulse given V1 control panel key given 3 external pulse given V1...

Страница 91: ...be revised except this parameter itself 2 All parameters are not allowed to be revised except P0 02 parameter and this parameter itself LED ten s digit 0 inaction 1 Factory default reset 2 Clear histo...

Страница 92: ...fluctuating use this function to keep inverter output voltage stable When inverter is decelerating to stop if AVR function is invalid the Dec Time is going to be shorter But it will output a higher r...

Страница 93: ...OG Acc Dec time immediately which is shown as Fig 6 14 JOG Acc time is the time for inverter accelerating from 0 to upper limit freq JOG Dec time is the time for inverter decelerating from upper limit...

Страница 94: ...ck 1 initial place 7 data place 1 stop place odd parity check 2 1 7 1 Format even parity check 1 initial place 7 data place 1 stop place even parity check 3 1 8 2 Format without check 1 initial place...

Страница 95: ...nverter is able to send broadcast command to other slave inverters so as to achieve multi machine interaction P3 11 Communication overtime detection time Range 0 0 1000 0S 0 0S When serial port commun...

Страница 96: ...9 Dec time 4 Range 0 1 6000 0 20 0 P3 20 Acc time 5 Range 0 1 6000 0 20 0 P3 21 Dec time 5 Range 0 1 6000 0 20 0 P3 22 Acc time 6 Range 0 1 6000 0 20 0 P3 23 Dec time 6 Range 0 1 6000 0 20 0 P3 24 Acc...

Страница 97: ...P8 group P3 33 Jump freq 1 Range 0 00 500 00Hz 0 00Hz P3 34 Jump freq 1 range Range 0 00 30 00Hz 0 00Hz P3 35 Jump freq 2 Range 0 00 500 00Hz 0 00Hz P3 36 Jump freq 2 range Range 0 00 30 00Hz 0 00Hz...

Страница 98: ...ing time of inverter from factory delivery to present P3 41 Waiting time for restart Range 00 0 60 0s 2 0S P3 41 is used for setting waiting time for restart at 0 freq when restart failed adjusting th...

Страница 99: ...ip of monitoring parameters b 06 and the output frequency b 06 displayed value output freq P3 45 P3 46 JOG REV swtiching Range 0 1 0 Select the JOG REV key switching Settings are as follows 0 JOG runn...

Страница 100: ...i stage speed terminal 1 20 Freq control channel selection 2 2 Multi stage speed terminal 2 21 Freq control channel selection 3 3 Multi stage speed terminal 3 22 Command switched to terminal 4 Externa...

Страница 101: ...Dec time at the same time shown as Table 6 2 Table 6 2 Multi stage speed running selection K3 K2 K1 Freq setting Acc Dec time OFF OFF OFF Normal running freq Acc Dec time 1 OFF OFF ON Multi stage freq...

Страница 102: ...orward or reverse running 4 5 External JOG control input JOGP JOGR Output freq Normal freq X3 X2 X1 Running command time 1speed 2speed 3speed 4speed 5 speed 6 speed 7 speed on on on inverter X5 COM KM...

Страница 103: ...as free stop defined by P2 05 But this is controlled by terminal which is convenient for remote control 11 External stop command This command is effective in all running command control mode 12 Stoppi...

Страница 104: ...fault signal 19 21 Freq Control channel selection The freq control channel can be switchable by the ON OFF combination of these 3 control terminals shown as Table 6 4 For this function and P0 01 defi...

Страница 105: ...equency manual start mode the swing frequency running will be effective as this terminal is effective refer to P9 Group 26 Swing freq running reset In swing frequency running mode no matter it is in m...

Страница 106: ...en this function is effective the frequency control channel will be switched to CI given 32 Counter trigger signal input There is a built in counter in inverter the max input pulse frequency to pulse...

Страница 107: ...e of multifunctional input terminal X1 X6 which should be defined to function 9 that is Fig 6 21 2 wire control mode1 1 K2 K1 command 0 0 Stop 0 1 FWD 1 0 REV 1 1 stop inverter FWD REV COM K1 K2 Fig 6...

Страница 108: ...er will start at once after fault reset P4 09 UP DOWN rate Range 0 01 99 99Hz s 1 00 Hz s This function code defines the rate of change of set frequency given by UP DOWN terminal P4 10 2 way open coll...

Страница 109: ...in 0 speed running 20 Set running time arrival 10 Simple PLC stage running finish 21 Upper pressure alarm signal 22 Lower pressure alarm signal The description of function listed in Table 6 6 as follo...

Страница 110: ...PLC running cycle finish When a simple PLC running cycle finishes it outputs index signal single pulse signal width is 500ms 12 Set counts arrival 13 Specified counts arrival Refer to P4 21 P4 22 14...

Страница 111: ...e is greater than the upper limit of pressure 22 Lower pressure alarm signal On closed loop control Inverter output alarm signal when the pipeline pressure is lower than the lower limit of pressure P4...

