Control Techniques Unidrive HS30 Quick Start Manual Download Page 53

Page: 53 / 66

Unidrive M300/HS30 Quick Start Guide

Issue Number: 7

Motor Rpm

= 60 x Frequency / Pole pairs

where
Pole pairs = the numeric value of

Number Of Motor Poles

(Pr

) (i.e. 3 for a 6 pole motor)

The frequency used to derive the

Motor Rpm

is the

Final Demand Reference

(Pr

). The maximum

and minimum values allow for a 10% over-shoot of the speed.
* With the Unidrive HS30, the maximum is 180,000.0 rpm

Current Magnitude

is the instantaneous drive output current scaled so that it represents the r.m.s.

phase current in Amps under steady state conditions.

Torque Producing Current

is the instantaneous level of torque producing current scaled so that it

represents the r.m.s. level of torque producing current under steady state conditions.

Digital I/O Read Word

reflects the state of digital inputs/outputs 1 to 5 and the relay.

Reference On

, which is controlled by the drive sequencer, indicates that the reference from the

reference system is active.

Motor Rpm

Num

±33000.0 rpm*

RFC-A

Current Magnitude

Num

0 to Drive Maximum Current A

RFC-A

Torque Producing Current

Num

± Drive Maximum Current A

RFC-A

Digital I/O Read Word

Bin

0 to 2047

RFC-A

Reference On

Bit

Off (0) or On (1)

RFC-A

Summary of Contents for Unidrive HS30

Page 1: ...Quick Start Guide Unidrive M300 HS30 Frame sizes 1 to 4 Enhance throughput with Machine Safety Part Number 0478 0039 07 Issue 7 ...

Page 2: ...17 Issue Number 7 A Warning contains information which is essential for avoiding a safety hazard A Caution contains information which is necessary for avoiding a risk of damage to the product or other equipment A Note contains information which helps to ensure correct operation of the product This guide does not include safety information Incorrect installation or operation of the drive could caus...

Page 3: ...ing parameters 25 5 2 Restoring parameter defaults 25 6 Basic parameters Menu 0 26 6 1 Menu 0 Basic parameters 26 6 2 Unidrive M300 HS30 parameter descriptions 32 7 Running the motor 55 8 Diagnostics 56 8 1 Alarm indications 60 9 NV Media Card Operation 61 10 Machine Control Studio 62 11 UL listing information 63 11 1 UL file reference 63 11 2 Option modules kits and accessories 63 11 3 Enclosure ...

Page 4: ...aa Basic series M100 M101 M200 M201 M300 M400 M600 M700 M701 M702 F300 H300 E200 E300 HS30 HS70 HS71 HS72 M000 RECT bb Frame size 01 02 03 04 05 06 07 08 09 10 11 c Voltage rating 1 100 V 2 200 V 4 400 V 5 575 V 6 690 V ddddd Current rating Example 01000 100 A e Drive format A 6P Rectifier Inverter internal choke D Inverter E 6P Rectifier Inverter external choke T 12P Rectifier Inverter external c...

Page 5: ...Compliance with safety and EMC regulations depends upon installing and configuring drives correctly including using the specified input filters The drives must be installed only by professional installers who are familiar with requirements for safety and EMC Refer to the Product Documentation An EMC data sheet is available giving detailed information The assembler is responsible for ensuring that ...

Page 6: ...tic Compatibility Directive 2014 30 EU EC type examination has been carried out by the following notified body TUV Rheinland Industrie Service GmbH Am Grauen Stein D 51105 Köln Germany Notified body identification number 0035 The harmonized standards used are shown below EC type examination certificate numbers 01 205 5270 01 14 dated 2014 11 11 01 205 5387 01 15 dated 2015 01 29 01 205 5383 02 15 ...

