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AC Variable Speed Drive Installation & Operating Instructions

1. 26 34 PafameterGroup 5 Communication Parameters oiera onser EE EEEE TEE 27 8 5 Parameter Group O Monitoring Parameters Read ONlY i 28 9 Serial COMMUNICATIONS asii eenia E AE EEEE EE E 31 il IRS A89 COMMUNICACION ridad lada 31 9 2 Modbus RTU COMMUNICATIONS 31 10 Technical Data nsien EEEa 33 LOL AENVIFON MEN AAA AS 33 10 2 8 ee be F220 TINEO a SAA to 33 10 3 IMaximunm supplyratinestoFULCOMPIANCE ll ani 33 104 QutputPowerand CUrrentratnps rc aaa 33 Hi Troubliesho0 infarti 35 WE Fault MESES ad S 35 www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 1 Introduction 1 1 Important safety information Please read the IMPORTANT SAFETY INFORMATION below and all Warning and Caution information elsewhere Danger Indicates a risk of electric shock which if not Danger Indicates a potentially hazardous situation AN avoided could result in damage to the equipment and other than electrical which if not avoided could result possible injury or death in damage to property This variable speed drive product Optidrive is intended for professional incorporation into complete equipment or systems as part of a fixed installation If installed incorrectly it may present a safety hazard The Optidrive uses high voltages and currents carries a high level of stored electrical energy and is used to control mechanical plant that may cause injury Close attention is req
2. Maximum Ums Default Displays the type details of the drive Drive Serial Number Minimum Maximum Unts Defaut Displays the unique serial number of the drive PO 31 Drive Lifetime Operating Time Minimum O Maximum Units HH MM SS Default Displays the total operating time of the drive The first value shown is the number of hours Pressing the Up key will display the minutes and seconds Drive Run Time Since Last Trip 1 Minimum O Maximum 999994 Units HH MM SS Default Displays the total operating time of the drive since the last fault occurred The first value shown is the number of hours Pressing the Up key will display the minutes and seconds Drive Run time Since Last Trip 2 Minimum O Maximum 999994 Units HH MM SS Default Displays the total operating time of the drive since the last fault occurred The first value shown is the number of hours Pressing the Up key will display the minutes and seconds Drive Run Time Since Last Disable Minimum Maximum 999994 Units HH MM SS Default Displays the total operating time of the drive since the last Run command was received The first value shown is the number of hours Pressing the Up key will display the minutes and seconds Drive Internal Cooling Fan Total Operating Time Minimum O Maximum 999994 Units HH MM SS Default D
3. No Function www invertek co uk 27 Optidrive ODP 2 User Guide Revision 1 00 8 5 Parameter Group 0 Monitoring Parameters Read Only PO 01 Analog Input 1 Applied Signal Level Minimum 100 0 Maximum 100 0 Units Defaut Displays the signal level applied to analog input 1 Terminal 6 after scaling and offsets have been applied Analog Input 2 Applied Signal Level Minimum 00 Maximum 100 0 Units Default Displays the signal level applied to analog input 2 Terminal 10 after scaling and offsets have been applied Digital Input Status Minimum 00000 Maximum 11111 Units Binary Default Displays the status of the drive inputs starting with the left hand side digit Digital Input 1 etc PO 04 Minimum P101 Maximum P101 Units Hz Rpm Defaut Minimum 00 Maximum 2000 Units Defaut PO 06 Digital Speed Reference Motorised Pot Minimum P101 Maximum P101 Units Hz Rpm Default PO 07 Fieldbus Communication Speed Reference Minimum P1 01 Maximum P1 01 Units Hz Rpm Default PO 08 Minimum 00 Maximum 100 0 Units Defaut P0 09 Minimum 00 Maximum 1000 Units Defaut PO 10 Minimum 00 Maximum 1000 Units Defaut PO 11 Minimum 0 Maximum Umts v Defeutt PO 12 Minimum 00 Maximum 2000 Units Defaut PO
4. gt Press the button and keys to adjust the value e g set to 10 Press the key The parameter value is now adjusted and automatically stored Press the key for gt 2 seconds to return to operating mode www invertek co uk 14 Optidrive ODP 2 User Guide Revision 1 00 5 3 Advanced Keypad Operation Short Cuts Function Px XX Fast Selection of Parameter Groups Note Parameter Group Access must be enabled P1 14 101 Select lowest Group Parameter Any numerical value Whilst editing a parameter value Set Parameter to minimum value Any numerical value Whilst editing a parameter value Adjusting individual digits within a parameter value 5 4 Drive Operating Displays Display Status StoP AUto t H x x Motor Autotune in progress C x x EEL 2N parameters P2 21 and P2 22 P JEF U dEF StoP Allto E Hxx Axx Ce nee Per U dEF When Display shows Drive running display shows output frequency Hz Drive Running display shows motor power kW Drive Running display shows customer selected units see O gt O lt D G D 8 O Drive mains power applied but no Enable or Run signal applied Drive running display shows motor current Amps Parameters reset to User default settings The next highest Parameter group is selected The next lowest Parameter group is selected The first parameter of a group
5. OL www invertek co uk OPTIDRIVE lt P AC Variable Speed Drive 0 75kW 160kW 1HP 250HP 200 480 Volt 1 amp 3 Phase Installation amp Operating Instructions un Za _ _ pr a Lo S 39 e A i y amo DI rw a T d sh 4 i OPTIDRIVE ml bh co A 2 8 12 i ss NEMA Optidrive P2 Easy Start Up Guide AC Supply Connection Supply Voltage 3 Phase Units Connect L1 L2 L3 PE 200 240 Volts 10 1 Phase Units Connect L1 L2 PE 380 380 Volts 10 Fuses or MCB Fuses or MCB o Check the Drive Rating Information on page 33 Help Card Display Keypad Operation can be found on page14 Control Terminals 0000000000000 ass fra es Safe Torque Off STO Run Stop 10K Speed Pot Link the terminals as show Close the switch to through the emergency stop run enable open circuit contacts to stop Motor Cable For correct cable size see Technical Data on page 33 Observe the maximum permissible motor cable length For Motor cable lengths gt 50 metres an output filter is recommended Use a screened shielded cable Motor Connection Check for Star or Delta Connection Enter the Motor Nameplate Data into the drive Parameters as follows Motor Rated Voltage P1 07 Motor Rated Current P1 08 Motor Rated Frequency P1 09 Motor Rated Speed Optional P1 10 www invertek co uk Optidr
6. Selects the motor control method An autotune must be performed if setting O or 1 is used 0 Speed Control with Torque Limit vector 1 Torque Control with Speed Limit vector 2 Speed Control Enhanced V F BEEN Parameter Auto tune Enable Minimum O Maximum 1 Units Defaut 0 When set to 1 the drive immediately carries out a non rotating autotune to measure the motor parameters for optimum control and efficiency Following completion of the autotune the parameter automatically returns to 0 Westen Speed Controller Proportional cel 4000 Units Default Sets the eo ono gain value for the speed controller when operating in Vector Speed or Vector Torque motor control ode P4 01 0 or 1 Higher values provide better output frequency regulation and response Too high a value can cause instability or even over current trips For applications requiring best possible performance the value should be adjusted to suit the connected load by gradually increasing the value and monitoring the actual output speed of the load until the required dynamic behaviour is achieved with little or no overshoot where the output speed exceeds the setpoint In general higher friction loads can tolerate higher values of proportional gain and high inertia low friction loads may require the gain to be reduced Sets the integral time for the speed controller Smaller values provide a faster response in reaction to motor loa
7. 00 8 2 Parameter Group 3 PID Control P3 01 PID Proportional Gain Minimum 01 Maximum 300 Units Defaut 10 PID Controller Proportional Gain Higher values provide a greater change in the drive output frequency in response to small changes in the feedback signal Too high a value can cause instability PID Integral Time Constant Minimum 00 Maximum 300 Units Seconds Default 10 PID Controller Integral Time Larger values provide a more damped response for systems where the overall process responds slowly PID Differential Time Constant Minimum 000 Maximum 100 units Seconds Default 000 PID Differential Time Constant PID Operating Mode Minimum O Maximum 1 Units Defaut O O Direct Operation Use this mode if an increase in the motor speed should result in an increase in the feedback signal 1 Inverse Operation Use this mode if an increase in the motor speed should result in a decrease in the feedback signal PID Reference Setpoint Source Select Minimum O Maximum 2 Umts Defaut 0 Selects the source for the PID Reference Setpoint 0 Digital Preset Setpoint P3 06 is used 1 Analog Input 1 Setpoint 2 Analog Input 2 Setpoint PID Digital Reference Setpoint Minimum 00 Maximum 100 0 Units Defaut 00 When P3 05 0 this parameter sets the preset digital reference setpoint used for the PID Contr
8. 13 Minimum Maximum Umts Defaut PO 14 Minimum Maximum Umts A Default PO 15 Minimum Maximum Units A Defaut PO 16 Minimum 00 Maximum 1000 Units Defaut Displays the level of ripple present on the DC Bus Voltage This parameter is used by the Optidrive for various internal protection and monitoring functions PO 17 minima Masia Units Ohms Defan PO 18 minima Maximum units H Den PO 19 O Minimum gt Maximum Units Ohms Defauk Displays the measured motor rotor resistance providing an auto tune has been successfully completed DC Bus Voltage Minimum O Maximum 1000 Default Displays the instantaneous DC Bus Voltage internally within the drive www invertek co uk 28 Optidrive ODP 2 User Guide Revision 1 00 PO 21 Drive Temperature Minimum O0 Maximum Units c Defaut Displays the Instantaneous Heatsink Temperature measured by the drive Time Remaining to next service Minimum Maximum units v Defaut Displays the number of hours remaining on the service time counter before the next service is due Operating Time Accumulated With Heatsink Temperature Above 80 C Minimum 0 Maximum Units HHmm ss Default Displays the amount of time in hours and minutes that the Opt
9. P4 01 0 or 1 also check the motor power factor in P4 05 and ensure an autotune has been successfully completed for the connected motor Check the load mechanically to ensure it is free and that no jams blockages or other mechanical faults exist PS ErP Instantaneous over current on drive Refer to fault 3 above output TA Over voltage on DC bus The value of the DC Bus Voltage can be displayed in PO 20 A historical log is stored at 256ms intervals prior to a trip in parameter PO 36 This fault is generally caused by excessive regenerative energy being transferred from the load back to the drive When a high inertia or over hauling type load is connected If the fault occurs on stopping or during deceleration increase the deceleration ramp time P1 04 or connect a suitable brake resistor to the drive If operating in Vector Mode reduce the speed loop gain P4 03 If operating in PID control ensure that ramps are active by reducing P3 11 07 Under voltage on DC bus This occurs routinely when power is switched off If it occurs during running check the incoming supply voltage and all connections into the drive fuses contactors etc Heatsink over temperature The heatsink temperature can be displayed in PO 21 A historical log is stored at 30 second intervals prior to a trip in parameter PO 38 Check the drive ambient temperature Ensure the drive internal cooling fan is operating Ensure that the required space around the drive as shown in section
