Invertek Drives OPTIDRIVE ODP-2-22010-1HF42-SN Manual Download Page 26 | Manualshive

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| Optidrive ODP-2 Solar Pump User Guide |

Version 2.04

www.invertekdrives.com

4.11.6. “STO” Function response time

The total response time is the time from a safety related event occurring to the components (sum of) within the system responding and
becoming safe. (Stop Category 0 in accordance with IEC 60204-1).



The response time from the “STO” inputs being de-energised to the output of the drive being in a state that will not produce torque
in the motor (“STO” active) is less than 1ms.



The response time from the “STO” inputs being de-energised to the “STO” monitoring status changing state is less than 20ms



The response time from the drive sensing a fault in the STO circuit to the drive displaying the fault on the display/Digital output
showing drive not healthy is less than 20ms.

4.11.7. “STO“ Electrical Installation

The “STO” wiring shall be protected from inadvertent short circuits or tampering which could lead to failure of the “STO”

input signal, further guidance is given in the diagrams below.

In addition to the wiring guidelines for the “STO” circuit below, section

4.10.1. Recommended installation for EMC compliance

page 23 should also be followed.
The drive should be wired as illustrated below; the 24Vdc signal source applied to the “STO” input can be either from the 24Vdc on
the drive or from an External 24Vdc power supply.

4.11.8. Recommended “STO” wiring

Using an External 24Vdc Power Supply.

Using the drives on-board 24Vdc supply

- Twisted-Pair
- Shielded cables

1213

1213

Protective Capped Trunking
or equivalent to prevent
STO Cable short circuit to an
external Voltage source

.

1

7

Safety relay

Protective Capped Trunking
or equivalent to prevent
STO Cable short circuit to an
external Voltage source

.

Safety

relay

Protected

shielded cables

0V

+24Vdc

External

Power

Supply

- Twisted-Pair
- Shielded cables

1213

1213

Protective Capped Trunking
or equivalent to prevent
STO Cable short circuit to an
external Voltage source

.

1

7

Safety relay

Protective Capped Trunking
or equivalent to prevent
STO Cable short circuit to an
external Voltage source

.

Safety

relay

Protected

shielded cables

0V

+24Vdc

External

Power

Supply

+24V DC

Wires should be

protected against

short circuits as shown

above

Note:

The Maximum cable length from Voltage source to the drive terminals should not exceed 25 mtrs.

4

Elec
trical Installation

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Summary of Contents for OPTIDRIVE ODP-2-22010-1HF42-SN

Page 1: ...3 Phase Motors 2 General Information and Ratings 1 Before You Start 3 Mechanical Installation 4 Electrical Installation 5 LED Keypad and Display Operation 6 Quick Start Procedure 7 Full Parameter List 7 Control Terminal Functions 8 Extended Parameters 9 Serial Communications 10 Technical Data 11 Troubleshooting ...

Page 2: ...Switch and Potentiometer Wiring 22 4 9 Motor Thermal overload Protection 22 4 10 EMC Compliant Installation 23 4 1 1 Safe Torque Off 24 5 LED Keypad and Display Operation 28 5 1 OLED Keypad and Display Layout 28 5 2 Selecting the Language on the TFT and OLED Display 29 5 3 Additional Display Messages 29 5 4 Changing Parameters 30 5 5 Parameter Factory Reset User Reset 30 5 6 Resetting the Drive Fo...

Page 3: ... 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 tempe...

Page 4: ... low level such as a well up into a storage tank at high level when there s sufficient power available from the array The benefit of this system is that the water can be released from the tank by gravity during periods of low irradiance or even total darkness Direct pumping o This is when the P2 Solar Pump Drive is used to pump water directly to the required destination This method sometimes requi...

Page 5: ...y In particular the machine manufacturer is responsible for ensuring that the electrical equipment complies with EN60204 1 and providing a disconnecting device which must be one of the following types A switch disconnector utilization category AC 23B EN 60947 3 A circuit breaker suitable for isolation in accordance with EN 60947 2 A disconnector with an integrated auxiliary contact that ensures un...

