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User Manual

Chapter 9 - Troubleshooting 131

Chapter 9 - Troubleshooting

9.1 Drive Alarm Condition

The drive keypad will show on the 2

line of alphanumeric display a blinking message with code and name of the alarm

occurred.

9.2 Alarm Reset

The alarm reset operation can be executed following three possibilities:

Alarm reset by keypad buttoms

pressing simultaneously Up and Down; the reset action will take effect when the

buttons when released.
Reset allowed only with drive disabled.

Alarm reset by digital input

it can be performed through a programmable digital input as
[5] Alarm reset.
Reset allowed only with drive disabled.

Alarm reset by Autoreset function

it allows an automatic reset of some drive alarms (see table 8.3.1), by the settings

P.380

P.381

P.382

and

P.383

parameters.

Autoreset allowed with drive enabled too.

The figure below shows how to reset an alarm by keypad bottoms.

9.3 List of Drive Alarm Events

Table 9.3.1 provides a description regulation alarm events occurred during a drive alarm situation.

Содержание DVS200

Страница 1: ...UserManual operation specifications andconnections Torque control motor drives DVS200 0 25 0 75 kW...

Страница 2: ...starting up or setting up the drive Keep this manual in a safe place where it is readily available to all technical personnel throughout the drive s working life TDE Macno S p A declines all responsi...

Страница 3: ...distances 20 4 3 Motors 21 4 3 1 Asynchronous AC motors 21 Chapter 5 Electrical Connections 23 5 1 Accessingtheelectricalterminals 23 5 2 Thepowersection 24 5 2 2 Power terminal wire cross sections 2...

Страница 4: ...Jump Frequencies 84 7 6 Menu P PARAMETERS 86 Commands 86 Power Supply 89 Motor Data 90 V F Curve 91 Ouput Frequency Limit 92 Slip Compensation 93 Boost 94 Automatic Flux Regulation 95 Anti Oscillatio...

Страница 5: ...5 8 3 2 The function code 125 8 3 3 CRC16 126 8 3 4 Message synchronization 126 8 3 5 Serial line setting 126 8 4 Modbus functions for the drive 127 8 4 1 Read Output Registers 03 127 8 4 2 Read Input...

Страница 6: ...bol identifies procedures or operating conditions that may lead to damage to or destruction of the equipment if the specified precautions are not followed This symbol identifies procedures or operatin...

Страница 7: ...aution can lead to serious injury or even death This variable frequency drive is electrical equipment designed for use in industrial installations Parts of the drive are electrically live while it is...

Страница 8: ...Likewise never connect other drives in parallel with the drive s own outputs or bypass the drive by connecting its inputs directly to its outputs Do not connect capacitive loads like power factor cor...

Страница 9: ...Single phase drives must be connected to one phase neutral and ground Three phase drives must be connected to all three phases plus ground 2 In the case of an IT mains supply use a star delta transfo...

Страница 10: ...10 Chapter 1 Safety Precautions User Manual...

Страница 11: ...be switched in and out independently even during normal drive functioning see section 5 2 3 If the motors used are not specifically designed for inverter control a drop in output current of around 5...

Страница 12: ...d to avoid motor stalling Keypad or RS 485 serial line parameter control Linear or S acceleration deceleration ramps DC braking with the following control modes a digital input control b automatic bra...

Страница 13: ...original order Unpack the drive carefully and perform the following checks Check that no part of the drive has been damaged during transport Check that the drive delivered corrsponds to that ordered I...

Страница 14: ...and on its operating frequency as specified on the data plate and in the catalogue If a motor has to be run above its nominal speed consult the manufacturer s technical service to ascertain what mech...

Страница 15: ...40 V single phase 2 Mains choke see section 5 7 1 3 Rectifier bridge Uses full wave technology to convert AC into DC voltage 4 Intermediate circuit Comprises precharge resistors and smoothing capacito...

