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Berges electronic

•

D–51709 Marienheide-Rodt

•

Tel. 02264/17-0

•

Fax 02264/17126

Operating manual

21.12.98

ACP 3000 — 0.37–15.0

04_GB

12

E. Do not install the inverter in a place subjected to high temperature, high humidity, or ex-

cessive vibration (see Table 2.3, “Ambient Conditions”)

F. The units should never be installed in the proximity of corrosive or flammable gases,

conductive dust or large magnetic and electric fields.

G. Pay close attention during installation to ensuring that no objects (such as drilling swarf,

wire or anything else) fall into the unit. Otherwise, a device fault cannot be excluded,
even after longer periods of operation.

H. Do not use wire end ferrules for the control terminals. The terminals are designed

so that the wires can be inserted in the terminals after twisting the individual
wires.

I. Table 3.1 shows the watts generated by the inverter when at full current. The heat gen-

erated is dependent on the carrier frequency used. For carrier frequencies other than
those shown in Table 3.1, consult BERGES or use the worst-case scenario (16 kHz car-
rier).

3.3

EMC (Electromagnetic Compatibility)

3.3.1

Suggestion on how to solve the Problem of Radio Frequency Interference
Suppression of Frequency Converters to VDE 0875/EN 55011

It is necessary to connect a mains filter type “BE/(xxx) xxxx” before every frequency con-
verter. The size (xxx) depends on the rated current of the unit. A motor choke can be dis-
pensed with.

The motor choke type BV... may be necessary as from a cable length in excess of 20 m and
when operating several motors in parallel on one frequency converter output. This choke
attenuates the capacitive earth leakage currents and considerably reduces wire-borne in-
terference voltages.

HEAT GENERATED BY INVERTER (IN WATTS)

Inverter Model Number

@ 4 kHz Carrier

@ 16 kHz Carrier

3300-3

19

27

3300-5

37

42

3300-7

66

75

3301-1

66

75

3301-5

70

79

3302-2

129

154

3600-7

40

62

3601-5

67

99

3602-2

118

186

3603-0

184

281

3604-0

184

281

3605-5

280

640

3607-5

360

790

3611-0

470

1120

3615-0

610

1400

Table 3.1

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Summary of Contents for ACP micro 3000

Page 1: ...Operating manual 0 37 15 kW S t o c k C h e c k c o m ...

Page 2: ...S t o c k C h e c k c o m ...

Page 3: ... Hz 38 36 F5 Preset Frequency 5 50 00 Hz 0 00 400 0 Hz 38 37 F6 Preset Frequency 6 0 00 Hz 0 00 400 0 Hz 38 38 F7 Preset Frequency 7 0 00 Hz 0 00 400 0 Hz 38 39 FTL Minimum Frequency in Torque Limit 10 00 Hz 0 00 400 0 Hz 39 41 RSEL Ramp Selector 0 2 0 7 39 56 42 ACC1 Acceleration Time 1 3 00 s 0 10 600 0 s 39 43 DEC1 Deceleration Time 1 3 00 s 0 10 600 0 s 39 44 ACC2 Acceleration Time 2 1 00 s 0 ...

Page 4: ...s 0 00 60 00 s 44 6A TOLC Timed Overload Characteristic 0 0 7 45 70 MCAL Analog Meter Output Calibration MET1 Set for10 VDC 0 255 45 71 METER Analog Meter Output Selector MET1 1 2 0 5 45 56 72 ST1 Open Collector Output 1 7 0 10 46 75 STR Auxiliary Relay Output 1 0 10 46 77 MOL Motor Overload Input 2 0 3 47 78 MCAL2 Analog Meter Output Calibration MET2 0 20 mA or 4 20 mA set for 20 mA 0 255 47 79 M...

Page 5: ...sion of Frequency Converters to VDE 0875 EN 55011 12 3 3 2 Mains Filters Output Chokes 13 3 3 3 Filter Specifications 14 3 3 4 Interference Suppression Measures 15 3 4 EMC Ordinance EMC Directive 89 336 EEC 17 3 5 Wiring Practices 18 3 5 1 Applicable Codes 18 3 5 2 Power Wiring 18 3 5 3 Control Wiring Interface 18 3 6 Mains Power Connection 19 3 6 1 Mains Conditions 20 3 6 2 Line Protection 21 3 6...