Page 6: ...ve and any options ODP 2 2 4 400 3 K F 4 2 S N S solar Pump Drive F W Product Family ODP Optidrive Plus Series PCB Coating N Standard Localised Coating C Full Conformal Coating Display S 7 Segment LED Display T OLED Text Display Generation Frame Size Voltage Code 2 For 230 Volt motors 185 410Vdc supply 4 For 400 Volt motors 345 800Vdc supply Enclosure 2 IP20 4 IP40 N IP55 Non Switched X IP66 Non S...

Page 7: ...o User Guide Label for indoor IP66 CAUTION OPTIDRIVE P2 ODP 2 540900 3F12 MN IP20 UL Open Type Risk of Electric Shock Power down for 5min before removing cover Read User Guide B Installation or serv SCCR For rating and pro refer to User Guid 51 V Ø F Hz I A kW Input 380 480 3 50 60 75 9 Output 0 Vin 3 0 500 90 45 Label for IP20 6A 6B and Outdoor IP66 S Ware CAUTION OPTIDRIVE P2 ODP 2 440460 3F12 T...

Page 8: ... SN 4 ODP 2 24050 3HF42 SN 5 9 5 2 ODP 2 34055 3KF42 SN 5 5 ODP 2 34075 3HF42 SN 7 5 14 3 ODP 2 34075 3KF42 SN 7 5 ODP 2 34100 3HF42 SN 10 18 3 ODP 2 341 10 3KF42 SN 1 1 ODP 2 34150 3HF42 SN 15 24 3 ODP 2 44150 3KF42 TN 15 ODP 2 44200 3HF42 SN 20 30 4 ODP 2 44185 3KF42 TN 18 5 ODP 2 44250 3HF42 SN 25 39 4 ODP 2 44220 3KF42 TN 22 ODP 2 44300 3HF42 SN 30 46 4 ODP 2 54300 3KF42 TN 30 ODP 2 54040 3HF4...

Page 9: ...Switched Switched ODP 2 22075 1KF4X TN ODP 2 22075 1KF4Y TN 0 75 ODP 2 22010 1HF4X TN ODP 2 22010 1HF4Y TN 1 4 3 2 ODP 2 22150 1KF4X TN ODP 2 22150 1KF4Y TN 1 5 ODP 2 22020 1HF4X TN ODP 2 22020 1HF4Y TN 2 7 2 ODP 2 22220 1KF4X TN ODP 2 22220 1KF4Y TN 2 2 ODP 2 22030 1HF4X TN ODP 2 22030 1HF4Y TN 3 10 5 2 ODP 2 22075 3KF4X TN ODP 2 22075 3KF4Y TN 0 75 ODP 2 12010 3HF4X TN ODP 2 22010 3HF4Y TN 1 4 3...

Page 10: ...t accidental damage always store the Optidrive in its original box until required Storage should be clean and dry and within the temperature range 40 C to 60 C 3 3 Installation Following a Period of Storage Where the drive has been stored for some time prior to installation or has remained without the main power supply not present for an extended period of time it is necesary to reform the DC capa...

Page 11: ... 12 59 578 22 75 200 7 87 200 7 87 32 70 5 6B 726 28 58 330 13 320 12 59 680 26 77 225 8 85 225 8 85 43 94 8 8 995 39 17 480 18 89 477 18 77 942 37 08 432 17 432 17 130 286 6 Mounting Bolts Tightening Torques Frame Size Metric UNF Frame Size Required Torque 2 M4 8 Control Terminals All 0 5 Nm 4 5 lb in 3 M4 8 Power Terminals 2 3 1 Nm 9 lb in 4 M8 5 16 4 2 Nm 18 lb in 5 M8 5 16 5 4 Nm 35 5 lb in 6A...

Page 12: ...6 235 9 25 270 10 63 515 20 28 175 6 89 23 50 7 6 865 34 06 330 12 99 330 12 99 830 32 68 200 7 87 55 121 2 7 1280 50 39 330 12 99 360 14 17 1245 49 02 200 7 87 89 196 2 Mounting Bolts Tightening Torques Frame Size Metric UNF Frame Size Required Torque 4 M8 8 Control Terminals All 0 5 Nm 4 5 lb in 5 M8 8 Power Terminals 4 2 Nm 18 lb in 6 M10 5 16 5 4 Nm 35 5 lb in 7 M10 5 16 6 15 Nm 1 1 lb ft 7 15...