Page 7: ...ct Documentation An EMC data sheet is available giving detailed information The assembler is responsible for ensuring that the end product or system complies with all the relevant laws in the country where it is to be used EN 61800 5 1 2007 Adjustable speed electrical power drive systems Part 5 1 Safety requirements Electrical thermal and energy EN 61800 5 2 2007 Adjustable speed electrical power ...

Page 8: ...3 1 3 8 3 6 7 10 10 1 1 16 16 3 3 0 55 0 75 02200042 1 3 10 4 7 5 16 10 1 1 16 16 4 2 0 75 1 02200056 1 3 14 9 11 3 20 15 2 5 1 5 1 12 14 16 5 6 1 1 1 5 02200075 1 3 18 1 13 5 20 15 2 5 1 12 16 7 5 1 5 2 02400013 3 2 4 6 1 1 16 16 1 3 0 37 0 5 02400018 3 2 9 6 1 1 16 16 1 8 0 55 0 75 02400023 3 3 5 6 1 1 16 16 2 3 0 75 1 02400032 3 5 1 6 1 1 16 16 3 2 1 1 1 5 02400041 3 6 2 10 1 1 16 16 4 1 1 5 2 ...

Page 9: ...IBUS See relevant option module User Guide Medium Grey SI DeviceNet Light Grey SI CANopen Beige SI Ethernet Brown Red SI EtherCAT Yellow Green SI PROFINET V2 Automation I O expansion Orange SI I O Product line M300 HS30 Frame size Current Rating Heavy Duty current rating x10 Drive Format A AC in AC out Voltage rating 1 100 V 100 120 10 2 200 V 200 240 10 4 400 V 380 480 10 Derivative Electrical Sp...

Page 10: ...wn Type Option module Name Further Details Communications AI 485 Adaptor See Control User Guide AI 485 24V Adaptor Backup AI Backup Adaptor AI Smart Adaptor Drive Size H W D M1 M2 A B mm in mm in mm in mm in mm in mm in mm in mm in 1 160 6 30 75 2 95 130 5 12 143 5 70 53 2 08 5 0 2 0 0 00 100 3 93 2 205 8 07 75 2 95 150 5 91 194 7 63 55 2 17 5 0 2 3 226 8 90 90 3 54 160 6 30 215 8 46 70 7 2 80 5 0...

Page 11: ...s used in an installation then mounting screws should be used to secure the drive to the back plate Tool Location Size 1 Size 2 Size 3 Size 4 Small terminal screwdriver Control relay and STO terminals 9 9 9 9 3 mm Flat bladed screwdriver Power terminals 9 5 mm Flat bladed screwdriver Terminal cover 9 9 9 9 4 mm Flat bladed screwdriver AC power terminals 9 Philips screwdriver Power terminals 9 9 9 ...

Page 12: ...5 EMC on page 22 6 8 9 5 7 12 4 1 3 2 11 10 2 13 3 Key 1 Rating label On side of drive 2 Identification label 3 Option module connection 4 Relay connections 5 Control connections 6 Braking terminal 7 Internal EMC filter screw 8 DC bus 9 DC bus 10 Motor connections 11 AC supply connections 12 Ground connections 13 Safe Torque Off connections ...

Page 13: ...ng for the braking resistor at 40 C 104 F Table 4 1 Braking resistor resistance and power rating 100 V Resistor tolerance 10 On the size 2 110 V drives or when connecting single phase to a dual rated 200 V unit the supply should be connected to L1 and L3 Also the DC bus terminal on 110 V drives has no internal connection The 110 V drives use a voltage doubler circuit on the input therefore the def...

Page 14: ... Continuous power rating kW 01200017 130 1 1 0 25 01200024 0 37 01200033 0 55 01200042 0 75 02200024 68 2 2 0 37 02200033 0 55 02200042 0 75 02200056 1 1 02200075 1 5 03200100 45 3 3 2 2 04200133 22 6 0 3 0 04200176 4 0 Model Minimum resistance Ω Instantaneous power rating kW Continuous power rating kW 02400013 270 2 2 0 37 02400018 0 55 02400023 0 75 02400032 1 1 02400041 1 5 03400056 100 6 0 2 2...

