WEG CFW500 V1.8X Скачать руководство пользователя страница 144 | Manualshive

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WEG CFW500 V1.8X Скачать руководство пользователя страница 144

PID Controller

13-12 | CFW500

13

Where:

y(k): present PID output, it may vary from 0.0 to 100.0 %.
y(k-1): PID previous output.
Kp (Proportional Gain): Kp = P0520.
Ki (Integral Gain): Ki = P0521 x 100 = [1/Ti x 100].
Kd (Differential Gain): Kd = P0522 x 100 = [Td x 100].
Ta = 0.05 sec (sampling period of the PID controller).
e(k): present error [SP*(k) – X(k)].
e(k-1): previous error [SP*(k-1) – X(k-1)].
SP*: setpoint (reference), it may vary from 0.0 to 100.0 %.
X: process variable (or feedback) read through one of the analog inputs, according to the selection of P0203, and
it may vary from 0.0 to 100.0 %.

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Содержание CFW500 V1.8X

Страница 1: ...Motors I Automation I Energy I Transmission Distribution I Coatings Frequency Inverter CFW500 V1 8X Programming Manual...

Страница 2: ......

Страница 3: ...Programming Manual Series CFW500 Language English Document Number 10002296099 01 Software Version 1 8X Publication Date 12 2014...

Страница 4: ......

Страница 5: ...HMI MENU 5 1 5 3 HMI 5 2 5 4 BACKUP PARAMETERS 5 5 5 5 SETTING OF DISPLAY INDICATIONS IN THE MONITORING MODE 5 6 5 6 SITUATIONS FOR CONFIG STATUS 5 6 5 7 SOFTPLC ENGINEERING UNITS 5 7 6 IDENTIFICATIO...

Страница 6: ...DIGITAL INPUTS 12 14 12 6 DIGITAL OUTPUTS 12 23 13 PID CONTROLLER 13 1 13 1 DESCRIPTIONS AND DEFINITIONS 13 1 13 2 START UP 13 3 13 3 SLEEP MODE WITH PID 13 6 13 4 MONITORING MODE SCREEN 13 6 13 5 PID...

Страница 7: ...17 COMMUNICATION 17 1 17 1 SERIAL USB RS 232 AND RS 485 INTERFACE 17 1 17 2 CAN CANOPEN DEVICENET INTERFACE 17 3 17 3 PROFIBUS DP INTERFACE 17 4 17 4 ETHERNET INTERFACE 17 5 17 5 COMMANDS AND COMMUNI...

Страница 8: ...Contents...

Страница 9: ...AD 16 4 P0012 DI8 to DI1 Status Bit 0 DI1 Bit 1 DI2 Bit 2 DI3 Bit 3 DI4 Bit 4 DI5 Bit 5 DI6 Bit 6 DI7 Bit 7 DI8 ro READ I O 12 15 P0013 DO5 to DO1 Status Bit 0 DO1 Bit 1 DO2 Bit 2 DO3 Bit 3 DO4 Bit 4...

Страница 10: ...0 A 39 to 63 Reserved According to the inverter model ro READ 6 2 P0030 Module Temperature 20 to 150 C ro READ 16 5 P0037 Motor Overload Ixt 0 to 100 ro READ 15 2 P0040 PID Process Variable 0 0 to 30...

Страница 11: ...0 Hz 30 0 20 0 Hz 7 10 P0128 Multispeed Ref 5 500 0 to 500 0 Hz 40 0 30 0 Hz 7 10 P0129 Multispeed Ref 6 500 0 to 500 0 Hz 50 0 40 0 Hz 7 10 P0130 Multispeed Ref 7 500 0 to 500 0 Hz 60 0 50 0 Hz 7 10...

Страница 12: ...TUP 8 1 P0203 Special Function Sel 0 None 1 PID via AI1 2 PID via AI3 3 PID via FI 0 cfg 13 7 P0204 Load Save Parameters 0 to 4 Not Used 5 Load WEG 60 Hz 6 Load WEG 50 Hz 7 Load User 1 8 Load User 2 9...

Страница 13: ...ce Sel See options in P0221 1 cfg I O 7 5 P0223 LOC Rotation Sel 0 Clockwise 1 Counterclockwise 2 HMI Key H 3 HMI Keys AH 4 DIx 5 Serial USB H 6 Serial USB AH 7 Not Used 8 Not Used 9 CO DN PB Eth H 10...

Страница 14: ...er 0 00 to 16 00 s 0 00 s I O 12 4 P0236 AI2 Signal Function See options in P0231 0 cfg I O 12 3 P0237 AI2 Input Gain 0 000 to 9 999 1 000 I O 12 4 P0238 AI2 Input Signal See options in P0233 0 I O 12...

Страница 15: ...I O 12 7 P0252 AO1 Output Gain 0 000 to 9 999 1 000 I O 12 8 P0253 AO1 Output Signal 0 0 to 10 V 1 0 to 20 mA 2 4 to 20 mA 3 10 to 0 V 4 20 to 0 mA 5 20 to 4 mA 0 I O 12 8 P0254 AO2 Output Function S...

