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Siemens SINAMICS V50, Operating Instructions Manual

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Siemens SINAMICS V50 Operating Instructions Manual Download Page 79

Repair and maintenance

 

 

78 

 

SINAMICS V50 converter  

Operating Instructions, 04/2022, FW V1.0, A5E44777205B AB 

 

8.2 Periodic Maintenance 

It needs to perform periodic inspection on the drive once every three to six months 

according to the application environment and work conditions. 

Item 

Inspection 

content 

Inspection method 

Inspection criteria 

Drive 

Main circuit 

terminal 

Screwdriver/sleeve  The screws are tightened and 

the cables are kept well. 

PE terminal 

Screwdriver/sleeve  The screws are tightened and 

the cables are kept well. 

Control circuit 

terminal 

Screwdriver 

The screws are tightened and 

the cables are kept well. 

Internal wiring 

and connectors 

Screwdriver and 

hands 

Connection is firm and 

reliable. 

Expansion card 

connector 

Screwdriver and 

hands 

Connection is firm and 

reliable. 

Mounting screws 

Screwdriver/sleeve 

The screws are tightened. 

Cleaning the dusts 

and powders 

Cleaner 

There are no dusts and 

wools. 

Internal foreign 

objects 

Visual check 

There are no foreign objects. 

Motor 

Insulation test 

500VDC 

megohmmeter 

Normal 

 

8.3 Component Replacement 

Different types of components have different service span. The service spans of the 

components are subject to the environment and application conditions. Better 

working environment may prolong the service lives of the components. The cooling 

fan and electrolytic capacitor are vulnerable components and shall be conducted 

routine inspection as per the table below. If any fault occurs, please conduct 

immediate replacement

 

Summary of Contents for SINAMICS V50

Page 1: ...SIEMENS ...

Page 2: ...nergy sources Touching live components can result in death or severe injury Only work on electrical devices when you are qualified for this job Always observe the country specific safety rules Generally the following six steps apply when establishing safety Prepare for disconnection Notify all those who will be affected by the procedure Isolate the drive system from the power supply and take measu...

Page 3: ...ent is connected to an unsuitable power supply exposed components may carry a hazardous voltage Contact with hazardous voltage can result in severe injury or death Only use power supplies that provide SELV Safety Extra Low Voltage or PELV Protective Extra Low Voltage output voltages for all connections and terminals of the electronics modules WARNING Electric shock due to equipment damage Improper...

Page 4: ...2 Product serial number 3 Motor data 4 Net weight 5 Degree of protection 2 2 Model Description The digits and letters of the drive model number on the nameplate indicate information such as the product series power supply class power ratings and software hardware versions 6SL3620 2YE36 0UB0 means this model can be used as 37kW heavy duty 45kW normal duty ...

Page 5: ...to 250kW Input frequency 47 63 Hz 37 50 75 65 60 52 68 FSD 6SL36 0 YE36 U 0 45 60 90 77 75 65 84 FSE 6SL36 0 YE38 U 0 55 75 110 96 90 77 103 FSE 6SL36 0 YE40 U 0 75 100 150 129 115 101 134 FSF 6SL36 0 YE42 U 0 90 125 176 154 143 122 162 FSF 6SL36 0 YE44 U 0 110 150 210 185 183 161 205 FSF 6SL36 0 YE46 U 0 132 200 250 240 205 180 233 FSF 6SL36 0 YE48 U 0 160 250 300 300 248 238 281 FSG 6SL36 0 YE50...

Page 6: ...alled at the input end of the drive В type leakage circuit breaker is suggested and the leakage current value shall be set as 300mA Contactor Frequent open and close of contactor will cause drive failure so the highest frequency for the open and close of contactor shall not exceed 10 times min When braking resistor is used to protect the braking resistor from over heat damage thermal protection re...

Page 7: ...Output noise filter When the noise filter is applied to the output side of drive the conduction and radiation interference can be reduced Output AC reactor When the cable connecting the drive and the motor is longer than 100m it is suggested to install AC output reactor to suppress the high frequency oscillation to avoid the damage to motor insulation large leakage current and frequent drive prote...

Page 8: ... than 100 m More than 100 m Carrier frequency F0 15 Less than 10kHz Less than 6kHz Less than 4kHz 3 4 1 Grounding Wiring The drive will produce leakage current The higher the carrier frequency is the larger the leakage current will be The leakage current of the drive system is more than 3 5mA and the exact value of the leakage current is determined by the site conditions To ensure the safety the d...

Page 9: ...ng method and sleeved into the metal tube The signal cable shall be kept far away from the drive power input wire and output motor wire If the signal cable must cross the power input wire and output motor wire they shall be laid orthogonal When analog input of voltage or current is adopted for remote frequency setting twisted shielding cable shall be used The shielding layer shall be connected to ...

Page 10: ...p the drilling scraps from falling into the inside of drive during the installation Mount the product vertically in the electric control cabinet mount the cooling fan or air conditioner to prevent the ambient temperature from rising to above 40 C For the sites with hash environment it is recommended to mount the drive heat sink outside the cabinet 4 2 Mounting Direction and Space In order not to r...