Страница 16: ...N 50178 UL 508C EN 60721 3 3 class 3K3 EN 60068 2 2 test Bd IEC 60038 IP20 according to EN 60529 EN 61800 1 IEC 143 1 1 EN 60068 2 6 test Fc Protection degree 0 40 C 32 104 F 0 50 C 32 122 F 0 40 40 5...

Страница 17: ...f mains chokes See table 3 3 2 1 for the permitted mains voltages Cyclical phase direction is irrelevant Voltages below the minimum tolerance threshold cause the drive to lock The drive can be restart...

Страница 18: ...AC Input current for continuous service Connection without 3 phase reactor 230Vac IEC 146 class 1 A 3 0 4 5 6 0 8 0 Max short circuit power without line reactor Zmin 1 kVA Overvoltage threshold V Und...

Страница 19: ...Analog voltage input 0 10 V 0 5 mA max 10 bit sign default Analog current input 0 20 mA 10 V max 10 bit Analog current input 4 20 mA 10 V max 10 bit 4 digital inputs 4 programmable digital inputs 0 15...

Страница 20: ...rrect handling and the use of improper tools can damage the drive Figure 4 2 1 Maximum angle Maximum permitted angle to the vertical 30 NOTA Install the drive in such a way as to ensure free circulati...

Страница 21: ...rced insulation designed for inverter control Motors of this type do not require the drive to be fitted with an output choke The electrical and mechanical specifications of standard asynchronous motor...

Страница 22: ...windings The contacts of the Klixon overheating protectors can be used to disable the motor either via auxiliary control circuits or using the input to signal an alarm condition NOTA The motor s Klixo...

Страница 23: ...rminal covers can be removed without the use of force Use only appropriate tools Figure 5 1 1 Accessing the control terminals Remove the terminal cover to access the control card terminals If all the...

Страница 24: ...D CONNECTION 230 V SINGLE PHASE MAINS POWER GROUND CONNECTION 5 2 2 Power terminal wire cross sections size 025 037 055 075 025 037 055 075 L1 L2 PE PE U V W 1 5 2 5 1 5 2 5 1 5 2 5 1 5 2 5 Minimum se...

Страница 25: ...regolazione Microcontrollore della regolazione Res Precarica ULN UDC Figura 5 2 3 1 The rectifier bridge and intermediate circuit The drive can be restarted automatically after an alarm condition See...

Страница 26: ...put provided the motor is a low power model and other motors remain connected to the inverter after it is switched out If the motor being switched out is the last motor connected to the drive make sur...

Страница 27: ...ive in alarm state Connector PIN N C1 6 Programming key connector C2 6 Keypad connector C3 7 Control terminals C4 3 Serial line terminals S1 4 Slot for optional serial line Jumper Default J5 0 Transfo...

Страница 28: ...nce ground for analog input Programmable analog input 11 10V 10 V OUT Auxiliary power for potentiometer 10 V 3 50mA 15 GND 0V Reference ground 16 FB Link Serial line 17 FB Link Serial line 0 10V 0 20m...

Страница 29: ...at the beginning and end of the RS 485 serial line s physical connection cables RS232 RS485 VCC REGOLAZIONE LINK LINK GND D PE 100W 100W Schermo collegato da un solo lato REGOLAZIONE REGOLAZIONE NOTA...

Страница 30: ...ally be grounded Jumper J7 links the potential of terminal 9 GND 0V control reference to protective earth PE If a single installation comprises more than one drive the different potentials of their te...

Страница 31: ...rallel mains AC input connections to more than one drive Characteristics and limitations Drives installed in homogeneous groups must all be of the same model All input chokes must be identical same sp...

Страница 32: ...om a low impedence line NOTA Determine the nominal current of chokes on the basis of the nominal current of the standard motors whose power ratings are specified in table 3 3 2 1 5 7 2 Output chokes D...