Страница 16: ...Used 32 2nd Ramp Multispeed 33 2nd Ramp E P Ac 34 2nd Ramp E P De 35 2nd Ramp FRW Run 36 2nd Ramp Rev Run 37 Turn ON Ac E P 38 De E P Turn OFF 39 Function 1 Application 40 Function 2 Application 41 F...

Страница 17: ...tion 7 Application 44 Function 8 Application 13 I O 12 24 P0276 DO2 Output Function See options in P0275 2 I O 12 24 P0277 DO3 Output Function See options in P0275 0 I O 12 24 P0278 DO4 Output Functio...

Страница 18: ...P0314 Serial Watchdog 0 0 to 999 0 s 0 0 s NET 17 3 P0316 Serial Interf Status 0 Inactive 1 Active 2 Watchdog Error ro READ NET 17 3 P0320 Flying Start Ride Through 0 Inactive 1 Flying Start FS 2 FS R...

Страница 19: ...P 10 7 P0408 Self Tuning 0 No 1 Yes 0 cfg VVW STARTUP 10 8 P0409 Stator Resistance 0 01 to 99 99 According to inverter model cfg VVW MOTOR STARTUP 10 8 P0510 SoftPLC Eng Unit 1 0 None 1 V 2 A 3 rpm 4...

Страница 20: ...Fh Bit 0 Ramp Enable Bit 1 General Enable Bit 2 Run Clockwise Bit 3 JOG Enable Bit 4 Remote Bit 5 2nd Ramp Bit 6 Quick Stop Bit 7 Fault Reset Bit 8 to 15 Reserved ro READ NET 7 14 P0683 Serial USB Spe...

Страница 21: ...c 2W 1 ODVA Extend 2W 2 Manuf Spec 2W 3 Manuf Spec 3W 4 Manuf Spec 4W 5 Manuf Spec 5W 6 Manuf Spec 6W 0 NET 17 4 P0711 DeviceNet Reading 3 0 to 1199 0 NET 17 4 P0712 DeviceNet Reading 4 0 to 1199 0 NE...

Страница 22: ...ule Identification 0 Not Identified 1 Modbus TCP 2 EtherNet IP 3 PROFINET IO ro READ NET 17 5 P0801 Eth Communication Status 0 Setup 1 Init 2 Wait Comm 3 Idle 4 Data Active 5 Error 6 Reserved 7 Except...

Страница 23: ...to 9999 0 NET 17 7 P0843 Eth Write Word 11 0 to 9999 0 NET 17 7 P0844 Eth Write Word 12 0 to 9999 0 NET 17 7 P0845 Eth Write Word 13 0 to 9999 0 NET 17 7 P0846 Eth Write Word 14 0 to 9999 0 NET 17 7...

Страница 24: ...LC 18 2 P1019 SoftPLC Parameter 10 32768 to 32767 0 SPLC 18 2 P1020 SoftPLC Parameter 11 32768 to 32767 0 SPLC 18 2 P1021 SoftPLC Parameter 12 32768 to 32767 0 SPLC 18 2 P1022 SoftPLC Parameter 13 327...

Страница 25: ...ter 41 32768 to 32767 0 SPLC 18 2 P1051 SoftPLC Parameter 42 32768 to 32767 0 SPLC 18 2 P1052 SoftPLC Parameter 43 32768 to 32767 0 SPLC 18 2 P1053 SoftPLC Parameter 44 32768 to 32767 0 SPLC 18 2 P105...

Страница 26: ...ge on the master Check if the master is sending the guarding telegrams in the time set Check the problems in the communications that may cause missing telegrams or transmission delays A0136 Idle Maste...

Страница 27: ...09 Stator resistance value in P0409 does not comply with the inverter power Motor connection error turn off the power supply and check the motor terminal box and the connections with the motor termina...

Страница 28: ...communication error control detected communication error using the guarding mechanism Check the times set on the master and on the slave to exchange messages In order to prevent problems due to trans...

Страница 29: ...HIS MANUAL DANGER The procedures recommended in this warning have the purpose of protecting the user against death serious injuries and considerable material damage ATTENTION The procedures recommende...

Страница 30: ...eneral power supply before touching any electric component associated to the inverter Many components may remain loaded with high voltages and or moving fans even after the AC power supply input is di...

Страница 31: ...harge Circuit charges the capacitors of the DC link with limited current avoiding current peaks in the inverter power up Braking IGBT it works as a switch to turn on the braking resistor It is control...

Страница 32: ...or speed P0133 Fmax maximum frequency or speed P0134 DIx digital input x AIx analog input x AOx analog output x DOx digital output x Io output current Iu current on phase u RMS Iv current on phase v R...

Страница 33: ...ffix Hexadecimal numbers are represented with the letter h after the number 2 2 3 Symbols to Describe Parameter Properties ro Read only parameter cfg Parameter that can be changed only with a stopped...