Page 15: ... 3 mA AC at 415 V 50 Hz 3 phase Proportional to the supply voltage and frequency With internal filter removed Size 1 1 mA Size 2 110 V 1 2 mA 230 V 1 mA 415 V 2 3 mA Size 3 230 V 1 6 mA 415 V 1 mA Size 4 1 mA The above leakage currents are just the leakage currents of the drive and do not take into account any leakage currents of the motor or motor cable When the internal filter is installed the l...

Page 16: ...ve and no User Actions are running Otherwise the parameter will return to its pre altered value on exit from edit mode All parameters are saved if this parameter changes Only type B ELCB RCD are suitable for use with 3 phase inverter drives 05 Drive Configuration RW Txt PT US OL Ú AV 0 AI 1 AV Pr 2 AI Pr 3 PrESEt 4 PAd 5 PAd rEF 6 E Pot 7 torquE 8 Pid 9 Ö AV 0 RFC A Value Text Description 0 AV Ana...

Page 17: ...put 9 10 11 Digital output zero frequency Unassigned 12 13 14 Run reverse Run forward Analog input 1 input 2 select 24 V output 10k 10k 1 2 4 0V Current speed reference input AI 1 Voltage speed reference input AI 2 5 7 Analog output 1 motor frequency 10 V output 9 10 11 Digital output zero frequency Unassigned 12 13 14 Run reverse Run forward Analog input 1 input 2 select 24 V output 10k Current s...

Page 18: ...24 V output 10k Reference select Terminal 5 Terminal 14 Reference selected 0 0 1 1 0 1 0 1 Analog reference 1 Preset speed 2 Preset speed 3 Preset speed 4 1 2 4 0V Current speed reference input AI 1 Reference select 5 7 Analog output 1 motor frequency 10 V output 9 10 11 Digital output zero frequency Unassigned 12 13 14 Run reverse Run forward 24 V output Current speed reference input Reference se...

Page 19: ...Run reverse Terminal 5 Terminal 14 Reference selected 0 0 1 1 0 1 0 1 Preset speed 1 Preset speed 2 Preset speed 3 Preset speed 4 1 2 0V Voltage speed reference input AI 1 7 Analog output 1 motor frequency 9 10 11 Digital output zero frequency Unassigned 12 13 14 Analog input 1 input 2 select Run forward 24 V output Run reverse 4 5 10 V output Voltage speed reference input AI 2 When Pr 05 is set t...

Page 20: ... Voltage speed reference input AI 1 5 7 Analog output 1 motor frequency 10 V output 9 10 11 Digital output zero frequency Unassigned 12 13 14 UP Run forward 24 V output Run reverse DOWN When Pr 05 is set to E Pot the following parameters may need to be adjusted Motorized pot up down rate s 100 Motorized pot bipolar select 0 unipolar 1 bipolar Motorized pot mode 0 zero at power up 1 last value at p...

Page 21: ...ode is selected and the drive is connected to an unloaded motor the motor speed may increase rapidly to the maximum speed Pr 02 10 WARNING 1 2 4 0V Pid feedback input AI 1 5 7 Analog output 1 motor frequency 10 V output 9 10 11 Digital output zero frequency Unassigned 12 13 14 Run reverse Run forward Pid enable 24 V output 4 20 mA Pid feedback input 0 10 V Pid reference input Pid reference input A...

Page 22: ...d that the filter be used in all applications unless the instructions given above require it to be removed or where the ground leakage current is unacceptable 4 5 2 Removing the internal EMC filter Figure 4 11 Removal of the internal EMC filter size 2 shown To electrically disconnect the internal EMC filter remove the screw as shown above 1 4 5 3 Further EMC precautions Further EMC precautions are...