Страница 33: ...and control panel installation standards that must be followed to ensure EMC conformity according to Directive 89 336 EEC These standards cover the installation whenever necessary of external filters...

Страница 34: ...C braking function cannot provide intermediate braking e g rapid braking from 1400 to 1200 rpm but only braking to zero speed from already low speeds If required braking current can be measured from p...

Страница 35: ...ive ALARM Red LED Lit Drive alarm state NOTE The green LED flashes to indicate the the motor stall prevention function is active M Menu scroll key Press to scroll from one parameter menu to the next d...

Страница 36: ...nly parameters display Menu of basic drive start up parameters Menu of input output drive settings digital analog Menu of multi frequencies and ramps settings Menu of read write drive parameters Menu...

Страница 37: ...y of the motor see date plate Go to parameter S 150 and enter the nominal current of the motor see data plate Go to parameter S 151 and enter the number of motor terminal pairs terminals 2 Go to param...

Страница 38: ...ramps settings Menu for drive regulation and optimization Menu for PID function settings Menu of control type parameters Save Load default etc Menu not available on the keypad It is reserved to set th...

Страница 39: ...UPPLY START UP I PA CODE NAME PARAMETER PICK LIST DESCRIPTION CODE FUNCTION DESCRIPTION D EFAULT M IN M AX U NIT V ARIA TION S M ENU A LIAS NOTE ALIAS On STARTUP menu only Parameter code of same param...

Страница 40: ...d reference d 001 P 600 Estimated drive speed Drive heatsink temperature linear sensor measured Drive overload 100 alarm threshold Motor overload 100 alarm threshold Digital inputs acquired by the dri...

Страница 41: ...ident code Startup id code Drive size Display Test d 402 d 403 d 404 d 800 d 801 d 802 d 803 d 950 d 951 d 952 d 953 d 954 d 955 d 956 d 957 d 999 PID error signal PID integral component PID output s...

Страница 42: ...Source of the Reference 1 Digital speed reference F 100 Acceleration ramp delay time 1 Deceleration ramp delay time 1 Manual boost at low revolutions Automatic boost function enabling 110 220 230 240...

Страница 43: ...lip comp filter Measure stator R Save parameters Slip compensation It is the response time for the reaction of the function Motor tuning command Save parameters Confirm NO Confirm YES Confirm NO Confi...

Страница 44: ...for I 000 As for I 000 As for I 000 As for I 000 As for I 000 As for I 000 Not active RUN command for the motor START Speed REVERSE command External fault with NO Normal Open contact External fault w...

Страница 45: ...running in steady state Acceleration or Deceleration Ramp on progress Undervoltage detectetion during motor running Output torque higher than the value of P 241 Current limit during ramp or at steady...

Страница 46: ...q x 2 43 OutCoastThru 44 OutEmgStop 45 As for I 100 1 0 10V 0 20mA 2 4 20mA 0 FoxLink 7E1 1 FoxLink 701 2 FoxLink 7N2 3 FoxLink 8N1 4 ModBus 8N1 5 JBus 8N1 0 600 baud 1 1200 baud 2 2400 baud 3 4800 ba...

Страница 47: ...Reference frequency 1 Digital Reference frequency 2 Digital Reference frequency 3 Digital Reference frequency 4 Digital Reference frequency 5 Digital Reference frequency 6 0 Unipolar 1 Bipolar 0 Disab...

Страница 48: ...amp time delay 2 Deceleration ramp time delay 2 Acceleration ramp time delay 3 Deceleration ramp time delay 3 Fast Stop decel Accel ramp time delay 4 Accel time in jogging state Decel ramp time delay...

Страница 49: ...tor nominal efficency V F Curve Type Maximum output voltage Base frequency V F intermediate voltage V F intermediate frequency Maximum output frequency 1 Terminals 2 Virtual 3 H command 4 Control word...

Страница 50: ...ling Magnetizing current regulator gain Damping gain Current clamp enable Enable current limitation during ramp Current limit in ramp Enable current limitation in steady state Current limit at constan...