Страница 34: ...General Information 2 4 CFW500...

Страница 35: ...hip which results in energy saving The V f mode is used when more than a motor is activated by an inverter simultaneously multi motor applications The frequency inverter CFW500 also has PLC functions...

Страница 36: ...tion Pre charge Software WLP SUPERDRIVE MODBUS DC link capacitor bank Braking IGBT available in inverters CFW500 DB CPU 32 bits RISC EEPROM memory User s plug in card Interfaces RS 232 RS 485 or USB A...

Страница 37: ...CFW500 CFW500 3 3 3 3 4 5 2 6 1 1 Fixing support for surface mounting 2 Fixing support for Din rail mount 3 Fan with fixing support 4 Plug in module 5 HMI 6 Front cover Figure 3 2 Main components of...

Страница 38: ...About the CFW500 3 4 CFW500 3...

Страница 39: ...to the previous group When in the setting mode level 2 press this key to go to the next parameter When in the setting mode level 3 press this key to increase the content of the parameter When in the m...

Страница 40: ...al and analog inputs and outputs NET parameters related to the communication networks HMI parameters to configure the HMI SPLC parameters related to the SoftPLC STARTUP parameters for oriented Start u...

Страница 41: ...level Press the ENTER MENU key to go to level 2 of the setting mode parameter selection Press the BACK ESC key to return to the monitoring mode Level 2 The number of the parameter is shown on the main...

Страница 42: ...HMI and Basic Programming 4 4 CFW500 4...

Страница 43: ...se contents are different from the factory settings BASIC Parameters for simple application ramps minimum and maximum speed maximum current and torque boost P0100 P0101 P0133 P0134 P0135 and P0136 MOT...

Страница 44: ...I Description It allows activating the password by inserting a new value or disabling it For further details regarding the use of this parameter refer to Table 5 2 on page 5 2 Table 5 2 Required proce...

Страница 45: ...operties Access Groups via HMI HMI Description This parameter allows adjusting the scale of the parameters speed reference P0001 and output motor speed P0002 for the motor rated frequency point given...

Страница 46: ...sented on parameters P0001 and P0002 P0210 Reference Indication Form Adjustable Range 0 wxyz 1 wxy z 2 wx yz 3 w xyz Factory Setting 1 Properties Access Groups via HMI HMI Description This parameter a...

Страница 47: ...he CFW500 local HMI is cut off and parameter P0216 starts to control the remote HMI 5 4 BACKUP PARAMETERS The CFW500 BACKUP functions allow saving the inverter current parameter contents in a specific...

Страница 48: ...P0308 Serial address are not changed to the factory default 5 5 SETTING OF DISPLAY INDICATIONS IN THE MONITORING MODE Whenever the inverter is powered up the HMI display goes to the monitoring mode I...

Страница 49: ...te 17 Reference P0221 or P0222 programmed for Multispeed 8 without DIx P0263 P0270 programmed for Multispeed 13 or the opposite 18 Reference P0221 or P0222 programmed for Electronic Potentiometer 7 wi...

Страница 50: ...ineering unit that will be viewed on the HMI that is any SoftPLC user s parameter which is associated to engineering unit 1 will be viewed in this format P0511 Decimal Point SoftPLC Engineering Unit 1...

Страница 51: ...user s parameter which is associated to engineering unit 2 will be viewed in this format P0513 Decimal Point SoftPLC Engineering Unit 2 Adjustable Range 0 wxyz 1 wxy z 2 wx yz 3 w xyz Factory Setting...

Страница 52: ...Programming Basic Instructions 5 10 CFW500 5...

Страница 53: ...in module Those data are stored on the EEPROM memory located on the control board P0027 Plug in Module Configuration Adjustable Range 0 to 11 Factory Setting Properties ro Access Groups via HMI READ...

Страница 54: ...se or Three Phase 7 0 A 4 200 240 Three Phase 9 6 A 5 380 480 Three Phase 1 0 A 6 380 480 Three Phase 1 6 A 7 380 480 Three Phase 2 6 A 8 380 480 Three Phase 4 3 A 9 380 480 Three Phase 6 1 A 10 200 2...

Страница 55: ...HMI Description You can use this parameter to define the inverter IGBT switching frequency Theinverterswitchingfrequencymaybeadjustedaccordingtotheapplicationneeds Higherswitchingfrequencies imply les...

Страница 56: ...Identification of the Inverter Model and Accessories 6 4 CFW500 6...

Страница 57: ...ed source as described in Section 7 2 SPEED REFERENCE on page 7 7 7 1 SELECTION FOR LOGICAL COMMAND AND SPEED REFERENCE The inverter command and reference source is defined by the inverter parameters...

Страница 58: ...REM JOG JOG Run Run Stop Stop Direction Direction of rotation of rotation Control Control word word REM REM LOC LOC P0220 P0228 P0227 P0224 P0226 P0223 P0225 P0105 P0221 P0222 All of the inverter com...