Page 23: ...erated without the continuous correct active behavior of the inverter circuit All credible faults in the inverter power circuit cause a loss of torque generation The Safe Torque Off function is fail safe so when the Safe Torque Off input is disconnected the drive will not operate the motor even if a combination of components within the drive has failed Most component failures are revealed by the d...

Page 24: ...rminal mode 4 The Start button green is used to start the drive in keypad mode 6 The Escape button is used to exit from the parameter edit view mode or disregard a parameter edit Table 5 1 Status indications String Description Drive output stage inh The drive is inhibited and cannot be run The Safe Torque Off signals are not applied to Safe Torque Off terminals or is set to 0 Disabled rdy The driv...

Page 25: ...Either Press the red reset button Carry out a drive reset through serial communications by setting Pr 10 038 to 100 5 2 Restoring parameter defaults Restoring parameter defaults by this method saves the default values in the drives memory User Security Status Pr 10 and User Security Code Pr 25 are not affected by this procedure Procedure 1 Ensure the drive is not enabled i e drive is in inhibit or...

Page 26: ...50 0 rpm RW Num US 08 Motor Rated Voltage 0 to 240 V or 0 to 480 V 110V drive 230 V 200V drive 230 V 400V drive Def 50 400 V 400V drive Def 60 460 V RW Num RA US 09 Motor Rated Power Factor 0 00 to 1 00 0 85 RW Num RA US 10 User Security Status LEVEL 1 0 LEVEL 2 1 ALL 2 StAtUS 3 no Acc 4 LEVEL 1 0 RW Num ND PT 11 Start Stop Logic Select 0 to 6 0 RW Num US 15 Jog Reference 0 00 to 300 00 Hz 1 50 Hz...

Page 27: ... 3 4 4 6 5 8 6 12 7 16 8 kHz 2 2 3 3 4 4 6 5 8 6 12 7 16 8 kHz 3 3 kHz RW Txt US 38 Autotune 0 to 2 0 to 3 0 RW Num NC US 39 Motor Rated Frequency 0 00 to 550 00 Hz Def 50 50 00 Hz Def 60 60 00 Hz RW Num RA US 40 Number of Motor Poles Auto 0 to 32 16 Auto 0 RW Num US 41 Control Mode Ur S 0 Ur 1 Fd 2 Ur Auto 3 Ur I 4 SrE 5 Fd tap 6 Ur I 4 RW Txt US 42 Low Frequency Voltage Boost 0 0 to 25 0 3 0 RW ...

Page 28: ...m US 73 PID1 Feedback Invert Off 0 or On 1 Off 0 RW Bit US 74 PID1 Output Upper Limit 0 00 to 100 00 100 00 RW Num US 75 PID1 Output Lower Limit 100 00 100 00 RW Num US 76 Action on Trip Detection 0 to 31 0 RW Num ND NC PT US 77 Maximum Heavy Duty Current Rating 0 00 to Drive HD Current Rating A RO Num ND NC PT 78 Software Version 0 to 99 99 99 RO Num ND NC PT 79 User Drive Mode OPEn LP 1 RFC A 2 ...

Page 29: ...ce Guide for further details With the Unidrive HS30 the maximum is 3000 00 Hz If this parameter is read via serial communications it will show pole pairs With the Unidrive HS30 the maximum is 180 000 0 rpm 93 Jog Select Off 0 or On 1 RO Bit ND NC PT 94 Analog Input 1 100 00 RO Num ND NC PT FI 95 Analog Input 2 100 00 RO Num ND NC PT FI RW Read Write RO Read only Num Number parameter Bit Bit parame...

Page 30: ...et Reference 1 Preset frequency reference 14 0 5 17 Bipolar Analog Input 1 Analog Input 1 Mode Analog Input 1 Input 2 select Analog Input 2 Reference Enable AV PrESEt PAd PAd rEF E Pot torquE Pid 6 7 8 9 01 015 16 Pr set 01 050 1 05 Drive Configuration AI AV Pr AI Pr 1 2 3 4 19 20 21 Preset Reference 2 Preset Reference 3 Preset Reference 4 94 Analog Input 1 95 81 Reference Selected 15 Jog Referenc...

