Danfoss AKD 5001 Manual Download Page 97

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AKD 5000

The displayed value corresponds to the actual

motor RPM. In open loop or closed loop process

control, the motor RPM is estimated. In speed

closed loop modes, it is measured.

Motor RPM x scaling, parameter 558:

The displayed value corresponds to the actual

motor RPM multiplied by a factor (scaling)

set in parameter 008.

✭

= factory setting. () = display text [] = value for use in communication via serial communication port

MG.50.R3.02 -

Summary of Contents for AKD 5001

Page 1: ...175R0928 MG50R202 REV 2003 02 24 XREF__BC NOT LOADED ON RIP Electronic controls Catalogue Refrigeration and Air Conditioning Controls ADAP KOOL Refrigeration control systems MG50R202 AKD 5000 ...

Page 2: ... installation mains supply 35 Safety earthing 35 Extra protection RCD 35 RFI switch 35 Electrical installation motor cables 38 Connection of motor 38 Direction of motor rotation 38 Electrical installation brake cable 39 Electrical installation relay outputs 39 Electrical installation bus connection 40 Electrical installation control cables 40 Operation of the AKD 43 Control panel LCP 43 Control pa...

Page 3: ... Programming 59 Operation and Display 59 Parameters Load and motor 65 Parameters References and limits 72 Parameters Inputs and outputs 77 Parameters Special functions 87 Parameters Serial communication 93 Parameters Technical functions and 97 Miscellaneous 101 Trouble shooting 101 Display Status messages 102 Warnings and alarms 104 Warnings 105 MG 50 R3 02 2 ...

Page 4: ... Series Operating instructions Software version 1 6x These operating instructions can be used for all AKD 5000 Series frequency converters with software version 1 6x The software version number can be seen from parameter 624 MG 50 R3 02 3 ...

Page 5: ... function is initialised at 1 16 x rated motor current and rated motor frequency For the North American market The ETR functions provide class 20 motor overload protection in accordance with NEC 6 Do not remove the plugs for the motor and main supply while the frequency converter is connected to mains Check that the mains supply has been disconnected and that the necessary time has expired before ...

Page 6: ...touch the electrical parts even when the mains supply has been disconnected Also ensure that other voltage inputs are disconnected from load sharing through the DC bus Wait at least 4 minutes after the input power has been removed before servicing the drive MG 50 R3 02 5 ...

Page 7: ...requency converter on the wall Tighten up all four screws All the below listed measurements are in mm AKD type A B C a b Compact IP 20 200 240 V Fig 4 5001 5003 395 220 160 384 200 5004 5006 395 220 200 384 200 5008 560 242 260 540 200 5011 5016 700 242 260 680 200 5022 5027 800 308 296 780 270 Compact IP 20 380 500 V Fig 4 5001 5005 395 220 160 384 200 5006 5011 395 220 200 384 200 5016 5022 560 ...

Page 8: ...frequency converter and to the earth connection fig 5 8 Cable relief fitting is placed on the wall for Bookstyle units Mount screened motor cable to the motor terminals U V W PE of the frequency converter Make sure the screen is connected electrically to the drive Fig 6 Compact IP 20 and IP 54 5001 5011 380 500 V 5001 5006 200 240 V Fig 7 Compact IP 20 5016 5062 380 500 V 5008 5027 200 240 V MG 50...

Page 9: ...Parameter 102 Parameter 103 Parameter 104 Parameter 105 Parameter 106 Set frequency interval and ramp times Fig 11 Min reference Max reference Ramp up time Ramp down time Parameter 204 Parameter 205 Parameter 207 Parameter 208 Set Operation site Parameter 002 for Local Fig 11 5 Motor Start Press the START button to start the motor Set motor speed in Parameter 003 Check if the direction of rotation...

Page 10: ... 3 postion connector Be careful to route the network wires away from the AC power and motor wires Commissioning Upon power up the lower red LED of the double LED s next to the Lon connectors will initially be flashing red 1 Set AKD address in parameter 500 in the AKD 1 to 60 2 Wait for about 1 min until the red LED goes off card initialisation 3 Press one of the service pin buttons 4 Wait for abou...

Page 11: ...ate and program the AKD 5000 Series When reading these Operating Instructions you will come across different symbols that require special attention The symbols used are the following Indicates a general warning NB Indicates something to be noted by the reader Indicates a high voltage warning MG 50 R3 02 10 ...

Page 12: ...AKD 5000 Introduction Ordering form AKD 5000 Series Typecode MG 50 R3 02 11 ...

Page 13: ...g torque 180 for 0 5 sec Acceleration torque 100 Overload torque AKD 5001 5027 200 240 V and AKD 5001 5062 380 500 V 160 Arresting torque at 0 rpm closed loop 100 The torque characteristics given are for the frequency converter at the high overload torque level 160 At the normal overload torque 110 the values are lower Control card digital inputs Number of programmable digital inputs 8 Terminal no...

Page 14: ...r inputs can be isolated from the other terminals on the control card by connecting an external 24 V DC supply and opening switch 4 See section on Control cables Control card digital pulse and analogue outputs No of programmable digital and analogue outputs 2 Terminal nos 42 45 Voltage level at digital pulse output 0 24 V DC Minimum load to ground terminal 39 at digital pulse output 600 Frequency ...

Page 15: ...ax cable cross section for motor brake and loadsharing see next section Max cable cross section for 24 V external DC supply 4 0 mm2 10 AWG Max cross section for control cables 1 5 mm 2 16 AWG Max cross section for serial communication 1 5 mm2 16 AWG If UL cUL is to be complied with cable with temperature class 60 75 C must be used AKD 5001 5062 380 500 V and AKD 5001 5027 200 240 V Accuracy of dis...

Page 16: ...00 m Derating for high air altitude see the Design Guide EMC standards applied Emission EN 50081 1 2 EN 61800 3 EN 55011 EMC standards applied Immunity EN 61000 6 2 EN 61000 4 2 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 VDE 0160 1990 12 See section on special conditions in the Design Guide AKD 5000 Series protection Electronic motor thermal protection against overload Temperature monitor...