Страница 59: ...P Eth Ethernet Ethernet Command selection P0105 and P0223 to P0228 HMI keys Dlx Serial USB SoftPLC SoftPLC Profibus DP CANopen or DeviceNet CPDP HMI IOS IOAD IOD IOR CRS232 CCAN CRS485 CUSB P0312 Inve...

Страница 60: ...AI1 AI2 AI2 AI3 IOD IOR IOAD or Inverter speed reference 9 Serial or USB SoftPLC 12 SoftPLC 1 1 CO DN PB Eth CANopen DeviceNet Profibus DP or Ethernet Available only on the plug in CFW500 IOAD module...

Страница 61: ...cal situation and Remote situation where LOC means Local situation default REM means Remote situation default DIx according to function programmed for digital input in P0263 to P0270 CO DN PB Eth CANo...

Страница 62: ...n DeviceNet Profibus DP or Ethernet Interface P0223 Direction of Rotation Selection LOCAL Situation P0226 Direction of Rotation Selection REMOTE Situation Adjustable Range 0 Clockwise 1 Counterclockwi...

Страница 63: ...emote situation The JOG function means a Run Stop command added to the reference defined by P0122 see Item 7 2 3 Speed Reference Parameters on page 7 9 7 2 SPEED REFERENCE The speed reference is the v...

Страница 64: ...meter may be set in up to 500 0 Hz but the value applied to the ramp input as reference will be limited by P0134 when the function is executed Table 7 1 Summary of the scales and resolutions of the sp...

Страница 65: ...the reference initial value is fixed by P0121 at the enabling or power up of the inverter 7 2 3 Speed Reference Parameters P0121 Speed Reference via HMI Adjustable Range 0 0 to 500 0 Hz Factory Setti...

Страница 66: ...stable Range 500 0 to 500 0 Hz Factory Setting 50 0 40 0 Hz P0130 Multispeed Reference 7 Adjustable Range 500 0 to 500 0 Hz Factory Setting 60 0 50 0 Hz P0131 Multispeed Reference 8 Adjustable Range 5...

Страница 67: ...Open Open 0 V P0125 Open 0 V Open P0126 Open 0 V 0 V P0127 0 V Open Open P0128 0 V Open 0 V P0129 0 V 0 V Open P0130 0 V 0 V 0 V P0131 7 2 4 Reference via Electronic Potentiometer The Electronic Poten...

Страница 68: ...ted frequency P0403 In the CFW500 parameter P0403 is taken as the base to determine the speed reference Thus the 13 bit speed value has a range of 16 bits with signal that is 32768 to 32767 however th...

Страница 69: ...ndition in which the inverter cannot be enabled because it has parameterization incompatibility 7 Alarm 0 Inverter is not in Alarm state 1 Inverter is in Alarm state 8 Running 0 Motor is stopped 1 Inv...

Страница 70: ...on or Current Limitation active P0150 11 Configuration in 50 Hz 0 Factory default loaded in 60 Hz P0204 5 1 Factory default loaded in 50 Hz P0204 6 12 Ride Through 0 No execution of Ride Through 1 Exe...

Страница 71: ...roups via HMI I O Description This parameter defines the motor stop mode when the inverter receives the Stop command Table 7 7 on page 7 15 describes the options of this parameter Table 7 7 Selection...

Страница 72: ...he network interfaces and SoftPLC the digital inputs do not access the inverter control word directly because there are several functions for DIx that are defined by the applications Such digital inpu...

Страница 73: ...Control for applications that need high performance in the control of the output speed In Chapter 9 V f SCALAR CONTROL on page 9 1 and Chapter 10 VVW VECTOR CONTROL on page 10 1 each of these kinds of...

Страница 74: ...power inverter bridge On the other hand the dead time generates distortions on the voltage applied to the motor which can cause torque reduction at low speeds and current oscillation in motors above 5...

Страница 75: ...8 ATTENTION The default setting of P0397 meets most application needs of the inverter Therefore avoid modifying its content without knowing the related consequences If you are not sure contact WEG Te...

Страница 76: ...Available Motor Control Types 8 4 CFW500 8...

Страница 77: ...current and the DC link voltage compensators and regulators are implanted so as to help in the protection and performance of the V f control The operation and parameterization of those blocks are deta...

Страница 78: ...Direction of rotation PWM I o I o I o i V i W i V i W i V i W I a Zero Calculation of I a Calculation of I o Hold P0135 P0151 P0151 P0152 P0004 P0151 P0003 P0011 P0138 P0137 P0134 P0142 P0143 P0144 P...

Страница 79: ...P1 P2 P3 P4 P0142 P0143 P0144 P0136 Output frequency Hz Output voltage Figure 9 2 Curve V f The CFW500 factory default settings define a linear relationship of the torque with the speed overlapping po...

Страница 80: ...y increase the motor current at low speeds which may lead the inverter to a fault condition F0048 F0051 or F0070 or alarm condition A0046 A0047 or A0050 as well as motor overheating Figure 9 3 on page...