Page 6: ...ew of PI Control 51 6 3 Reference and Feedback Inputs 53 6 4 Calculating PI Controller Values 54 6 5 Parameters for PI Control 54 7 Connection Diagrams 58 7 1 AC Line and Motor Connections Mains supply 1 230 VAC and 3 400 VAC 58 7 2 2 Wire Run Stop Connections 59 7 3 3 Wire Run Stop Connections 59 7 4 Auxiliary Relay Output and Digital Output ST1 59 7 5 MOL Terminal Connections 60 7 6 Analog Speed...

Page 7: ...ired covers of improper use wrong installation or maloperation there is the danger of serious personal injury and damage to property For further information see documentation All operations serving transport installation and commissioning as well as maintenance are to be carried out by skilled technical personnel Observe IEC 364 or CENELEC HD 384 or DIN VDE 0100 and IEC 664 or DIN VDE 0110 and nat...

Page 8: ...ation The climatic conditions shall be in conformity with prEN 50178 4 Installation The installation and cooling of the appliances shall be in accordance with the specifications in the pertinent documentation The drive converters shall be protected against excessive strains In particular no compo nents must be bent or isolating distances altered in the course of transportation or handling No conta...

Page 9: ... working on the system Installations which include drive converters shall be equipped with additional control and protective devices in accordance with the rel evant applicable safety requirements e g Act respecting technical equipment accident prevention rules etc Changes to the drive converters by means of the operating software are admissible The motor may be stopped during operation by disabli...

Page 10: ...00 7 3301 1 3301 5 3302 2 Kilowatt kW 0 37 kW 0 55 kW 0 75 kW 1 1 kW 1 5 kW 2 2 kW Output Voltage Three Phase 3 5 230 VAC Rated current 1 94 A 2 6 A 3 4 A 4 8 A 6 4 A 9 0 A Maximum Output Current 2 1 A 2 9 A 3 7 A 5 3 A 7 0 A 9 9 A Input Volts 10 208 230 V Maximum Input Current 3 1 A 4 7 A 6 4 A 9 4 A 12 7 A 18 6 A Table 2 1 Model ACP 3600 7 3601 5 3602 2 3603 0 3604 0 3605 5 3607 5 3611 0 3615 0 ...

Page 11: ...ternal Potentiometer Acceleration and Deceleration Range Programmable 0 1 to 600 seconds to maximum frequency 2 Each V Hz Ratio 0 19 9 23 V Hz 230 VAC models 0 39 18 46 V Hz 400 VAC models Torque Limit Automatic or fixed adjustment possible Dynamic Braking Up to 60 for 6 sec with standard DB resistor higher braking power values can be achieved by means of an external braking chopper option Protect...

Page 12: ...ull down logic 2 Analog VIN1 Current or voltage VIN2 Voltage only Outputs 2 Digital 1 Open collector internal or external power supply up to 24 VDC 1 Relay Form C 2 Analog MET1 0 to 10 VDC MET2 0 4 to 20 mA DC Ambient Conditions Operating Temperature 0 C to 40 C IP 21 models 0 C to 50 C with detached cover Storage temperature 20 C to 60 C Humidity 90 RH or less non condensing Vibration 0 6 G Maxim...

Page 13: ... II 2 4 2 Dimensional Data Size III 6 5 140 129 125 3 137 159 5 5 22 54 38 84 12 Size for devices ACP 3300 7 230 V ACP 3301 1 230 V ACP 3601 5 400 V Weight 1 9 kg II 140 129 153 5 220 188 5 119 41 47 29 22 5 5 Size for devices ACP 3301 5 230 V ACP 3302 2 230 V ACP 3602 2 400 V ACP 3603 0 400 V ACP 3604 0 400 V Weight 3 45 kg III S t o c k C h e c k c o m ...

Page 14: ...64 17126 Operating manual 21 12 98 ACP 3000 0 37 15 0 04_GB 10 2 4 3 Dimensional Data Size IV 221 200 180 6 280 327 133 46 47 53 35 29 5 5 Size for devices ACP 3605 5 400 V ACP 3607 5 400 V ACP 3611 0 400 V ACP 3615 0 400 V Weight 8 6 kg IV S t o c k C h e c k c o m ...