Page 17: ...output PN HP 1 1 5 2 3 4 5 Max cable cross section to motor brake and loadsharing mm 2 AWG 2 4 10 4 10 4 10 4 10 4 10 4 10 Rated input current 200 V IL N A 3 4 4 8 7 1 9 5 11 5 14 5 Max cable cross section power mm2 AWG 2 4 10 4 10 4 10 4 10 4 10 4 10 Max pre fuses UL1 A 16 10 16 10 16 15 25 20 25 25 35 30 Efficiency3 0 95 0 95 0 95 0 95 0 95 0 95 Weight IP 20 EB Compact kg 8 8 8 10 10 10 Weight I...

Page 18: ...5 2 35 2 50 0 brake and loadsharing mm2 AWG 2 5 IP 20 16 6 35 2 35 2 35 2 50 0 Min cable cross section to motor brake and loadsharing4 mm2 AWG 2 10 8 10 8 10 8 10 8 16 6 Rated input current 200 V IL N A 32 46 61 73 88 Max cable cross section IP 54 16 6 16 6 35 2 35 2 50 0 power mm2 AWG 2 5 IP 20 16 6 35 2 35 2 35 2 50 0 Max pre fuses UL1 A 50 60 80 125 125 Pre fuse SMPS UL6 A 4 0 4 0 4 0 4 0 4 0 4...

Page 19: ...utput PN kW 0 75 1 1 1 5 2 2 Typical shaft output PN HP 1 1 5 2 3 Max cable cross section to motor brake and loadsharing mm2 AWG 2 4 10 4 10 4 10 4 10 Rated input current IL N A 380 V 2 3 2 6 3 8 5 3 IL N A 460 V 1 9 2 5 3 4 4 8 Max cable cross section power mm2 AWG 2 4 10 4 10 4 10 4 10 Max pre fuses UL1 A 16 6 16 6 16 10 16 10 Efficiency 3 0 96 0 96 0 96 0 96 Weight IP 20 EB Compact kg 8 8 8 8 5...

Page 20: ...haft output PN kW 3 0 4 0 5 5 7 5 Typical shaft output PN HP 4 5 7 5 10 Max cable cross section to motor brake and loadsharing mm2 AWG 2 4 10 4 10 4 10 4 10 Rated input current IL N A 380 V 7 9 1 12 2 15 0 IL N A 460 V 6 8 3 10 6 14 0 Max cable cross section power mm2 AWG 2 4 10 4 10 4 10 4 10 Max pre fuses UL1 A 16 15 25 20 25 25 35 30 Efficiency 3 0 96 0 96 0 96 0 96 Weight IP 20 EB Compact kg 8...

Page 21: ...N kVA 441 500 V 18 8 24 2 29 4 Typical shaft output PN kW 11 15 18 5 Typical shaft output PN HP 15 20 25 Max cable cross section to motor IP 54 16 6 16 6 16 6 brake and loadsharing mm2 AWG 2 4 IP 20 16 6 16 6 35 2 Min cable cross section to motor brake and loadsharing mm2 AWG 10 8 10 8 10 8 Rated input current IL N A 380 V 32 37 5 44 IL N A 460 V 27 6 34 41 Max cable cross section IP 54 16 6 16 6 ...

Page 22: ... PN kW 22 30 37 45 55 500 V Typical shaft output PN HP 30 40 50 60 75 500 V Max cable cross section to motor IP 54 35 2 35 2 50 0 50 0 brake and loadsharing mm2 AWG 2 5 IP20 35 2 35 2 50 0 50 0 Min cable cross section to motor brake and loadsharing mm2 AWG 10 8 10 8 16 6 16 6 Rated input current IL N A 380 V 60 72 89 104 IL N A 460 V 53 64 77 104 Max cable cross section IP 54 35 2 35 2 50 0 50 0 p...

Page 23: ...20 or A6K 20R 5008 KTS R25 5017906 025 KLS R25 ATM R25 or A6K 25R 5011 KTS R30 5012406 032 KLS R30 A6K 30R 5016 KTS R40 5012406 040 KLS R40 A6K 40R 5022 KTS R50 5014006 050 KLS R50 A6K 50R 5027 KTS R60 5014006 063 KLS R60 A6K 60R 5032 KTS R80 2028220 100 KLS R80 A6K 180R 5042 KTS R100 2028220 125 KLS R100 A6K 100R 5052 KTS R125 2028220 125 KLS R125 A6K 125R 5062 KTS R150 2028220 160 KLS R150 A6K 1...

Page 24: ... 260 680 200 200 D 5022 5027 200 240 V 5042 5062 380 500 V 800 308 296 780 270 200 D Compact IP 54 5001 5003 200 240 V 5001 5005 380 500 V 460 282 195 85 260 258 100 F 5004 5006 200 240 V 5006 5011 380 500 V 530 282 195 85 330 258 100 F 5008 5011 200 240 V 5016 5027 380 500 V 810 350 280 70 560 326 200 F 5016 5027 200 240 V 5032 5062 380 500 V 940 400 280 70 690 375 200 F ab Minimum space above en...

Page 25: ...AKD 5000 Type F IP54 MG 50 R3 02 24 ...

Page 26: ...emperature does not rise above the max temperature stated for the frequency converter and that the 24 hour average temperature is not exceeded The max temperature and 24 hour average can be seen from the General Technical Data If the ambient temperature is in the range of 45 C 55 C derating of the frequency converter will become relevant see Derating for ambient temperature The service life of the...

Page 27: ...All frequency converters can be mounted side by side flange by flange d mm Comments Compact all enclosure types AKD 5001 5006 200 240 V 100 AKD 5001 5011 380 500 V 100 Installation on a plane vertical surface no spacers AKD 5008 5027 200 240 V 200 AKD 5016 5062 380 500 V 200 Installation on a plane vertical surface no spacers AKD 5032 5052 200 240 V 225 Installation on a plane vertical surface no ...

Page 28: ...ith Touching the electrical parts may be fatal even after the mains supply has been disconnected Using AKD 5001 5006 200 240 V and 380 500 V wait at least 4 minutes Using AKD 5008 5052 200 240 V wait at least 15 minutes Using AKD 5008 5500 380 500 V wait at least 15 minutes NB It is the user s or certified electrician s responsibility to ensure correct earthing and protection in accordance with ap...

Page 29: ...AKD 5000 Compact IP 54 AKD 5001 5006 200 240 V AKD 5001 5011 380 500 V MG 50 R3 02 28 ...