Страница 81: ...different from 50 Hz or 60 Hz or when a quadratic approximation is desired for energy saving in centrifugal pumps and fans or in special applications when a transformer is used between the inverter an...

Страница 82: ...ncy f considering the increase of the motor active current as shown in Figure 9 5 on page 9 6 In Figure 9 1 on page 9 2 this compensation is represented in the variable fSlip The setting in P0138 allo...

Страница 83: ...frequency power supply of the inverter used 4 In order to set a V f curve different from the default set the V f curve using parameters P0136 to P0147 5 Setting of specific parameters and functions fo...

Страница 84: ...V f Scalar Control 9 8 CFW500 9...

Страница 85: ...des the VVW control has a quick and simple setting and it is suitable for most medium performance applications in the control of three phase induction motor By just measuring the output current the VV...

Страница 86: ...PWM I o I o I o i V i W i V i W i V i W I a I a I o f o m I a I o Zero Filter Calculation of I a Calculation of f slip Torque estimation Calculation of I o Hold P0135 P0151 P0151 P0152 P0140 P0403 P0...

Страница 87: ...lified by the HMI STARTUP menu where the relevant parameters for the configuration of the VVW are selected for browsing the HMI Below are described the parameters to configure the VVW vector control s...

Страница 88: ...82 7 0 82 1 96 5 00 3 70 100L 7 97 1730 84 6 0 83 1 47 6 00 4 50 112M 9 41 1730 84 2 0 86 1 15 7 50 5 50 112M 11 49 1740 88 5 0 82 0 82 10 0 7 50 132S 15 18 1760 89 0 0 84 0 68 12 5 9 20 132M 18 48 1...

Страница 89: ...weakening P0399 Motor Rated Efficiency Adjustable Range 50 0 to 99 9 Factory Setting 75 0 Properties cfg VVW Access Groups via HMI MOTOR STARTUP Description This parameter is important for the precise...

Страница 90: ...le 10 2 Default setting of P0400 according to the identified inverter model P0296 P0145 Hz P0400 V 0 50 0 230 60 0 220 1 50 0 400 60 0 380 2 50 0 525 60 0 575 For further information on model identifi...

Страница 91: ...75 HP 0 55 kW 5 1 00 HP 0 75 kW 6 1 50 HP 1 10 kW 7 2 00 HP 1 50 kW 8 3 00 HP 2 20 kW 9 4 00 HP 3 00 kW 10 5 00 HP 3 70 kW 11 5 50 HP 4 00 kW 12 6 00 HP 4 50 kW 13 7 50 HP 5 50 kW 14 10 00 HP 7 50 kW...

Страница 92: ...ssuming a star Y motor connection If the value adjusted in P0409 is too high or too low for the inverter used the inverter indicates fault F0033 In order to exit this condition just perform a reset by...

Страница 93: ...can use the factory default programming of the analog and digital inputs and outputs use the HMI BASIC menu That require just the analog and digital inputs and outputs with programming different from...

Страница 94: ...ows the option to do the Self tuning Whenever possible execute the Self tuning To activate the Self tuning change the value of P0408 to 1 15 16 During the self tuning the HMI will simultaneously indic...

Страница 95: ...t functions 2nd Ramp it may be activated by the user according to the drive requirement by means of the inverter command word or by a digital input 3rd Ramp it is used for the inverter protection func...

Страница 96: ...s Access Groups via HMI Description Deceleration time from maximum speed P0134 to zero when the 2nd Ramp is active P0104 S Ramp Adjustable Range 0 Inactive 1 Active Factory Setting 0 Properties cfg Ac...

Страница 97: ...h act on the ramp control according to the P0150 options aiming at containing the rise of voltage on the DC link and of the output current In this way the following of the reference by the ramp is blo...

Страница 98: ...on page 11 6 and Figure 11 5 on page 11 6 Use recommended in the drive of loads that require braking torques at constant speed situation in the inverter output For example drive of loads with eccentri...

Страница 99: ...age error that is error current DC link voltage P0151 The result is directly added to the inverter output frequency in Hz This resource is normally used to prevent overvoltage in applications with ecc...

Страница 100: ...eration time is programmed 11 2 3 Output Current Limitation by Ramp Hold P0150 2 or 3 It prevents the motor from collapsing during torque overload in the acceleration or deceleration Actuation if the...

Страница 101: ...itation via P0135 11 3 SLEEP MODE The Sleep mode allows the inverter to turn off the motor when the speed reference is below the value programmed in P0217 for a period defined by P0218 In this way the...

Страница 102: ...revious condition if the error in the PID is higher than the value programmed in P0535 the inverter will also exit the Sleep mode P0218 Sleep Time Adjustable Range 0 to 999 s Factory Setting 0 s Prope...

Страница 103: ...speed of the motor are very different or the direction of rotation is inverted the result in such cases may be worse than the conventional start without Flying Start The Flying Start function is appl...

