Danfoss VLT 2010 Скачать руководство пользователя страница 20 | Manualshive

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21

★

= ROM default setting. Text in ( ) = display text. Figures in [ ] are used when communicating with the bus.

VLT

®

Series 2000

Programming

125 Feedback Factor (FEEDBACK F)

Value:

0 to 500%

★

100%

Function:

The feedback factor is used if the transmitter cannot be
selected optimally for the scale range of the setpoint.

Description of choice:

This parameter is only used if the feedback signal in
parameter 114 is not of a suitable level. If you choose

100%

the feedback signal is not changed.

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Содержание VLT 2010

Страница 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Страница 2: ...Load and Motor 18 Group 2 Reference and Limits 22 Group 3 Functions and Timers 25 Group 4 Inputs and Outputs 27 Group 5 Serial Data Interface 31 Group 6 Service and Display 38 Appendix Motor Coil and...

Страница 3: ...ntee the AFD complies with the EMC Directive 89 336 EEC It is possible for the VLT to start upon application of AC power DO NOT attempt any maintenance on the VLT motor or system machinery without ver...

Страница 4: ...e sides of the unit is 0 inches NOTE Minimum space above and below the unit is 4 inches Minimum space to the sides of the unit is 0 inches Installation Dimensions 7 1 180 3 5 90 4 3 110 9 3 235 10 2 2...

Страница 5: ...sides of the unit is 0 inches NOTE Minimum space above and below the unit is 4 inches Minimum space to the sides of the unit is 0 inches Installation Dimensions 7 1 180 3 5 90 4 3 110 13 2 335 14 2 36...

Страница 6: ...pose of its power loss Side by Side Mounting The VLT Series 2000 adjustable frequency drive can be installed side by side There is no need for any space for cooling along the side of the enclosure Ins...

Страница 7: ...ccordance with NEC in single motor applications when parameter 315 is set to Trip 2 and parameter 107 is set to nominal motor nameplate current The correct sizes and ratings can be found in the Specif...

Страница 8: ...29 10V 50 A IN 53 55 A IN 60 61 RS 232 RXD 71 RS 232 TXD 72 92 L2 93 L3 94 94 95 96 97 98 81 82 91 L1 1k START STOP par 402 REVERSING par 403 JOGGING par 405 L1 L2 L3 L1 L2 L3 PE N L1 LINE LINE MOTOR...

Страница 9: ...e Choose English ENGLISH 2 103 Motor output Read motor plate 3 104 Motor voltage Read motor plate 4 105 Motor frequency Read motor plate 5 201 Minimum frequency Set wanted frequency 6 202 Maximum freq...

Страница 10: ...plied to the VLT The red LED is used for alarm indications In an ALARM MODE the LED will flash The display is a three line LCD display Line A is used for operating displays It shows the value correspo...

Страница 11: ...00 099 1 Load and motor 100 199 2 Reference and limits 200 299 3 Functions and timers 300 399 4 Input and Output 400 499 5 Serial data interface 500 599 6 Service and diagnostics 600 699 is used to en...

Страница 12: ...rious Groups use the MENU key to enter the MENU GROUP MODE Parameters in each group can be entered in the selected group by also using the key followed by or key The Data Value can be a continuous num...

Страница 13: ...Hz Parameter number flashes 0 Cursor flashes Display Mode Menu Mode Parameter Mode Data Mode Alarm Mode E Cursor flashes Selected data value Direction of rotation Setup number Parameter name Setup nu...

Страница 14: ...up Group Menu Data 0 1 6 0 Menu Mode Stop Reset Display Mode From any state Menu Data The figure below shows how to switch between the different groups 000 001 00X 000 Menu Menu Data Menu English Deut...

Страница 15: ...ion You can copy Setup 1 to Setup 2 and vice versa You can always copy the factory setting back to Setup 1 or Setup 2 Description The copying starts when you have entered the desired copying function...

Страница 16: ...top LOCAL START STOP Value Disable DISABLE 0 Enable ENABLE 1 008 Local Reversing LOCAL FWD REV Value Not possible DISABLE 0 Possible ENABLE 1 009 Local Jog LOCAL JOG Value Disable DISABLE 0 Enable ENA...

Страница 17: ...I control 103 Motor Power MOTOR POWE Value Under size 0 Nom size 1 Over size 2 Function This parameter allows a choice of the kW value that best matches the rated motor power The factory setting will...

Страница 18: ...e and thermal motor protection ETR Description The rated motor current which can be seen from the motor nameplate must be entered This is also chosen in Quick Set Up Menu step 2 108 Motor Magnetizing...

Страница 19: ...Any change of the setpoint will affect the motor rpm directly The FF factor gives high dynamics at changes of the setpoint and less overswing Description of choice You can choose the required value i...

Страница 20: ...tion The feedback factor is used if the transmitter cannot be selected optimally for the scale range of the setpoint Description of choice This parameter is only used if the feedback signal in paramet...

Страница 21: ...z or 500 Hz This is also chosen in Quick Set Up Menu step 6 When the PI controller is active the maximum frequency can be exceeded by 10 The same applies when slip compensation is active 203 Jog Frequ...

Страница 22: ...therefore the unit can only give an output of 160 VLT 2030 3 208 240 V 140 for 60 seconds The intermittent operating time will be extended as the load drops below 110 and becomes unlimited at 100 If t...