Page 30: ...AKD 5000 Installation Compact IP 20 IP 54 AKD 5001 5006 200 240 V AKD 5001 5011 380 500 V Compact IP 20 AKD 5008 5027 200 240 V AKD 5016 5062 380 500 V MG 50 R3 02 29 ...

Page 31: ...5000 Compact IP 20 AKD 5008 5027 200 240 V AKD 5016 5062 380 500 V Compact IP 54 AKD 5008 5027 200 240 V AKD 5016 5062 380 500 V Compact IP 54 AKD 5008 5027 200 240 V AKD 5016 5062 380 500 V MG 50 R3 02 30 ...

Page 32: ... of the screen which reduces its effectiveness at high frequencies Use low impedance cable clamps or EMC cable glands instead It is important to ensure good electrical contact between the mounting plate on which the frequency converter is installed and the metal chassis of the frequency converter This however does not apply to IP54 units as they are designed for wall mounting and AKD 5032 5052 200...

Page 33: ...AKD 5000 MG 50 R3 02 32 ...

Page 34: ... to estimate transfer impedance ZT by assessing the physical design of the cable Transfer impedance ZT can be assessed on the basis of the following factors The conductibility of the screen material The contact resistance between the individual screen conductors The screen coverage i e the physical area of the cable covered by the screen often stated as a percentage value Screen type i e braided o...

Page 35: ...LC and frequency converter If the earth potential between the frequency converter and the PLC etc is different electric noise may occur that will disturb the whole system This problem can be solved by fitting an equalising cable to be placed next to the control cable Minimum cable cross section 16 mm2 For 50 60 Hz earth loops If very long control cables are used 50 60 Hz earth loops may occur This...

Page 36: ... motor connection must be interrupted in the case of high voltage tests of the total installation if the leakage currents are too high Safety earthing NB The frequency converter has a high leakage current and must be earthed appropriately for safety reasons Use earth terminal see section Electrical installation power cables which enables reinforced earthing Apply national safety regulations Motor ...

Page 37: ...pushed in see drawing below Factory setting is ON Mains supply connected to earth The RFI switch must be in ON position in order for the frequency converter to comply with the EMC standard Position of RFI switches Compact IP 20 NEMA 1 AKD 5001 5006 200 240 V AKD 5001 5011 380 500 V Compact IP 20 NEMA 1 AKD 5008 200 240 V AKD 5016 5022 380 500 V Compact IP 20 NEMA 1 AKD 5011 5016 200 240 V AKD 5027...

Page 38: ...D 5022 5027 200 240 V AKD 5042 5062 380 500 V Compact IP 54 AKD 5001 5006 200 240 V AKD 5001 5011 380 500 V Compact IP 54 AKD 5008 5011 200 240 V AKD 5016 5027 380 500 V Compact IP 54 AKD 5016 5027 200 240 V AKD 5032 5062 380 500 V MG 50 R3 02 37 ...

Page 39: ...ncreased the cable capacitance and thus the leakage current increases and the cable length must be reduced correspondingly Connection of motor All types of 3 phased asynchronous standard motors can be used with the AKD 5000 Series Normally small motors are star connected 200 400 V Y Large motors are delta connected 400 690 V Y Direction of motor rotation The factory setting is for clockwise rotati...

Page 40: ... terminals The connection cable to the brake resistor must be screened Connect the screen by means of cable clamps to the conductive back plate at the frequency converter and to the metal cabinet of the brake resistor Size the brake cable cross section to match the brake torque See also Brake instructions MI 90 FX YY and MI 50 SX YY for further information regarding safe installation NB Please not...

Page 41: ...on The bus must be terminated by a resistor network at both ends For this purpose set switches 2 and 3 on the control card for ON DIP Switches 1 4 The dipswitch is located on the control card It is used for serial communication terminals 68 and 69 The switching position shown is the factory setting Switch 1 has no function Switches 2 and 3 are used for terminating an RS 485 interface serial commun...

Page 42: ...equency reference current and torque 5 5 5 50 0 0 0 Supply voltage to potentiometer and thermistor 10 V DC 5 5 5 53 3 3 3 5 5 5 54 4 4 4 Analogue reference input voltage 0 10 V 5 5 5 55 5 5 5 Ground for analogue reference inputs 6 6 6 60 0 0 0 Analogue reference input current 0 4 20 mA 6 6 6 61 1 1 1 Termination for serial communication See section Bus connection This terminal is normally not to b...

Page 43: ...e inputs Current input signal to voltage input 0 20 mA 0 10 V 4 20 mA 2 10 V Connect 510 ohms resistor between input terminal 53 and 55 terminal 54 and 55 and adjust minimum and maximum values in parameters 309 and 310 parameters 312 and 313 MG 50 R3 02 42 ...

Page 44: ...CD display has rear lighting and a total of 4 alpha numeric lines together with a box that shows the direction of rotation arrow and the chosen Setup as well as the Setup in which programming is taking place if that is the case 12345678 SETUP 1 12345678901234567890 12345678901234567890 12345678901234567890 175ZA443 10 1st line 2nd line 3rd line 4th line 1st line shows up to 3 measurements continuo...

Page 45: ... chosen parameter or for changing the read out in line 2 is used for selecting group and to move the cursor when changing numerical parameters STOP RESET is used for stopping the motor connected or for resetting the frequency converter after a drop out trip Can be selected via parameter 014 to be active or inactive If stop is activated line 2 will flash and START must be activated JOG overrides th...

Page 46: ...t A Torque Power kW Power HP Output energy kWh Motor voltage V DC link voltage V Motor thermal load AKD thermal load Hours run Hours Input status dig Input Binary code Input status analogue terminal 53 V Input status analogue terminal 54 V Input status analogue terminal 60 mA Pulse reference Hz External reference Status word Hex Brake effect 2 min kW Brake effect sec kW Heat sink temp ºC Alarm wor...

Page 47: ...hrough a few parameters which make it possible in most cases to start operating the frequency converter Regardless of the mode of programming a change of a parameter will take effect and be visible both in the Menu mode and in the Quick menu mode Structure for the Quick menu mode versus the Menu mode In addition to having a name each parameter is linked up with a number which is the same regardles...