Страница 104: ...most two seconds 11 5 DC BRAKING The DC Braking allows stopping the motor by applying direct current to it The current applied at the DC Braking is proportional to the braking torque and may be set i...

Страница 105: ...Actuation of DC Braking During the braking process if the inverter is enabled the braking is interrupted and the inverter will start operating normally ATTENTION The DC Braking can continue acting ev...

Страница 106: ...g the braking as well as motor overheating 11 6 AVOIDED FREQUENCY This inverter function prevents the motor from operating permanently at frequency values in which for example the mechanical system go...

Страница 107: ...DI Digital Input DOR Relay Digital Output AI Analog Input AO Analog Output DOT Transistor Digital Output NOTE CFW500 HMI shows just the parameters related to the resources available in the plug in mod...

Страница 108: ...P0133 Check Figure 12 1 on page 12 2 If the parameter is set as Active P0230 1 the signal in the analog inputs will have a dead zone where the frequency reference remains at the Minimum Speed value P...

Страница 109: ...g inputs can provide the reference for the motor subject to the specified limits P0133 and P0134 and to the action of the ramps P0100 to P0103 However in order to do so it is also necessary to configu...

Страница 110: ...s Factory Setting 0 00 s Properties Access Groups via HMI I O Description Each analog input of the inverter is defined by the steps of calculation of signal OFFSET gain filter function and value AIx...

Страница 111: ...input AI1 for signal in current In the other cases refer to the installation configuration and operation guide of the plug in used Table 12 2 on page 12 5 below summarizes the configuration and equati...

Страница 112: ...6 The standard CFW500 IOS plug in module has just the analog output AO1 but the CFW500 IOAD plug in provides one more analog output AO2 Gain AO1 P0252 AO2 P0255 AO1 P0014 AO2 P0015 Function AO1 P0251...

Страница 113: ...unction 8 of Application Factory Setting P0251 2 P0254 5 Properties Access Groups via HMI I O Description These parameters set the analog output functions according to function and scale presented in...

Страница 114: ...tches In the standard CSP500 plug in module the DIP switch S1 2 in ON configures the analog output in voltage In the other cases refer to the installation configuration and operation guide of the plug...

Страница 115: ...page 12 4 NOTE The frequency input signal at DI2 must be NPN regardless the setting in P0271 and it must not exceed the limit of 20 kHz Function FI P0246 Gain FI P0247 Filter P0245 100 FI FI P0021 FI...

Страница 116: ...Description When in 1 this parameter activates the frequency input making the digital input DI2 function in P0264 be ignored as well as the value of Bit 1 of P0012 is maintained in 0 On the other hand...

Страница 117: ...2 is pre defined for frequency input regardless the value of P0264 with operating capacity in the band from 10 to 20 000 Hz in 10 Vpp The time constant of the digital filter for the frequency input is...

Страница 118: ...ccess Groups via HMI READ I O Description The percentage value of the output frequency FO This value is given in relation to the range defined by P0259 and P0260 P0017 Frequency Output Value FO in Hz...

Страница 119: ...og outputs like function and scale present in Table 12 5 on page 12 13 The transistor digital output DO2 function is defined by P0276 when the frequency output function is inactive that is P0257 15 Ho...

Страница 120: ...ITAL INPUTS In order to use the digital inputs the CFW500 features up to eight ports depending on the plug in module connected to the product Check Table 12 1 on page 12 1 Below are described the para...

Страница 121: ...ital input that is if Bit0 is 0 DI1 is inactive if Bit0 is 1 DI1 is active and so on up to DI8 Besides the determination of DIx active or inactive takes into account the signal type in the DIx defined...

Страница 122: ...Digital Input DI5 P0268 Function of Digital Input DI6 P0269 Function of Digital Input DI7 P0270 Function of Digital Input DI8 Adjustable Range 0 to 46 Factory Setting P0263 1 P0264 8 P0265 20 P0266 10...

Страница 123: ...20 Fault Reset Active fault 21 Use of SoftPLC SoftPLC user prog 22 PID Manual Automatic P0203 1 or 2 23 Not Used 24 Disable Flying Start P0320 1 or 3 25 Not Used 26 Lock Programming 27 Load User 1 Inv...

Страница 124: ...AL ENABLE It enables the motor rotation through the acceleration ramp and disables it by cutting off the pulses immediately the motor stops by inertia Acceleration ramp Motor runs free Time Time Activ...

Страница 125: ...HREE WIRE START STOP This function tries to reproduce the activation of a three wire direct start with retention contact where a pulse in the DIx Start enables the motor spin while the Dlx Stop is act...

Страница 126: ...y JOG frequency P0122 Acceleration ramp Deceleration ramp Time Active Inactive DIx JOG Figure 12 12 Example of the JOG function i ELECTRONIC POTENTIOMETER E P The E P function enables the setting of t...

Страница 127: ...9 allows selecting one among eight reference levels pre defined in parameters P0124 to P0131 by the combination of up to three digital inputs For further details refer to Chapter 7 LOGICAL COMMAND AN...