10. amp parts of Asia Pacific including China Invertek Drives recommends the installation of input line reactors Alternatively the drives can be operated as a single phase supply drive with 50 derating 10 3 Maximum supply ratings for UL compliance Maximum supply voltage Maximum supply short circuit current All the drives in the above table are suitable for use on a circuit capable of delivering not more than the above specified maximum short circuit Amperes symmetrical with the specified maximum supply voltage For more details about the drive power rating size information please refer to the latest Optidrive brochure 10 4 Output Power and Current ratings The following tables provide the output current rating information for the various Optidrive P2 models Invertek Drives always recommend that selection of the correct Optidrive is based upon the motor full load current at the incoming supply voltage 200 240 Volt 10 1 Phase Input 3 Phase Output Nominal Fuse Nominal 150 Input Or Output Output Current MCB Current Current type B 60 secs e The maximum motor cable length stated applies to using a shielded motor cable When using an unshielded cable the maximum cable length limit may be increased by 50 When using the Invertek Drives recommended output choke the maximum cable length may be increased by 100 e The PWM output switching from any inverter when used with a long motor cable length can cause an increase in th
11. location meets the environmental condition requirements for the drive shown in section 10 1 e The drive must be mounted vertically on a suitable flat surface e The minimum mounting clearances as shown in the table below must be observed e The mounting site and chosen mountings should be sufficient to support the weight of the drives X Y Above amp Either Below Side Typical drive heat losses are approximately 3 of operating load conditions Above are guidelines only and the operating ambient temperature of the drive MUST be maintained at all times www invertek co uk 10 Optidrive ODP 2 User Guide Revision 1 00 4 Electrical Installation 4 1 Grounding the Drive This manual is intended as a guide for proper installation Invertek Drives Ltd cannot assume responsibility for the compliance or the non compliance to any code national local or otherwise for the proper installation of this drive or associated equipment A hazard of personal injury and or equipment damage exists if codes are ignored during installation This Optidrive contains high voltage capacitors that take time to discharge after removal of the main supply Before working on the drive ensure isolation of the main supply from line inputs Wait ten 10 minutes for the capacitors to discharge to safe voltage levels Failure to observe this precaution could result in severe bodily injury or loss of life Only qualified electrical personnel familiar w
12. not activate the automatic fault reset function on any systems whereby this may cause a potentially dangerous situation The Optidrive ODP 2 has an Ingress Protection rating of IP20 or IP55 depending on the model IP20 units must be installed in a suitable enclosure Optidrives are intended for indoor use only When mounting the drive ensure that sufficient cooling is provided Do not carry out drilling operations with the drive in place dust and swarf from drilling may lead to damage The entry of conductive or flammable foreign bodies should be prevented Flammable material should not be placed close to the drive Relative humidity must be less than 95 non condensing Ensure that the supply voltage frequency and no of phases 1 or 3 phase correspond to the rating of the Optidrive as delivered Never connect the mains power supply to the Output terminals U V W Do not install any type of automatic switchgear between the drive and the motor Wherever control cabling is close to power cabling maintain a minimum separation of 100 mm and arrange crossings at 90 degrees Ensure that all terminals are tightened to the appropriate torque setting Do not attempt to carry out any repair of the Optidrive In the case of suspected fault or malfunction contact your local Invertek Drives Sales Partner for further assistance www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 2 General Information and Rati
13. operate in Sensorless Vector mode which provides enhanced low speed torque optimum motor speed regulation regardless of load and accurate control of the motor torque In most applications the default Voltage Vector control mode will provide adequate performance however if Sensorless Vector operation is required use the following procedure Ensure advanced parameter access is enabled by setting P1 14 101 Enter the motor nameplate details into the relevant parameters as follows P1 07 Motor Rated Voltage P1 08 Motor Rated Current P1 09 Motor Rated Frequency Optional P1 10 Motor Rated Speed Rpm o P4 05 Motor Power Factor Select Sensorless Vector control mode by setting P4 01 0 Ensure that the motor is correctly connected to the drive Carry out a motor data Autotune by setting P4 02 1 O O O 9 The Autotune will begin immediately when P4 02 is set regardless of the status of the drive enable signal Whilst the autotune procedure does not drive or spin the motor the motor shaft may still turn slightly It is not normally necessary to uncouple the load from the motor however the user should ensure that no risk arises from the possible movement of the motor shaft It is essential that the correct motor data is entered into the relevant drive parameters Incorrect parameter settings can result in poor or even dangerous performance www invertek co uk 17 Optidrive ODP 2 User Guide Revision 1 00 6 Parameters 6 1 Parameter Se
14. point is used in the drive parameter the register value will be multiplied by a factor of ten E g Read Value of P1 01 500 therefore this is 50 0Hz For further details on communicating with Optidrive using Modbus RTU please refer to your local Invertek Sales Partner www invertek co uk 32 Optidrive ODP 2 User Guide Revision 1 00 10 Technical Data 10 1 Environmental Ambient temperature range Operational 10 50 C IP20 Units 40 C IP55 Units Storage 40 C 60 C Max altitude for rated operation 1000m Derating above 1000m to 4000m max 1 100m Relative Humidity lt 95 non condensing Note Drive must be Frost and moisture free at all times Installation above 2000m is not UL approved 10 2 Input voltage ranges Depending upon model and power rating the drives are designed for direct connection to the following supplies Model Number Supply Voltage Phases Frequency i 200 240 Volts 10 Primi 200 240 Vols 10 TI go compa sx 380 480 Volts 10 For all power ratings above 2 2kW in 230V and all power ratings in 400V operation on a single phase supply is possible with a 50 derating of the output current capacity See section 4 4 for details All Optidrive P2 units have phase imbalance monitoring A phase imbalance of gt 3 will result in the drive tripping For input supplies which have supply imbalance greater than 3 typically the Indian sub continent
15. time without trip is activated P1 05 Stop Mode Minimum O Maximum 14 units Defaut 0 0 Ramp To Stop When the enable signal is removed the drive will ramp to stop with the rate controlled by P1 04 as described above In this mode the drive brake transistor where fitted is disabled 1 Coast to Stop When the enable signal is removed the drive output is immediately disabled and the motor will coast freewheel to stop If the load can continue to rotate due to inertia and the drive may possibly be re enabled whilst the motor is still rotating the spin start function P2 26 should be enabled In this mode the drive brake transistor where fitted is disabled 2 Ramp To Stop When the enable signal is removed the drive will ramp to stop with the rate controlled by P1 04 as described above The Optidrive Brake chopper is also enabled in this mode 3 Coast to Stop When the enable signal is removed the drive output is immediately disabled and the motor will coast freewheel to stop If the load can continue to rotate due to inertia and the drive may possibly be re enabled whilst the motor is still rotating the spin start function P2 26 should be enabled The drive brake chopper is enabled in this mode however it will only activate when required during a change in the drive frequency setpoint and will not activate when stopping P1 06 Minimum O Maximum 1 units Defaut O Only active when enhan
16. 0 When using the Invertek Drives recommended output choke the maximum cable length may be increased by 100 e The PWM output switching from any inverter when used with a long motor cable length can cause an increase in the voltage at the motor terminals depending on the motor cable length and inductance The rise time and peak voltage can affect the service life of the motor Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life e For UL compliant installation use Copper wire with a minimum insulation temperature rating of 70 C UL Class T Fuses e Data values shown in Italics are provisional www invertek co uk 34 Optidrive ODP 2 User Guide Revision 1 00 11 Troubleshooting 11 1 Fault messages Fault Code No Description Corrective Action EEA no rt Ft Displayed in PO 13 if no faults are recorded in the log HES Brake channel over current Ensure the connected brake resistor is above the minimum permissible level for the drive refer to the ratings shown in section 10 4 Check the brake resistor and wiring for possible short circuits OL br 02 Brake resistor overload The drive software has determined that the brake resistor is overloaded and trips to protect the resistor Always ensure the brake resistor is being operated within its designed parameter before making any parameter or system changes To reduce the load on the resistor inc
17. 45 connector is shown as follows RS 485 Modbus RTU CANOpen RS 485 Modbus RTU CANOpen The Optibus data link uses the same communication protocol as is used for IrDA communication This is used for the Master Slave function refer to the Optidrive P2 Advanced User Guide for further information Up to 62 slaves can be connected to one master drive The Modbus interface allows connection to a Modbus RTU network as described below 9 2 Modbus RTU Communications 9 2 1 Modbus Telegram Structure The Optidrive P2 supports Master Slave Modbus RTU communications using the 03 Read Holding Registers and 06 Write Single Holding Register commands Many Master devices treat the first Register address as Register 0 therefore it may be necessary to convert the Register Numbers detail in section O by subtracting 1 to obtain the correct Register address The telegram structure is as follows Master Telegram Length Slave Response Slave Address Function Code 03 1 Register Address No Of Registers 2 CRC Checksum EEE Command 06 Write Single Holding Register Master Telegram Length Slave Response Length www invertek co uk 31 Optidrive ODP 2 User Guide Revision 1 00 9 2 2 Modbus Control 8 Monitoring Registers The following is a list of accessible Modbus Registers available in the Optidrive P2 e When Modbus RTU is configured as the Fieldbus option P5 01 0 factory default setting all of the listed registers c
18. IP55 drives connect the motor cable screen to the internal ground clamp 4 6 Motor Terminal Box Connections Most general purpose motors are wound for operation on dual voltage supplies This is indicated on the nameplate of the motor This operational voltage is normally selected when installing the motor by selecting either STAR or DELTA connection STAR always gives the higher of the two voltage ratings Incoming Supply Voltage Motor Nameplate Voltages Connection 230 230 400 Delta 400 400 690 400 230 400 www invertek co uk 12 Optidrive ODP 2 User Guide Revision 1 00 4 7 Control Terminal Wiring e All analog signal cables should be suitably shielded Twisted pair cables are recommended e Power and Control Signal cables should be routed separately where possible and must not be routed parallel to each other e Signal levels of different voltages e g 24 Volt DC and 110 Volt AC should not be routed in the same cable e Maximum control terminal tightening torque is 0 5Nm 4 8 Control Terminals Connection Diagram Control Terminal Designations and Default Function Assignments 24 Volt Control Circuit Supply q Programmable Relay Output or external 24 Volt Power Supply Run Enable CN CY Drive Healthy Fwd Reverse Analog Preset Speed Programmable Relay Output L Drive Running Programmable Analog Inputs Y Programmable Analog Output Output Speed Output Current External Safety C