Page 31: ...e 1 Ramp Mode Select 03 04 28 RFC A mode only 29 02 Maximum Speed Ramp Enable Analog output Digital output 37 Maximum Switching Frequency RFC A OL FREQUENCY RFC A U V W Resistor optional Torque Producing Current Current Magnitude Magnetising Current BR _ 89 88 41 42 87 Motor Rpm 87 32 x 1 Rpm 91 92 Reference On Reverse Select 82 Pre ramp Reference 83 Final Demand Reference 85 86 87 _ _ Drive L3 L2...

Page 32: ...rotection Set Pr 03 at the required rate of acceleration Note that larger values produce lower acceleration The rate applies in both directions of rotation Set Pr 04 at the required rate of deceleration Note that larger values produce lower deceleration The rate applies in both directions of rotation RW Read Write RO Read only Num Number parameter Bit Bit parameter Txt Text string Bin Binary param...

Page 33: ... 3 AI Pr Analog input 1 current or 3 presets selected by terminal 4 PrESEt Four presets selected by terminal 5 PAd Keypad reference 6 PAd rEF Keypad reference with terminal control 7 E Pot Electronic Potentiometer 8 torquE Torque mode Analog input 1 current frequency reference or Analog input 2 voltage torque reference selected by terminal 9 Pid PID mode Analog input 1 current feedback source and ...

Page 34: ... the rated slip for slip compensation Enter the motor rated power factor cos ϕ taken from the motor name plate The drive can measure the motor rated power factor by performing a rotating autotune see Autotune Pr 38 07 Motor Rated Speed RW Num US OL Ú 0 0 to 33000 0 rpm Ö Def 50 1500 0 rpm Def 60 1800 0 rpm RFC A Def 50 1450 0 rpm Def 60 1750 0rpm 08 Motor Rated Voltage RW Num RA US OL Ú 0 to 240 V...

Page 35: ...meters in Menu 0 2 ALL Access to all menus 3 StAtUS The keypad remains in status mode and no parameters can be viewed or edited 4 no Acc The keypad remains in status mode and no parameters can be viewed or edited Drive parameters cannot be accessed via a comms interface 11 Start Stop Logic Select RW Num US OL Ú 0 to 6 Ö 5 RFC A Pr 11 Terminal 11 Terminal 12 Terminal 13 Latching 0 User programmable...

Page 36: ...uivalent of 4 mA input current on loss 3 20 4 L 20 4 mA switching to equivalent of 20 mA input current on loss 2 4 20 H 4 20 mA hold at level before loss on loss 1 20 4 H 20 4 mA hold at level before loss on loss 0 0 20 0 20 mA 1 20 0 20 0 mA 2 4 20 tr 4 20 mA trip on loss 3 20 4 tr 20 4 mA trip on loss 4 4 20 4 20 mA no action on loss 5 20 4 20 4 mA no action on loss 6 Volt Voltage In 4 20 mA and...

Page 37: ...1 Pr 23 The scaling is only applied in the Status mode If any number other than 0 is programmed into this parameter user security can be applied so that no parameters except Pr 10 can be adjusted with the keypad When this parameter is read via a keypad it appears as zero Refer to the Control User Guide for further information 18 to 21 Preset Reference 1 to 4 RW Num US OL Ú 0 00 to Pr 02 Hz Ö 0 00 ...

Page 38: ...or voltage mode is selected deceleration rates can be faster for a given inertia but motor temperatures will be higher Setting Pr 29 to 0 allows the user to disable the ramps This is generally used when the drive is required to closely follow a speed reference which already contains acceleration and deceleration ramps 27 Power up Keypad Control Mode Reference RW Txt ND NC PT US OL Ú rESEt 0 LASt 1...