Page 11: ... P direction Take off along the opposite direction SINAMICS V50 Metal sheet enclosure type A The АС in and AC out of some drivers are at two sides of driver Dismantling covert dismantle the screw 1 2 open covert along O direction and take off it along P direction Dismantling cover2 dismantle the screw 3 4 open cover2 along O direction take off it along P direction SINAMICS V50 Metal sheet enclosur...

Page 12: ...S Single phase AC input terminals R S T Three phase AC input terminals PB Terminals reserved for braking resistor U V W Three phase AC output terminals SINAMICS V50 6SL3620 2YE48 0UB0 6SL3620 2YE54 0UB0 Terminal diagram of main circuit Terminal Symbol Terminal description Grounding terminal PE R S T Three phase AC input terminals DC bus terminals for common bus DC input P1 Short circuited with cop...

Page 13: ...Installation 12 SINAMICS V50 converter Operating Instructions 04 2022 FW V1 0 A5E44777205B AB 4 5 Control Terminal Wiring of SINAMICS V50 ...

Page 14: ...utput 1 Optical isolator output maximum output current 50mA Output voltage range 0 24V DO Open collector or high speed pulse output Output frequency 0 50kHz Can be used as the normal open collector COM Open collector output common end Internal isolated with GND Analog input 10V Analog input reference voltage Open circuit voltage up to 11V Internal isolated with COM Maximum load 30mA with overload ...

Page 15: ...nternal isolated with COM Relay output TA TB TC Relay output 1 ТА ТВ NC TA TC NO Contact capacity 250VAC 1A 30VDC 1A RS485 485 485 differentials positive Rate 1200 2400 4800 9600 19200 38400 bps Max parallel 127 No s SW3 select adapted resistor Max Length 500m twisted shielding cable 485 485 differential negatives GND 486 shielding grounding Internal isolated with COM Terminal strips with wiring e...

Page 16: ...rating Instructions 04 2022 FW V1 0 A5E44777205B AB SINAMICS V50 Control Circuit Connection Wiring mode of analog input terminal T568B standard Pin No Color 1 Write Orange 2 Orange 3 Greer White 4 Blue 5 Blue While 5 Green 7 Brown White 8 Brown ...

Page 17: ... Terminals 1 for options PCBA CN5 Terminal for drive PCBA Earthing Earthing point of control PCBA SINAMICS V50 Control circuit periphery accessories selection Terminal codes Terminal screw Tightening torque Nm Wire Spec mm2 Type of Wire 10V AI1 AI2 AO1 GND 485 485 М3 0 5 0 6 0 75 Twisted pair Shielded cable 24V X1 X2 X3 X4 X5 COM Y1 DO COM ТА ТВ TC М3 0 5 0 6 0 75 Shielded cable ...

Page 18: ... 2022 FW V1 0 A5E44777205B AB SINAMICS V50 DIP switch setting instruction Terminal Function Default AI2 I for current input 0 4 20mA V for voltage input 0 10V 0 10 V AO1 I for current output 0 4 20mA V for voltage output 0 10V 0 10 V RS485 User selected resistor ON ...

Page 19: ...04 2022 FW V1 0 A5E44777205B AB OPERATION AND APPLICATION 5 5 1 Keypad The keypad of SINAMICS V50 series drives is the main unit of accepting command displaying and modifying parameters The LED keypad outline is as follows LED keypad model name BOP 3 ...

Page 20: ...ta setting A Increase key Increase of the value or function code V Decrease key Decrease of the value or function code Shift key Select the to be displayed parameters in turn under stop interface or running interface Choose the to be modified digits when setting parameters RUN Running key Run the drive under keypad operation mode STOP Stop reset Stop the drive at running status Reset operation in ...

Page 21: ...ip Fault Light off Normal REMOTE Light On Be controlled by the terminals Light Off Be controlled by the keypad Blinking Be controlled by communication Unit Hz Light On Current frequency is running frequency Blinking Current frequency is set frequency A Current unit indicator V Voltage unit indicator RPM Light On Current speed is running speed Blinking Current speed is set speed Light On Current va...

Page 22: ...return to the level 2 menu and then automatically shift to the next function code while pressing PRG key will directly return to level 2 menu without saving the parameter and stay at current function code Below is the example of modifying the function code F9 01 from 10 00Hz to 20 00Hz The number of bigger font size refers to the blinking digit Example of 3 levels menu operating At level 3 menu if...

Page 23: ...peared the warning code will automatically disappear If the drive has detected an error it comes into fault state and show the fault code steadily And the indicator TRIP will light on By pressing the key user can view the parameters value of stop state If you want to see the details of fault information press the PRG key to enter programming state and check parameter group FF User can reset the dr...

Page 24: ...5 10 1 should be conducted tine synchronous motor counter emf shall be set manually f5 14 Note There are two commonly used method to represent the synchronous motor counter EMF 1 Volt per thousand rotation 2 Rated frequency corresponds to the amount of voltage V50 series invertors uses the second representation Note When the motor is on rotary tuning or running the motor occurs unstable vibration ...