Страница 51: ...king enabling DC braking time at start DC braking time at stop Flying restart mode Catch on flight current limit Demagnetization minimun time Frequency scanning time during Pick Up 0 None 1 PI Limiter...

Страница 52: ...of voltage reduction factor multiplier 0 Frequency ref 1 Max freq ref 2 Last freq ref 3 Encoder 0 Disable 1 Enable 0 Disabled 1 CoastThrough 2 Emg stop 0 Disable 1 Enable 0 OFF 1 ON 0 Alm alw No AR 1...

Страница 53: ...temperature signalling level Hysteresis band related to P 480 Modulation frequency Enabling of switching frequency reduction under 5Hz Overmodulation level Automatic adjustment of output voltage Dead...

Страница 54: ...ct 3 Volt sum 4 Volt direct 5 Stand alone 6 St Al always 0 Null 1 Analog inp 1 2 Analog inp 2 3 Analog inp 3 4 Frequency ref 5 Ramp output 6 Digital ref 7 Encoder freq 0 Null 1 Analog inp 1 2 Analog i...

Страница 55: ...he Alarm List register Recalling and storage of the parameters in the external key Storage of the inverter parameter on the external key Motor Autotune command Serial command off 0 do 1 off 0 do 1 off...

Страница 56: ...6 bit low d 008 Speed Ref d 001 P 600 16 bit high d 008 Estimated real speed Harware reset Alarm reset Coast to stop Stop with ramp Clockwise Start Anti clockwise Start Clockwise Jog Anti clockwise Jo...

Страница 57: ...tput speed Drive output speed d 000 P 600 d 008 Speed ref Speed reference Drive speed reference d 001 P 600 Code Name Code Function Default MIN MAX Unit Variation IPA d 000 Output frequency Hz 0 01 00...

Страница 58: ...ital input 2 OFF Digital input 1 ON Digital input 3 OFF Digital input 4 OFF Digital input 8 OFF Digital input 7 OFF Digital input 6 OFF Digital input 5 ON d 101 Term inp status Teminal inputs status S...

Страница 59: ...on OT level factor src P 242 5 V red lev fac Output voltage reduction level chapter PARAMETERS section Voltage Red Config P 422 6 DCB level fac DC braking current level chapter PARAMETERS section DC b...

Страница 60: ...larm list d 803 4th alarm Fourth to last alarm memory stored by the drive alarm list Code LCD display Code LCD select Default MIN MAX Unit Variation IPA d 800 1st alarm latest 046 d 801 2nd alarm 047...

Страница 61: ...Drive size code Reserved Code Name Code Function Default MIN MAX Unit Variation IPA d 950 Drive rated curr 0 1 050 d 951 SW version 1 2 0 01 051 d 952 SW version 2 2 0 01 052 d 953 Power ident code 05...

Страница 62: ...ed value of the line voltage frequency Hz Code Name Code Function Default MIN MAX Unit Variation IPA S 000 Mains voltage 110 230 110 240 V 404 220 230 240 S 001 Mains frequency 50 50 60 Hz 405 60 para...

Страница 63: ...f rated frequency of the motor S 101 nN rated speed of the motor see figure 7 3 2 3 kW Motor 3 phase 1420 rpm Motor Co Type ABCDE 400 V IP54 Made in 6 7 A IEC 34 1 VDE 0530 Iso Kl F Nr 12345 91 S1 50...

Страница 64: ...to Edge or Level sensitive signals see chapter 7 6 for more details NOTE Other configurations for the setting of the main commands are described in the chapter PARAMETERS section Commands Main Comman...

Страница 65: ...16 5 Motorpotent setting through F 000 F013 6 not used 7 not used 8 not used S 203 Frequency ref 0 0 S 201 S 201 311 parameter value dependent on drive type S 300 Acc time 1 Acceleration time 1 S 301...