Page 39: ...ency ratio dependant on load current This gives a higher motor efficiency 30 Parameter Cloning RW Txt NC US OL Ú NonE 0 rEAd 1 Prog 2 Auto 3 boot 4 Ö NonE 0 RFC A Parameter string Parameter value Comment NonE 0 Inactive rEAd 1 Read parameter set from the NV Media Card Prog 2 Programming a parameter set to the NV Media Card Auto 3 Auto save boot 4 Boot mode 31 Stop Mode RW Txt US OL Ú CoASt 0 rP 1 ...

Page 40: ...rip on OV or OI AC while trying to catch a spinning motor This parameter selects the function of Digital Input 5 terminal 14 33 Catch a Spinning Motor RW Txt US OL Ú dis 0 Enable 1 Fr Only 2 Rv Only 3 Ö dis 0 RFC A Pr 33 Text Function 0 dis Disabled 1 Enable Detect all frequencies 2 Fr Only Detect positive frequencies only 3 Rv Only Detect negative frequencies only 34 Digital Input 5 Select RW Txt...

Page 41: ...nal 3 Frequency level detection signal 4 Frequency level detection signal 5 Overload detection signal 6 Power off state 7 External fault stop 8 Frequency upper limit 9 Frequency lower limit 10 Drive running at zero frequency 14 Drive ready 15 Drive OK 18 Brake release 19 Torque limiting Valid while the torque is limited by torque limiting value 1 2 20 Forward or reverse 21 Motor 1 or 2 1 2 or 3 0 ...

Page 42: ... 6 Torque output 7 Torque current output 8 Voltage output 9 DC bus voltage 0 800 V 10 Analog Input 1 11 Analog Input 2 12 Power output 0 2 x Pe 13 Torque limitation 14 Torque reference 0 300 37 Maximum Switching Frequency RW Txt US OL Ú 0 667 0 1 1 2 2 3 3 4 4 6 5 8 6 12 7 16 8 kHz Ö 3 3 kHz RFC A 2 2 3 3 4 4 6 5 8 6 12 7 16 8 kHz Pr 37 Text Description 0 0 667 667 Hz switching frequency 1 1 1 kHz...

Page 43: ...er torque levels are applied to the motor to accelerate the motor up to 3 4 x Motor Rated Speed Pr 07 to determine the inertia from the acceleration deceleration time Following the completion of an autotune test the drive will go into the inhibit state The drive must be placed into a controlled disable condition before the drive can be made to run at the required reference The drive can be put in ...

Page 44: ...istance and voltage offset measured at each start 1 Ur No measurements 2 Fd Fixed boost mode 3 Ur Auto Stator resistance and voltage offset measured at first drive enable 4 Ur I Stator resistance and voltage offset measured at each power up 5 SrE Square law characteristic 6 Fd tap 6 Fixed boost with taper The drive default setting is Ur I mode which means that the drive will carry out an autotune ...

Page 45: ...not immediately change the serial communications settings See Reset Serial Communications Pr 45 for more details Set to On 1 to update communications set up Defines the upper current threshold for the brake See Brake Controller Brake Release in Parameter Reference Guide 43 Serial Baud Rate RW Txt US OL Ú 600 1 1200 2 2400 3 4800 4 9600 5 19200 6 38400 7 57600 8 76800 9 115200 10 Ö 19200 6 RFC A 44...

Page 46: ...e Defines the pre brake release delay See Brake Controller Brake Release in Parameter Reference Guide Defines the post brake release delay 47 Brake Controller Lower Current Threshold RW Num US OL Ú 0 to 200 Ö 10 RFC A 48 Brake Controller Brake Release Frequency RW Num US OL Ú 0 00 to 20 00 Hz Ö 1 00 Hz RFC A 49 Brake Controller Brake Apply Frequency RW Num US OL Ú 0 00 to 20 00 Hz Ö 2 00 Hz RFC A ...