Page 48: ... G G Gr r r ro o o ou u u up p p p n n n no o o o P P P Pa a a ar r r ra a a am m m me e e et t t te e e er r r r g g g gr r r ro o o ou u u up p p p 0 Operation Display 1 Load Motor 2 References Limits 3 Inputs Outputs 4 Special functions 5 Serial communication 6 Technical functions 7 Application Options 8 Fieldbus Profile 9 Fieldbus Communication When the desired parameter group has been selecte...

Page 49: ...numeric data values and as numeric data values infinitely variably Read out and programming of indexed parameters Parameters are indexed when placed in a rolling stack Parameter 615 617 contain a historical log which can be read out Choose the actual parameter press the CHANGE DATA key and use the and keys to scroll through the log of values During the read out line 4 of the display will flash If ...

Page 50: ...nge data OK Reconnecting the mains supply while pressing the keys Release the keys The frequency converter has now been programmed for the factory setting This parameter initialises all except 600 605 Operating data NB Settings for serial communication and fault logs are reset MG 50 R3 02 49 ...

Page 51: ... MODE Choice of data value Choice of group VAR 2 STATUS VAR 1 1 VAR 1 2 VAR 1 3 50 0 HZ FREQUENCY 0 KEYB DISPLAY 50 0 HZ 001 LANGUAGE ENGLISH FREQUENCY 001 LANGUAGE ENGLISH 50 0 HZ FREQUENCY 001 LANGUAGE ENGLISH 50 0 HZ 001 LANGUAGE ENGLISH DATA CHANGE MODE 50 0 HZ QUICK MENU 1 OF 13 QUICK MENU 1 OF 13 MG 50 R3 02 50 ...

Page 52: ...op 0 200 Output frequency range direction 201 Output frequency low limit Only if 0 or 2 in par 200 202 Output frequency high limit 203 Reference feedback range 204 Minimum reference Only if 0 in par 203 205 Maximum reference Select Process control closed loop if the application has a feedback signal that is not directly related to motor speed rpm Hz but some other unit such as temperature pressure...

Page 53: ... is only possible to make a reduced AMA Long motor cables can have an effect on the implementation of the AMA function if their resistance is bigger than the stator resistance of the motor How to perform an AMA 1 Press the STOP RESET key 2 Set motor nameplate data in parameters 102 to 106 3 Select whether a total ENABLE RS XS or a reduced ENABLE RS AMA is required in parameter 107 4 Connect termin...

Page 54: ...An internal fault has occurred in the frequency converter Contact your Danfoss supplier LIMIT VALUE FAULT 8 The parameter values found for the motor are outside the acceptable range within which the frequency converter is able to work MOTOR ROTATES 9 The motor shaft rotates Make sure that the load is not able to make the motor shaft rotate Then start AMA all over WARNING 39 42 A fault have been en...

Page 55: ...f multi references If relative references are to be used parameter 214 is to be set to Relative 1 This makes the preset references relative Furthermore Relative reference 4 can be programmed on terminal 54 and or 60 If an external relative reference is selected the signal on the input will be a percentage value of the full range of the terminal The relative references are added with signs NB Termi...

Page 56: ...he motor must be stopped before quick discharge is activated If the motor acts as a generator quick discharge is not possible The quick discharge function can be selected via parameter 408 The function starts when the intermediate circuit voltage has dropped to a given value and the rectifier has stopped In order to obtain the possibility of a quick discharge the frequency converter requires an ex...

Page 57: ...s the quick discharge function regardless of the intermediate circuit voltage level and regardless of whether the motor is running Function no 4 Quick discharge is activated when the intermediate circuit voltage has dropped to a given value and the inverters have stopped See procedure on previous page Function no 5 The digital input activates the mains failure function regardless of whether the un...

Page 58: ...to try to bring the speed of the spinning motor down to 0 rpm This requires that the DC brake is active via parameters 125 and 126 If Both directions is selected the frequency converter will first find out in which direction the motor rotates and then search for the frequency If the motor is not found the system assumes that the motor is at a standstill or is rotating at a low speed and the freque...

Page 59: ... the motor will not use the ramp down time since terminal 27 must be programmed for Coasting stop inverse 0 or Reset and coasting stop inverse 1 Programming of Torque limit and stop In applications with an external electro mechanical brake such as hoisting applications it is possible to stop the frequency converter via a standard stop command while at the same time activating the external electro ...

Page 60: ... been made 4 Via P003 the local reference can be controlled by means of the Arrow up and Arrow down keys 5 An external control command that can be connected to terminal 16 17 19 27 29 32 or 33 However 2 or 4 must be selected in parameter 013 See also section Shift between local and remote control 003 Local reference LOCAL REFERENCE Value Par 013 set for 1 or 2 0 f MAX 000 000 Par 013 set for 3 or ...

Page 61: ...ch can be used as required They can be programmed freely regardless of the Setup selected as the active Setup and thus controlling the functions of the frequency converter NB If a general change of data or a copying to the active Setup is effected this immediately affects the functioning of the unit 006 Copying of Setups SETUP COPY Value No copying NO COPY 0 Copy to Setup 1 from COPY TO SETUP 1 1 ...

Page 62: ...mA ANALOG INPUT 60 MA 19 Pulse reference Hz PULSE REF HZ 20 External reference EXTERNAL REF 21 Status word Hex STATUS WORD HEX 22 Brake effect 2 min KW BRAKE ENERGY 2 MIN 23 Brake effect sec kW BRAKE ENERGY S 24 Heat sink temp C HEATSINK TEMP C 25 Alarm word Hex ALARM WORD HEX 26 Control word Hex CONTROL WORD HEX 27 Warning word 1 Hex WARNING WORD 1 HEX 28 Warning word 2 Hex WARNING WORD 2 HEX 29 ...

Page 63: ...nk temp C states the present heat sink temperature of the frequency converter The cut out limit is 90 5 C cutting back in occurs at 60 5 C Alarm word Hex indicates one or several alarms in a Hex code See page 160 for further information Control word Hex indicates the control word for the frequency converter See Serial communication in the Design Guide Warning word 1 Hex indicates one or more warni...

Page 64: ... open loop The present motor frequency and direction of rotation must be maintained If the present direction of rotation does not correspond to the reversing signal negative reference the motor frequency fM will be set at 0 Hz Shift from LCP digital control and open loop to Remote control The selected configuration parameter 100 will be active Shifts are effected without any abrupt movement Shift ...