19. Output 1 Relay Output 1 Minimum 00 Maximum P2 16 Default 00 Used in conjunction with some settings of Parameters P2 11 amp P2 15 P2 18 User Relay 2 Output Terminals 17 18 Function select Minimum 00 Maximum 80 Umts Default 0 22 Selects the function assigned to Relay Output 2 The relay has two output terminals Logic 1 indicates the relay is active and therefore terminals 17 and 18 will be linked together Drive Enabled Running Logic 1 when the motor is enabled Drive Healthy Logic 1 when power is applied to the drive and no fault exists At Target Frequency Speed Logic 1 when the output frequency matches the setpoint frequency Output Frequency gt 0 0 Hz Logic 1 when the drive output frequency to the motor is exceeds 0 0Hz Output Frequency gt Limit Logic 1 when the motor speed exceeds the adjustable limit Output Current gt Limit Logic 1 when the motor current exceeds the adjustable limit Output Torque gt Limit Logic 1 when the motor torque exceeds the adjustable limit Analog Input 2 Signal Level gt Limit 1 Logic when the signal applied to the Analog Input 2 exceeds the adjustable limit Hoist Brake Control The relay can be used to control the motor holding brake on a hoist Contact your local Invertek Sales Partner for further information on using this feature Note When using settings 4 7 parameters P2 19 and P2 20 must be used together to con
20. abled Running Logic 1 when the Optidrive is enabled Running Drive Healthy Logic 1 When no Fault condition exists on the drive At Target Frequency Speed Logic 1 when the output frequency matches the setpoint frequency Output Frequency gt 0 0 Logic 1 when the motor runs above zero speed Output Frequency gt Limit Logic 1 when the motor speed exceeds the adjustable limit Output Current gt Limit Logic 1 when the motor current exceeds the adjustable limit Output Toque gt Limit Logic when the motor torque exceeds the adjustable limit Analog Input 2 Signal Level gt Limit Logic when the signal applied to the Analog Input 2 exceeds the adjustable limit Note When using settings 4 7 parameters P2 16 and P2 17 must be used together to control the behaviour The output will switch to Logic 1 when the selected signal exceeds the value programmed in P2 16 and return to Logic O when the signal falls below the value programmed in P2 17 8 Output Frequency Motor Speed 0 to P 01 9 Output Motor Current O to 200 of P1 08 10 Motor Torque 0 to 200 of motor rated torque 11 Output Motor Power 0 to 150 of drive rated power Analog Output 2 Terminal 11 Format NO UN bb YW NR O U D 10 0to10V U 10 0 10 to OV A D 20 0 to 20mA A 20 0 20to OmA A 4 20 4 to 20mA A 20 4 20 to 4mA P2 14 Minimum Maximum Umts Defaut u00 P2 16 Selects the function assign
21. an be accessed e Registers 1 and 2 can be used to control the drive providing that Modbus RTU is selected as the primary command source P1 12 4 e Register 3 can be used to control the output torque level providing that o The drive is operating in Vector Speed or Vector Torque motor control modes P4 01 1 or 2 o The torque controller reference limit is set for Fieldbus P4 06 3 e Register 4 can be used to control the acceleration and deceleration rate of the drive providing that Fieldbus Ramp Control is enabled P5 08 1 e Registers 6 to 24 can be read regardless of the setting of P1 12 Number Write Command Control Word R W Command control word used to control the Optidrive when operating with Modbus RTU The Control Word bit functions are as follows Bit O Run Stop command Set to 1 to enable the drive Set to 0 to stop the drive Bit 1 Fast stop request Set to 1 to enable drive to stop with 2 deceleration ramp Bit 2 Reset request Set to 1 in order to reset any active faults or trips on the drive This bit must be reset to zero once the fault has been cleared Bit 3 Coast stop request Set to 1 to issue a coast stop command Command Speed Reference Setpoint must be sent to the drive in Hz to one decimal place e g 500 50 0Hz Command Torque Reference Setpoint must be sent to the drive in to one decimal place e g 2000 200 0 Command Ramp times R W This register specifies the drive acceleration and dec
22. andards e Enclosures should be made from a thermally conductive material e Where vented enclosures are used there should be venting above the drive and below the drive to ensure good air circulation see the diagram below Air should be drawn in below the drive and expelled above the drive e Inany environments where the conditions require it the enclosure must be designed to protect the Optidrive against ingress of airborne dust corrosive gases or liquids conductive contaminants such as condensation carbon dust and metallic particles and sprays or splashing water from all directions e High moisture salt or chemical content environments should use a suitably sealed non vented enclosure The enclosure design and layout should ensure that the adequate ventilation paths and clearances are left to allow air to circulate through the drive heatsink Invertek Drives recommend the following minimum sizes for drives mounted in non ventilated metallic enclosures DINE X Y Z Recommended Size Above amp Either Between airflow Below Side m m e 10 e IS Note Dimension Z assumes that the drives are mounted side by side with no clearance Typical drive heat losses are 3 of operating load conditions Above are guidelines only and the operating ambient temperature of the drive MUST be maintained at all times 3 7 Guidelines for mounting IP55 Units e Before mounting the drive ensure that the chosen
23. atchdog time limit set in P5 06 Check the network master PLC is still operating Check the connection cables Increase the value of P5 06 to a suitable level A valid CAN open telegram has not been received within the watchdog time limit set in P5 06 Check the network master PLC is still operating 50 51 CAN Open comms trip Check the connection cables Increase the value of P5 06 to a suitable level Se E03 Internal communication to the inserted Communication Option Module has been lost Fault Check the module is correctly inserted SEN Check the module is correctly inserted 82 P2MAN IN gt gt gt Bl WI Wi U Wil Wi Wii U U Ww W Ww N e CO V N OM OY A W N R O www invertek co uk 36
24. ced V F motor control mode is selected P4 01 2 0 Disabled 1 Enabled When enabled the Energy Optimiser attempts to reduce the overall energy consumed by the drive and motor when operating at constant speeds and light loads The output voltage applied to the motor is reduced The Energy Optimiser is intended for applications where the drive may operate for some periods of time with constant speed and light motor load whether constant or variable torque P1 07 Motor Rated Voltage Minimum O Maximum 250 500 230 400 460 This parameter should be set to the rated nameplate voltage of the motor Volts P1 08 Minimum Maximum Units Amps Defaut This parameter should be set to the rated nameplate current of the motor P1 09 Motor Rated Frequency 50 60 This parameter should be set to the rated nameplate frequency of the motor www invertek co uk 18 Optidrive ODP 2 User Guide Revision 1 00 P1 10 Motor Rated Speed Minimum O Maximum 30000 Units Rom Defaut 0 This parameter can optionally be set to the rated nameplate rom of the motor When set to the default value of zero all speed related parameters are displayed in Hz and the slip compensation for the motor is disabled Entering the value from the motor nameplate enables the slip compensation function and the Optidrive display will now show motor speed in estimated rpm All speed related pa
25. ct quickly to small errors Setting to 0 0 means that the drive ramps are always enabled This parameter is intended to allow the user to disable the drive internal ramps where a fast reaction to the PID control is required however by only disabling the ramps when a small PID error exists the risk of possible over current or over voltage trips being generated are reduced P3 12 PID Feedback Value Display Scaling Factor 0 000 50 000 Units Default 0 000 Applies a scaling factor to the displayed PID feedback allowing the user to display the actual signal level from a transducer e g 0 10 Bar etc P3 13 PID Feedback Wake Up Level Minimum 00 Maximum 1000 Default 00 Sets a programmable level whereby if the drive enters standby motor whilst operating under PID control the selected feedback signal must fall below this threshold before the drive will return to normal operation P3 14 Reserved Parameter Minimum Maximum Umts Defaut No Function www invertek co uk 25 Optidrive ODP 2 User Guide Revision 1 00 8 3 Parameter Group 4 High Performance Motor Control Incorrect adjustment of parameters in menu group 4 can cause unexpected behaviour of the motor and any connected machinery It is recommended that these parameters are only adjusted by experienced users P4 01 MELEN Control Mode Minimum 0 Maximum 2 Units Defaut 2
26. d changes at the risk of introducing instability For best dynamic performance the value should be adjusted to suit the connected load P4 04 MISSION Speed Controller Integral Time Constan 0 000 1 000 0 500 When operating in Vecar Speed or Vector Torque motor control modes this parameter must be set to the motor nameplate power factor P4 06 Torque Control Reference Limit Source Minimum O Maximum 5 Units Defaut o When P4 01 0 this parameter defines the source for the maximum output torque limit When P4 01 1 this parameter defines the source for the torque reference setpoint 0 Fixed Digital The torque controller reference limit is set in P4 07 1 Analog Input 1 The output torque is controlled based on the signal applied to Analog Input 1 whereby 100 input signal level will result in the drive output torque being limited by the value set in P4 07 2 Analog Input 2 The output torque is controlled based on the signal applied to Analog Input 2 whereby 100 input signal level will result in the drive output torque being limited by the value set in P4 07 3 Fieldbus The output torque is controlled based on the signal from the communications Fieldbus whereby 100 input signal level will result in the drive output torque being limited by the value set in P4 07 4 Master Slave The output torque is controlled based on the signal from the Invertek Master Slave whereby 100 input signal level will
27. drive can be operated within an ambient temperature range as stated in section 10 1 e For IP20 units installation is required in a pollution degree 1 environment e For IP55 units installation in a pollution degree 2 environmant is permissible e ULListed ring terminals lugs must be used for all bus bar and grounding connections 3 4 Mechanical dimensions and mounting IP20 Units a ar en 207 815 157 539 209 35 53 Or 188 Sor 02 40 6 28 55 02 1005 a Per 1028 206 969 247 972 6 024 205 689 131 546 80 315 55 022 10 039 Control Terminal Torque Settings All Sizes 0 5 Nm 4 5 Ib in Power Terminal Torque Settings All Sizes 1 Nm 9 Ib in www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 3 5 Mechanical dimensions and mounting IP55 Units HE E AE AA a E SY sto aa ss ansa sa aoar e cass lon Mos Tas 020 8 f ees oss Toser frs 028 r 1280 5039 1248 4902 1255 0941 10 0394 360 1637 330 1259 200 78m 55 027 1 0083 Control Terminal Torque Settings All Sizes 0 5 Nm 4 5 Ib in Power Terminal Torque Settings Frame Size 4 1 2 1 5 Nm Frame Size 5 2 5 4 5 Nm Frame Size 6 Frame Size 7 www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 3 6 Guidelines for Enclosure mounting IP20 Units e Installation should be in a suitable enclosure according to EN60529 or other relevant local codes or st
28. e drive acts as a Slave to a connected Optidrive operating in Master Mode 6 CAN bus Control Control via CAN bus connected to the RJ45 serial interface connector P1 12 Primary Command Source Mode Minimum o Maximum 6 Umts Default Oo e Defines the function of the digital inputs depending on the control mode setting in P1 12 See section 7 1 for more information P1 14 Extended Menu Access Code Minimum O Maximum 30000 Units Defaut 0O Parameter Access Control The following settings are applicable P1 14 P2 40 101 Allows access to Parameter Groups 0 5 P1 13 Digital Inputs Function Select Minimum O Maximum 21 units Default www invertek co uk 19 Optidrive ODP 2 User Guide Revision 1 00 7 Digital Input Functions 7 1 Digital Input Configuration Parameter P1 13 Digital Input 1 Digital Input 2 Digital Input 3 Analog Input 1 Analog Input 2 Terminal 2 Terminal 3 Terminal 4 Terminal 6 Terminal 10 User defined User defined O Stop O Forward O Selected Speed Ref lierna O Preset speed 1 C Reverse C Preset speed 1 2 ai C Run C Preset speed 2 O Forward O Stop C Reverse C Run aa dalai Analog 1 Speed reference a Ac Analog 1 Speed reference E A Analog 1 Speed reference a sai Analog 1 Speed reference sn oo C Run O Stop C Run O Stop C Run O Forward External trip C Reverse O trip C Run O Forward O Decel ramp 1 C Reve