Page 15: ...ED BE LOW MAY VOID THE WARRANTY A Mount the unit vertically and do not restrict the airflow to the heat sink fins on the back of the controller The fan and fins allow cooling of internal components Any air restric tion could greatly reduce the life of the inverter as well as resulting in nuisance overtem perature trips B The ACP inverter generates heat and therefore there must be a sufficient amou...

Page 16: ...frequency used For carrier frequencies other than those shown in Table 3 1 consult BERGES or use the worst case scenario 16 kHz car rier 3 3 EMC Electromagnetic Compatibility 3 3 1 Suggestion on how to solve the Problem of Radio Frequency Interference Suppression of Frequency Converters to VDE 0875 EN 55011 It is necessary to connect a mains filter type BE xxx xxxx before every frequency con verte...

Page 17: ...hat these filters have been prepared for the installation of an ACP converter on the filter securing ACP 3300 5 BE I 1005 32501739 1 250 5 0 60 1 ACP 3300 7 BE II 1010 32501740 1 250 10 0 70 1 ACP 3301 1 BE II 1010 32501740 1 250 10 0 70 1 ACP 3301 5 BE III 1020 32501741 1 250 20 1 05 1 ACP 3302 2 BE III 1020 32501741 1 250 20 1 05 1 ACP 3600 7 BE I 3003 32501742 3 380 480 3 0 75 1 ACP 3601 5 BE I...

Page 18: ...4 page 15 and 3 6 3 page 22 ACP 3000 DEVICE TYPE CHOKE ARTICLE NO INPUT PHASES VOLTAGE V CURRENT A WEIGHT kg FOOTPRINT ACP 3300 3 BV 20394 307 32501345 440 7 0 25 ACP 3300 5 BV 20394 307 32501345 440 7 0 25 ACP 3300 7 BV 20394 307 32501345 440 7 0 25 ACP 3301 1 BV 20394 307 32501345 440 7 0 25 ACP 3301 5 BV 20394 307 32501345 440 7 0 25 ACP 3302 2 BV 20394 313 32501346 440 13 0 70 ACP 3600 7 BV 20...

Page 19: ...ssing mutual interference TYPE OUTER DIMENSIONS SECURING SECURING ON THE INVERTER CONNECTIONS FOOT PRINT A B C D E F G H I J PE K BE I 1005 200 108 40 183 80 M5 137 94 M5 M4 2 5 mm2 1 BE II 1010 200 145 40 183 110 M5 137 129 M5 M4 2 5 mm2 1 BE III 1020 250 145 45 235 110 M5 188 129 M5 M4 2 5 mm2 1 BE I 3003 200 108 40 183 80 M5 137 94 M5 M4 2 5 mm2 1 BE II 3005 200 145 40 183 110 M5 137 129 M5 M4 ...

Page 20: ...are impermissible and can lead to unnecessary interference The shield cross section must not be reduced when the shield is connected to continuing lines This would give rise to RF resistance at a cross section reduction and the resulting RF energy would consequently not be discharged but radiated Shields particularly shields of control lines must not be contacted via pin contacts of plug connector...

Page 21: ... EEC The frequency inverters were tested in the form of a practical test set up in a switchgear cabinet in accordance with our interference suppression measures in these operating in structions EMC electromagnetic compatibility The limit values of the standards below were fulfilled under these conditions EMA Electromagnetic Emission EN 50081 1 Basic specification Emitted interference Limit value c...

Page 22: ...peratures of 60 C or 75 C 4 Grounding must be in accordance with VDE NEC and CEC NOTES Never connect input AC power to the motor output terminals M1 M2 and M3 or dam age to the drive will result The output voltage of variable frequency controllers contains high frequency components that might cause disturbances in other installations Therefore avoid laying control cables and mains input cables in ...

Page 23: ...it breaker as the sole protective measure Installation of a residual current operated circuit breaker of the newest design for fre quency inverters up to 4 kVA input voltage 1 230 V with MOBILE connection This residual current operated circuit breaker must be suitable for alternating and pul sating DC leakage current Residual current operated circuit breakers of this type bear the symbol Reliable ...