Page 65: ...e software can lock the control which means that data changes cannot be made via LCP however this is still possible via the serial communication port Description of choice If Locked 1 is selected data changes cannot be made factory setting display text value for use in communication via serial communication port MG 50 R3 02 64 ...

Page 66: ...tant starting torque N VT HIGH W CT START 7 Function In this parameter the principle for adjusting the U f characteristics of the frequency converter to the torque characteristics of the load is selected By changing between the different torque characteristics bumpless transfer voltage only is ensured Description of choice If a high torque characteristic 1 4 is selected the frequency converter is ...

Page 67: ...corresponding to the connected supply voltage in case of regenerative operation the voltage can be higher Description of choice Select a value that equals the nameplate data on the motor regardless of the mains voltage of the frequency converter Furthermore alternatively it is possible to set the value of the motor voltage infinitely variably The value set automatically changes values for the moto...

Page 68: ...compensation NB It is important to enter the correct value since this forms part of the VVCplus control feature The max value equals fM N x 60 Set fM N in parameter 104 NB If the setting in parameter 102 109 is changed the parameters 110 118 will return to factory setting If using special motor characteristics a change in parameter 102 109 affects parameter 422 107 Automatic motor adaptation AMA A...

Page 69: ... or similar RS 0 5 x RPHASE to PHASE 4 The factory settings of RS selected by the frequency converter itself on the basis of the motor nameplate data are used NB If the setting in parameter 102 109 is changed the parameters 110 118 will return to factory setting If using special motor characteristics a change in parameter 102 109 affects parameter 422 109 Stator reactance STATOR REACT Value depend...

Page 70: ...kW 7 5 kW 10 Hz 11 kW 45 kW 5 Hz 55 kW 355 kW 3 4 Hz 115 Slip compensation SLIP COMPENSAT Value 500 500 100 Function Slip compensation is calculated automatically i e on the basis of the rated motor speed nM N In parameter 115 slip compensation can be adjusted in detail which compensates for tolerances in the value of nM N This function is not active together with Variable torque parameter 101 var...

Page 71: ...05 100 DC holding current corresponds to IM N Warning 100 supply for too long may damage the motor 125 DC braking current DC BRAKE CURRENT Value 50 Function This parameter is used for setting the DC brake current that is activated upon a stop when the DC brake frequency set in parameter 127 has been reached or if the DC brake inverse is active via digital terminal 27 or via a serial communication ...

Page 72: ...lculating the load until there is a switch over to the Setup in which they were selected This enables the use of the ETR function even where two or several motors alternate For the North American market The ETR functions provide class 10 or 20 motor overload protection in accordance with NEC Description of choice Select No protection if no warning or tripping is required when the motor is overload...

Page 73: ... Minimum reference is always active in Process control closed loop parameter 100 Description of choice Set the desired value The unit follows the choice of configuration in parameter 100 Speed control open loop Hz Speed control closed loop rpm Torque control open loop Nm Torque control speed feedback Nm Process control closed loop Process units par 416 Special motor characteristics activated in pa...

Page 74: ...15 218 is added to the external references as a percentage of the actual reference In addition it is possible to use parameter 308 to select whether the signals on terminals 54 and 60 are to be added to the sum of the active references If External preset 2 is selected it is possible to shift between external references or preset references via terminal 16 17 29 32 or 33 parameter 300 301 305 306 o...

Page 75: ...l 16 17 29 32 or 33 see the table below Terminals 17 29 33 preset ref msb Terminals 16 29 32 preset ref lsb 0 0 Preset ref 1 0 1 Preset ref 2 1 0 Preset ref 3 1 1 Preset ref 4 See drawings in section Handling of multi references 221 Torque limit for motor mode TORQ LIMIT MOTOR Value 0 0 xxx x of TM N 160 of TM N Function This function is relevant for all application configurations speed process an...

Page 76: ...r 223 225 Warning Low frequency WARN FREQ LOW Value 0 0 parameter 226 0 0 Hz Function When the motor frequency is below the limit programmed in this parameter fLOW the display indicates FREQUENCY LOW The signal outputs can be programmed to transmit a status signal via terminal 42 or 45 and via relay output 01 or 04 parameter 319 321 323 or 326 Description of choice The lower signal limit of the mo...

Page 77: ... on either side of these frequency bypasses The frequency bypass function is not active if par 002 is set to Local and par 013 is set to LCP ctrl Open loop or LCP dig ctrl Open loop Description of choice The bypass bandwidth is set as a percentage of the bypass frequency which is selected in parameter 230 233 The bypass bandwidth indicates max variation of the bypass frequency Example A bypass fre...

Page 78: ...ze reference FREEZE REFERENCE 7 7 9 7 7 Freeze output FREEZE OUTPUT 8 8 10 8 8 Speed up SPEED UP 9 11 9 Speed down SPEED DOWN 9 12 9 Choice of Setup lsb SETUP SELECT LSB 10 13 10 Choice of Setup msb SETUP SELECT MSB 10 14 10 Choice of Setup msb speed up SETUP MSB SPEED UP 11 Choice of Setup lsb speed down SETUP LSB SPEED DOWN 11 Catch up CATCH UP 11 15 12 Slow down SLOW DOWN 11 16 12 Ramp 2 RAMP 2...

Page 79: ... noted that when the frequency converter is at the torque limit and has received a stop command it will only stop if terminal 42 45 01 or 04 has been connected to terminal 27 The data choice on terminal 42 45 01 or 04 must be Torque limit and stop 27 Start is selected if a start stop operating command group 2 command is desired Logic 1 start logic 0 stop 002 Latched start if a pulse is applied for...

Page 80: ...utput frequency Example Terminal Freeze ref 16 17 Freeze output No speed change 0 0 1 Speed down 0 1 1 Speed up 1 0 1 Speed down 1 1 1 The speed reference frozen via the control panel can be changed even if the frequency converter has stopped The frozen reference will be remembered in case of a mains drop out Selection of Setup lsb and Selection of Setup msb enables a choice of one of the four Set...