Страница 112: ...3 listed in Table 6 6 Both are same in usage For example when output frequency exceeds a certain set frequency FDT1 it outputs index signal until output frequency decreasing to a certain frequency lo...

Страница 113: ...given 0 10V 5 PID feedback 0 10V 6 VI 0 10V 7 CI 0 10V 4 20mA Ten s content function description 0 0 10V Output voltage 0 10V 1 0 20mA Output current 0 20mA AO1jumper to 1 2 4 20mA Output current 4 2...

Страница 114: ...signals input from Xi OC or relay outputs an index signal until set counts arrival When Xi inputs the 5th pulse signal relay outputs an index signal until set counts 8 arrival that is P4 22 5 shown as...

Страница 115: ...to free stopping 1 Inaction Without overload protection to load motor please use this function in caution P5 01 Motor overload protection coefficient Range 20 120 100 This parameter is used for setti...

Страница 116: ...0 prohibited 1 allowed 0 prohibited 1 allowed In inverter Dec running process because of the affection of load inertia the actual Dec rate of motor speed may be lower than output frequency Dec rate A...

Страница 117: ...uto current limit action the set range is a percentage to inverter rated current Function code P5 05 defines regulating rate to output frequency during auto current limit action If freq drop rate P5 0...

Страница 118: ...tput may stop due to load fluctuation At the moment user may use fault self recovery function in order not to stop running of equipment driven by inverter In the process of self recovery the inverter...

Страница 119: ...0 P6 03 Output current in last fault Range 0 999 9A 0 P6 04 Output voltage in last fault Range 0 999V 0 P6 05 DC bus bar voltage in last fault Range 0 800V 0 P6 06 Module temp in last fault Range 0 10...

Страница 120: ...6 0 0 VI analog 0 10V input voltage 1 CI analog0 10V input voltage 2 VI CI 3 VI CI 4 Min VI CI 5 Max VI CI 6 CI analog 4 20mA input voltage System board JP3 jumper to jump to the I side so as to sele...

Страница 121: ...capacity maximum 1 Negative characteristic Said feedback signal corresponding to maximum quantity minimum P7 07 Feedback channel gain Range 0 01 10 00 0 As the feedback channel and the channel signal...

Страница 122: ...stment P7 14 Sampling period Range 0 01 1 00 sec 0 10 Feedback value sampling period P7 15 Deviation limit Range 0 20 0 Loop setting point maximumallowable deviation as shown in figure 6 37 When the a...

Страница 123: ...ressure limit As the pipeline pressure is smaller than the set value illustrate the tap water pressure to reduce or increase in the water content frequency conversion water supply system automatically...

Страница 124: ...el continuous Hibernation F P T T Frequency duration of Go to Wake up P7 24 Alarm low limit pressure Range 0 001 P7 25 0 001 P7 25 Alarm up limit pressure Range P7 24 P7 27 1 000 As the pressure of a...

Страница 125: ...pressure gauge range Range 0 001 20 00Mpa 1 000 This parameter setting is equal to actual use of gauge range corresponding to 10V or 20mA P7 28 Multi pump operation mode Range 0 1 0 P7 29 Pump shift...

Страница 126: ...nd negative role and feedback pressure error polarity Range 00 11 00 P7 33 Feedback error of pressure adjustment value Range 0 001 20 00Mpa 0 000Mpa Unit 0 PID control function 1 PID control reaction...

Страница 127: ...on is a multi stage speed generator The inverter can auto change frequency and running direction in set running time to satisfy the techniques command shown as Fig 6 39 a1 a7 d1 d7 are Acc and Dec tim...

Страница 128: ...2 Running at final frequency after single cycle The inverter will keep running at the frequency and direction of final stage after one cycle It will stop in set dec time after receiving stopping comma...

Страница 129: ...topping command fault or power failure 1 Restart from the freq of break stage After stop caused by stopping command or fault the inverter will record the running time completed of starts from break st...

Страница 130: ...ion Validly PLC operation during deceleration time unit selection is determined by P0 16 Note 1 PLC for a certain period of time setting 0 means the stage is invalid 2 Through the terminal PLC process...

Страница 131: ...age 6 setting Range 000 621 000 P8 12 Stage 6 running time Range 0 1 6000 0 10 0 P8 13 Stage 7 setting Range 000 621 000 P8 14 Stage 7 running time Range 0 1 6000 0 10 0 Function code P8 01 P8 14 are...

Страница 132: ...set Acc Dec time finally it enters into swing freq cycle running in set swing amplitude P9 04 Kick freq P9 05 swing freq cycle P9 06 and delta wave ascent time P9 07 until receiving stop command to s...

Страница 133: ...valid Xi it enters into swing frequency running state When terminal isinvalid it quits from swing frequency running and keeps running at preset swing frequency P9 02 LED ten s digit swing amplitude co...