Page 24: ...nd NOTE Exercise caution when using the ACP 3000 under the conditions of a low voltage network An inverter from the ACP 3000 series is fully functional when connected to an alternating current of 370 V for example However the maximum output voltage is limited to 370 VAC If the motor is rated for a mains voltage of 400 VAC this can lead to higher motor currents and overheating of the motor It must ...

Page 25: ... a 10 derating 4 re quires an 18 derating NEVER USE POWER FACTOR IMPROVEMENT CAPACITORS ON THE ACP MOTOR TERMINALS M1 M2 AND M3 OR DAMAGE TO THE INVERTER S SEMICONDUC TORS WILL RESULT 3 6 2 Line Protection It is necessary to provide either a circuit breaker or a fused disconnect switch on the input AC line in accordance with all applicable electrical codes The following rules should be used to sel...

Page 26: ...f at least 10 mm2 refer to the following diagrams The PE conductor must be monitored by a facility that isolates the inverter from the mains in the event of a fault PE conductor monitoring The inverter must always be connected permanently EN 50178 when using mains filters leakage current 3 5 mA SUPPLY VOLTAGE 1 230 VAC Type 3300 3 3300 5 3300 7 3301 1 3301 5 3302 2 Inverter power kW 0 37 0 55 0 75...

Page 27: ...rcially available devices to achieve effective protection of the motor If interrupting contacts e g contactors or motor protection switches etc have to be in stalled between the motor and inverter the circuit must be configured so as to ensure that the Enable signal terminals V and FWD REV by pull up logic terminals CM and FWD REV by pull down logic is deactivated before separation of the inverter...

Page 28: ...nections can be made to the heat sink on chassis models The ground screws must be connected to earth ground in accordance with the NEC 5 5 to 15 0 kW inverters also have two terminals B and B that provide access to the DC bus rails for the addition of external dynamic braking kits or extra bus capacitors for custom applications B Control Terminals The control terminals are located on the bottom ed...

Page 29: ...W inverters loosen the two screws mounted at the lower corners of the cover see Figure 3 3 When replacing the cover a snug fit only is required Do not torque the screws or damage to the cover may result To remove the access cover from 5 5 to 15 0 kW inverters insert a small blade screwdriver into the slots located on the lower left and right corners of the cover Use a slight twisting motion while ...

Page 30: ... 0 37 4 0 kW Figure 3 4 1 Figure 3 5 1 1 Power Terminals torque to 3 4 Nm max Control Terminals torque to 0 28 Nm max L1 N M1 M2 M3 PS1 V V PS2 PS3 NC NO RCM ST1 MOL REV FWD CM REF VIN1 VIN2 MET1 CM MET2 CM J20 AC Line L1 N Motor M1 M2 M3 Control Terminals J22 L1 L2 L3 M1 M2 M3 PS1 V V PS2 PS3 NC NO RCM ST1 MOL REV FWD CM REF VIN1 VIN2 MET1 CM MET2 CM J20 AC Line L1 L2 L3 Motor M1 M2 M3 Control Te...

Page 31: ...control terminal block Some func tions are defined by the setting of jumper J20 while others are defined by programming Refer to section 7 1 to 7 7 and Figures 3 4 to 3 6 Figure 3 6 1 1 Power Terminals torque to 3 4 Nm max Control Terminals torque to 0 28 Nm max DESCRIPTION OF TERMINALS CM Circuit Common isolated from ground MET1 Analog meter output 1 Provides a 0 to 10 VDC 1 mA maximum signal pro...

Page 32: ...Overload relay input May be configured to generate a fault on opening or closing May also be con figured to command a Coast to Stop on opening or closing See page 47 77 MOL PS1 PS2 PS3 Digital inputs normally used for preset speed selection Jumper J20 selects pull up or pull down logic see page 29 PS3 can be defined as a Run Jog selector or VIN1 VIN2 switch by 21 MODE see page 36 or as the ART sel...

Page 33: ...0 mA or 4 20 mA is selected by 24 FSEL Input impedance is 250 kΩ VIN1 0 5 VDC Terminal input VIN1 DEFAULT SETTING This configures the drive for an external 0 5 VDC signal or a speed potentiometer powered from the REF terminal on the control terminal strip 24 FSEL selects direct or inverse operation Input impedance is 48 kΩ VIN2 0 10 VDC Terminal input VIN2 This configures the drive to accept an ex...