Page 81: ...e are added up taking account of their signs Feedback signal Is selected if closed loop control with an analogue signal is used Torque limit Is used if the torque limit value set in parameter 221 is to be changed by means of an analogue signal Thermistor Is selected if a thermistor integrated in the motor is to be able to stop the frequency converter in case of motor overtemperature The cut out va...

Page 82: ... reference RELATIVE REFERENCE 4 Max torque frequency MAX TORQUE FREQ 5 Function This parameter chooses between the different functions available for the input terminal 54 Scaling of the input signal is effected in parameters 312 and 313 Description of choice See description of parameter 308 312 Terminal 54 min scaling AI 54 SCALE LOW Value 0 0 10 0 Volt 0 0 Volt Function This parameter is used for...

Page 83: ...od longer than the time set in parameter 317 the function selected in parameter 318 will be activated Description of choice Set the desired time 318 Function after time out LIVE ZERO FUNCT Value Off OFF 0 Freeze output frequency FREEZE OUTPUT FREQ 1 Stop STOP 2 Jog JOGGING 3 Max speed MAX SPEED 4 Stop and trip STOP AND TRIP 5 Function This parameter allows a choice of the function to be activated ...

Page 84: ... CURRENT LOW 13 13 13 13 Under I high BELOW CURRENT HIGH 14 14 14 14 Out of frequency range OUT OF FREQ RANGE 15 15 15 15 Over f low ABOVE FREQUENCY LOW 16 16 16 16 Under f high BELOW FREQUENCY HIGH 17 17 17 17 Out of feedback range OUT OF FDBK RANGE 18 18 18 18 Over feedback low ABOVE FDBK LOW 19 19 19 19 Under feedback high BELOW FDBK HIGH 20 20 20 20 Thermal warning THERMAL WARNING 21 21 21 21 ...

Page 85: ... MAX 0 32000P 44 44 FBMIN FBMAX 0 20 mA FB MIN MAX 0 20 mA 45 45 FBMIN FBMAX 4 20 mA FB MIN MAX 4 20 mA 46 46 FBMIN FBMAX 0 32000 p FB MIN MAX 0 32000P 47 47 0 IMAX 0 20 mA 0 IMAX 0 20 mA 48 48 0 IMAX 4 20 mA 0 IMAX 4 20 mA 49 49 0 IMAX 0 32000 p 0 IMAX 0 32000P 50 50 0 TLIM 0 20 mA 0 TLIM 0 20 mA 51 51 0 TLIM 4 20 mA 0 TLIM 4 20 mA 52 52 0 TLIM 0 32000 p 0 TLIM 0 32000P 53 53 0 TNOM 0 20 mA 0 TNO...

Page 86: ...e set in parameter 225 Under f high the output frequency is lower than the value set in parameter 226 Out of feedback range the feedback signal is outside the range programmed in parameters 227 and 228 Over feedback low the feedback signal is higher than the value set in parameter 227 Under feedback high the feedback signal is lower that the value set in parameter 228 Thermal warning above the tem...

Page 87: ...0 IVLT MAX 0 32000 p an output signal proportional to the output current in the interval 0 IVLT MAX is obtained IVLT MAX depends on the settings in parameter 101 and 103 and can be seen from the Technical data IVLT MAX 60 s 0 MLIM 0 20 mA and 0 MLIM 4 20 mA and 0 MLIM 0 32000 p an output proportional to the output torque in the interval 0 TLIM parameter 221 is obtained 20 mA corresponds to the val...

Page 88: ...r 405 Description of choice Set the desired time 409 Trip delay torque TRIP DELAY TORQ Value 0 60 sec OFF OFF Function When the frequency converter registers that the output torque has increased up to the torque limits parameter 221 in the set time cutting out is effected when that time has passed Description of choice Select how long the frequency converter is to be able to run at the torque limi...

Page 89: ...6 Used together with Speed control closed loop Process control closed loop and Torque control speed feedback parameter 100 Description of choice Is only active when parameter 203 has been set to Min Max 0 Set the value to be shown on the display when Minimum feedback is obtained on the selected feedback input parameter 308 or 314 The minimum value can be limited by the choice of configuration para...

Page 90: ... signal is effected for a reference in parameters 204 and 205 and for feedback in parameters 414 and 415 Select parameter 002 as Local control If parameter 013 is chosen as LCP control and open loop or LCP digital control and open loop the reference will be given in Hz regardless of the choice made in parameter 416 A feedback or process signal connected to terminal 53 60 or 33 pulse will however b...

Page 91: ...tion of choice Set the voltage desired at the F3 frequency set in parameter 428 See drawing for parameter 422 428 F 3 frequency F3 FREQUENCY Value par 426 par 430 Factory setting of par 104 Function This parameter sets the X value of the 3rd break point Description of choice Set the frequency desired at the U3 voltage set in parameter 427 See drawing for parameter 422 429 U 4 voltage U4 VOLTAGE Va...

Page 92: ...djusted in relation to the actual output frequency if either the current limit or the max min frequency has been reached The process regulator will not engage again until either the error is zero or its sign has changed Select Disable 0 if the integrator is to continue integrating on an error even if it is not possible to remove the fault by such control NB If Disable 0 is selected it will mean th...

Page 93: ...a short integral time However this time may become too short which can make the process unstable If the integral time is long major deviations from the required set point may occur since the process regulator will take a long time to regulate in relation to a given error 444 Process PID lowpass filter time PROC FILTER TIME Value 0 01 10 00 0 01 Function Oscillations on the feedback signal are damp...

Page 94: ...ia a bit in the control word serial communication Logic and 2 is selected if the control command in question is only to be activated when a signal is transmitted active signal 1 via both a control word and a digital input Logic or 3 is selected if the control command in question is to be activated when a signal is given active signal 1 either via a control word or via a digital input 513 Bus time ...

Page 95: ...Warning word 1 WARN WORD 1 Hex code 20 msec 541 Extended status word Hex EXT STATUS WORD Hex code 20 msec 557 Motor RPM MOTOR RPM RPM 80 msec 558 Motor RPM x scaling MOTOR RPM X SCALE 80 msec Function These parameters can be read out via the serial communication port and via the display in Display mode see also parameters 009 012 Description of choice Reference parameter 515 The value shown corres...

Page 96: ... The value shown indicates the signal value on terminal 54 The scaling parameters 312 and 313 does not influence the read out Min and max are determined by the offset and gain adjustment of the AD converter Terminal 60 analogue input parameter 531 The value shown indicates the signal value on terminal 60 The scaling parameters 315 and 316 does not influence the read out Min and max are determined ...