Page 25: ...driver When there is no Z signal in the encoder of asynchronous motor the encoder pulse can be set and run to 50Hz with an open loop to check the motor rotation speed and the running direction of encoder and motor F3 62 0 means same direction F3 62 1 means that the direction between encoder and motor is reverse you can set F3 16 or exchange the A В wires to make it reverse As to the 24V differenti...

Page 26: ...sor less vector control technology realizes AC motor decoupling enabling the DC motorization of running control It s applicable to high performance applications and features high precision of speed and torque and eliminates the need for pulse encoder 2 Vector control with encoder 3 V F control It is applicable to the common applications where load requirement is not high such as fan and pump loads...

Page 27: ...ans that the frequency is determined by the analog input terminal AI1 refers to voltage input 0 10V AI2 can be used as either voltage input of 0V 10V or current input of 0 4mA 20mA which can be selected by the AASW1 AASW2 DIP switch on the control board 3 PULSE setup The reference frequency is given by the terminal pulse Pulse signal reference specification voltage 9V 30V and frequency range 0kHz ...

Page 28: ... frequency 550 0Hz 50 00Hz F0 12 Freq upper limit Range Freq lower limit Max freq 50 00Hz F0 13 Freq lower limit Range 0 00 Frequency upper limit 0 00Hz F0 14 Max output voltage Range 110 440V Depend on model The basic frequency Fb is the Min output frequency when the drive output the Max voltage Usually the motor rated frequency can be treated as basic frequency The max frequency Fmax is the high...

Page 29: ...er freq auto adjust Range 0 1 0 0 Disable No adjustment Carrier frequency will not be adjusted automatically according to the temperature of drive 1 Able Auto adjustment Drive can automatically adjust carrier frequency through detection of temperature and the weight of load The auto adjusts is to keep drive running at light load with low noise and keep the temperature within control at heavy load ...

Page 30: ...9 Acc time Range 0 1 3600s Depend on model F0 20 Dec time Range 0 1 3600s Depend on model Acceleration time The time that the drive accelerates from 0Hz to maximum output frequency F0 11 Deceleration time The time that the drive decelerates from maximum frequency F0 11 to 0Hz This series drive has defined 4 types of Acc Dec time Here Acc Dec time 1 is defined and Acc Dec time 2 4 can be defined in...

Page 31: ... 0 100 0 rated current 0 00 о 0203H F1 04 DC brake time at start 0 0 30 0s 0 0s о 0204H F1 05 Acc Dec mode 0 Linear 1 S curve 0 о 0205H F1 06 Time of S curve nitial stage 10 0 50 0 Acc Dec time F1 06 F1 07 90 30 00 о 0206H F1 07 Time of S curve rising stage 10 0 80 0 Acc Dec time F1 06 F1 07 90 40 00 о 0207H F1 08 Stop mode 0 Deceleration to stop 1 Coast to stop 2 Deceleration DC braking 0 X 0208H...

Page 32: ...age 380V 650 750V 220V 360 390V 700V 380V 0 020EH F1 15 Power failure and fault restart 0 Disable 1 Enabled for power failure 2 Enabled for fault 3 Enabled for both Note Power recovery restart is only valid for terminal 2 wires mode Fault restart is invalid for under voltage fault 0 0 020FH F1 16 Waiting time for restart 0 0 3600s 2 0s 0 0210H F1 18 Rotational speed tracking direction inspection 0...

Page 33: ...0 0s 20 0s о 0307H F2 08 Dec time4 0 0 3600 0s 20 0s о 0308H F2 09 Skip freq 1 0 00 320 0Hz 0 00Hz х 0309H F2 10 Skip freq 2 0 00 320 0Hz 0 00Hz х 030AH F2 11 Skip freq amplitude 0 00 15 00Hz 0 00Hz х 030BH F2 12 Anti Reverse control 0 Reverse rotation allowed 1 Reverse rotation not allowed 0 о 030CH F2 13 Fwd Rev switch dead zone time 0 0 3600s 0 0s о 030DH F2 14 Freq lower limit treatment 0 Run ...

Page 34: ...isabled 1 Drop frequency 2 Stop directly 0 о 0315H F2 22 Instant power failure freq drop point 210 600V 380V 420 V о 0316H 220V 230 V F2 23 Instant power failure freq drop rate 1 800 400 о 0317H F2 24 Motor speed display ratio 0 00 500 0 100 00 о 0318H F2 25 UP DOWN drop to minus frequency 0 Enabled 1 Disable 1 о 0319H F2 26 ENTER key function 0 No special action 1 FWD REV switching 2 RUN for forw...

Page 35: ...ode Description Setting range Default Modify Modbus Address F2 28 Acc Dec time unit 0 0 1s 1 0 01s 0 X 031CH F2 29 High freq modulation mode 0 Asynchronous modulation 1 Synchronous modulation 0 X 31DH F2 31 IO output Freq baseline select while vector control 0 According to the Freq after ACC DEC speed 1 According to the current value 0 о 031FH ...

Page 36: ...t Modify Modbus Address F2 32 PWM modulation mode 0 uplink 16Hz discrete modulation mode 5 stage mode downlink 12Hz continuous modulation mode 7 stage mode 1 fixed as z continuous modulation mode 7 stage mode 0 о 0320H F2 33 Threshold value of Zero Freq running 0 00 550 0Hz 0 00Hz о 0321H F2 34 Range between start Freq and threshold value of Zero Freq 0 00 550 0Hz 0 00Hz о 0322H ...