Page 34: ... operation of the motor and straight forward programming of the pa rameters To simplify the programming further the parameters are separated into two Program Levels LEVEL 1 Easily entered by pressing the PROG key at any time Limits access to the most commonly used parameters for operator convenience LEVEL 2 Accesses all parameters including those in Level 1 Used when the more ad vanced features ar...

Page 35: ...other frequency is entered When the inverter is running pressing this key accesses the Level 1 parameters for viewing only Holding SHIFT and then pressing PROG accesses the Level 2 parameters for viewing Any attempt to program other than 70 MCAL and 78 MCAL2 results in a display that shows In Stop mode programming is allowed in both Level 1 and Level 2 See section 4 5 page 31 Table 4 1 KEY FUNCTIO...

Page 36: ... provide further clarification of drive operation Figure 4 2 shows all segments dis played In normal operation only those segments that are active are displayed Table 4 4 lists the special annunciators and their meaning STATUS INDICATION OPERATING CONDITION COLOUR DURATION Green and Red Continuous Power on restart 2 Seconds Red Continuous Stop running in torque limit Green Continuous Run Green and...

Page 37: ...second delay will be bypassed If the SHIFT key is pressed a second time while pressing an arrow key the display will scroll at the fastest rate Restoring Factory Settings Whenever a parameter Data Code is being changed noted by PRG blinking the original factory setting for that parameter can be restored by pressing and releasing both the UP and DOWN arrows simultaneously and then pressing the ENTE...

Page 38: ...y will show all segments active see Figure 4 2 The STATUS indicator will then turn red indicating a Stop condition and the display will change to C The factory settings correspond to control via the analog input VIN1 Activate terminal FWD or REV The FWD and REV keys are thus ineffective The display will e g change to D Control the VIN1 terminal with 0 5 10 V or 0 4 20 mA When the display gets to 0...

Page 39: ...t the new Data Code F Press the ENTER key to store the new Data Code The display shows STOred for one second G Press the PROGram key to exit the Program mode or the UP DOWN arrows to select a new parameter 5 2 Parameter Descriptions The following section contains functional descriptions of all parameters The number in the LEVEL column indicates the programming level in which access to the paramete...

Page 40: ...0 Load reading is positive in motoring mode and negative in regenerative mode Value range 0 200 of 03 IRAT Inverter heatsink temperature The inverter will turn off when this temperature exceeds its maximum allowed temperature Accuracy is 3 C Value range 0 00 110 0 C The 21 MODE parameter defines the source for speed reference and Run Stop control in put MODEL NUMBER VALUE OF 03 IRAT MODEL NUMBER V...

Page 41: ... Wire Maintained Contact 3 VIN Terminals 1 Terminals 2 Wire Maintained Contact 4 Keypad Terminals 3 Wire Momentary RUN JOG via PS3 5 VIN Terminals Terminals 3 Wire Momentary RUN JOG via PS3 6 EMOP 2 Electronic motor potentiometer Terminals 2 Wire see section 7 7 page 61 and table below 7 EMOP 2 Electronic motor potentiometer Terminals 3 Wire see section 7 7 page 61 and table below 8 EMOP1 2 Electr...

Page 42: ... of motor name plate rating 33 F2 Value range 0 00 400 0 Hz Default 5 00 Hz 34 F3 Value range 0 00 400 0 Hz Default 20 00 Hz 35 F4 Value range 0 00 400 0 Hz Default 40 00 Hz 36 F5 Value range 0 00 400 0 Hz Default 50 00 Hz 37 F6 Value range 0 00 400 0 Hz Default 0 00 Hz 38 F7 Value range 0 00 400 0 Hz Default 0 00 Hz 24 FSEL Speed Setpoint Selector 2P DATA RANGE DESCRIPTION 0 3 With these settings...

Page 43: ... of 0 1 second Extremely short deceleration times may result in nuisance fault trips see 41 RSEL page 39 Higher braking performance can be achieved with an additional external braking chop per option BC6000 Value range 0 10 600 0 s Default 3 00 s 39 FTL Minimum Frequency in Torque Limit Hz 2P 41 RSEL Ramp Selector 2P DATA CODE DEFINITION 0 Ramp to stop with 42 ACC1 and 43 DEC1 active 1 42 ACC1 43 ...