Page 97: ...e motor RPM is estimated In speed closed loop modes it is measured Motor RPM x scaling parameter 558 The displayed value corresponds to the actual motor RPM multiplied by a factor scaling set in parameter 008 factory setting display text value for use in communication via serial communication port MG 50 R3 02 96 ...

Page 98: ...the number of temperature faults there has been on the frequency converter No of overvoltages parameter 605 States the number of overvoltages there has been on the frequency converter Parameter no Description Data log Display text Unit Range 606 Digital inputs LOG DIGITAL INP Decimal 0 255 607 Control word LOG CONTROL WORD Decimal 0 65535 608 Status word LOG BUS STAT WD Decimal 0 65535 609 Referen...

Page 99: ... 615 Fault log Error code F LOG ERROR COD Value Index 1 10 Error code 0 44 Function This parameter makes it possible to see the reason why a trip occurs 10 0 10 log values are stored The lowest log number 1 contains the latest most recently saved data value the highest log number 10 contains the oldest data value Description of choice Given as a number code in which the trip number refers to an al...

Page 100: ... again Description of choice Normal function 0 is selected for normal operation with the motor in the selected application Function with deactivated inverter 1 is selected if control is desired over the influence of the control signal over the control card and its functions without the inverter driving the motor Control card test 2 is selected if control of the analogue and digital inputs as well ...

Page 101: ... choice AKD type parameter 621 AKD Type indicates the unit size and basic function concerned For example AKD 5008 380 500 V Power section parameter 622 The power section states the given power section being used For example Extended with brake AKD ordering number parameter 623 Ordering number gives the ordering number of the AKD type in question For example 175Z0072 Software version number paramet...

Page 102: ... b b b ba a a ac c c ck k k kl ll li ii ig g g gh h h ht t t t i ii in n n n d d d di ii is s s sp p p pl ll la a a ay y y y Check if the prefuses for the frequency converter have blown If yes call Danfoss for assistance If no check if the control card is overloaded If so disconnect all control signal plugs on the control card and check if the fault disappears If yes make sure that the 24 V supply...

Page 103: ... has been selected in parameter 002 and the output frequency is changed in accordance with the ramps set Ramp operation LOCAL RAMPING Local has been selected in parameter 002 and the output frequency is changed in accordance with the ramps set Running local control LOCAL RUN OK Local control has been selected in parameter 002 and a start command is given on either terminal 18 START or LATCHED STAR...

Page 104: ... in parameter 400 Automatic Motor Adaptation AUTO MOTOR ADAPT Automatic Motor adaptation is running Quick Discharge finished QUICK DISCHARGE OK Quick discharge has been completed successfully Exceptions XXXX EXCEPTIONS XXXX The microprocessor of the control card has stopped and the frequency converter is out of operation The cause may be noise on the mains motor or control cables leading to a stop...

Page 105: ...H X 6 Voltage warning low DC LINK VOLTAGE LOW X 7 Overvoltage DC LINK OVERVOLT X X 8 Undervoltage DC LINK UNDERVOLT X X 9 Inverter overladed INVERTER TIME X X 10 Motor overloaded MOTOR TIME X X 11 Motor thermistor MOTOR THERMISTOR X X 12 Torque limit TORQUE LIMIT X X 13 Overcurrent OVERCURRENT X X X 14 Earth fault EARTH FAULT X X 15 Switch mode fault SWITCH MODE FAULT X X 16 Short circuit CURR SHO...

Page 106: ...put rectifier on the frequency converter Check the supply voltage and supply currents to the frequency converter WARNING 5 Voltage warning high DC LINK VOLTAGE HIGH The intermediate circuit voltage DC is higher than the overvoltage limit of the control system The frequency converter is still active WARNING 6 Voltage warning low DC LINK VOLTAGE LOW The intermediate circuit voltage DC is below the u...

Page 107: ...unter reaches 100 The fault is that the motor is overloaded by more than 100 for too long Check that motor parameters 102 106 have been set correctly WARNING ALARM 11 Motor thermistor MOTOR THERMISTOR The thermistor or the thermistor connection has been disconnected Parameter 128 allows a choice of whether the frequency converter is to give a warning or an alarm Check that the thermistor has been ...

Page 108: ...ower card EE ERROR POWER CARD There is a fault on the power card EEPROM The frequency converter will continue to function but is likely to fail at the next power up Contact your Danfoss supplier WARNING 20 Fault in the EEprom on the control card EE ERROR CTRL CARD There is a fault in the EEPROM on the control card The frequency converter will continue to function but is likely to fail at the next ...

Page 109: ...tor phase W between frequency converter and motor is missing Turn off the frequency converter and check motor phase W ALARM 33 Quick discharge not OK QUICK DISCHARGE NOT OK Check whether a 24 Volt external DC supply has been connected and that an external brake discharge resistor has been fitted WARNING ALARM 34 Fieldbus communication fault FIELDBUS COMMUNICATION FAULT The fieldbus on the communic...

Page 110: ...oice must thus be made by pressing CHANGE DATA and choosing Continue OK or Stop OK If parameters need to be changed select Stop start up AMA all over WARNING 39 CHECK P 104 106 The setting of parameter 102 104 or 106 is probably wrong Check the setting and choose Continue or Stop WARNING 40 CHECK P 103 105 The setting of parameter 102 103 or 105 is probably wrong Check the setting and choose Conti...

Page 111: ...e ex x x x E E E Ex x x xt t t te e e en n n nd d d de e e ed d d d s s s st t t ta a a at t t tu u u us s s s w w w wo o o or r r rd d d d p p p pa a a ar r r ra a a am m m me e e et t t te e e er r r r 5 5 5 54 4 4 41 1 1 1 000001 Ramping 000002 Automatic motor tuning 000004 Start clockwise anti clockwise 000008 Slow down 000010 Catch up 000020 Feedback high 000040 Feedback low 000080 Output cur...

Page 112: ...start Reversing Start reversing Jog and Freeze output Group 1 functions are called Start disable commands The difference between group 1 and group 2 is that in group 1 all stop signals must be cancelled for the motor to start The motor can then be started by means of a single start signal in group 2 A stop command given as a group 1 command results in the display indication STOP A missing stop com...