29. e output frequency matches the setpoint frequency Output Frequency gt 0 0 Logic 1 when the motor runs above zero speed Output Frequency gt Limit Logic 1 when the motor speed exceeds the adjustable limit Output Current gt Limit Logic 1 when the motor current exceeds the adjustable limit Motor Torque gt Limit Logic when the motor torque exceeds the adjustable limit Analog Input 2 Signal Level gt Limit Logic when the signal applied to the Analog Input 2 exceeds the adjustable limit Note When using settings 4 7 parameters P2 16 and P2 17 must be used together to control the behaviour The output will switch to Logic 1 when the selected signal exceeds the value programmed in P2 16 and return to Logic O when the signal falls below the value programmed in P2 17 8 Output Frequency Motor Speed 0 to P 01 9 Output Motor Current O to 200 of P1 08 10 Motor Torque 0 to 200 of motor rated torque 11 Output Motor Power 0 to 150 of drive rated power P2 12 Analog Output 1 Terminal 8 Format O Minimum Maximum units Default uoo NOU bb YN Pp O U D ID 0to10V U iG G 10 to OV A D 20 0to 20mA A 20 0 20 to OmA A 4 20 4 to 20mA A 20 4 20 to 4mA www invertek co uk 21 P2 13 Optidrive ODP 2 User Guide Revision 1 00 Analog Output 2 Terminal 11 Function Select Minimum A Maximum tt its Default P Digital Output Mode Logic 1 24V DC Drive En
30. e voltage at the motor terminals depending on the motor cable length and inductance The rise time and peak voltage can affect the service life of the motor Invertek Drives recommend using an output choke for motor cable lengths of 50m or more to ensure good motor service life e For UL compliant installation use Copper wire with a minimum insulation temperature rating of 70 C UL Class T Fuses www invertek co uk 33 Optidrive ODP 2 User Guide Revision 1 00 200 240 Volt 10 3 Phase Input 3 Phase Output Nominal Nominal 150 Optional Brake Resistor Input Output Output Current i Current Current 60 secs l 6 45 100 100 Recommended N U1 ER o N Un UN E P ININ Nou Pn P pIN Njuliuljo ER N m N N U Ul plwlwinialE Na IN TR S UIDIIN OINIZIUOIE Ulu niulN UN UN E N ER 380 480 Volt 10 3 Phase Input 3 Phase Output Nominal Nominal 150 Optional Brake Resistor Input Output Output Current i Current Current Recommended R N OJO O R iR IRIN IN NM U1 NINININININIOIOJO N NI IS IS D 37 5 36 IS B S RirRr R ININ N SJ wy NINININININIOJOJO pP 58 5 DS 08 135 165 225 270 3 m N uIeIWININ eje XN NI Rie e Duo l N O O 240 30 E 90 N U1 O e The maximum motor cable length stated applies to using a shielded motor cable When using an unshielded cable the maximum cable length limit may be increased by 5
31. ed and react as selected below Communications Loss Action Minimum 0 Maximum 3 Units Default 0 Controls the behaviour of the drive following a loss of communications as determined by the above parameter setting 0 Trip amp Coast To Stop 1 Ramp to Stop Then Trip 2 Ramp to Stop Only No Trip 3 Run at Preset Speed 8 Selects whether the acceleration and deceleration ramps are control directly via the Fieldbus or by internal drive parameters P1 03 and P1 04 O Disabled Ramps are control from internal drive parameters 1 Enabled Ramps are controlled directly by the Fieldbus P5 08 Fieldbus Process Data Word 4 Output Select Minimum 0 Maximum 4 Umts Defaut When using an optional fieldbus interface this parameter configures the parameter source for the 4 process data word transferred from the drive to the network master during cyclic communications Output Torque 0 to 2000 0 to 200 0 P5 07 Fieldbus Ramp Control Minimum 0 Maximum 1 Umts Default O Output Power Output power in kW to two decimal places e g 400 4 00kW Digital Input Status Bit O indicates digital input 1 status bit 1 indicates digital input 2 status etc Analog Input 2 Signal Level 0 to 1000 0 to 100 0 Drive Heatsink Temperature 0 to 100 0 to 100 C Reserved Parameter Minimum Maximum Units Default
32. ed to Relay Output 1 The relay has three output terminals Logic 1 indicates the relay is active and therefore terminals 14 and 15 will be linked together Drive Enabled Running Logic 1 when the motor is enabled Drive Healthy Logic 1 when power is applied to the drive and no fault exists At Target Frequency Speed Logic 1 when the output frequency matches the setpoint frequency Output Frequency gt 0 0 Hz Logic 1 when the drive output frequency to the motor is exceeds 0 0Hz Output Frequency gt Limit Logic 1 when the motor speed exceeds the adjustable limit Output Current gt Limit Logic 1 when the motor current exceeds the adjustable limit Output Torque gt Limit Logic 1 when the motor torque exceeds the adjustable limit Analog Input 2 Signal Level gt Limit 1 Logic when the signal applied to the Analog Input 2 exceeds the adjustable limit Note When using settings 4 7 parameters P2 16 and P2 17 must be used together to control the behaviour The output will switch to Logic 1 when the selected signal exceeds the value programmed in P2 16 and return to Logic O when the signal falls below the value programmed in P2 17 Adjustable Threshold 1 Upper Limit Analog Output 1 Relay Output 1 yYOURARWNEeEO P2 15 User Relay 1 Output Terminals 14 15 amp 16 Function select Minimum 0 Maximum 7 Umts Default P2 17 200 0 100 0 P2 17 Adjustable Threshold 1 Lower Limit Analog
33. eed electrical power drive systems Safety requirements Electrical thermal and energy EN 61800 3 2 Ed 2004 Adjustable speed electrical power drive systems EMC requirements and specific test methods EN 55011 2007 Limits and Methods of measurement of radio disturbance characteristics of industrial scientific and medical ISM radio frequency equipment EMC EN60529 1992 Specifications for degrees of protection provided by enclosures Electromagnetic Compatibility All Optidrives are designed with high standards of EMC in mind All versions suitable for operation on Single Phase 230 volt and Three Phase 400 volt supplies and intended for use within the European Union are fitted with an internal EMC filter This EMC filter is designed to reduce the conducted emissions back into the supply via the power cables for compliance with harmonised European standards It is the responsibility of the installer to ensure that the equipment or system into which the product is incorporated complies with the EMC legislation of the country of use Within the European Union equipment into which this product is incorporated must comply with the EMC Directive 2004 108 EC When using an Optidrive with an internal or optional external filter compliance with the following EMC Categories as defined by EN61800 3 2004 can be achieved 1 Phase 230 Volt No additional filtering required Input Use shielded motor cable ODP 2 x2xxx xxBxx 3 Phase 400 Volt Use Exte
34. efault state meaning that it is set to operate in terminal control mode and all parameters have the default values as indicated in section 6 16 Connect the drive to the supply ensuring the correct voltage and fusing circuit breaker protection see section 10 4 Connect the motor to the drive ensuring the correct star delta connection for the voltage rating see section 4 6 Apply the mains power to the drive then enter the motor data from motor nameplate P1 07 motor rated voltage P1 08 motor rated current P1 09 motor rated frequency Connect the Drive Hardware Inhibit STO circuit as follows see section 4 7 for further details o Link Terminal 1 to Terminals 13 STO o Link Terminal 9 to Terminal 12 STO Connect a control switch between the control terminals 1 and 2 ensuring that the contact is open drive disabled Connect a potentiometer 1kQ min to 10 kQ max between terminals 5 and 7 and the wiper to terminal 6 With the potentiometer set to zero switch on the supply to the drive The display will show SEoP Close the control switch terminals 1 2 The drive is now enabled and the output frequency speed are controlled by the potentiometer The display shows zero speed in Hz H D D with the potentiometer turned to minimum Turn the potentiometer to maximum The motor will accelerate to 50Hz 60Hz for HP drives the default value of P1 01 under the control of the acceleration ramp time P1 03 If the potentiomete
35. eleration ramp times used when Fieldbus Ramp Control is selected P5 08 1 irrespective of the setting of P1 12 The a o R W R W input data range is from 0 to 60000 0 00s to 600 005 This register contains 2 bytes The Lower Byte contains an 8 bit drive status word as follows Bit 0 O Drive Disabled Stopped 1 Drive Enabled Running Bit 1 O Drive Healthy 1 Drive Tripped The Upper Byte will contain the relevant fault number in the event of a drive trip Refer to section 11 1 for a list of fault codes and diagnostic information Output frequency of the drive to one decimal place e g 123 12 3 Hz Analog 2 Level Pre Ramp Speed Reference Measured DC Bus Voltage in Volts Measured Heatsink Temperature in C 9 2 3 Modbus Parameter Access All User Adjustable parameters Groups 1 to 5 are accessible by Modbus except those that would directly affect the Modbus communications e g e P5 01 Communication Protocol Select P5 02 Drive Fieldbus Address P5 03 Modbus RTU Baud Rate P5 04 Modbus RTU Data Format All parameter values can be read from the drive and written to depending on the operating mode of the drive some parameters cannot be changed whilst the drive is enabled for example When accessing a drive parameter via Modbus the Register number for the parameter is the same as the parameter number E g Parameter P1 01 Modbus Register 101 Modbus RTU supports sixteen bit integer values hence where a decimal
36. estart Minimum Mamm oms Default Auot Defines the behaviour of the drive relating to the enable digital input and also configures the Automatic Restart function Ed9E r Following Power on or reset the drive will not start if Digital Input 1 remains closed The Input must be closed after a power on or reset to start the drive AUEo Following a Power On or Reset the drive will automatically start if Digital Input 1 is closed AUto to AUto 5S Following a trip the drive will make up to 5 attempts to restart at 20 second intervals The drive must be powered down to reset the counter The numbers of restart attempts are counted and if the drive fails to start on the final attempt the drive will fault with and will require the user to manually reset the fault This parameter is only active when P1 12 1 or 2 0 Minimum Speed Following a stop and restart the drive will always initially run at the minimum speed P1 02 1 Previous Operating Speed Following a stop and restart the drive will return to the last keypad setpoint speed used prior to stopping 2 Current Running Speed Where the Optidrive is configured for multiple speed references typically Hand Auto control or Local Remote control when switched to keypad mode by a digital input the drive will continue to operate at the last operating speed 3 Preset Speed 8 Following a stop and restart the Optidrive will always i
37. idrive has operated for during its lifetime with a heatsink temperature in excess of 80 C This parameter is used by the Optidrive for various internal protection and monitoring functions Operating Time Accumulated With Ambient Temperature Above 80 C Minimum O0 Maximum Units HH MM SS Default Displays the amount of time in hours and minutes that the Optidrive has operated for during its lifetime with an ambient temperature in excess of 80 C This parameter is used by the Optidrive for various internal protection and monitoring functions Rotor Speed Estimated or Measured Minimum o Maximum 30000 Units Rom Defaut In Vector control mode this parameter displays either the estimated rotor speed of the motor if no encoder feedback is present or the measured rotor speed if an optional Encoder Feedback Interface Option is fitted Energy Consumption kWh Meter Minimum O Maximum 9999 Units kwh Defaut Displays the amount of energy consumed by the drive in kWh When the value reaches 1000 it is reset back to 0 0 and the value of PO 27 MWh meter is increased P0 27 Energy Consumption MWh Meter Minimum O Maximum 65535 Units Mwh Default Displays the amount of energy consumed by the drive in MWh PO 28 Software Version and Checksum Minimum Maximum Ums Default Displays the software version of the drive Drive Type Minimum