Page 37: ...03 Speed loop proportional gain 2 1 3000 800 о 0403H F3 04 Speed loop integral time 2 1 3000 200 о 0404H F3 05 Switching frequency 2 0 0 60 00Hz 10 00Hz о 0405H F3 06 Speed loop filter time constant 0 500ms 3ms о 0406H F3 07 Current loop proportional coefficient 0 6000 3000 о 0407H F3 08 Current loop integral coefficient 0 6000 1500 о 0408H F3 09 VC Slip compensation 0 0 200 0 100 00 о 0409H F3 10...

Page 38: ... о 040EH F3 15 Motor and PG reduction ratio 0 010 50 000 1 000 о 040FH F3 16 PG direction 0 Forward 1 Reverse 0 о 0410H F3 17 ACC DEC limit controlled by PG 0 Limited 1 No limited 0 о 0411H F3 18 SVC speed calculation filter 0 15 5 о 0412H F3 19 SVC mode 0 Mode1 1 Mode2 0 о 0413H F3 20 SVC mode2 flux weaken coefficient 20 500 100 о 0414H F3 21 Flux weaken control selection 0 Disable 1 Enable 0 о 0...

Page 39: ...f frequency in torque control mode 0 00 15 00Hz 12 00Hz о 041BH F3 28 Torque boost amount in torque control mode 0 0 20 0 15 0 о 041CH F3 31 Synchronous motor initial position detection 0 Do not detect 1 Detect in power on first run 2 Detect every time 2 о 041FH F3 32 Synchronous motor initial position detection current 50 120 90 о 0420H F3 33 Initial position detection pulse width 0 1200us 0 о 04...

Page 40: ... 38 Flux weaken regulation proportional coefficient 0 3000 1500 о 0426H F3 39 Flux weaken regulation integration coefficient 0 3000 1500 о 0427H F3 40 Synchronous motor low speed Min current 0 100 30 о 0428H F3 41 Synchronous motor low speed carrier frequency 1 0 16 0KHz 2 0KHz о 0429H F3 42 Synchronous motor Min 100 0 100 0 8 0 о 042AH F3 43 V F Start switching frequency 0 50 00Hz 0 00Hz о 042BH ...

Page 41: ...4 05 25 00Hz X 0503H F4 04 V F voltage V2 0 0 100 0 50 00 X 0504H F4 05 V F freq F3 F4 03 F0 10 40 00Hz X 0505H F4 06 V F voltage V3 0 100 0 80 00 X 0506H F4 07 Torque boost 0 0 Auto boost 0 1 30 0 Manual boost 0 00 о 0507H F4 08 Manual torque boost cutoff point 0 00 60 00Hz 50 00Hz о 0508H F4 09 Slip compensation coefficient 0 0 200 0 0 00 о 0509H F4 10 Slip compensation filtering time 0 01 2 55s...

Page 42: ...n asynchronous motor 1 Variable frequency asynchronous motor 2 PM motor 0 X 0600H F5 01 Motor polarity number 2 56 4 X 0601H F5 02 Rated power 0 4 999 9 kW Depends on model о 0602H F5 03 Rated current 0 1 999 9 A Depends on model о 0603H F5 04 Rated speed 0 24000 RPM Depends on model о 0604H F5 05 No load current 0 1 999 9 A Depends on model о 0605H F5 06 Stator resistance R1 0 1 6553 5 mOhm Depen...

Page 43: ...5 mH Depends on model о 0609H F5 10 Auto tune 0 No operation 1 Static tuning 2 Rotary tuning 0 X 060AH F5 11 Synchronous motor stator resistor Rs 0 1 6553 5 mOhm Depends on model о 060BH F5 12 Synchronous motor D axis inductance Ld 0 001 65 535 mH Depends on model о 060CH F5 13 Synchronous motor Q axis inductance Lq 0 001 65 535 mH Depends on model о 060DH F5 14 Synchronous motor counter EMF const...

Page 44: ...ast to stop 14 DC brake 15 Acc Dec prohibit 16 Drive running prohibit 17 Multi step terminal 1 18 Multi step terminal 2 19 Multi step terminal 3 20 Multi step terminal 4 21 Torque control disable 22 Acc Dec time selector 1 23 Acc Dec time selector 2 1 X 0701H F6 02 X2 terminal function selection 2 X 0702H F6 03 X3 terminal function selection 8 X 0703H F6 04 X4 terminal function selection 17 X 0704...

Page 45: ...6 External fault normally open 27 External fault normally closed 28 Run command switch to terminal 29 Run command switch to keypad 30 External stop terminal same to STOP key in keypad control mode 31 Reserved 32 PLC status reset 33 Wobble freq pause 34 Wobble freq status reset 35 PID pause 36 PID parameters switching 37 PID direction reversion Active this terminal to reverse PID direction set by F...