Page 113: ...ace for control and programming of AKD 5000 Series The control panel is detachable and may as an alternative be installed up to 3 metres away from the frequency converter i e in a front panel by means of the installation kit option VVCplus If compared with standard voltage frequency ratio control VVCplus improves the dynamics and the stability both when the speed reference is changed and in relati...

Page 114: ...gorithm which determines the electrical parameters for the connected motor at standstill On line off line parameters On line parameters are activated immediately after the data value is changed Off line parameters are not activated until OK has been entered on the control unit VT characteristics Variable torque characteristics used for pumps and fans CT characteristics Constant torque characterist...

Page 115: ... D D D Di ii is s s sp p p pl ll la a a ay y y y l ll li ii in n n ne e e e 1 1 1 1 2 2 2 2 Motor current A Yes Yes 0 5 012 D D D Di ii is s s sp p p pl ll la a a ay y y y l ll li ii in n n ne e e e 1 1 1 1 3 3 3 3 Power kW Yes Yes 0 5 013 L L L Lo o o oc c c ca a a al ll l c c c co o o on n n nt t t tr r r ro o o ol ll l c c c co o o on n n nf f f fi ii ig g g gu u u ur r r ra a a a LCP digital c...

Page 116: ... nc c c ce e e e Depends on the unit No Yes 2 7 113 L L L Lo o o oa a a ad d d d c c c co o o om m m mp p p pe e e en n n ns s s sa a a at t t ti ii io o o on n n n a a a at t t t l ll lo o o ow w w w s s s sp p p pe e e ee e e ed d d d 100 0 300 Yes Yes 0 6 114 L L L Lo o o oa a a ad d d d c c c co o o om m m mp p p pe e e en n n ns s s sa a a at t t ti ii io o o on n n n a a a at t t t h h h hi ...

Page 117: ...r r re e e ef f f fe e e er r r re e e en n n nc c c ce e e e 4 4 4 4 0 00 100 00 100 00 Yes Yes 2 3 221 T T T To o o or r r rq q q qu u u ue e e e l ll li ii im m m mi ii it t t t f f f fo o o or r r r m m m mo o o ot t t to o o or r r r m m m mo o o od d d de e e e 160 0 0 xxx Yes Yes 1 6 223 Warning Low current 0 0 A 0 0 par 224 Yes Yes 1 6 224 W W W Wa a a ar r r rn n n ni ii in n n ng g g g H...

Page 118: ...x x x x s s s sc c c ca a a al ll li ii in n n ng g g g 10 0 V 0 0 10 0 V Yes Yes 1 5 311 T T T Te e e er r r rm m m mi ii in n n na a a al ll l 5 5 5 54 4 4 4 a a a an n n na a a al ll lo o o og g g gu u u ue e e e i ii in n n np p p pu u u ut t t t v v v vo o o ol ll lt t t ta a a ag g g ge e e e Thermistor Yes Yes 0 5 312 T T T Te e e er r r rm m m mi ii in n n na a a al ll l 5 5 5 54 4 4 4 m m...

Page 119: ... 0 0 UAKD MAX Yes Yes 1 6 426 F F F F 2 2 2 2 f f f fr r r re e e eq q q qu u u ue e e en n n nc c c cy y y y parameter 104 par 424 par 428 Yes Yes 1 6 427 U U U U 3 3 3 3 v v v vo o o ol ll lt t t ta a a ag g g ge e e e parameter 103 0 0 UAKD MAX Yes Yes 1 6 428 F F F F 3 3 3 3 f f f fr r r re e e eq q q qu u u ue e e en n n nc c c cy y y y parameter 104 par 426 par 430 Yes Yes 1 6 429 U U U U 4 ...

Page 120: ...np p p pu u u ut t t t No No 0 5 529 D D D Da a a at t t ta a a a r r r re e e ea a a ad d d d o o o ou u u ut t t t T T T Te e e er r r rm m m mi ii in n n na a a al ll l 5 5 5 53 3 3 3 a a a an n n na a a al ll lo o o og g g gu u u ue e e e i ii in n n np p p pu u u ut t t t No No 2 3 530 D D D Da a a at t t ta a a a r r r re e e ea a a ad d d d o o o ou u u ut t t t T T T Te e e er r r rm m m m...

Page 121: ... T T Ti ii im m m me e e e No No 1 7 617 F F F Fa a a au u u ul ll lt t t t l ll lo o o og g g g V V V Va a a al ll lu u u ue e e e No No 0 3 618 R R R Re e e es s s se e e et t t t o o o of f f f k k k kW W W Wh h h h c c c co o o ou u u un n n nt t t te e e er r r r No reset Yes No 0 5 619 R R R Re e e es s s se e e et t t t o o o of f f f h h h ho o o ou u u ur r r rs s s s r r r ru u u un n n ...

Page 122: ...ontrol panel display 43 Control panel display read outs 44 Control panel LEDs 43 Cooling 26 D data logs 97 deceleration time 73 direction of motor rotation 38 Data change 63 Data change lock 80 Data value step by step 48 DC brake 70 DC braking 78 DC holding 70 Definitions 111 DIP Switches 1 4 40 Direction of motor rotation 38 Display 61 Display Status messages 102 Display mode 44 Display mode sele...

Page 123: ...cal dimensions 23 Mechanical installation 25 Menu mode 47 Menu structure 50 Motor cables 31 Motor protection 35 Motor thermal protection 35 71 N Normal high overload torque control open loop 57 O Operating hours 97 Output data 12 Outputs 83 P Parallel coupling of motors 38 Parameter selection 46 47 Parameter Setup 46 PID for process control 54 PLC 34 Pre heat 70 Preset reference 78 Preset referenc...

Page 124: ...Start 78 Start anti clockwise only 78 Start clockwise only 78 Stator resistance 68 Stop 78 Switching frequency 87 T Thermistor 71 Thermistor 80 Tightening up torques and screw sizes 35 Time out 82 Torque characteristics 65 Torque characteristics 12 Torque limit 74 Torque limit 80 Trip locked 104 Trouble shooting 101 U U f characteristic 89 Unintended start 4 Unit data 100 W Warning against uninten...

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Danfoss AKD 5001, Manual

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