Страница 134: ...er to Fig 6 44 P9 04 Swing amplitude Range 0 0 50 0 0 0 Variable swing amplitude AW centre freq P9 04 Fixed swing amplitude AW max running freq P0 06 P9 04 Note Swing freq is restricted by upper lower...

Страница 135: ...er power off The Intial frequency setting is 0HZ Hundred digit 0 Inverter run stop is set by Terminal P0 03 1 After power cut off and switch on inverter will run or stop according to Terminal setting...

Страница 136: ...raking start bus voltage Three phase 380V inverter power brake boot bus voltage is 660V single phase 220V inverter power brake boot bus voltage is 358V P9 13 G P type set Range 0 1 0 0 Set to G model...

Страница 137: ...PA 01 Motor rated voltage Range 0 400V Depends on model type PA 02 Motor rated current Range 0 01 500 00A Depends on model type PA 03 Motor rated frequency Range 1 500Hz Depends on model type PA 04 M...

Страница 138: ...urrent Range 0 15 15 In vector control mode this function is used for controlling torque current as to prevent over current The range of 0 15 correspond to 50 200 PA 12 Proportion adjustment coefficie...

Страница 139: ...technical assistance please contact your supplier Table 7 1 Alarms and troubleshooting Fault code Type of faults Possible fault reasons Troubleshooting E 01 Acc over current Acc time is too short Adju...

Страница 140: ...ce E 06 Overvoltage at constant speed running Input voltage abnormal Check input power supply Acc or Dec time is too short Adjust the Acc or Dec time Abnormal change of input voltage Mount input react...

Страница 141: ...term running Wrong setting of motor overload protection factor Set the factor right Motor chocked or sudden change of load Check load E 11 Under voltage in running Mains voltage is too low Check mains...

Страница 142: ...damaged Contact supplier Abnormal amplifier circuit Contact supplier E 15 RS232 485 Communication fault Wrong baud rate setting Set baud rate properly Serial port communication fault Press Key to res...

Страница 143: ...check speed press key to reset adjust relevant parameters 7 2 Fault Record Search This series inverter record the fault codes occurred in the last 6times and inverter running parameter when last fault...

Страница 144: ...ance Potential hazards exist due to aging wear and tear of inverter internal components as well as environmental influences to the inverter such as temperature humidity particles etc Therefore daily i...

Страница 145: ...here is abnormal vibration or abnormal noise Replace cooling fans Power element Whether there is dust Clean thoroughly the dust Electrolytic capacitor Whether there is discoloring peculiar smell Repla...

Страница 146: ...munication protocol 9 1 Communication overview Our series of inverters provide users with a common industrial control RS485 communication interface in which The MODBUS standard protocol is used for co...

Страница 147: ...ers as host to achieve multi level linkage or controlled by host PC or PLC as a slave The specific communication mode as follows 1 Inverter is used as slave in point to point communication of master s...

Страница 148: ...serial and half duplex transmission The default communication protocol is in ASCII mode The default data format 1 start bit 7 data bits 2 stop bits The default rate is 9600bps Communication parameter...

Страница 149: ...me header Start character 3AH Address Hi Address 8 bit address combined with two ASCII code Address Lo Function Hi Function code 8 bit address combined with two ASCII code Function Lo DATA n 1 Data co...

Страница 150: ...input signal for more than or equal to 10ms Address 00H All broadcast from inverters 01H Communication with inverter of 01 address 0FH Communication with inverter of 15 address 10H Communication with...

Страница 151: ...1H 0 30H 2 32H 4 34H Content of address 2104H 0 30H 0 30H 0 30H 0 30H LRC CHECK D 44H LRC CHECK D 44H 7 37H 7 37H END CR 0DH END CR 0DH LF 0AH LF 0AH RTU mode Asking for information string format Answ...

Страница 152: ...ormation string format Header 3AH Header 3AH Address 0 30H Address 0 30H 1 31H 1 31H Function code 0 30H Function code 0 30H 6 36H 6 36H content 0 30H content 0 30H 0 30H 0 30H 0 30H 0 30H 2 32H 2 32H...

Страница 153: ...used to test the communication between main control equipment and inverter Inverter receives and sends back the message to the main control equipment Asking for information string format Answering inf...

Страница 154: ...sending end the calculation of LRC is the method of continuous accumulation the byte from slave address to running data which is not converted to ASCII code discarding carry over reversing the 8 bit...

Страница 155: ...in received message and the message frame is discarded while there is no responding but waiting for the next frame data CRC checksum calculation method reference to MODBUS protocol specification Comm...

Страница 156: ...ning 1 normal 0 non BIT9 Freq from comm 1 yes 0 no BIT10 Freq from analog input 1 yes 0 no BIT11 run commands from comm 1 yes 0 no BIT12 parameter password protection 1 yes 0 no 2102H Read Freq settin...

Страница 157: ...tion code 06H GGnnH GG function code number nn function code number Function code writing into inverter error code Error code Description 01H Function code error it can not be identified 03H 06H 08H 0...

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