38. imum P1 01 P1 01 Hz Rpm Default 00 ld 08 Preset METI Frequency Speed 8 Minimum P1 01 P1 01 Hz Rpm Default 00 Preset Speeds Frequencies selected by digital inputs depending on the setting of P1 13 If P1 10 O the values are entered as Hz If P1 10 gt 0 the values are entered as Rpm Setting a negative value will reverse the direction of motor rotation OO Skip Frequency Centre Point Minimum P102 Maximum P101 Units Hz Defaut 00 P2 10 Minimum Minimum o aa Prol Umts 1 Ha Defeat 00 The Skip Frequency function is used to avoid the Optidrive operating at a certain output frequency for example at a frequency which causes mechanical resonance in a particular machine Parameter P2 09 defines the centre point of the skip frequency band and is used conjunction with P2 10 The Optidrive output frequency will ramp through the defined band at the rates set in P1 03 and P1 04 respectively and will not hold any output frequency within the defined band If the frequency reference applied to the drive is within the band the Optidrive output frequency will remain at the upper or lower limit of the band P2 11 Analog Output 1 Terminal 8 Function Select Minimum RA a Daute Digital Output Mode Logic 1 24V DC Drive Enabled Running Logic 1 when the Optidrive is enabled Running Drive Healthy Logic 1 When no Fault condition exists on the drive At Target Frequency Speed Logic 1 when th
39. ins supply to the drive according to any local legislation or codes Do not carry out any work on the drive control cables whilst power is applied to the drive or to the external control circuits Within the European Union all machinery in which this product is used must comply with Directive 98 37 EC Safety of Machinery In particular the machine manufacturer is responsible for providing a main switch and ensuring the electrical equipment complies with EN60204 1 The level of integrity offered by the Optidrive control input functions excluding the Safe Torque Free Input for example stop start forward reverse and maximum speed is not sufficient for use in safety critical applications without independent channels of protection All applications where malfunction could cause injury or loss of life must be subject to a risk assessment and further protection provided where needed The STOP function does not remove potentially lethal high voltages ISOLATE the drive and wait 10 minutes before starting any work on it Never carry out any work on the Drive Motor or Motor cable whilst the input power is still applied The Optidrive can be programmed to operate the driven motor at speeds above or below the speed achieved when connecting the motor directly to the mains supply Obtain confirmation from the manufacturers of the motor and the driven machine about suitability for operation over the intended speed range prior to machine start up Do
40. ircuit for Safe Torque Off function 4 9 Control Terminal Connections Main Terminal Strip 6 All input4 Digital 8 to 30V DC Analog Input 1 10 to 10V O 4 to 20mA or 24VDC Digital A ovo conmo A A AA l 8 AO1 Outputt t Analog Digital Output Oto 10V 4 to 20mA or 24VDC Digital o o ovottommon S o OV return for the 24V Safe STO Additional Terminal Strip www invertek co uk 13 Optidrive ODP 2 User Guide Revision 1 00 5 Managing the Keypad The drive is configured and its operation monitored via the keypad and display 5 1 Keypad Layout and Function Used to display real time information to NAVIGATE access and exit parameter edit mode and to store parameter changes Used to increase speed in real time mode or to UP increase parameter values in parameter edit mode Used to decrease speed in real time mode or DOWN to decrease parameter values in parameter edit mode Optidrive P Used to reset a tripped drive RESET When in Keypad mode is used to Stop a STOP i running drive When in keypad mode used to Start a stopped START drive or to reverse the direction of rotation if bi directional keypad mode is enabled 5 2 Changing Parameters Procedure Display shows Power on Drive GE oP Press and hold the for gt 2 seconds POL A P 1 De Press the Key P G4 etc can be used to select the desired parameter Select the required parameter e g P1 02
41. is selected The parameter is set to the minimum value Individual parameter digits can be adjusted selected by briefly pressing the Each press of the button will cycle the display through to the next selection Drive mains power not present external 24 Volt control power supply present only Example Display shows P 1 10 Press O Display shows Pe 01 Display shows P2 gb OU Display shows P l 01 Display shows P l 10 Press O M Display shows P l 01 When editing P1 01 Display shows 50 0 Press O 3 Display shows 0 0 When editing P1 10 Press Display shows O Press Y 9 Display shows O Press Display shows iD Press Y 9 Display shows iD Press Display shows 10 Etc Whilst the drive is running the following displays can be button on the drive Output power hardware inhibited Safe Torque Off function activated External links are required to the STO inputs terminals 12 and 13 as shown in section 4 8 Control Terminals Connection Diagram Parameters reset to factory default settings For drive fault code displays refer to section 11 1 on page 35 www invertek co uk 15 Optidrive ODP 2 User Guide Revision 1 00 5 5 Resetting Parameters to Factory Default Settings Press and hold the Keys for at least 2 seconds The display will show P dEF Press the key 5 6 Terminal Control When delivered the Optidrive is in the factory d
42. isplays the total operating time of the Optidrive internal cooling fans The first value shown is the number of hours Pressing the Up key will display the minutes and seconds This is used for scheduled maintenance information DC Bus Voltage Log 256ms Minimum Maximum units Defaut PO 37 DC Bus Voltage Ripple Log 20ms Minimum Maximum units Defaut PO 38 Heatsink Temperature Log 305 Minimum Maximum units Defaut Ambient Temperature Log 305 Minimum Maximum Wits Default www invertek co uk 29 Optidrive ODP 2 User Guide Revision 1 00 PO 40 Motor Current Log 256ms Minimum Maximum Umts Default The above parameters are used to store the history of various measured levels within the drive at various regular time intervals prior to a trip The values are frozen when a fault occurs and can be used for diagnostic purposes see section for further information PO 41 Critical Fault Counter Over Current Minimum O0 Maximum units Defaut o Critical fault counter Over Voltage Minimum O Maximum Units Defaut o Critical fault counter Under Voltage Minimum O Maximum __ units Default o P0 44 Critical fault counter Over Temperature Minimum ___ Maximum Unts Defaut o Critical fault co
43. ith the construction and operation of this equipment and the hazards involved should install adjust operate or service this equipment Read and understand this manual and other applicable manuals in their entirety before proceeding Failure to observe this precaution could result in severe bodily injury or loss of life 4 1 1 Grounding Guidelines The ground terminal of each Optidrive should be individually connected DIRECTLY to the site ground bus bar through the filter if installed Optidrive ground connections should not loop from one drive to another orto or from any other equipment Ground loop impedance must confirm to local industrial safety regulations To meet UL regulations UL approved ring crimp terminals should be used for all ground wiring connections The drive Safety Ground must be connected to system ground Ground impedance must conform to the requirements of national and local industrial safety regulations and or electrical codes The integrity of all ground connections should be checked periodically 4 1 2 Protective Earth Conductor The Cross sectional area of the PE Conductor must be at least equal to that of the incoming supply conductor 4 1 3 Safety Ground This is the safety ground for the drive that is required by code One of these points must be connected to adjacent building steel girder joist a floor ground rod or bus bar Grounding points must comply with national and local industrial safety regulations a
44. ive P2 Easy Start Up Guide Keypad Operation can be found on page 14 Control Terminals i I lanna Safe Torque Off STO da A a i Link the terminals as shown abovg AC Supply Connection E o through the emergency stop Segn n a WE circuit contacts 200 240 Volts 10 ERRE O 1 i Fi 000 E 380 380 Volts 10 L3 L2 L1 Run Stop 10K Pot Close the switch to run enable Open the switch to stop Fuses or MCB l Motor Cable Check drive n ME For correct cable size see Rating info on la a Technical Data on page 33 Page 33 di Observe the maximum permissible motor cable length For Motor cable lengths gt 50 metres an output filter is recommended Use a screened shielded cable The shield should be bonded to earth at both ends Motor Connection Check for Star or Delta Connection Enter the Motor Nameplate Data into the drive Parameters as follows Motor Rated Voltage P1 07 Motor Rated Current P1 08 Motor Rated Frequency P1 09 Motor Rated Speed Optional P1 10 www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 Declaration of Conformity Invertek Drives Ltd hereby states that the Optidrive ODP 2 product range conforms to the relevant safety provisions of the Low Voltage Directive 2006 95 EC and the EMC Directive 2004 108 EC and has been designed and manufactured in accordance with the following harmonised European standards EN 61800 5 1 2003 Adjustable sp
45. mum threshold of 3mA Check the signal source and wiring to the Optidrive terminals sl Try again If problem recurs refer to your IDL Authorised Distributor Fault Code Eh FLE U dEF User Parameter Defaults User Parameter defaults have been loaded Press the Stop key F Ptc Motor PTC Over Temperature The connected motor PTC device has caused the drive to trip FAn F Cooling Fan Fault Check and if necessary replace the drive internal cooling fan 23 Ambient Temperature too High The measured temperature around the drive is above the operating limit of the drive Ensure the drive internal cooling fan is operating Ensure that the required space around the drive as shown in sections O and 3 7 has been O hERE observed and that the cooling airflow path to and from the drive is not restricted Increase the cooling airflow to the drive Reduce the effective switching frequency setting in parameter P2 24 Reduce the load on the motor drive 24 Maximum Torque Limit Exceeded The output torque limit has exceeded the drive capacity or trip threshold Reduce the motor load or increase the acceleration time 25 Output Torque Too Low Active only when hoist brake control is enabled P2 18 8 The torque developed prior to releasing the motor holding brake is below the preset threshold Contact your local Invertek Sales Partner for further information on using the Optidrive P2 in hoist applications Drive output fault Drive output fault Enc
46. n 1 00 P4 10 V F Characteristic Adjustment Frequency Minimum 00 Maximum P109 Units Hz Defaut 00 When operating in V F mode P4 01 2 this parameter in conjunction with P4 11 sets a frequency point at which the voltage set in P4 11 is applied to the motor Care must be taken to avoid overheating and damaging the motor when using this feature P4 11 V F Characteristic Adjustment Voltage Minimum o Maximum P1 07 Default 0 Used in conjunction with parameter P4 10 P4 12 Reserved Parameter Minimum Maximum Umts Defaut No Function 8 4 Parameter Group 5 Communication Parameters P5 01 Minimum 0 Maximum 63 Unts Defaut 1 CAN Open Baud Rate Sets the baud rate when CAN Open communications are used Modbus RTU Baud Rate Minimum 96 Maximum 1152 Units kbps Defaut 1152 Sets the baud rate when CAN Open communications are used Modbus Data Format Minimum Maximum Units Defaut ni Sets the expected Modbus telegram data format as follows n No Parity 1 stop bit n c No parity 2 stop bits D Odd parity 1 stop bit E Even parity 1 stop bit Communications Loss Timeout Minimum 00 Maximum 50 Units seconds Defaut 10 Sets the watchdog time period for the communications channel If a valid telegram is not received by the Optidrive within this time period the drive will assume a loss of communications has occurr