Страница 66: ...mpensation If an induction motor is being used the mechanical speed will vary with the load due to the slip of the motor In order to adjust for this speed error the slip compensation can be used Durin...

Страница 67: ...ple motor connection is being used S 901 Save parameters Every changing of each parameter is accepted and executed by the drive However the permanent storage of them is performed only by the execution...

Страница 68: ...Multispeed 9 Freq sel 3 Binary selection for Multispeed 10 Freq sel 4 Binary selection for Multispeed 11 Ramp sel 1 Binary selection for Multiramp 12 Ramp sel 2 Binary selection for Multiramp 13 Enab...

Страница 69: ...n Ramp in progress 8 UV running Undervoltage detection during motor running 9 Out trq thr Output torque higher than the value of P 241 10 Current lim Current limit during ramp or at steady state 11 DC...

Страница 70: ...ow Dig output 1 cfg relay type Terminal 1 2 3 0 Drive Ready Analog Inputs Regulation Board The drawing below describes the block diagram of the standard Analog Inputs of the drive Terminal 10 bits sig...

Страница 71: ...t I 204 An In 1 filter Analog Input 1 filter It is the response time of the signal reaction to the reference variations Each parameters acts on the relative analog input The use of the Analog Inputs p...

Страница 72: ...Os and the drive terminals with the relative decoder mask The switch between the virtual commands and the terminal ones and between the virtual output or the drive functions is determined by programm...

Страница 73: ...sk bits 1 VOxx setting active DO 4 DO 2 DO 3 DO 1 I 400 Mask 0 1 Bit 1 Bit 3 Bit 0 0 1 0 1 Bit 2 0 1 Figure 7 4 6 Virtual digital outputs configuration VIRTUAL ANALOG OUTPUTS CONFIGURATION IAO 2 IAO 1...

Страница 74: ...more informations on H 000 parameter The EXTERNAL FAULT command will be applied removing the potential at the terminal 6 programmed as digital input 6 B DIGITAL OUTPUTS Programming example for ALARM...

Страница 75: ...s structure is available for the selection of 4 digital outputs whose setting has to be carried out as decimal value Bit 0 1 Enabled Bit 1 2 Enabled Bit 2 4 Enabled Bit 3 8 Enabled Code Name Code Func...

Страница 76: ...Ser answer delay I 603 parameter is specific for the standard serial line RS485 Eg if on the master the Tx Rx delay communication is 20ms max the setting of Ser answer delay I 603 parameter will have...

Страница 77: ...0 9 156 1 1200 baud 2 2400 baud 3 4800 baud 4 9600 baud 5 19200 baud 6 38400 baud 7 57600 baud 8 76800 baud 9 115200 baud I 602 Device address 1 0 99 1 157 I 603 Ser answer delay 1 0 250 msec 1 158 I...

Страница 78: ...igure 7 5 1 Reference Selection Motorpotentiometer F 000 Motorpot ref Motorpotentiometer reference When this parameter is shown the UP and DOWN keys are activated to increase or decrease the frequency...

Страница 79: ...Saving drive parameters by command C 000 or S 901 will not save the Motorpot ref value Code Name Code Function Default MIN MAX Unit Variation IPA F 000 Motorpot ref 0 0 F 020 Hz 0 01 300 F 010 Acc De...

Страница 80: ...020 Code Name Code Function Default MIN MAX Unit Variation IPA F 020 Max ref freq 25 500 Hz 0 1 305 F 021 Min ref freq 0 0 F 020 Hz 0 1 306 parameter value depending on drive type Reference Sources F...

Страница 81: ...on of these frequencies can be performed through a binary setting of 4 programmable digital inputs The limit of the output frequency will be clamped by Max ref freq F 020 The following table describes...

Страница 82: ...107 Frequency ref 7 0 F 020 F 020 Hz 0 1 318 F 116 Jog frequency It is the frequency reference for the JOG speed This speed is activated through a programmed digital input The RUN command via termina...