Page 44: ...op command is given and the output frequency decelerates to less than 0 1 Hz Data Code 5 00 s Continuous DC braking 1 In terminal strip Start Stop as long as both FWD and REV terminals are held active 2 In FWD or REV run mode and the speed reference is reduced to less than 0 1 Hz 3 There is no DC braking after a normal decelerate to stop Value range 0 00 5 00 s Default 0 20 s This controls the amo...

Page 45: ...e only as much boost as is necessary to start the motor AUTO BOOST may be selected at parameter 51 VSEL to provide the opti mum value of boost to suit the load automatically Some 2 pole 3000 RPM synchro nous speed have proven to require less than the default value of 52 BOOST Value range 0 00 25 00 Default 8 00 1 Linear V Hz with constant boost fixed by 52 BOOST 2 Mixed linear quadratic V Hz with ...

Page 46: ...ncrements and 0 1 Hz above this frequency Value range 0 00 400 0 Hz Default 0 00 Hz This sets the voltage the inverter delivers to the motor terminals at the setting of 53 FKNEE 230 V models are programmable from 185 to 240 volts and 400 V models from 370 to 480 volts The inverter attempts to regulate the output voltage with a changing input voltage to better than 5 Value ranges 185 240 V 370 480 ...

Page 47: ...ightly loaded motors may oscillate and become unstable due to electromechanical rela tionships in the motor This may be more prevalent when the inverter capacity is larger than the motor Current Stability adjustment stabilizes the motor current in these conditions The value of 66 STAB is adjustable between 0 and 4 with the factory default being 3 Value range 0 4 Default 3 67 TOL is the timed overl...

Page 48: ... 1 to 8 times when any fault trip with a code of F11 and greater has occurred If the FWD or REV terminal is still active 2 wire operation the inverter will attempt a restart see 21 MODE and section 7 2 The count will reset if a another fault is not incurred within 10 minutes If the pro grammed count is exceeded within 10 minutes the inverter will not restart but will display a fault trip message F...

Page 49: ...ar pin with no inverse time characteristic Trip time is at 150 of 67 TOL setting Trip time is at 110 of 67 TOL setting Value range 0 7 Default 0 This parameter adjusts the meter output value at terminal MET1 The setting range is 0 255 70 MCAL can be programmed while the inverter is running Factory default is for 10 VDC at terminal MET1 at nominal full scale output Value range 0 255 Default 210 Thi...

Page 50: ...omes active when the inverter is ready It is inactive in Fault Low Voltage Idle and Program modes 2 Fault The output becomes active on Fault See Note below 3 Motor running Forward or Reverse and output frequency above 0 5 Hz 4 Motor running Reverse and output frequency above 0 5 Hz 5 Motor running Forward and output frequency above 0 5 Hz 6 Motor Speed less than 0 5 Hz 7 Motor at commanded speed 8...

Page 51: ...255 Default 210 This parameter selects the analog output signal to be indicated at terminal MET2 The fac tory full scale setting is 0 20 mA but can be changed using parameter 78 MCAL2 7 Motor at commanded speed 8 Motor speed greater than preset speed 36 F5 9 In Torque Limit 10 Over temperature warning Temperature is within 10 C of maximum tempera ture 77 MOL Motor Overload Input 2P J20 DATA CODE D...

Page 52: ...EL OR DAMAGE TO EQUIPMENT Value range 0 11 Default 1 DATA CODE OUTPUT RANGE DESCRIPTION 0 Output off 1 0 20 mA DC Output proportional to output frequency 12 FOUT with full scale at 32 FMAX 2 0 20 mA DC Output proportional to output current 14 IOUT with full scale at 200 of rated current 3 0 20 mA DC Output proportional to inverter load 15 LOAD with full scale at 200 of rated load 4 Output proporti...

Page 53: ...ained contact run operators are used they must be opened and then re closed for the drive to start after application of AC power STOP key active as Emergency Coast To Stop for 21 MODE 2 9 To reset an E Stop press the STOP key again No Stop with signal loss at connector J22 1 Auto Start Will start on power up if direction connection is made at the control terminals after application of AC power STO...