47. nanononnnnnaronononononnnnonnnocnnnonanonnnnonanonnnonanoninanonoss 10 3 7 Guidelines TOP MOUNTING IP 55 UNS 10 4 Electrical Instaliationi ss reali 11 AE Grounding ENE DIN 11 AZ A ba 11 4 3 INCOMINEPOWEFEGANCEUON eil a IR AI Oa 11 4 4 Operation of 3 Phase drives from a Single Phase SupplY 12 45 Dive ang MotorConnectiotarlefeaeiliiccccaiieeaioaai 12 4 6 Motor Terminal Box Connections colera 12 Ts Control WORM all WINS lana aiar 13 4 8 Control Terminals Connection Diagram ii 13 1 9 Control Terminal Connections ea aaa 13 5 Managinsthe Keyvbpad i cu randa 14 Sd Keypad Layout and FUNCION ela 14 52 Changing Parsmnelerlclcccaucaceuiiihiai 14 S7 Advanceg keypad Operation sShort Usl 15 SA Drive A 15 5 5 Resetting Parameters to Factory Default Settings 16 S6 Terminal CONTON corale 16 bi docet 17 5 8 Operating in Sensorless Vector Speed Control Mode i 17 6 Parametros sisi 18 6 1 Parameter Sec OVNI lite T 18 6 2 Parameter Group L Basic Parameters eosar snr Ges vanes aetuaqag buat dins 18 7 Digital Input Funciions sara ara RI E 20 7 1 Digital Input Configuration Parameter P1 13 20 8 Extended Parameters a Lili 21 Sl Parameter Group 2 Extended parameter aaeuoetemiegeecauaites TTE 21 8 2 Parameter Groups PIDO TO aloes hanes eden eee er eae Ue eee 25 8 3 Parameter Group 4 High Performance Motor Control
48. nd or electrical codes 4 1 4 Motor Ground The motor ground must be connected to one of the ground terminals on the drive 4 1 5 Ground Fault Monitoring As with all inverters a leakage current to earth can exist The Optidrive is designed to produce the minimum possible leakage current whilst complying with worldwide standards The level of current is affected by motor cable length and type the effective switching frequency the earth connections used and the type of RFI filter installed If an ELCB Earth Leakage Circuit Breaker is to be used the following conditions apply e A Type B Device must be used e The device must be suitable for protecting equipment with a DC component in the leakage current e Individual ELCBs should be used for each Optidrive 4 1 6 Shield Termination Cable Screen The safety ground terminal provides a grounding point for the motor cable shield The motor cable shield connected to this terminal drive end should also be connected to the motor frame motor end Use a shield terminating or EMI clamp to connect the shield to the safety ground terminal 4 2 Wiring Precautions Connect the Optidrive according to section Pl ensuring that motor terminal box connections are correct There are two connections in general Star and Delta It is essential to ensure that the motor is connected in accordance with the voltage at which it will be operated For more information refer to section 4 6 Motor Terminal Box C
49. nd the scaling factor is set to 200 0 a 5 volt input will result in the drive running at maximum speed P1 01 Analog Input 1 Offset Minimum 500 0 Maximum 5000 units Defaut 00 Sets an offset as a percentage of the full scale range of the input which is applied to the analog input signal Analog Input 2 Terminal 10 Format Minimum Maximum _ Units Defaut uvo 0 U O I0 0 to 10 Volt Signal Uni polar U 10 0 10 to O Volt Signal Uni polar PEc Eh Motor PTC Thermistor Input A 0 20 0 to 20mA Signal E 4 20 4to 20mA Signal the Optidrive will trip and show the fault code 4 2UF if the signal level falls below 3mA r 4 20 4 to 20mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA E 20 4 20 to 4mA Signal the Optidrive will trip and show the fault code 4 20F if the signal level falls below 3mA r 20 94 20 to 4mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA Analog Input 2 Scaling Minimum 00 Maximum 5000 Units Default 100 0 Scales the analog input by this factor e g if P2 30 is set for 0 10V and the scaling factor is set to 200 0 a 5 volt input will result in the drive running at maximum speed P1 01 Analog Input 2 Offset 500 0 500 0 Units Defaut oo Sets an offset as a percentage of the full scale range of the input which is applied to the analog input signal Start Mode Select Automatic R
50. ng Frequency Minimum Maximum Umts kHz Default Effective power stage switching frequency The range of settings available and factory default parameter setting depend on the drive power and voltage rating Higher frequencies reduce the audible ringing noise from the motor and improve the output current waveform at the expense of increased drive losses 2nd Deceleration Ramp Time Minimum 000 Maximum 30 0 units Seconds Default 000 This parameter allows an alternative deceleration ramp down time to be programmed into the Optidrive which can be selected by digital inputs dependent on the setting of P1 13 or selected automatically in the case of a mains power loss if P2 38 2 When set to 0 0 the drive will coast to stop Spin Start Enable Minimum O Maximum 1 Umts Default O 0 Disabled 1 Enabled When enabled on start up the drive will attempt to determine if the motor is already rotating and will begin to control the motor from its current speed A short delay may be observed when starting motors which are not turning P2 27 Standby Mode Timer Minimum 0 0 Maximum 2500 Units s Defaut 00 This parameter defines time period whereby if the drive operates at minimum speed for at least the set time period the Optidrive output will be disabled and the display will show 5EndbY The function is disabled if P2 27 0 0 Slave Speed Scaling Control Minimum 0 Ma
51. ngs 2 1 Drive model numbers IP20 200 240V 10 1 Phase Input HP M kW Model KW ode HP Output Frame With Filter With Filter Current A Size ODP 2 22075 1KF42 ODP 2 22010 1HF42 ODP 2 22150 1KF42 ODP 2 22020 1HF42 ODP 2 22220 1KF42 ODP 2 22030 1HF42 200 240V 10 3 Phase Input kW Model Number KW HP Model Number HP Output Frame With Filter With Filter Current A Size 2 2 380 480V 10 3 Phase Input kW Model Number HP Model Number Frame With Filter With Filter Current A Size ODP 2 24075 3KF42 0 75 ODP 2 24010 3HF42 ODP 2 24150 3KF42 15 ODP 2 24020 3HF42 2 41 2 ODP 2 24220 3KF42 ODP 2 24400 3KF42 ODP 2 34055 3KF42 ODP 2 34075 3KF42 75 ODP 2 W34100 3HF42_ 10 18 3 ODP 2 34110 3KF42 2 2 Drive model numbers IP55 200 240V 10 3 Phase Input kW Model Number HP Model Number With Filter With Filter Current A ODP 2 42055 3KF4N 5 5 ODP 2 32075 3HF4N 7 5 25 4 ODP 2 42075 3KF4N E ODP 2 42110 3KF4N Pp ODP 2 42150 3HF4N_ 15 46 4 ODP 2 52150 3KF4N ODP 2 52185 3KF4N ODP 2 62022 3KF4N DP 2 62030 3HFAN 30 90 6 ODP 2 62030 3KF4N DP 2 62040 3HFAN 40 110 6 ODP 2 62037 3KFAN ODP 2 62050 3HFAN 50 150 6 ODP 2 62045 3KF4N ODP 2 62060 3HF4N 60 180 ODP 2 72055 3KF4N 7 ODP 2 72075 3KF4N 7 ODP 2 72090 3KF4N ODP 2 72120 3HF4N 120 300 7 380 480V 10 3 Phase Input kW Model Number HP Model Number Output TER kW tes HP With Fil
52. nitially run at Preset Speed 8 P2 08 P2 37 Keypad Mode Restart Speed Minimum O0 Maximum 3 Umts Default 1 will automatically restart on return of mains power Parameter Access Lock 1 Coast To Stop The Optidrive will immediately disable the output to the motor allowing the load to coast or free wheel When Minimum O Maximum 1 Umts Defaut O Mains Loss Ride Through Stop Control Minimum 0O Maximum 2 Umts _ Defeut O Controls the behaviour of the drive in response to a loss of mains power supply whilst the drive is enabled 0 Mains Loss Ride Through The Optidrive will attempt to continue operating by recovering energy from the load motor Providing using this setting with high inertia loads the Spin Start function P2 26 may need to be enabled 0 Unlocked All parameters can be accessed and changed 1 Locked Parameter values can be displayed but cannot be changed that the mains loss period is short and sufficient energy can be recovered before the drive control electronics power off the drive 2 Fast Ramp To Stop The drive will ramp to stop at the rate programmed in the 2 deceleration time P2 25 Extended Parameter Access Code Definition Minimum o Maximum 9999 Units Defaut 101 Defines the access code which must be entered in P1 14 to access parameter groups above Group 1 www invertek co uk Optidrive ODP 2 User Guide Revision 1
53. oder Feedback Faults Encoder communication data loss Only visible when an encoder Encoder Speed Error The error between the measured encoder feedback speed and the module is fitted and enabled Optidrive estimated rotor speed is greater than the pre set limit allowed Incorrect Encoder PPR count set in parameters Encoder Channel A Fault Encoder Channel B Fault Encoder Channels A amp B Fault RS 485 channel error servo IO comms loss servo Wrong type encoder servo KTY trip servo Measured motor stator resistance varies between phases Ensure the motor is correctly connected and free from faults Check the windings for correct resistance and balance Measured motor stator resistance is too large Ensure the motor is correctly connected and free from faults Check that the power rating corresponds to the power rating of the connected drive Measured motor inductance is too low Ensure the motor is correctly connected and free Autotune Failed from faults Measured motor inductance is too large Ensure the motor is correctly connected and free from faults Check that the power rating corresponds to the power rating of the connected drive Measured motor parameters are not convergent Ensure the motor is correctly connected and free from faults Check that the power rating corresponds to the power rating of the 44 connected drive Modbus comms fault A valid Modbus telegram has not been received within the w
54. oller P3 07 PID Controller Output Upper Limit Limits the maximum value output from the PID controller P3 08 PID Controller Output Lower Limit Minimum 00 Maximum P3 07 Unts Defaut 00 Limits the minimum output from the PID controller PID Output Limit Control Minimum 0O Maximum 3 Umts Defaut o 0 Digital Output Limits The output range of the PID controller is limited by the values of P3 07 P3 08 1 Analog Input 1 Provides a Variable Upper Limit The output range of the PID controller is limited by the values of P3 08 the signal applied to Analog Input 1 2 Analog Input 1 Provides a Variable Lower Limit The output range of the PID controller is limited by the signal applied to Analog Input 1 amp the value of P3 07 3 PID output Added to Analog Input 1 Value The output value from the PID Controller is added to the speed reference applied to the Analog Input 1 P3 10 PID Feedback Signal Source Select Minimum 0O Maximum 14 Units Defaut 0 0 Analog Input 2 1 Analog Input 1 P3 11 Maximum PID Error to Enable Ramps Minimum 00 Maximum 250 Umts Defaut 00 Defines a threshold PID error level whereby if the difference between the setpoint and feedback values is less than the set threshold the internal ramp times of the drive are disabled Where a greater PID error exists the ramp times are enabled to limit the rate of change of motor speed on large PID errors and rea
55. onnections It is recommended that the power cabling should be 4 core PVC insulated screened cable laid in accordance with local industrial regulations and codes of practice 4 3 Incoming Power Connection For 1 phase supply power should be connected to L1 L L2 N For 3 phase supplies power should be connected to L1 L2 and L3 Phase sequence is not important For compliance with CE and C Tick EMC requirements a symmetrical shielded cable is recommended A fixed installation is required according to IEC61800 5 1 with a suitable disconnecting device installed between the Optidrive and the AC Power Source The disconnecting device must conform to the local safety code regulations e g within Europe EN60204 1 Safety of machinery e The cables should be dimensions according to any local codes or regulations Guideline dimensions are given in section 10 4 e Suitable fuses to provide wiring protection of the input power cable should be installed in the incoming supply line according to the data in section 10 4 The fuses must comply with any local codes or regulations in place In general type gG IEC 60269 or UL type T fuses are suitable however in some cases type aR fuses may be required The operating time of the fuses must be below 0 5 seconds e Where allowed by local regulations suitably dimensioned type B MCB circuit breakers of equivalent rating may be utilised in place of fuses providing that the clearing capacity is sufficien