Страница 83: ...are expressed in seconds The ramps time delay are calculated in accordance with the Max ref freq F 020 It is possible to select up to 4 different time whose value can be set in these parameters The s...

Страница 84: ...rding to the value applied on the Analog Input The function allows the ramp times extension in a range includes between multiply factor 1 0V 0mA o 4mA and multiply factor 10 10V o 20mA The parameter s...

Страница 85: ...reference from higher value of F 271 or F 272 F 271 30Hz first forbidden frequency threshold F 270 1Hz tolerance band 29Hz 31Hz Setting of frequency reference 30 5Hz Frequency output 31Hz Setting of f...

Страница 86: ...mands Logic Selection To internal decodification of the regulation I400 I410 Terminals Dig Inp Term Dig Inp Exp Term From Serial Link Dig Inp Virtual Dig Inp Exp Virtual H001 H000 KEYPAD TERMINAL TERM...

Страница 87: ...RESERVED 0 KEYPAD 1 TERM 2 TERMINAL OR VIRTUAL 3 SERIAL 4 RESERVED P003 P000 CMD SOURCE 0 Not active 1 Active Default Safe Start Logic CMD_RUN CMD_REV CMD_JOG CMD_MOTOR DCB CMD_PINKUP CMD_RESET 0 Moda...

Страница 88: ...can be assigned as follows Complete selection via serial line or fieldbus as Virtual setting Complete selection via Terminals setting Mix of Virtual and Terminal selection NOTE The requirements of co...

Страница 89: ...e starting of the motor can be execute cycling RUN command Mapping a digital output as Ready the drive state condition can be displayed according to the above parameter setting P 004 Stop mode Motor s...

Страница 90: ...01 P 062 S 100 P 061 I nom Rated voltage Rated power Rated speed n N 2 Hp Motor 3 phase 1750 rpm Motor Co Type ABCDE 575 V IP54 Made in 2 A IEC 34 1 VDE 0530 Iso Kl F Nr 12345 91 S1 60 Hz Power factor...

Страница 91: ...99 99 ohm 0 01 409 P 044 Motor cooling 0 Natural 0 0 1 410 1 Forced P 045 Motor thermal K 30 1 120 min 411 P 046 Motor nominal slip 0 25 501 P 047 Motor nominal eff 50 100 504 V F Curve P 060 V f sha...

Страница 92: ...g frequency of the drive at which the Max out voltage is associated P 061 P 063 V f interm volt V f intermediate voltage Intermediate voltage value of the V F characteristic selected P 064 V f interm...

Страница 93: ...ion P 100 Slip compensat Slip compensation If an induction motor is being used the mechanical speed will vary with the load due to the slip of the motor In order to adjust for this speed error the sli...

Страница 94: ...arly regulated through an analog reference signal The regulation of the Boost level will be between 0 setting the inputs at 0V 0mA 4mA and 100 of the percentage value set in P 120 10V 20mA This parame...

Страница 95: ...alue it is recommended to set the variations of this parameter with slight increases The frequency operation range is around 10Hz 30Hz Code Name Code Function Default MIN MAX Unit Variation IPA P 160...

Страница 96: ...o parameter d 950 chapter DISPLAY P 204 Curr ctrl P gain Current control proportional gain Proportional gain of the current regulator a setting too low could have a slow reaction on the regulation res...

Страница 97: ...r During fast deceleration if the load has a big inertia the DC link value can suddenly increase close to the alarm threshold In this case the ramp is controlled keeping the voltage level within safet...

Страница 98: ...e of the motor slip is automatically added to the reference The voltage level decreases toward its rated value P 223 n t Ramp Profile Set Safety V Dclink t 0V Thr RATED Dclink Figure 7 6 10 DC Link Vo...