Page 54: ...e last keystroke or until the drive goes through a restart se quence Press the PROG key twice within two seconds after programming to immediately re instate the access code Value range 0 999 Default 0 This parameter displays the secondary software revision level Value range 0 00 12 75 DATA CODE BESCHREIBUNG 0 Output Frequency in Hz value of 12 FOUT 1 Output Current in Amps value of 14 IOUT 2 Drive...

Page 55: ...op In a direct acting loop a positive error will cause an increase in output frequency Con versely in a reverse acting loop a positive error will cause a decrease in output frequen cy Slow or Fast Rate of Integration A slow rate of integration is usually selected for processes with long time constraints for example thermal and fluid level controls On the other hand a fast integration rate is utili...

Page 56: ...Berges electronic D 51709 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 Operating manual 21 12 98 ACP 3000 0 37 15 0 04_GB 52 Figure 6 1 PI Controller Functional Diagram S t o c k C h e c k c o m ...

Page 57: ...rator part sIPart of the PI Controller when the value of 12 FOUT falls below 0 10 Hz 6 3 Reference and Feedback Inputs A Configuration of Inputs The PI reference value is input from either the keypad or the VIN2 terminal The PI feedback value is input from the VIN1 terminal An error signal is calculated by the microprocessor which adjusts the speed of the inverter within a range limited by the A1 ...

Page 58: ...edback terminal 6 4 Calculating PI Controller Values The integral part of the PI controller output is calculated as follows N 1 for fast integrator 64 for slow integrator e Fout Feedback error signal calculated by PI Controller kP kI kIN 0 255 Actual output speed of PI controller is calculated as follows To calculate maximum feedback To calculate actual feedback FIN is of full scale voltage or cur...

Page 59: ...inal Error 2 This parameter is the Final Error of the PI Regulator It is calculated from PI output minus the value of 12 FOUT The value may only be read A7 ERROR1 Initial Error 2 This parameter is the Initial Error of the PI Regulator It is calculated from 12 FOUT minus feedback The value may only be read A8 SIPART Integral Sum 2 This parameter is the sum of the integral term of the PI Regulator T...

Page 60: ...e 0 5 Default 1 This parameter selects the analog output signal to be indicated at terminal MET2 The fac tory full scale setting is 0 20 mA but can be changed using parameter 78 MCAL2 Value range 0 15 Default 3 This parameter selects the characteristics of the PI Controller By selecting the appropriate data code you may select direct or reverse acting loop slow or fast rate of integration whether ...

Page 61: ... Active No 81 Direct Fast Active No 82 Reverse Slow Active No 83 Reverse Fast Active No 84 Direct Slow Active Yes 85 Direct Fast Active Yes 86 Reverse Slow Active Yes 87 Reverse Fast Active Yes 88 Direct Slow Inactive No 89 Direct Fast Inactive No 90 Reverse Slow Inactive No 91 Reverse Fast Inactive No 92 Direct Slow Inactive Yes 93 Direct Fast Inactive Yes 94 Reverse Slow Inactive Yes 95 Reverse ...

Page 62: ... VAC NOTES FIGURES 7 1 UP TO 7 4 1 See section 7 4 Auxiliary Relay Output and Digital Output ST1 and 7 5 MOL Terminal Connections for other connection schemes 2 See parameter 67 TOL 3 Motor protection by external PTC evaluation 4 Motor protection by means of the parameter 67 TOL is recommended for single motor drives STANDARD 5 Motor protection by temperature switch Klixon Frequency inverters must...

Page 63: ...erges electronic D 51709 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 7 2 2 Wire Run Stop Connections 7 3 3 Wire Run Stop Connections 7 4 Auxiliary Relay Output and Digital Output ST1 Figure 7 5 Figure 7 6 Figure 7 7 Figure 7 8 S t o c k C h e c k c o m ...

Page 64: ...9 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 Operating manual 21 12 98 ACP 3000 0 37 15 0 04_GB 60 7 5 MOL Terminal Connections 7 6 Analog Speed Input Connections VIN1 VIN2 Figure 7 9 Figure 7 10 S t o c k C h e c k c o m ...

Page 65: ...21 12 98 Operating manual 04_GB ACP 3000 0 37 15 0 61 Berges electronic D 51709 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 7 7 Optional Connections S t o c k C h e c k c o m ...