56. r is turned to minimum the motor will decelerate to OHz the default minimum speed set in P1 02 under the control of the deceleration ramp P1 04 The output speed can be adjusted anywhere between minimum and maximum speed using the potentiometer To display motor current Amps briefly press the Navigate key Press again to display the motor power Press again to return to speed display To stop the motor disable the drive by opening the control switch terminals 1 2 If the enable disable switch is opened the drive will decelerate to stop at which time the display will show SEoP www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 5 7 Keypad Control To allow the Optidrive to be controlled from the keypad in a forward direction only set P1 12 1 Connect the drive to the supply ensuring the correct voltage and fusing circuit breaker protection see section 10 4 Connect the motor to the drive ensuring the correct star delta connection for the voltage rating see section 4 6 Apply the mains power to the drive then enter the motor data from motor nameplate P1 07 motor rated voltage P1 08 motor rated current P1 09 motor rated frequency Connect the Drive Hardware Inhibit STO circuit as follows see section 4 7 for further details o Link Terminal 1 to Terminals 13 STO o Link Terminal 9 to Terminal 12 STO Connect a control switch between the control terminals 1 and 2 ensuring that the contact i
57. rameters such as Minimum and Maximum Speed Preset Speeds etc will also be displayed in Rpm Note When the drive is operated with the optional Encoder Feedback Interface this parameter must be set to the correct nameplate Rpm of the connected motor Voltage boost is used to increase the applied motor voltage at low output frequencies in order to improve low speed and starting torque Excessive voltage boost levels may result in increased motor current and temperature and force ventilation of the motor may be required An automatic setting RUE o is also possible whereby the Optidrive will automatically adjust this parameter based on the motor parameters measured during an autotune P1 11 V F Mode Voltage Boost Minimum 0 0 Maximum 20 0 Unts Defaut 30 Z 0 Terminal Control The drive responds directly to signals applied to the control terminals 1 Uni directional Keypad Control The drive can be controlled in the forward direction only using an external or remote Keypad 2 Bi directional Keypad Control The drive can be controlled in the forward and reverse directions using an external or remote Keypad Pressing the keypad START button toggles between forward and reverse 3 PID Control The output frequency is controlled by the internal PID controller 4 Fieldbus Control Control via Modbus RTU if no fieldbus interface option is present otherwise control is from the fieldbus option module interface 5 Slave Mode Th
58. rease deceleration the time reduce the load inertia or add further brake resistors in parallel observing the minimum resistance value for the drive in use 03 Instantaneous over current on drive Fault Occurs on Drive Enable output Check the motor and motor connection cable for phase phase and phase earth short Excess load on the motor circuits Over temperature on the drive Check the load mechanically for a jam blockage or stalled condition heatsink Ensure the motor nameplate parameters are correctly entered P1 07 P1 08 P1 09 If operating in Vector mode P4 01 0 or 1 also check the motor power factor in P4 05 and ensure an autotune has been successfully completed for the connected motor Reduced the Boost voltage setting in P1 11 Increase the ramp up time in P1 03 If the connected motor has a holding brake ensure the brake is correctly connected and controlled and is releasing correctly Fault Occurs When Running If operating in Vector mode P4 01 0 or 1 reduce the speed loop gain in P4 03 04 Drive has tripped on overload after Check to see when the decimal points are flashing drive in overload and either increase delivering gt 100 of value in P1 08 for acceleration rate or reduce the load a period of time Check motor cable length is within the limit specified for the relevant drive in section 10 4 Ensure the motor nameplate parameters are correctly entered in P1 07 P1 08 and P1 09 If operating in Vector mode
59. result in the drive output torque being limited by the value set in P4 07 5 PID Controller Output The output torque is controlled based on the output of the PID controller whereby 100 input signal level will result in the drive output torque being limited by the value set in P4 07 P4 07 Maximum Motoring Torque Limit P4 08 200 0 200 0 IT Power Factor Cos Minimum 0 50 Maximum 099 units Default S When operating in Vector Speed or Vector Torque motor control modes P4 01 0 o r 1 this parameter defines the maximum torque limit or reference used by the drive in conjunction with P4 06 Active only in Vector Speed or Vector Torque motor control modes P4 01 0 or 1 Sets a minimum torque limit whereby the when the Optidrive is enabled it will always attempt to maintain this torque on the motor at all times whilst operating P4 08 Minimum Motoring Torque Limit Minimum 00 Maximum P407 Default 00 NOTE This parameter should be used with extreme care as the drive output frequency will increase to achieve the torque level and may exceed the selected speed reference Generator Mode Maximum Torque Limit Maximum Regenerative Torque P4 09 Minimum 0 0 Maximum 2000 200 0 Active only in Vector Speed or Vector Torque motor control modes P4 01 0 or 1 Sets the maximum regenerating torque allowed by the Optidrive www invertek co uk Optidrive ODP 2 User Guide Revisio
60. rnal Filter OD Fx34x No additional filtering required Input Use screened motor cable ODP 2 x4xxx xxAxx For motor cable lengths greater than 100m an output dv dt filter must be used please refer to the Invertek Stock Drives Catalogue for further details Vector Speed and Torque control modes may not operate correctly with long motor cables and output filters It is recommended to operate in V F mode only for cable lengths exceeding 50m Note All rights reserved No part of this User Guide may be reproduced or transmitted in any form or by any means electrical or mechanical including photocopying recording or by any information storage or retrieval system without permission in writing from the publisher Copyright Invertek Drives Ltd 2011 All Invertek Optidrive P2 units carry a 2 year warranty against manufacturing defects from the date of manufacture The manufacturer accepts no liability for any damage caused during or resulting from transport receipt of delivery installation or commissioning The manufacturer also accepts no liability for damage or consequences resulting from inappropriate negligent or incorrect installation incorrect adjustment of the operating parameters of the drive incorrect matching of the drive to the motor incorrect installation unacceptable dust moisture corrosive substances excessive vibration or ambient temperatures outside of the design specification The local distributor may offer different term
61. rse C Decel ramp 2 O Forward O Selected Speed Ref O Stop C Run O Stop C Reverse C Preset speed 1 4 O Forward Normally Open N O Normally Open N O O Selected Speed Ref C Reverse Close to increase speed Close to reduce speed C Preset speed 1 O Stop O Selected Speed Ref O Preset speed 1 Analog 1 f C Run Rev C Preset speed 1 2 PES C Run C Preset speed 2 O Stop O Stop C Run Rev C Run O Stop C Run O Stop O Stop O Selected Speed Ref Analog 1 f C Run Rev C Preset speed 1 pales k PESE Fererence O Stop O Selected Speed Ref Analog 1 f C Run Rev C Preset speed 1 NAOR DP cc O Stop O Selected Speed Ref C Run Rev C Analog input 2 ANRO Po ieleretce O Stop O Selected Speed Ref External trip Analog 1 f C Run Rev C Preset speed 1 NaO 1 SPESA feielerice O trip C Run C Run Fwd O Stop C Run Fwd O Stop C Run Fwd O Stop O Stop External trip C Run Rev O trip C Run O Stop O Decel ramp 1 C Run Rev C Decel ramp 2 O Stop O Selected Speed Ref C Run Rev C Preset speed 1 4 O Stop C Run Fwd O Stop O Stop Normally Open N O Normally Open N O O Selected Speed Ref C Run Fwd C Run Rev Close to increase speed Close to reduce speed C Preset speed 1 Normally Open N O Normally Closed N C Normally Open N O A vasi eran O Selected Speed Ref Close to run Fwd Open to Stop Close to run Rev C Run Fwd O Stop C Run Fwd O Stop C Preset speed 1 The Selec
62. s O and 3 7 has been observed and that the cooling airflow path to and from the drive is not restricted Reduce the effective switching frequency setting in parameter P2 24 Reduce the load on the motor drive Kc EF over 10 C in order to start the drive fil been loaded E Er iP E trip requested on control input terminals Some settings of P1 13 require a normally closed contactor to provide an external means of tripping the drive in the event that an external device develops a fault M a motor thermistor is connected check if the motor i too hot D external devices Excessive DC Ripple The DC Bus Ripple Voltage level can be displayed in parameter PO 22 A historical log is stored at 20ms intervals prior to a trip in parameter PO 39 Check all three supply phases are present and within the 3 supply voltage level imbalance tolerance Reduce the motor load If the fault persists contact your local Invertek Drives Sales Partner P P to55 14 Input Input phase loss trip loss trip Drive intended for use with a 3 Drive intended for use with a 3 phase supply one input phase has been disconnected or lost supply one input phase has been disconnected or lost h O Instantaneous over current on canas MIMNINNA mA to fault 3 above output www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 Description Corrective Action No ni Try again If problem recurs refer to your IDL Authorised Distributor 0 mini
63. s and conditions at their discretion and in all cases concerning warranty the local distributor should be contacted first The contents of this User Guide are believed to be correct at the time of printing In the interest of a commitment to a policy of continuous improvement the manufacturer reserves the right to change the specification of the product or its performance or the contents of the User Guide without notice This User Guide is for use with version 1 00 Firmware User Guide 1 01 Invertek Drives Ltd adopts a policy of continuous improvement and whilst every effort has been made to provide accurate and up to date information the information contained in this User Guide should be used for guidance purposes only and does not form the part of any contract www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 i introduction irene 6 ki ImPortantsafetvinformato tacchi 6 2 General Information and Ratings ccccccccscsccccccscsccccccccsceccccecscececcccscnceccececsceceececscecessecscsceseeees 7 Zi Drivemodelnumbers 20 a iria acia 7 22 DEV Model numbers IPSS in 7 3 Mechanical Installation 8 SL Conero 8 322 Berorelastalla toi 8 33 Ulecompliantinstala ON ae 8 3 4 Mechanical dimensions and Mounting IP20 UNItS i 8 3 5 Mechanical dimensions and Mounting IP55 UNItS i 9 3 6 Guidelines for Enclosure Mounting IP20 Units cccccccnccccnncnnncnnnnnnnaconnno
64. s open drive disabled Enable the drive by closing the switch between control terminals 1 amp 2 The display will show SEoP Press the D key The display shows H O D Press O to increase speed The drive will run forward increasing speed until O is released Press y to decrease speed The drive will decrease speed until ka is released The rate of deceleration is limited by the setting in P1 04 Press the Y key The drive will decelerate to rest at the rate set in P1 04 The display will finally show SEoP at which point the drive is disabled To preset a target speed prior to enable press the Y key whilst the drive is stopped The display will show the target speed use Ma Pressing the keys to adjust as required then press the Y key to return the display to StoP 03 key will start the drive accelerating to the target speed To allow the Optidrive to be controlled from the keypad in a forward and reverse direction set P1 12 2 Operation is the same as when P1 12 1 for start stop and changing speed Press the lt gt key The display changes to H 0 0 Press O to increase speed The drive will run forward increasing speed until O is released Acceleration is limited by the setting in P1 03 The maximum speed is the speed set in P1 01 To reverse the direction of rotation of the motor press the key again 5 8 Operating in Sensorless Vector Speed Control Mode Optidrive P2 can be programmed by the user to