Страница 128: ...hen the DIx input is active parameters cannot be changed no matter the values set in P0000 and P0200 When the DIx input is Inactive the modification of parameters will depend on the values set in P000...

Страница 129: ...ate Turn OFF Pulse Turn ON Pulse Turn OFF Time Time Time P0133 Fmin P0133 Fmin P0134 Fmax Inactive Inactive Active Active Output frequency DIx Accelerate Turn ON Figure 12 16 Example of the Accelerate...

Страница 130: ...e DOx active 1 means closed transistor or relay inactive 0 means open transistor or relay NOTE Parameter P0013 requires the user to know the conversion between binary and hexadecimal numerical system...

Страница 131: ...set for 4 to 20 mA P0233 and or P0238 and or P0243 equal to 1 or 3 and AIx 2 mA 20 Value of P0695 Status of the bits 0 to 4 of P0695 activate digital outputs DO1 to DO5 respectively 21 Clockwise Activ...

Страница 132: ...upper level in P0290 and lower by P0290 0 05xP0295 that is the equivalent value is Amperes for 5 of P0295 below P0290 P0293 Tx Torque Adjustable Range 0 to 200 Factory Setting 100 Properties Access Gr...

Страница 133: ...e this error The input variable operating scale of the PID controller process variable P0040 and setpoint P0041 are defined by P0528 and P0529 On the other hand PID works internally with a percentage...

Страница 134: ...on of PID function and feedback Setpoint definition Process variable reference Reference Look at Figure 7 1 on page 7 2 Setpoint reference Look at Figure 7 1 on page 7 2 Manual DIx open Automatic DIx...

Страница 135: ...Define the reading parameters of the HMI monitoring screen The monitoring mode of the CFW500 HMI can be configured to show the control variables of the PID controller in the numerical form In the exa...

Страница 136: ...ol a pressure in 20 bars a sensor with full scale of at least 22 bars 1 1 x 20 must be chosen Once the sensor is defined the type of signal to be read in the input must be selected if current or volta...

Страница 137: ...of the proportional P0520 integral P0521 and differential P0522 gains checking if the regulation is being done correctly and the response is satisfactory In order to do so just compare the setpoint an...

Страница 138: ...000 PID differential gain 13 3 SLEEP MODE WITH PID The Sleep mode is a useful resource to save on energy when the PID controller is used In many applications with PID controller energy is wasted by ke...

Страница 139: ...able or feedback of the PID controller according to the scale defined in P0528 P0041 PID Setpoint Value Adjustable Range 0 0 to 3000 0 Factory Setting Properties ro Access Groups via HMI READ Descript...

Страница 140: ...1 000 0 430 0 000 Flow in pneumatic system 1 000 0 370 0 000 Pressure in hydraulic system 1 000 0 430 0 000 Flow in hydraulic system 1 000 0 370 0 000 Temperature 2 000 0 040 0 000 Level 1 000 Read t...

Страница 141: ...e 0 Direct 1 Reverse Factory Setting 0 Properties Access Groups via HMI Description The PID action type must be selected as direct when it is necessary that the motor speed be increased to make the pr...

Страница 142: ...41 P0533 X Process Variable Value Adjustable Range 0 0 to 100 0 Factory Setting 90 0 Properties Access Groups via HMI I O Description These parameters are used in the digital output functions refer to...

Страница 143: ...ange 0 Inactive 1 Active Factory Setting 0 Properties cfg Access Groups via HMI Description If the PID controller setpoint is via HMI P0221 P0222 0 and P0536 1 when changing from Manual to Automatic t...

Страница 144: ...521 x 100 1 Ti x 100 Kd Differential Gain Kd P0522 x 100 Td x 100 Ta 0 05 sec sampling period of the PID controller e k present error SP k X k e k 1 previous error SP k 1 X k 1 SP setpoint reference i...

Страница 145: ...the braking resistor can dissipate the motor regenerated energy On the other hand if the level is too lower than the overvoltage the function limits the actuation at a maximum of 15 of the overvoltag...

Страница 146: ...owered down connect the braking resistor refer to the user s manual item 3 2 Electrical Installation Setting P0151 for the maximum value 410 V P0296 0 810 V P0296 1 or 1200 V P0296 3 according to the...

Страница 147: ...cooling of the motor is estimated This winding temperature supervision is approximated by a function called Ixt which integrates the output current value from a level previously defined by P0156 P015...

Страница 148: ...ot occur Whereas for values above 150 of P0156 P0157 or P0158 the fault actuation time is below 60 s P0349 Level for Alarm Ixt Adjustable Range 70 to 100 Factory Setting 85 Properties cfg Access Group...

Страница 149: ...for 200 of overload in relation to the inverter rated current P0295 as shown in Figure 15 2 on page 15 3 On the other hand the IGBTs overload F0048 has no actuation for levels below 150 of the inverte...