Страница 99: ...alarm signalling The alarm will be displayed with the message Ot A signalling of the overtorque condition is available on the digital output as Out trq thr Code Name Code Function Default MIN MAX Uni...

Страница 100: ...or the alarm The alarm will be displayed with the message OLr Code Name Code Function Default MIN MAX Unit Variation IPA P 280 Brake res OL en 0 Disable 0 0 1 445 1 Enable P 281 Brake res value 1 250...

Страница 101: ...m 449 P 301 DCB lev fac src 0 Null 0 0 3 450 1 Analog inp 1 setting through I 200 I 204 P 302 DC braking freq 0 0 500 Hz 0 1 451 P 303 DC braking start 0 0 60 sec 0 1 452 P 304 DC braking stop 0 0 60...

Страница 102: ...sable 0 0 2 454 1 1st run only 2 Always P 321 Autocapture Ilim 120 20 170 of I nom 456 P 322 Demagnetiz time 1 0 01 10 sec 0 01 457 P 323 Autocap f scan t 1 0 1 25 sec 0 1 458 P 324 Autocap V scan t 0...

Страница 103: ...e to be stored into the alarm stack during the counting of Max pwrloss time see chapter DISPLAY section Alarm list The alarm will be displayed with the message UV A signalling of the undervoltage cond...

Страница 104: ...ss the drive will lead the motor to zero speed with a ramp internally defined and depending by the load inertia not the one set If used the braking device will provide the advantage to achieve as more...

Страница 105: ...possible the specified deceleration n fast stop time F 208 Dec time 4 When reached the zero speed and exhausted the load energy if the mains is not recovered the DC link will drop under the UV thresho...

Страница 106: ...quency value detected before the alarm For corrent operations it is necessary to enter the proper settings of the Autocapture parameters P 321 Autocapture Ilim P 322 Demagnetiz time P 323 Autocap f sc...

Страница 107: ...ays and digital outputs during the autoreset function when programmed as follows Parameters P 383 Drive OK Alarm state No alarm state 0 ON OFF ON 1 OFF ON OFF tgy0340 Relays Dig Out programming NOTE a...

Страница 108: ...tage reduction mode Definition of the mode for the output voltage reduction P 420 0 The output voltage reduction is always applied P 420 1 The output voltage reduction is not applied during the ramp p...

Страница 109: ...ion and vice versa at any time the command is applied Code Name Code Function Default MIN MAX Unit Variation IPA P 420 Volt reduc mode 0 Always 0 0 1 471 1 Steady state P 421 V reduction fact 100 10 1...

Страница 110: ...nes a tolerance band around the Frequency prog 2 P 442 P 441 Output Frequency Output Frequency Absolute Value Tol Band Tol Band Thr Set P 440 Freq Thr Set Freq Thr Set Freq Thr Set Freq Thr Set P 441...

Страница 111: ...MAX Unit Variation IPA P 460 Const speed tol 0 0 25 Hz 0 1 478 P 461 Const speed dly 0 1 0 25 sec 0 1 479 Heatsink Temperature Threshold Control and monitoring of the drive heatsink temperature P 480...

Страница 112: ...atic adjustement The voltage applied to the motor terminal is defined by the parameter Max output voltage P 061 and it is strictly correlated to the value of the mains voltage This function can make i...

Страница 113: ...tup display factor Costant conversion for variables displaying as speed and speed reference The parameters can be applied at the variable reported at the chapter DISPLAY section Basic and Encoder Code...

Страница 114: ...A 58 A 59 A 58 A 59 A 007 Pid integ init Enable Disable A 001 PID refence selector Null 0 Analog input 1 1 Analog input 2 2 Analog input 3 3 Frequency ref 4 Ramp output 5 Digital ref 6 Encoder frequen...

Страница 115: ...le 0 Freq sum 1 Freq direct 2 Volt sum 3 Volt direct 4 Stand alone 5 St stand alone 6 Figure 7 7 2 PID Mode as Frequency Sum or Direct A 000 PID Mode This parameter allows to define the regulation mod...

