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Vacon

acon

Page 27

Multi-purpose Control Application II

Vacon Plc

Phone:

+358-(0)201 2121

Fax: +358-(0)201 212 205

Service:

+358-40-8371 150

E-mail: [email protected]

Reducing acceleration and
deceleration times.
The acceleration and
deceleration times can be
reduced with the free analog
input signal, according to the
following formula:

Reduced time =set acc./eceler.
time (par. 1

.....

3, 1

.....

4; 4

.....

3, 4

.....

divided by the factor R from
figure 6-11.

Figure 6-11 Reducing acceleration

and deceleration times.

Reducing torque supervision
limit.

The set torque supervision
limit can be reduced with the
free analogue input signal
between 0 and set
supervision limit (par. 3

.....

14),

see figure 6-12.

Figure 6-12 Reducing torque

supervision limit.

2. 22

Motor potentiometer ramp time

Defines how fast the electronic motor potentiometer value changes.

2.23

Ain1 signal inversion (I/O-Expander)

Parameter 2.23 = 0, no inversion

2.24

Ain1 signal filter time

Filters out disturbances from the incoming analogue Ain1 signal. Long filtering
time makes regulation response slower.

2.25

Ain2 input (I/O-Expander) signal range

0 = 0—20 mA
1 = 4—20 mA
2 = 0—10 V (must be used with 102 OPT)

2.26

Ain2 signal inversion (I/O-Expander)

Parameter 2.26 = 0, no inversion

2.27

Ain2 signal filter time (I/O-Expander)

Filters out disturbances from the incoming analogue Ain2 signal. Long filtering
time makes regulation response slower.

UD012K59

Factor R

Free analogue
input

Signal range

100%
Par. 3. 14

UD012K60

Torque limit

Free analogue
input

Signal range

Содержание CX

Страница 1: ...VACON CX CXL CXS FREQUENCY CONVERTERS Multi purpose Control Application II USER S MANUAL Subject to changes without notice...

Страница 2: ...pose Multi purpose Multi purpose Multi purpose Multi purpose Control Application II Control Application II Control Application II Control Application II Control Application II par 0 1 0 CONTENTS CONTE...

Страница 3: ...GND I O ground Ground for reference and controls 4 Iin Analogue input Default setting not used 5 Iin current programmable range 0 20 mA 6 24V Control voltage output Voltage for switches etc max 0 1 A...

Страница 4: ...e 3 1 Control signal logic of the Multipurpose II Application Switch positions correspond to factory settings DIB4 DIB5 DIA1 DIB6 DIA2 P P P DIA3 UD012K05 1 DIB5 DIB6 Internal frequency reference Inte...

Страница 5: ...d parameters up to the panel possible only with graphical panel 5 Load down parameters from panel possible only with graphical panel 0 3 Language selection 0 2 1 0 0 English 1 Germany 2 Finnish Table...

Страница 6: ...lection 0 2 1 0 0 Linear 1 Squared 2 Programmable U f ratio 7 1 9 U f optimisation 0 1 1 0 0 None 1 Automatic torque boost 8 1 10 Nominal voltage of the motor 180 690 1 V 230 V 400 V 500 V 690 V Vacon...

Страница 7: ...to the set maximum frequency par 1 2 1 5 1 5 1 5 1 5 1 5 Reference selection Reference selection Reference selection Reference selection Reference selection 0 0 0 0 0 Analogue voltage reference from t...

Страница 8: ...ped 10 10 10 10 10 Same as setting 8 but the reference is stored to the memory over mains break When the value of the parameter 1 5 is set to 8 9 or 10 the values of the parameters 2 4 and 2 5 are aut...

Страница 9: ...anical noise Squared U f ratio can be used in applications where torque demand of the load is proportional to the square of the speed e g in centrifugal fans and pumps Un Par 6 4 Par 6 3 U V f Hz UD01...

Страница 10: ...Find this value fn on the rating plate of the motor This parameter sets the field weakening point parameter 6 3 to the same value 1 12 1 12 1 12 1 12 1 12 Nominal speed of the motor Nominal speed of...

Страница 11: ...C braking command 10 Multi step speed select 1 11 Selection between Iin and Uin 12 Run enable with coasting 13 Fieldbus control 14 Par 1 5 Uin 15 Par 1 5 Iin 22 2 4 DIB5 function terminal 15 0 13 1 1...

Страница 12: ...umscaling 320 00 0 0 01 0 no minimum scaling 23 320 00 2 17 Uin maximumscaling 320 00 100 0 01 100 no maximum scaling 23 320 00 2 18 Iin minimumscaling 320 00 0 0 01 0 no minimum scaling 23 320 00 2 1...

Страница 13: ...II Multi purpose Control Application II Multi purpose Control Application II Code Parameter Range Step Default Custom Description Page 2 28 Adjust Input 0 5 1 0 0 Not used 1 Voltage input 2 Current in...