Страница 150: ...to configure it for current input and select option 4 PTC in P0231 P0236 or P0241 Connect the PTC between source 10 Vdc and the analog input as well as close the AIx configuration DIP Switch in mA The...

Страница 151: ...5 5 where the level for actuation of the alarm A0050 is fixed at 5 C 41 F below the level of F0051 Table 15 2 Overtemperature actuation levels of the power module F0051 Frame Model Level F0051 Frame A...

Страница 152: ...g in module connected but cannot communicate with it 15 8 VVW CONTROL MODE SELF TUNING FAULT F0033 At the end of the self tuning process of the VVW mode P0408 1 if the estimate motor stator resistance...

Страница 153: ...verters using the CFW500 MMF and with the inverter de energized If the versions are not compatible fault F0151 will occur For further information on possible causes for the occurrence of fault F0151 r...

Страница 154: ...t Current Second Fault P0071 Output Current Third Fault Adjustable Range 0 0 to 200 0 A Factory Setting Properties ro Access Groups via HMI READ Description They indicate the output current at the mom...

Страница 155: ...ond Fault P0074 Temperature in the IGBTs Third Fault Adjustable Range 20 to 150 C Factory Setting Properties ro Access Groups via HMI READ Description These parameters indicate the IGBTs temperature a...

Страница 156: ...E The auto reset is locked if the same fault occurs three times in a row within 30 seconds after the reset P0340 Auto Reset Time Adjustable Range 0 to 255 s Factory Setting 0 s Properties Access Group...

Страница 157: ...eference by P0208 P0209 and P0212 The full scale and reference unit in the factory default are 66 0 Hz for P0204 5 and 55 0 Hz for P0204 6 P0002 Output Speed Motor Adjustable Range 0 to 65535 Factory...

Страница 158: ...ess Groups via HMI READ Description Real frequency instantly applied to the motor in Hertz Hz P0006 Inverter Status Adjustable Range According to Table 16 1 on page 16 3 Factory Setting Properties ro...

Страница 159: ...status 4 Self Tuning Indicates the inverter is executing the Self Tuning routine 5 Configuration Indicates the inverter has incompatible parameter programming Refer to Section 5 6 SITUATIONS FOR CONFI...

Страница 160: ...la P0010 1 732 x P0003 x P0007 x P0011 Where 1 732 3 P0003 is the output current measured P0007 is the reference output voltage or estimated P0011 is the value of the cosine vector angle of the refere...

Страница 161: ...021 Frequency Input Value FI in P0022 Frequency Input Value FI in Hz Refer to Section 12 3 FREQUENCY INPUT on page 12 9 P0023 Version of Main Software P0024 Version of Secondary Software P0027 Plug in...

Страница 162: ...This parameter shows the origin situation of CONFIG mode Refer to Section 5 6 SITUATIONS FOR CONFIG STATUS on page 5 6 The reading parameters in the range from P0048 to P0075 are detailed in Section 1...

Страница 163: ...ial interfaces however only one of them can be source for commands or references the other is inactive or remote HMI according to the selection of P0312 One of those interfaces identified as Serial 1...

Страница 164: ...as well as the Serial 2 interface through another RS 485 port at terminals 20 A2 and 22 B2 see Figure 17 4 on page 17 1 Parameters P0308 to P0316 together with P0682 and P0683 characterize the serial...

Страница 165: ...The other interface remains inactive or as interface for CFW500 HMIR in which the protocol is pre defined without parameterization and of internal use exclusive of the inverter remote HMI P0313 Actio...

Страница 166: ...g 4 P0717 DeviceNet Writing 5 P0718 DeviceNet Writing 6 P0719 DeviceNet Network Status P0720 DeviceNet Master Status P0721 CANopen Communication Status P0722 CANopen Node Status Description Parameters...

Страница 167: ...P0963 Profibus Baud Rate P0967 Control Word 1 P0968 Status Word 1 Description Parameters for configuration and operation of the Profibus DP interface For detailed description refer to the Profibus com...

Страница 168: ...Word 4 P0822 Eth Read Word 5 P0823 Eth Read Word 6 P0824 Eth Read Word 7 P0825 Eth Read Word 8 P0826 Eth Read Word 9 P0827 Eth Read Word 10 P0828 Eth Read Word 11 P0829 Eth Read Word 12 P0830 Eth Read...

Страница 169: ...the product 17 5 COMMANDS AND COMMUNICATION STATUS P0721 CANopen Communication Status P0722 CANopen Node Status P0681 Speed at 13 bits P0695 Value for Digital Outputs P0696 Value 1 for Analog Outputs...

Страница 170: ...Communication 17 8 CFW500 17...

Страница 171: ...ndicates the user s program loaded on the SoftPLC is not compatible with the CFW500 firmware version In this case it is necessary that the user recompile the project on the WLP considering the new CFW...

Страница 172: ...I SPLC Description These are parameters whose use is defined by the SoftPLC function NOTE Parameters P1010 to P1019 can be viewed in the monitoring mode refer to Section 5 5 SETTING OF DISPLAY INDICAT...

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