Page 46: ...ers Valid in stop state 49 56 Reserved 57 Pulse input Take X4 in case 2 inputs F6 10 Analog Nonlinear Selection 0 None 1 AI1 2 AI2 3 Pulse 0 X 070AH F6 11 AI1 Min input 0 00 F6 13 0 00V о 070BH F6 12 AI1 Min input corresponding setup 200 0 200 0 0 00 о 070CH F6 13 AI1 Max input F6 11 10 00V 10 00V о 070DH F6 14 AI1 Max input corresponding setup 200 0 200 0 100 00 о 070EH F6 15 AI1 input filter tim...

Page 47: ...0 00kHz 50 00kHz о 0717H F6 24 PULSE Max input corresponding setup 200 0 200 0 100 00 о 0718H F6 25 Pulse filter time 0 01 50 00s 0 05s о 0719H F6 26 Terminal up down initial increment 0 00 10 00Hz 0 01Hz о 071AH F6 27 Freq ref 2 datum 0 Max freq 1 Freq ref 1 0 о 071BH F6 28 Delay duration of X1 terminal close 0 0 100 0s 0 0s о 071CH F6 29 Delay duration of X1 terminal open 0 0 100 0s 0 0s о 071DH...

Page 48: ...al Hundreds Logic of X3 terminal Thousands Logic of X4 terminal F6 33 Pos and Neg logic terminal X 2 Units Logic of X5 terminal Tens Logic of AI1 terminal Hundreds Logic of AI2 terminal Note Terminal 24 25 26 27 42 43 44 and 49 are not impacted by this parameter 0000 X 0721H F6 33 Pos and Neg logic terminal X 2 Units Logic of X5 terminal Tens Logic of X6 terminal Hundreds Logic of X7 terminal Thou...

Page 49: ...hen speed down 7 Zero speed running 8 Zero speed 9 PLC circulation completion 0 о 0800H F7 01 Y1 terminal output selection 1 о 0801H F7 02 Y2 terminal output selection 0 о 0802H F7 03 Relay 1 TA TB TC output selection 10 Reserved 11 Ready for running RDY 12 Timing arrival 13 Counting arrival 14 Reserved 15 Preset torque value arrival 16 Drive fault output 17 Under voltage status output 18 Drive ov...

Page 50: ... 30 Running in REV 31 Instantaneous power loss processing F7 05 Freq arrival FaR detection width 0 00 10 00Hz 2 50Hz о 0805H F7 06 Frequency detection value 1 FDT1 level 0 00 600 0Hz 5 00Hz о 0806H F7 07 Freq detection lag1 FDT1 lag 0 00 10 00Hz 1 00Hz о 0807H F7 08 Frequency detection value 2 FDT2 level 0 00 320 0Hz 25 00H z о 0808H F7 09 Freq detection lag2 FDT2 lag 0 00 10 00Hz 1 00Hz о 0809H F...

Page 51: ...17 AI1 compare threshold 2 0 00 10 00V 0 00v о 0811H F7 18 Analog compare hysteresis error 0 00 30 00V 0 20V о 0812H F7 19 AO1 output selection 0 NULL 1 Running freq 0 max frequency 2 Setting freq 0 max frequency 3 Output current 0 2 times of drive rated current 4 Output voltage 0 Max Voltage 5 PID setup 0 10V 6 PID feedback 0 10 V 7 Calibrating signal 5V 8 Output torque 0 2 times of motor rated t...

Page 52: ...20mA 0 о 0816H F7 23 AO2 output range selection 0 10V 0 20mA 1 10V 4 20mA 0 о 0817H F7 24 Gain of AO1 1 200 100 о 0818H F7 25 Gain of AO2 1 200 100 О 0819H F7 26 DO Max output pulse freq DO Min output pulse freq 50 00kHz 10 00kHz о 081AH F7 27 DO Min output pulse freq 0 00 DO Max output pulse freq 0 00kH z о 081BH F7 28 Auxiliary pump start lag time 0 9999s 0 о 081CH F7 29 Auxiliary pump stop lag ...

Page 53: ...100 0 20 о 0822H F7 35 AO2 4mA 2 00v adjustable datum 0 0 100 0 20 о 0823H F7 36 Digital output terminal Pos Neg logic Units Logic of Y1 terminal Tens Logic of Y2 terminal Hundreds Logic of Relay 1 Thousands Logic of Relay 2 0000 о 0824H 6 8 PID Parameters Code Description Setting range Default Modify Modbus Address F8 00 PID setup channel selection 0 PID digital setting F8 02 1 AI1 2 AI2 3 Pulse ...

Page 54: ...al time 1 0 00 1 00s 0 00s о 0907H F8 08 PID proportional gain 2 KP2 0 1 9 9 1 о 0908H F8 09 PID integration time 2 0 0 100 0s 10 0s о 0909H F8 10 PID differential time 2 0 00 1 00s 0 00s о 090AH F8 12 PID parameter switching Deviation 1 0 0 999 9 20 о 090CH F8 13 PID parameter switching Deviation 2 0 0 999 9 80 о 090DH F8 14 PID delay time constant 0 0 100 0s 0 0s о 090EH F8 15 Deviation limit 0 ...