Page 47: ...utput Drive ok is re routed to digital I O If Brake Controller Enable Pr 55 dig IO the brake controller is enabled with I O set up to control the brake via digital I O Drive ok is routed to the relay output If Brake Controller Enable Pr 55 USEr the brake controller is enabled but no parameters are set up to select the brake output 53 Brake Controller Initial Direction RW Txt US OL Ú rEF 0 For 1 rE...

Page 48: ...ave a proportional term and there must be a frequency error to produce a torque reference Therefore as the motor load increases there will be a difference between the reference and actual frequencies Integral gain Ki The integral gain is provided to prevent frequency regulation The error is accumulated over a period of time and used to produce the necessary torque reference without any frequency e...

Page 49: ... small the drive will detect zero speed whatever the frequency of the motor and if Spin Start Boost Pr 69 is too large the motor may accelerate away from standstill when the drive is enabled This parameter is the output of the PID controller For further information refer to the Parameter Reference Guide Proportional gain applied to the PID error For further information refer to the Parameter Refer...

Page 50: ...nce Guide See PID1 Output Upper Limit Pr 74 Bit 0 Stop on defined non important trips Bit 1 Disable braking resistor overload detection Bit 2 Disable phase loss stop Bit 3 Disable braking resistor temperature monitoring Bit 4 Disable parameter freeze on trip Refer to Parameter Reference Guide 72 PID1 Integral Gain RW Num US OL Ú 0 000 to 4 000 Ö 0 500 RFC A 73 PID1 Feedback Invert RW Bit US OL Ú O...

Page 51: ...nal output from the reference system that is fed into the ramp system 77 Maximum Heavy Duty Rating RO Num ND NC PT OL Ú 0 00 to Drive HD Current Rating A Ö RFC A 78 Software Version RO Num ND NC PT OL Ú 0 to 99 99 99 Ö RFC A 79 User Drive Mode RW Txt ND NC PT US OL Ú OPEn LP 1 RFC A 2 Ö OPEn LP 1 RFC A RFC A 2 81 Reference Selected RO Num ND NC PT OL Ú Pr 02 to Pr 02 or Pr 01 to Pr 02 Hz Ö RFC A 8...

Page 52: ...ross the internal DC bus of the drive Open loop mode The Output Frequency is the sum of the Post Ramp Reference and the motor slip compensation frequency RFC A mode The output frequency is not controlled directly but the Output Frequency is a measurement of the frequency applied to the motor The Output Voltage is the r m s line to line voltage at the a c terminals of the drive 83 Final Demand Refe...

Page 53: ...orque Producing Current is the instantaneous level of torque producing current scaled so that it represents the r m s level of torque producing current under steady state conditions Digital I O Read Word reflects the state of digital inputs outputs 1 to 5 and the relay Reference On which is controlled by the drive sequencer indicates that the reference from the reference system is active 87 Motor ...

Page 54: ...o select the Jog Reference Pr 15 This parameter displays the level of the analog signal present at analog input 1 terminal 2 This parameter displays the level of the analog signal present at analog input 2 terminal 5 92 Reverse Select RO Bit ND NC PT OL Ú Off 0 or On 1 Ö RFC A 93 Jog Select RO Bit ND NC PT OL Ú Off 0 or On 1 Ö RFC A 94 Analog Input 1 RO Num ND NC PT FI OL Ú 100 00 Ö RFC A 95 Analo...

Page 55: ... The motor must be at a standstill before an autotune is enabled To perform an autotune Set Pr 38 1 for a stationary autotune or set Pr 38 2 for a rotating autotune Close the drive enable signal apply 24 V to terminal 31 34 The drive will display rdy Give a Run command apply 24 V to terminal 12 Run forward or terminal 13 Run reverse The display will flash tuning while the drive is performing the a...