Страница 116: ...eference connected to Ramp output signal A 001 6 Digital ref PID Reference connected to PID digital ref parameter A 001 7 Encoder freq PID Reference connected to Encoder frequency A 002 PID Fbk sel PI...

Страница 117: ...ation of the regulator output When the function is active the value of the integral component will take on a value equal to Iinit Pid output Kp x err Kd x Derr A 008 PID update time It defines the upd...

Страница 118: ...l Abrupt oscillation caused by the gains selection can be avoided enabling the function PID Integ Init en A 007 The selection of the two gains setting is possible programming the digital input as Pid...

Страница 119: ...ontrol through the digital output can become active only when the error returns the first time in the preset interval Variable monitoring in the DISPLAY MENU The PID variables can be monitored in the...

Страница 120: ...d only by the execution of this command Unsaved modifications to any parameter will be lost when the drive is turned off C 001 Recall param The function recalls the parameters that were previously sto...

Страница 121: ...res the stator resistance of the motor connected This will help to provide a smooth and uniform value of the output torque through the whole speed range The control is helped by the use of the Automat...

Страница 122: ...rtual command 8 Enabled The setting of the bits at 0 will mean the disabling of the respective function For further information about the function programming see chapter INTERFACE section Enabling Vi...

Страница 123: ...iables through this parameters whose structure allows a reading extension structure at 32 bits H 050 Drive output frequency 16 bit low d 000 H 051 Drive output frequency 16 bit high d 000 H 052 Drive...

Страница 124: ...Coast to stop H 503Stop with ramp Ramp to stop H 504Clockwise Start Clockwise Start H 505Anti clockwise Start Anti clockwise Start H 506Clockwise Jog Clockwise Jog H 507Anti clockwise Jog Anti clockw...

Страница 125: ...ne 0001 1st address this variance is maintained throughout the whole system The following descriptions if not otherwise stated refer to both protocols 8 3 Message format In order to communicate betwee...

Страница 126: ...smits first the less significative bit LSB instead of the MSB as required by the CRC calculation such calculation is performed by inverting the polynomial Furthermore as the MSB polynomial influences...

Страница 127: ...two bytes The maximum number of registers which can be read is 125 The register numbering system starts from zero word1 0 for the MODBUS and from one word1 1 for the JBUS Example Modbus Drive address...

Страница 128: ...C bit bit WORD WORD HI LO HI LO HI LO 26 06 00 19 03 9E DF 82 Response The response is given by transmitting again the received message after the register has been modified Example Response to the abo...

Страница 129: ...Byte word word Addr HI Addr LO HI LO Count 35 HI 35 LO HI LO 11 10 00 22 00 01 02 01 0C 6C 87 Response Together with the Drive address and the function code 16 the message contains the starting addres...

Страница 130: ...LEGAL DATA VALUE The value to be allocated which the data field refers to is not allowed for this register 07 NAK NEGATIVE The function can not be performed with the present operating ACKNOWLEDGEMENT...

Страница 131: ...ct when the buttons when released Reset allowed only with drive disabled Alarm reset by digital input it can be performed through a programmable digital input as 5 Alarm reset Reset allowed only with...

Страница 132: ...PH PH Phase loss It trips when the supply phase lack enabled 30 seconds after one of the supply phases has been disconnected NO FU FU Fuse Blown It trips when the in case of inner fuse breakage fuses...

Страница 133: ...ratus system or installation for which its own standards may apply Not intended to be placed on the market as a single functional unit no free movement Each system included is subject to the provision...

Страница 134: ...Sito www tdemacno it E mail info tdemacno it TDE MACNO S p A Via dell Oreficeria 41 36100 Vicenza Vi Italy distribuuito da Motion Control Systems Touwslagerij 19 4762 AT Zevenbergen Tel 0168 325077 f...

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