Page 55: ...uring range 0 0 no detection 0 0 о 0918H F8 25 PID feedback offline detection time 0 0 50 0s 2 0s о 0919H F8 26 PID feedback offline detection Min Freq 0 00 50 00Hz 10 00Hz о 091AH 6 9 Multi step speed and PLC Code Description Setting range Default Modify Modbus Address F9 00 Multi step freq 1 0 00 Max frequency 5 00 Hz о 0A00H F9 01 Multi step freq 2 0 00 Max frequency 10 00 Hz о 0A01H F9 02 Mult...

Page 56: ...le cycle and hold final value 2 Continuous cycle 2 X 0A07H F9 08 PLC restarting mode after interrupt 0 Restart from first step 1 Continue from the step where the drive interrupted 0 X 0A08H F9 09 PLC status recorded or not at power failure 0 Not save 1 Save 0 X 0A09H F9 10 Time unit select for each duration of PLC processing 0 Second 1 Minute 0 X 0A0AH F9 11 PLC step1 duration T1 0 1 3600 20 о 0A0...

Page 57: ...T5 0 0 3600 20 о 0A0FH F9 16 PLC step6 duration T6 0 0 3600 20 о 0A10H F9 17 PLC step7 duration T7 0 1 3600 20 о 0A11H F9 18 Step T1 program running setting 1 F r 4 F r 1F о 0A12H F9 19 Step T2 program running setting 1 F r 4 F r 1F о 0A13H F9 20 Step T3 program running setting 1 F r 4 F r 1F о 0A14H F9 21 Step T4 program running setting 1 F r 4 F r 1F о 0A15H F9 22 Step T5 program running setting...

Page 58: ...0 3600 0 0A19H F9 25 Current running step 1 7 0 0A19H F9 26 Current running step 1 7 0 0A1AH F9 26 Current step running time 0 0 3600 0 0A1AH F9 27 Multi step freq 8 0 00 Max frequency 50 00 Hz о 0A1BH F9 28 Multi step freq 9 0 00 Max frequency 50 00 Hz о 0A1CH F9 29 Multi step freq 10 0 00 Max frequency 50 00 Hz о 0A1DH F9 30 Multi step freq 11 0 00 Max frequency 50 00 Hz о 0A1EH F9 31 Multi step...

Page 59: ... Multi step digital setting 1 AI1 2 AI2 3 Keypad potentiometer 4 Pulse input 0 о 0A23H F9 36 PLC Multi step Freq 7 selection 0 о 0A24H 6 A Wobble frequency running group Code Description Setting range Default Modify Modbus Address FA 00 Wobble amplitude 0 0 50 0 0 0 о 0B00H FA 01 Jitter frequency 0 0 50 0 to FA 00 0 0 о 0B01H FA 02 Jitter Time 5 50ms 5ms о 0B02H FA 03 Wobble freq up time 0 1 999 9...

Page 60: ...Address FC 00 Motor overload protection mode 0 Disabled 1 Common motor with low speed compensation 2 Variable frequency motor without low speed compensation 1 X 0D00H FC 01 Electro thermal protection value 20 110 100 О 0D01H FC 02 Overload Pre alarm detection level 30 0 200 0 160 О 0D02H FC 03 Overload Pre alarm detection time 0 0 80 0s 60 0s О 0D03H FC 04 Current amplitude limit 0 Invalid 1 Acc D...

Page 61: ...s detection delay time 2 255s 10s X 0D09H FC 10 Output phase loss detection 0 Invalid 1 Valid 1 о 0D0AH FC 11 Terminal close fault detection 0 Invalid 1 Valid 1 о 0D0BH FC 12 Fault auto reset times 0 10 0 means auto reset is disabled Only 3 faults have auto reset function 0 X 0D0CH FC 13 Fault auto reset interval 0 1 20 0s time 5 0s X 0D0DH FC 14 Under voltage fault treatment 0 No treatment 1 Auto...

Page 62: ... range Default Modify Modbus Address FC 17 Overvoltage suppression freq 0 00 10 00Hz 0 00Hz о 0D11H FC 18 Select suppression overvoltage methods 0 Method 1 1 Method 2 2 Method 3 0 о 0D12H FC 19 Treatment select while overvoltage forewarning 0 Warning and running still 1 Fault cause stopping 0 о 0D13H FC 20 Reminding or not while undervoltage 0 Yes 1 No 0 о 0D14H ...

Page 63: ...00BPS 4 9600BPS 5 19200BPS 6 38400BPS 3 о 0E02H 0E03H Fd 03 Parity bit setup 1 Even parity check 2 Odd parity check 3 No parity check 0 о Fd 04 Communication timeout detection duration Range 0 0 100 0s 0 No timeout detection Others Timeout detection duration 0 0s о 0E04H Fd 05 Response delay duration 0 500ms 5ms о 0E05H Fd 06 Communication Freq setting coefficient 0 0 200 0 100 00 о 0E06H Fd 07 Co...

Page 64: ...2022 FW V1 0 A5E44777205B AB 6 D Communication Parameters Code Description Setting range Default Modify Modbus Address Fd 08 Feedback or not Y or N While writing into COMMS setting 0 Y 1 N 0 о 0E08H Fd 09 Save the COMMS setting or not Y or N While power down 0 N 1 Y 0 о 0E09H ...