Page 56: ...a not found Attempt has been made to access non existent file or block on the NV Media Card C Err NV Media Card data structure error Attempt has been made to access the NV Media Card but an error has been detected in the data structure on the card Resetting the trip will cause the drive to erase and create the correct folder structure C FuL NV Media Card full There is not enough space left on the ...

Page 57: ...r firmware is incompatible with the power firmware HFxx trip Hardware faults Internal drive hardware fault see Control User Guide It Ac Output current overload timed out I2t The It Ac trip indicates a motor thermal overload based on the output current and motor thermal time constant The drive will trip on It Ac when the accumulator gets to 100 This can occur when There is excessive mechanical load...

Page 58: ...icates that the DC bus voltage has exceeded the maximum limit Possible solutions Increase Deceleration Rate 1 Pr 04 Decrease the braking resistor value staying above the minimum value Check nominal AC supply level Check for supply disturbances which could cause the DC bus to rise Check motor insulation using a insulation tester P dAt Power system configuration data error Contact the supplier of th...

Page 59: ...rminal 14 digital input 5 on the control connections has indicated a motor over temperature th br Brake resistor over temperature The th br trip is initiated if the hardware based braking resistor thermal monitoring is connected and the resistor overheats tH Fb Internal thermistor has failed Internal thermistor has failed thS Motor thermistor short circuit The motor thermistor connected to termina...

Page 60: ...string Description br res Brake resistor overload Braking Resistor Thermal Accumulator in the drive has reached 75 0 of the value at which the drive will trip Refer to the Power Installation Guide OV Ld Motor Protection Accumulator in the drive has reached 75 0 of the value at which the drive will trip and the load on the drive is 100 reduce motor current load Refer to the Parameter Reference Guid...

Page 61: ...ected from writing or erasing by setting the read only flag refer to the Control User Guide for further information The card should not be removed during data transfer as the drive will produce a trip If this occurs then either the transfer should be reattempted or in the case of a card to drive transfer default parameters should be loaded The drive supports SD cards formatted with the FAT32 file ...

Page 62: ...The following EN IEC 61131 3 programming languages are supported Structured Text ST Function Block Diagram FBD Structured Function Chart SFC Ladder Diagram LD Instruction List IL Also supported Continuous Function Chart CFC Onboard intelligence Programmable Logic Control PLC memory 12 kB 1 x Real time task 16 ms 1 x Background task Intuitive IntelliSense functionality helps to write consistent and...

Page 63: ...oned air 11 4 Mounting Drives may be surface mounted using the appropriate brackets Drives may be mounted singly or side by side with suitable space between them bookcase mounting 11 5 Environment Drives must be installed in a Pollution Degree 2 environment or better dry non conductive pollution only The drives have been evaluated for use at ambient temperatures up to 40 C The drives have addition...

Page 64: ...ated for dynamic braking 11 7 Motor overload protection and thermal memory retention All drives incorporate internal overload protection for the motor load that does not require the use of an external or remote overload protection device The protection level is adjustable and the method of adjustment is provided in the Control User Guide Maximum current overload is dependent on the values entered ...

Page 65: ......

Page 66: ...2 L3 1 ph 3 ph AC power supply U BR _ V W 41 42 Drive ok Relay AC supply DC bus Brake Motor 34 STO1 33 0 VSTO1 STO2 User enable 1 STO input 1 Safe Torque Off Zero frequency Run forward Run reverse Analog input 1 Analog input 2 select Digital Input 2 24 V user Digital I O1 Digital input 3 Digital input 4 Digital input 5 1 2 0 V Analog I O Analog input 1 7 Analog output 1 4 10 V user 5 Analog input ...

Search results

Summary of Contents for Unidrive HS30

Reviews:

Related manuals for Unidrive HS30

Brands by name

Popular brands

Control Techniques Unidrive HS30, Quick Start Manual

Search results

Summary of Contents for Unidrive HS30

Reviews:

Related manuals for Unidrive HS30

Brands by name

Popular brands