Страница 23: ...VLT unit with a brake function and installation of a brake resistor 224 Carrier Frequency CARRIER FR Value 2 0 to 14 0 kHz 4 5 kHz Function The set value determines the carrier frequency of the inver...

Страница 24: ...arameter you can activate DC braking via terminal 27 if a DC braking time and a DC brake voltage have been recorded 308 DC Brake Voltage DC BRK VOL Value 0 to 50 V 10 V Function Using this parameter y...

Страница 25: ...p TRIP 2 Function The VLT adjustable frequency drive calculates whether the motor temperature exceeds the permissible limits The calculation is based on 1 16 x rated motor current as set in parameter...

Страница 26: ...used to select between the digital references and terminal 29 to change setup 8 digital speeds 24 V applied to terminal 18 resets the VLT adjustable frequency drive and the motor ramps up to the set...

Страница 27: ...e the adjustable frequency drive reset and the motor ramp up to the set reference according to the ramp up time set in parameter 215 6 Speed Down This is used together with parameter 230 It is possibl...

Страница 28: ...utput 15 Hz value par 005 PULSPAR005 15 Send receive RS485 CTS RTS RS485 18 Receive send RS485 CTS RTS RS485 19 Function Using this parameter you can choose between different output signals The output...

Страница 29: ...onal with lower limit PROP W LIMIT 1 Function Is used to determine which frequency converter is to follow an analog reference signal Description When you select 1 the reference signal will not affect...

Страница 30: ...at only one end 501 Bits Sec Baud Rate BAUD RATE Value 300 600 1200 1200 Function Using this parameter you can set the speed at which a character is transmitted via the RS 232 port It is defined as th...

Страница 31: ...ed 15 Warning parameter messages Frequency low re parameter 210 value 32768 Frequency high re parameter 211 value 16384 Current limit re power section value 8192 Key blocked value 2048 Motor overload...

Страница 32: ...control terminals are either dependent on or overruled by the bus commands 510 Selection of Speed SPEED SELECT Value Digital DIGITAL 0 Bus BUS 1 Logical and AND 2 Logical or OR 3 Description In parame...

Страница 33: ...gical 1 Set the baud rate rate of transmission in parameter 501 and the address of each unit in parameter 500 Protocol The communication protocol for the VLT Series 2000 consists of 22 ASCII character...

Страница 34: ...d status words used to send commands to the frequency converter and to send status from the frequency converter to the master Byte 9 through 12 The parameter number is inserted in these bytes Byte 13...

Страница 35: ...T N R S N G K N F O R U O O T E O P N E L T L O T O E I N O O T S K O O P R R N A F F E R K K S R E A E G B F F N E N T U R T F L A A O A N A E E 3 2 T B D T O L T D R L Y V O O L I W I E R E V V S N...

Страница 36: ...O O T T T F F T O R T I F F I I F F I P A O E O O O O O O V O M P N N N N N S S N N A N P A E E L B 3 2 1 R T T I O O S E L E D N N T N R E V U U C S R A A A D E P P A L E R B M R T O S T L P S 2 1 C...

Страница 37: ...RUNNING HRS Description See parameter 610 608 Number of Power ups NO POWER Description See parameter 610 609 Number of Over temperature NO OVERTE Description See parameter 610 610 Number of Over volt...

Страница 38: ...ivate the dynamic brake function with brake resistor If the warning occurs in other situations the problem is due to the AC line Messages Caused by Consequence Reset INVERTER Unknown error not one of...

Страница 39: ...he value of the load before the power section of the VLT stops LOW FRQ WARN Output frequency lower than the Depending on application value in parameter 210 Warning only HI FRQ WARN Output frequency hi...

Страница 40: ...0 195H6529 195H6529 195H6529 195H6529 3 3 x 380 460 V VLT 2020 VLT 2025 VLT 2030 VLT 2040 VLT 2050 EMC and motor coil module 195H6522 195H6522 195H6522 195H6522 195H6522 IP20 380 415 V only Motor coil...

Страница 41: ...n about each parameter can be found in the parameter section of this manual Parameter 100 Set the load type There are several choices in each group but variable torque medium or variable torque medium...

Страница 42: ...ound by calculating the percentage of required signal from the transmitter range Example A pressure transmitter has range of 0 10 bar A set point of 4 bar is required Set point 4 10 x 100 40 Enter 40...

Страница 43: ...116 becomes display at min feedback Connections and set up are identical to normal control 0 12 15 Feet Inverted signal from par 413 current where 12 ft represents 100 80 20 Figure C Setpoint 20 Setp...

Страница 44: ...nu set up you are in 4 Program menu set up 1 for PI operation 5 Select menu set up 2 and alter the following parameters Parameter 100 Set to the same load type as in menu 1 You can check the parameter...

Страница 45: ...FUNCTION S NOT APPLIED 306 DC BRAKING TIME 2 S 0 307 DC BRAKE CUT IN FREQUENCY 2 S 1 308 DC BRAKE VOLTAGE 2 S 10 309 RESET MODE S MANUAL RESET 310 TRIP DELAY AT CURRENT LIMIT S INFINITE 315 MOTOR THE...

Страница 46: ...002 003 004 005 006 007 008 009 010 013 47 CUSTOMER PARAMETER SETTINGS NOTE Menu 502 can only be selected from the bus These values are read only values The PC PLC may prompt for a value from an inde...

Страница 47: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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