Page 65: ...ervoltage 2 OC1 Acc overcurrent 3 OC2 Dec overcurrent 4 OC3 Constant speed overcurrent 5 Ou1 Acc overvoltage 6 Ou2 Dec overvoltage 7 Ou3 overvoltage in constant speed 8 GF Ground fault 9 SC Load Short circuit 10 OH1 Heatsink overheat 11 OL1 Motor overload 12 OL2 Drive overload 13 EF0 communication fault 14 EF1 external terminal fault 15 SP1 Input phase failure or input phases unbalance 16 SPO Outp...

Page 66: ...nit fault 20 PCE Parameter copy Error 21 IDE Hall current detection fault 22 ECE PG fault 23 LC fast current limit fault 24 EF2 terminal close fault 25 PIDE PID feedback offline 26 OLP2 Forewarning of overload fault 27 InPE Initial position fault detected of synchronous motor FF 01 Output freq at latest fault 0 Frequency upper limit 0 00Hz 1001H FF 02 Reference frequency at latest fault 0 Frequenc...

Page 67: ...1 Last One The same as FF 00 NULL FF 07 Fault history 2 The same as FF 00 NULL 1007H FF 08 Total power on time 0 65530h 0h 1008H FF 09 Total running time 0 65530h 0h 1009H FF 10 Reserved Reserved Reserved 100AH FF 11 Software version number of control board 1 00 10 00 1 100BH FF 12 Non standard version number of software 0 255 0 100CH FF 13 IGBT temperature 0 0 140 0 C 0 0 C 100DH FF 14 Flux curre...

Page 68: ...ameter write in protection 0 All parameters are allowed modifying 1 Only FP 01 and FP 03 can be modified 2 All parameters are not allowed read 0 о FP 02 Parameter initialization 0 No operation 1 Clear fault history 2 Restore to defaults 0 X FP 03 Parameter copy 0 No action 1 Parameters download 2 Parameters upload except motor s parameters 3 Parameters upload all parameters 0 X FP 04 Parameter upl...

Page 69: ... 68 SINAMICS V50 converter Operating Instructions 04 2022 FW V1 0 A5E44777205B AB 6 F Running History Record Code Description Setting range Default Modify Modbus Address FP 08 User parameters recovery 0 Invalid 1 Valid 0 X ...

Page 70: ... and enter the fault protection state meanwhile TRIP on the keypad would spark and the digital control area display the fault code At this point one must identify the cause of failure and its corresponding solutions according to the method suggested in this section if it does not work please contact us immediately The series of frequency converter has 22 kinds of faults which is shown together wit...

Page 71: ...the deceleration time 2 Add suitable brake devices 3 Choose higher capacity drive OC3 Over current at constant speed 1 Abnormal load mutation 2 Power grid low voltage 3 Drive power rating too small 4 Encoder sudden offline in closed loop vector control 1 Check the load 2 Check the input power source 3 Choose higher capacity drive 4 Check the encoder and its wiring Ou1 Over Voltage in Acceleration ...

Page 72: ... duct is blocked 1 Lower the ambient temperature 2 Change the fan 3 Clear the air duct OL1 Motor overload 1 Power supply abnormal 2 Motor rated current set wrongly 3 The Curve of V F is not fit 4 Motor always works with heavy load at low speed 5 Motor blocked to stall or sudden large load change 6 Motor power too low 1 Check the input power source 2 Check whether the motor s rated current is corre...

Page 73: ...ameter writing error 2 EEPROM damaged 1 Recover factory defaults 2 Ask for service from supplier CCF Keypad control board communication interrupted 1 Connection cable between keypad and control panel is broken 1 Check the connection cable between keypad and control panel bCE Brake unit fault 1 The braking line or braking pipe is broken 2 Brake resistor is too lower 1 Check the brake unit change th...

Page 74: ...small 3 Drive output circuit loop grounded or SC 1 Decrease the load and check motor and mechanical part status 2 Choose higher power drive 3 Remove the external fault EF2 Terminal close fault 1 The FWD or REV terminals close and get power on But drive is set to not allow the restart after power failure recovery 1 Disconnect the FWD or REV terminal first and then power on the drive 2 Close the fau...

Page 75: ...normal status once the warning is gone Specific warning information is shown in Table below Warning Code Type Description Uu Warning of under voltage The bus voltage is below the voltage point OLP2 The pre warning about overload of drive Operating current exceeded the converter overload pre detection level and maintained more than pre overload detection time OH2 Heat sink temperature is high Tempe...

Page 76: ...nd 1 The motor is damaged or block up 2 The anti reverse function is set and rotation direction conflicts with this setting 3 The frequency reference signal is zero 4 The wiring of motor has phase loss 1 Replace the electric motor or rule out the mechanical failure 2 Remove Anti reverse setting or change the motor running direction 3 Check frequency reference signal 4 Check the electric motor wiri...