Страница 14: ...6 3 6 Digital output function 0 22 1 1 0 Not used 1 Ready 2 Run 3 Fault 4 Fault inverted 5 Vacon overheat warning 6 External fault or warning 7 Reference fault or warning 8 Warning 9 Reversed 10 Joggi...

Страница 15: ...t 3 20 Frequency converter 10 75 C 1 C 40 C 28 temperature limit value 3 21 I O expander board opt 0 14 1 3 See parameter 3 1 analogue output content 3 22 I O expander board opt 0 01 10 s 0 01 1 00 Se...

Страница 16: ...1 Brake chopper in use 2 External brake chopper 4 6 Start function 0 1 1 0 0 Ramp 31 1 Flying start 4 7 Stop function 0 1 1 0 0 Coasting 31 1 Ramp 4 8 DC braking current 0 15 1 5 0 1 A 0 5 x InCX 31 x...

Страница 17: ...1 2 5 6 Prohibit frequency 0 fmax 0 1 Hz 0 Hz 0 Prohibit range 3 is off 33 range 3 high limit 1 2 Group 6 Motor control parameters Group 6 Motor control parameters Group 6 Motor control parameters Gro...

Страница 18: ...1 2 0 No action 36 1 Warning 2 Fault 7 6 Motor thermal protection 50 0 150 1 0 100 0 36 break point current x InMOTOR 7 7 Motor thermal protection 10 0 150 1 0 45 0 37 zero frequency current x InMOTO...

Страница 19: ...start function 1 Flying start 8 4 Automatic restart of 0 1 1 0 0 No 42 undervoltage 1 Yes 8 5 Automatic restart of 0 1 1 0 0 No 42 overvoltage 1 Yes 8 6 Automatic restart of 0 1 1 0 0 No 42 overcurre...

Страница 20: ...nction 0 1 0 1 0 Fieldbus control 44 term 301 fieldbus board 1 External fault 10 3 MODBUS Slave address 1 247 1 1 44 10 4 Baud rate 1 7 1 6 1 300 baud 44 2 600 baud 3 1200 baud 4 2400 baud 5 4800 baud...

Страница 21: ...Stop logic selection Start Stop logic selection Start Stop logic selection Start Stop logic selection 0 0 0 0 0 DIA1 closed contact start forward DIA2 closed contact start reverse See figure 6 1 DIA1...

Страница 22: ...art and Stop pulses are simultaneous the Stop pulse overrides the Start pulse DIA1 Start DIA2 Stop t min 50 ms UD009K12 FWD REV Output frequency DIA1 Start DIA2 Stop 2 2 2 2 2 DIA1 closed contact star...

Страница 23: ...ation time 1 selected time select contact closed Acceleration deceleration time 2 selected 5 5 5 5 5 Reverse contact open Forward Can be used for reversing if contact closed Reverse parameter 2 1 has...

Страница 24: ...purpose Control Application II Vacon Plc Phone 358 0 201 2121 Fax 358 0 201 212 205 Service 358 40 8371 150 E mail vacon vacon com t UD012K32 Param 4 10 DIA3 t UD012K32 DIA3 RUN STOP Output frequency...

Страница 25: ...on between I O and fieldbus control Note Note Note Note Note Par Par Par Par Par 2 3 2 4 2 5 2 3 2 4 2 5 2 3 2 4 2 5 2 3 2 4 2 5 2 3 2 4 2 5 In the fieldbus control par 10 1 1 and 10 2 0 2 6 2 6 2 6 2...

Страница 26: ...nput I Analogue input I Analogue input I Analogue input Iin in in in in inversion inversion inversion inversion inversion Parameter 2 14 0 no inversion of Iin input Parameter 2 14 1 inversion of Iin i...

Страница 27: ...2 21 2 21 2 21 Free analogue input signal Free analogue input signal Free analogue input signal Free analogue input signal Free analogue input signal function function function function function This...

Страница 28: ...ander Ain1 signal inversion I O Expander Ain1 signal inversion I O Expander Ain1 signal inversion I O Expander Ain1 signal inversion I O Expander Parameter 2 23 0 no inversion 2 24 2 24 2 24 2 24 2 24...

Страница 29: ...Input Adjust Input Range 0 5 Step 1 Default 0 Description 0 Not Used 1 Voltage Input 2 Current Input 3 AIN1 I O expand 4 AIN2 I O expand 5 FB signal 2 29 2 29 2 29 2 29 2 29 Adjust Precentage Adjust...

Страница 30: ...min output signal maximum set value Figure 6 14 Analogue output invert 3 4 3 4 3 4 3 4 3 4 Analogue output minimum Analogue output minimum Analogue output minimum Analogue output minimum Analogue outp...

Страница 31: ...ence limit supervision Reference goes outside of the set supervision Low limit High limit par 3 15 and 3 16 17 External brake control External brake ON OFF control with programmable de lay par 3 17 an...