65. se supply 380 480 volts with the maximum output current limited to 45 Amps The supply should be connected to the L1 and L2 terminals of the drive 4 5 Drive and Motor Connection e The motor should be connected to the Optidrive U V and W terminals using a suitable 3 or 4 core cable Where a 3 core cable is utilised with the shield operating as an earth conductor the shield must have a cross sectional area at least equal to the phase conductors when they are made from the same material Where a 4 core cable is utilised the earth conductor must be of at least equal cross sectional area and manufactured from the same material as the phase conductors e The motor earth must be connected to one of the Optidrive earth terminals e For compliance with the European EMC directive a suitable screened shielded cable should be used Braided or twisted type screened cable where the screen covers at least 85 of the cable surface area designed with low impedance to HF signals are recommended as a minimum Installation within a suitable steel or copper tube is generally also acceptable e Thecable screen should be terminated at the motor end using an EMC type gland allowing connection to the motor body through the largest possible surface area e Where drives are mounted in a steel control panel enclosure the cable screen may be terminated directly to the control panel using a suitable EMC clamp or gland as close to the drive as possible e For
66. t Overview The Optidrive P2 Parameter set consists of 6 groups as follows e Group0 Read Only Monitoring Parameters Group 1 Basic Configuration Parameters Group 2 Extended Parameters Group 3 PID Control Parameters Group 4 High Performance Motor Control Parameters Group 5 Field Bus Parameters When the Optidrive is reset to factory defaults or is in its factory supplied state only Group 1 Parameters can be accessed In order to allow access to parameters from the higher level groups P1 14 must be set to the same value as P2 40 Default setting 101 With this setting parameter groups 1 5 can be accessed along with the first 38 parameters in Group 0 6 2 Parameter Group 1 Basic Parameters P1 01 Maximum Frequency Speed Limit Maximum output frequency or motor speed limit Hz or rpm If P1 10 gt 0 the value entered displayed is in Rom P1 02 Minimum Frequency Speed Limit Minimum 0 0 Maximum Pi01 Units Hz Rpm Defaut 00 Minimum speed limit Hz or rpm If P1 10 gt 0 the value entered displayed is in Rom P1 03 Acceleration Ramp Time Minimum 0 00 Maximum 6000 Units Seconds Default 50 Acceleration ramp time from O to base speed P 1 09 in seconds P1 04 Deceleration Ramp Time Minimum 0 00 Maximum 6000 Units Seconds Default 50 Z Deceleration ramp time from base speed P1 09 to standstill in seconds When set to zero fastest possible ramp
67. t for the installation e When the power supply is removed from the drive a minimum of 30 seconds should be allowed before re applying the power A minimum of 5 minutes should be allowed before removing the terminal covers or connection e The maximum permissible short circuit current at the Optidrive Power terminals as defined in IEC60439 1 is 100kA www invertek co uk 11 Optidrive ODP 2 User Guide Revision 1 00 e An optional Input Choke is recommended to be installed in the supply line for drives where any of the following conditions occur o The incoming supply impedance is low or the fault level short circuit current is high o The supply is prone to dips or brown outs o An imbalance exists on the supply 3 phase drives o The power supply to the drive is via a busbar and brush gear system typically overhead Cranes e Inall other installations an input choke is recommended to ensure protection of the drive against power supply faults Part numbers are shown in the table Supply Frame Size AC Input Inductor 230 Volt OD IL221 IN 1 Phase OD IL321 IN 400 Volt OD IL 243 IN 3 Phase OD IL 343 IN 4 4 Operation of 3 Phase drives from a Single Phase Supply A special function of Optidrive P2 allows all drives designed for operation on 3 phase supplies to be operated on a single phase supply of the correct rated voltage at up to 50 of the nominal capacity For Example Model Number ODP 2 64450 3KA4N can be operated on a single pha
68. ted Speed Reference referred to in the above table is determined by the value set in P1 12 Control Mode P1 12 control Mode Selected Speed Reference O Terminal Mode Analog input 1 1 Keypad Mode uni directional Digital Potentiometer P1 13 Preset Speeds 1 8 Analog torque reference O Decel ramp 1 C Decel ramp 2 Analog 2 Speed reference Preset Speeds 1 4 Preset Speeds 1 4 Preset Speeds 1 4 11 1 Preset Speeds 1 8 1 Analog torque reference O Decel ramp 1 C Decel ramp 2 Analog 2 Speed reference C Run Fwd Preset Speeds 1 4 O Stop C Run Fwd O Stop C Run Fwd 1 Preset Speeds 1 4 1 Preset Speeds 1 4 20 N a m 3 User PID mode 4 Fieldbus Control 5 Slave Mode Note If a motor thermistor is to be connected this must be selected in P2 33 www invertek co uk 20 Optidrive ODP 2 User Guide Revision 1 00 8 Extended Parameters 8 1 Parameter Group 2 Extended parameters P2 01 Preset Jog Frequency Speed 1 P1 01 P1 01 Hz Rpm Preset Jog Frequency Speed 2 P1 01 P1 01 Hz Rpm Preset Jog Frequency Speed 3 P1 01 P1 01 Hz Rpm Preset Jog Frequency Speed 4 P1 01 P1 01 Hz Rpm 50 0 60 0 Preset Jog Frequency Speed 5 P1 01 P1 01 Hz Rpm_ Default 00 Preset Jog Frequency Speed 6 P1 01 P1 01 Hz Rpm_ Default 00 P2 eos Preset NETTI Frequency Speed 7 Min
69. ter With Filter Current A 11 N gt NI O g gt alala lwlwlnlilele ajajan NOIN nA ODP 2 44110 3KF4N ODP 2 44150 3HF4N 25 15 4 61 50 ODP 2 64045 3KFAN 45 ODP 2 64060 3HF4N_ 60 90 ODP 2 64090 3KFAN 90 ODP 2 64150 3HF4N 150 180 www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 3 Mechanical Installation 3 1 General The Optidrive should be mounted in a vertical position only on a flat flame resistant vibration free mounting using the integral holes The Optidrive must be installed in a pollution degree 1 or 2 environment only Do not mount flammable material close to the Optidrive Ensure that the minimum cooling air gaps as detailed in section 3 6 and 3 7 are left clear Ensure that the ambient temperature range does not exceed the permissible limits for the Optidrive given in section 10 1 Provide suitable clean moisture and contaminant free cooling air sufficient to fulfil the cooling requirements of the Optidrive 3 2 Before Installation e Carefully Unpack the Optidrive and check for any signs of damage Notify the shipper immediately if any exist e Check the drive rating label to ensure it is of the correct type and power requirements for the application e Store the Optidrive in its box until required Storage should be clean and dry and within the temperature range 40 C to 60 C 3 3 UL Compliant Installation Note the following for UL compliant installation e The
70. trol the behaviour The output will switch to Logic 1 when the selected signal exceeds the value programmed in P2 19 and return to Logic O when the signal falls below the value programmed in P2 20 0 JO UN bh YNRPo www invertek co uk Optidrive ODP 2 User Guide Revision 1 00 P2 19 Adjustable Threshold 1 Upper Limit Analog Output 2 Relay Output 2 Adjustable Threshold 1 Lower Limit Analog Output 2 Relay Output 2 Minimum 00 Maximum P219 Units Defaut oo Used in conjunction with some settings of Parameters P2 13 amp P2 18 P2 21 Display Scaling Factor 30 000 30 000 Units Default 0 000 Display Scaling Source Minimum 0O Maximum 2 Umts Default O P2 21 P2 22 allow the user to program the Optidrive to display an alternative output unit scaled from an existing parameter e g to display conveyer speed in metres per second based on the output frequency This function is disabled if P2 21 is set to O If P2 21 is set gt 0 the variable selected in P2 22 is multiplied by the factor entered in P2 21 and displayed whilst the drive is running with a c to indicate the customer scaled units P2 22 Options 0 Motor Speed 1 Motor Current 2 Analog Input 2 Zero Speed Holding Time Minimum 00 Maximum 600 Units Seconds Default 02 Determines the time for which the drive output frequency is held at zero when stopping before the drive output is disabled Effective Switchi
71. uired to system design and electrical installation to avoid hazards in either normal operation or in the event of equipment malfunction Only qualified electricians are allowed to install and maintain this product System design installation commissioning and maintenance must be carried out only by personnel who have the necessary training and experience They must carefully read this safety information and the instructions in this Guide and follow all information regarding transport storage installation and use of the Optidrive including the specified environmental limitations Do not perform any flash test or voltage withstand test on the Optidrive Any electrical measurements required should be carried out with the Optidrive disconnected Electric shock hazard Disconnect and ISOLATE the Optidrive before attempting any work on it High voltages are present at the terminals and within the drive for up to 10 minutes after disconnection of the electrical supply Always ensure by using a suitable multimeter that no voltage is present on any drive power terminals prior to commencing any work Where supply to the drive is through a plug and socket connector do not disconnect until 10 minutes have elapsed after turning off the supply Ensure correct earthing connections The earth cable must be sufficient to carry the maximum supply fault current which normally will be limited by the fuses or MCB Suitably rated fuses or MCB should be fitted in the ma
72. unter Brake Transistor Over Current Minimum Maximum Units Defaut o P0 46 Critical fault counter Ambient Over Temperature Minimum Maximum Wits Defaut 0 These parameters contain a record of how many times certain critical faults have occurred during a drives operating lifetime This provides useful diagnostic data PO 47 Minimum 0O Maximum Umts Defat o PO 48 Minimum 0 Maximum Units Defaut 0 P0 49 Modbus RTU Communication Error Counter Minimum Maximum Units Defaut 0 This parameter is incremented every time an error occurs on the Modbus RTU communication link This information can be used for diagnostic purposes CAN Open Communication Error Counter Minimum 0O Maximum Umts Defat 0 This parameter is incremented every time an error occurs on the CAN Open communication link This information can be used for diagnostic purposes www invertek co uk 30 Optidrive ODP 2 User Guide Revision 1 00 9 Serial communications 9 1 RS 485 communications Optidrive P2 has an RJ45 connector on the front of the control panel This connector allows the user to set up a drive network via a wired connection The connector contains two independent RS485 connections one for Invertek s Optibus Protocol and one for Modbus RTU Both connections can be used simultaneously The electrical signal arrangement of the RJ
73. ximum 3 Umts Default O Active in Keypad mode P1 12 1 or 2 and Slave mode P1 12 5 only The keypad reference can be multiplied by a preset scaling factor or adjusted using an analog trim or offset O Disabled No scaling or offset is applied 1 Actual Speed Digital Speed x P2 29 2 Actual Speed Digital Speed x P2 29 Analog Input 1 Reference 3 Actual Speed Digital Speed x P2 29 x Analog Input 1 Reference Slave Speed Scaling Factor 500 0 500 0 100 0 Used in conjunction with P2 28 Analog Input 1 Terminal 6 Format Minimum Maxima oms eta uoo U D 10 0 to 10 Volt Signal Uni polar U 10 0 10 to O Volt Signal Uni polar ID 10 10 to 10 Volt Signal Bi polar A 0 20 0 to 20mA Signal E 4 20 4 to 20mA Signal the Optidrive will trip and show the fault code H 20F if the signal level falls below 3mA r 4 20 4 to 20mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA E 20 54 20 to 4mA Signal the Optidrive will trip and show the fault code 4 20F if the signal level falls below 3mA r 20 54 20 to 4mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA www invertek co uk 23 Optidrive ODP 2 User Guide Revision 1 00 P2 31 Analog Input 1 Scaling Minimum 00 Maximum 500 0 100 0 Scales the analog input by this factor e g if P2 30 is set for 0 10V a

AC Variable Speed Drive Installation & Operating Instructions

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AC Variable Speed Drive Installation &amp; Operating Instructions

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AC Variable Speed Drive Installation & Operating Instructions