Page 66: ... the fault code and cause as shown in Figure 8 4 Pressing the UP arrow before the fault is reset will display the status of the drive at the time of the fault as shown in Figure 8 5 Note that more than one annunciator may be displayed to better define the cause of the fault Additional information concerning the drive status at the time of the fault is available by pressing the PRG key and viewing ...

Page 67: ... component or output transistor failure 0 Check for shorted DC bus F06 Output Short Circuit 1 Check motor wiring 0 Reduce 52 BOOST 0 Extend 42 ACC1 accel ramp F07 External Fault Mechanism i e Motor Overload Relay tripped 1 Check motor temperature 0 Verify the sizing of MOL F09 Loss of Communication with Control Terminal Strip 1 Reset the inverter using the stop key for longer than 1 second 0 If th...

Page 68: ...ng External frequency command if used 1 Verify that the external frequency control signal is properly connected 0 Verify the integrity of the frequency control potentiometer if used Programming selec tions 1 Verify that the proper programming selections have been made for the application Fault 1 Verify that the inverter has not shutdown due to a fault condition 0 Consult section 8 4 page 63 Motor ...

Page 69: ...0 0 Hz 38 35 F4 Preset Frequency 4 40 00 Hz 0 00 400 0 Hz 38 36 F5 Preset Frequency 5 50 00 Hz 0 00 400 0 Hz 38 37 F6 Preset Frequency 6 0 00 Hz 0 00 400 0 Hz 38 38 F7 Preset Frequency 7 0 00 Hz 0 00 400 0 Hz 38 39 FTL Minimum Frequency in Torque Limit 10 00 Hz 0 00 400 0 Hz 39 41 RSEL Ramp Selector 0 2 0 7 39 56 42 ACC1 Acceleration Time 1 3 00 s 0 10 600 0 s 39 43 DEC1 Deceleration Time 1 3 00 s...

Page 70: ...umber 0 0 8 44 69 DRST Restart Delay Time 0 00 s 0 00 60 00 s 44 6A TOLC Timed Overload Characteristic 0 0 7 45 70 MCAL Analog Meter Output Calibration MET1 Set for10 VDC 0 255 45 71 METER Analog Meter Output Selector MET1 1 2 0 5 45 56 72 ST1 Open Collector Output 1 7 0 10 46 75 STR Auxiliary Relay Output 1 0 10 46 77 MOL Motor Overload Input 2 0 3 47 78 MCAL2 Analog Meter Output Calibration MET2...

Page 71: ...use of the display backlight PARAMETER LEVEL RANGE DEFAULT USER SETTING SEE PAGE Parameters That Are Added When PI Control Is Enabled 1A FSTAT Stator Frequency 2 Read only 55 A1 FCORR Frequency Correction 2 0 00 400 0 Hz 55 A6 ERROR2 Final Error 2 Read only 55 A7 ERROR1 Initial Error 2 Read only 55 A8 SIPART Integral Sum 2 Read only 55 B3 KP Proportional Gain 2 0 255 55 B4 KI Integral Gain 2 0 255...

Page 72: ...e accessory When properly installed the XRP01 seals into the host enclosure assuring that the IP 54 integrity is preserved When connected to an ACP 3000 Series inverter it will function in parallel with the existing keypad to allow the inverter to be controlled and programmed The XRP01 is self powered and can be powered by an optional external AC adapter PA24DC or a cus tomer supplied 24 VDC sourc...

Page 73: ...21 12 98 Operating manual 04_GB ACP 3000 0 37 15 0 Berges electronic D 51709 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 S t o c k C h e c k c o m ...

Page 74: ...Berges electronic D 51709 Marienheide Rodt Tel 02264 17 0 Fax 02264 17126 Operating manual 21 12 98 ACP 3000 0 37 15 0 04_GB S t o c k C h e c k c o m ...

Page 75: ...S t o c k C h e c k c o m ...

Page 76: ...GES electronic GmbH Industriestraße 13 D 51709 Marienheide Rodt Postfach 1140 D 51703 Marienheide Tel 0 22 64 17 0 Fax 0 22 64 1 71 26 http www berges de e mail Info_BEL berges de S t o c k C h e c k c o m ...

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