Страница 32: ...put or the panel reference if panel is the active control source 3 16 3 16 3 16 3 16 3 16 Reference limit supervision value Reference limit supervision value Reference limit supervision value Referenc...

Страница 33: ...filter time 3 22 I O expander board opt analogue output filter time 3 22 I O expander board opt analogue output filter time 3 22 I O expander board opt analogue output filter time 3 22 I O expander b...

Страница 34: ...29 3 29 3 29 3 29 3 29 Digital output DO1 off delay Digital output DO1 off delay Digital output DO1 off delay Digital output DO1 off delay Digital output DO1 off delay 3 30 3 30 3 30 3 30 3 30 Relay o...

Страница 35: ...4 1 4 1 4 1 4 1 Acc Dec ramp 1 shape Acc Dec ramp 1 shape Acc Dec ramp 1 shape Acc Dec ramp 1 shape Acc Dec ramp 1 shape 4 2 4 2 4 2 4 2 4 2 Acc Dec ramp 2 shape Acc Dec ramp 2 shape Acc Dec ramp 2 sh...

Страница 36: ...that of acceleration if the brake resistor is selected correctly See separate Brake resistor installation manual 4 6 4 6 4 6 4 6 4 6 Start function Start function Start function Start function Start...

Страница 37: ...on the motor can be electrically stopped in the shortest possible time without using an optional external braking resistor The braking time is scaled according to the frequency when the DC braking sta...

Страница 38: ...p speed references 1 7 Multi Step speed references 1 7 Multi Step speed references 1 7 Parameter value defines the Multi Step speeds selected with the digital inputs 5 1 5 1 5 1 5 1 5 1 Prohibit frequ...

Страница 39: ...arameters 1 8 1 9 6 5 6 6 and 6 7 See figure 6 25 When the parameters 1 10 and 1 11 nominal voltage and nominal frequency of the motor are set also parameters 6 3 and 6 4 are set automatically to the...

Страница 40: ...xternal fault Response to external fault Response to external fault 0 No response 1 Warning 2 Fault stop mode after fault according to parameter 4 7 3 Fault stop mode after fault always by coasting A...

Страница 41: ...bigger the motor the longer it takes to reach the final temperature The thermal stage of the motor can be monitored through the display Refer to the table for monitoring items User s Manual table 7 3...

Страница 42: ...rameters 1 12 and 1 13 If either of these parameters is set this parameter is set to default value If the motor s t6 time is known given by the motor manufacturer the time constant 7 8 7 8 7 8 7 8 7 8...

Страница 43: ...92 Trip area Motor temperature Time Motor temperature Time constant T Changed with motor size and adjusted with parameter 7 8 Trip warning Motor current Parameters 7 10 7 13 Stall protection Parameter...

Страница 44: ...ral General General The purpose of motor underload protection is to ensure that there is load on the motor when the drive is running If the motor loses its load there might be a problem in the process...

Страница 45: ...weakening area load Underload protection field weakening area load Underload protection field weakening area load The torque limit can be set between 20 0 150 x TnMotor This parameter gives the value...

Страница 46: ...o action 1 Warning 2 Fault The thermistor connected to the thermistor input of the I O expander board supervises the temperature of the motor With parameter 7 19 the response of the frequency converte...

Страница 47: ...urns to normal condition DC link voltage returns to the normal level 8 5 8 5 8 5 8 5 8 5 Automatic restart after overvoltage trip Automatic restart after overvoltage trip Automatic restart after overv...

Страница 48: ...erence scaling bias orque reference scaling bias orque reference scaling bias orque reference scaling bias orque reference scaling bias 9 3 9 3 9 3 9 3 9 3 T T T T Torque reference scaling gain orque...

Страница 49: ...ly for Modbus protocol Parameters 10 3 10 6 only for Modbus protocol Parameters 10 3 10 6 only for Modbus protocol Parameters 10 3 10 6 only for Modbus protocol Parameters 10 3 10 6 only for Modbus pr...

Страница 50: ...10 10 10 10 10 Profibus process Data 1 Profibus process Data 1 Profibus process Data 1 Profibus process Data 1 Profibus process Data 1 10 1 10 1 10 1 10 1 10 11 1 1 1 1 Profibus process Data 2 Profib...

Страница 51: ...nter programmable button 3 V11 MW hours MWh Total MW hours not resettable V12 MW hours MWh MW hours can be reset with programmable trip counter button 4 V13 Voltage analogue input V Voltage of the ter...

Страница 52: ...e 7 65381 VAASA FINLAND Tel 358 0 201 2121 Fax 358 0 201 212 205 Service 358 40 8371 150 E mail vacon vacon com Ud00182d 09 10 2000 Author Jaana Kukkonen email jaana kukkonen vacon com fax 358 0 201 2...

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