Page 77: ...duce the failures and prolong the service life of the drive it needs to conduct routine repair and periodic maintenance WARNING 1 Only the personnel with professional training can dismantle and replace the drive components 2 Before inspection and maintenance please make sure that the power supply to the drive has been shut down for at least ten minutes or the CHARGER indictor is OFF otherwise ther...

Page 78: ... Gas Special test instrument 3 5mm 2 9Hz 10m s2 9 200Hz 15m s2 200 500Hz Drive Overheat Special test instrument Exhaust normal Sound Listen There is no abnormal sound Gas Special test instrument There are no abnormal smell and smoke Physical appearance Visual check The physical appearance is kept intact Heat sink fan ventilation Visual check There are no fouling and wool that block the air duct In...

Page 79: ...d connectors Screwdriver and hands Connection is firm and reliable Expansion card connector Screwdriver and hands Connection is firm and reliable Mounting screws Screwdriver sleeve The screws are tightened Cleaning the dusts and powders Cleaner There are no dusts and wools Internal foreign objects Visual check There are no foreign objects Motor Insulation test 500VDC megohmmeter Normal 8 3 Compone...

Page 80: ...t at least five hours Use voltage regulator to gradually increase the voltage to the rated value when power connection is performed 8 4 Warranty The drive s warranty period is 18 months from date of shipping during which the company would offer free repair or replacement if the fault or damage occurred under normal use During the warranty period the maintenance will be charged a reasonable cost du...

Page 81: ...ping control S curve Acc Dec Autotuning Torque tracking Switching Torque Speed control mode Multi function I O terminals Undervoltage adjustment Torque limit Multi steps operation Flying start Slip compensation Rich PID Simple PLC On board Manual auto torque boost Current limitation AVR Function AC operation grounding switching Freq setting mode Terminal pulse input X4 X5 Keypad terminal up down c...

Page 82: ... Option card Various Option cards including I O Expansion card injection molding interface card 10V analog Option card etc Power on detection Automatic detection of internal and peripheral circuits while power on Communication RS485 protocol Equipped with Modbus RTU communication protocol Protections Phase to phase short circuit Auto tune failure Output to ground short circuit Parameter copy error...

Page 83: ...8 Environment Application Environment Indoor free from sunshining directly dust corrosive gas combustible gas oil mist steam water drop or salt Ambient temperature 10 40 C derated at 40 50 C the rated output current shall be decreased by 1 for every temperature rise of 1 C Humidity 5 95 no condensing Vibration 3 5mm 2 9Hz 10 m s2 9 200Hz 15 m s2 200 500Hz Altitude 0 2000m Derating use above 1000m ...

Page 84: ...60 240 540 4 x M8 13 300 300 50 FSF 385 248 665 240 645 4 x M8 13 300 300 50 FSG 465 355 750 380 720 4 x M8 13 350 350 50 FSH 550 385 900 440 868 4 x M8 13 350 350 50 SINAMICS V50 wire connections Frame size Power connections R S T P1 PB U V W Grounding terminal PE Terminal screw Tightening torque Nm Wire spec mm2 Terminal screw Tightening torque Nm Wire spec mm2 FSD M6 4 6 25 M6 4 6 16 FSE M8 10 ...

Page 85: ...above an installation altitude of 2000 m For installation altitudes 2000 m above sea level it is permissible to connect the converter to any of the line supplies that are specified for it For installation altitudes 2000 m to 4000 m above sea level the following applies Connection to a TN line system with grounded neutral point is permissible TN systems with grounded line conductor are not permitte...

Page 86: ...encies NOTICE Reduced converter service life as a result of overheating Loading the converter with a high output current and at the same time with a low output frequency can cause the current conducting components in the converter to overheat Excessively high temperatures can damage the converter or reduce the converter service life Never operate the converter continuously with an output frequency...

Page 87: ...encoders including the connecting cables The driven machine is not part of the drive system Note PDS as component of machines or systems When you install PDS into machines or systems additional measures may be required so that the product standards of these machines or systems is complied with The machine or system builder is responsible for taking these measures Overview of environments and categ...

Page 88: ...FSG Pulse frequency factory setting FSH FSJ pulse frequency 2 Hz With line filter external or internal The converters FSA FSJ with integrated line filters are suitable for operation in the second environment Category C3 The unfiltered converters FSA FSC with external line filters are suitable for operation in the second environment Category C3 The unfiltered converters FSD FSG with external line f...

Page 89: ...Protection of workers from electromagnetic fields is specified in the European EMF Directive 2013 35 EU This directive is implemented in national law in the European Economic Area EEA Employers are obligated to design workplaces in such a way that workers are protected from impermissibly strong electromagnetic fields To this end assessments and or measurements must be performed for workplaces Prec...

Page 90: ...on The following information regarding electromagnetic fields relates solely to converters supplied by Siemens The converters are normally used in machines The assessment and testing is based on DIN EN 12198 The indicated minimum distances apply to the head and complete torso of the human body Shorter distances are possible for extremities Minimum distances to the converter Individuals without act...

Page 91: ... converters www siemens com sinamics Siemens Electrical Drives Ltd No 1 Haitaichuangxin 5th Road Huanyuan Industry Development Area Tianjin Hi Tech Industry Park China Scan the QR code for additional information about SINAMICS V50 ...

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