Page 13: ...abinet with sufficient ingress protection to maintain a pollution degree 1 environment around the drive Enclosures should be made from a thermally conductive material Ensure the minimum air gap clearances around the drive as shown below are observed when mounting the drive Where ventilated enclosures are used there should be venting above the drive and below the drive to ensure good air circulatio...

Page 14: ...ature of the drive MUST be maintained at all times 3 6 Mounting the Drive IP20 Units IP20 Units are intended for installation within a control cabinet When mounting with screws o Using the drive as a template or the dimensions shown above mark the locations for drilling o Ensure that when mounting locations are drilled the dust from drilling does not enter the drive o Mount the drive to the cabine...

Page 15: ...uire mounting inside an electrical control cabinet however they may be if desired Using the drive as a template or the dimensions shown above mark the locations required for drilling Suitable cable glands to maintain the IP protection of the drive are required Gland sizes should be selected based on the number and size of the required connection cables Drives are supplied with a plain undrilled gl...

Page 16: ...r the dimensions shown below mark the locations required for drilling Suitable cable glands to maintain the ingress protection of the drive are required Gland holes for power and motor cables are pre moulded into the drive enclosure recommended gland sizes are shown below Gland holes for control cables may be cut as required ON OFF PWR ON OFF PWR Drive Size X Above Below Cable Gland Sizes mm in Fr...

Page 17: ...within the scheduled maintenance program so that the installation maintains a suitable operating environment this should include Ambient temperature is at or below that set out in section 1 1 1 Environmental Heat sink fans freely rotating and dust free The Enclosure in which the drive is installed should be free from dust and condensation furthermore ventilation fans and air filters should be chec...

Page 18: ...ker Selection 35 F 4 10 EMC Compliant Installation 23 G 4 4 Motor Connection 39 4 1 2 Control Connections Key Sec Page 1 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 17 18 1 24V 24 Volt DC Input Output 4 7 1 21 2 DI1 Digital Input 1 Run Enable 4 7 2 21 3 DI2 Digital Input 2 4 DI3 Digital Input 3 5 10V 10Volt DC Output 6 AI1 DI4 Analog Input 1 Digital Input 4 4 7 3 21 7 0V 0 Volt Common 8 AO1 Analog Outpu...

Page 19: ... device must be suitable for protecting equipment with a DC component in the leakage current Individual ELCBs should be used for each Optidrive 4 2 5 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 terminatin...

Page 20: ...as defined in IEC60439 1 is 100kA The Optidrive provides thermal and short circuit protection for the connected motor and motor cable 4 4 Motor Connection The drive inherently produces fast switching of the output voltage PWM to the motor compared to the mains supply for motors which have been wound for operation with a variable speed drive then there is no preventative measures required however i...

Page 21: ...in section 8 Control Terminal Functions on page 42 4 7 3 Analog Inputs Two analog inputs are available which may also be used as digital Inputs if required The signal formats are selected by parameters as follows Analog Input 1 Format Selection Parameter P2 30 Analog Input 2 Format Selection Parameter P2 33 These parameters are described more fully in section 9 1 Parameter Group 2 Extended paramet...

Page 22: ...7 The control switch activates the first two digital inputs as follows Switch Position DI1 ON OFF ON DI2 ON ON OFF 4 9 Motor Thermal overload Protection 4 9 1 Internal Thermal Overload Protection The drive has an in built motor thermal overload function this is in the form of an I t trP trip after delivering 100 of the value set in P 08 for a sustained period of time e g 150 for 60 seconds 4 9 2 M...

Page 23: ...eel or copper tube is also acceptable 2 A cable suitable for fixed installation with relevant mains voltage with a concentric protection wire Installation of a standard cable within a suitable steel or copper tube is also acceptable 3 A cable suitable for fixed installation with relevant mains voltage A shielded type cable is not necessary 4 A shielded cable with low impedance shield Twisted pair ...

Page 24: ...ion testing of the STO function before drive commissioning The system designer shall determine the possible risks and hazards within the system by carrying out a thorough risk and hazard analysis the outcome of the analysis should provide an estimate of the possible hazards furthermore determine the risk levels and identify any needs for risk reduction The STO function should be evaluated to ensur...

Page 25: ...ied upon as a fail safe method When using permanent magnet motors and in the unlikely event of a multiple output power devices failing then the motor could effectively rotate the motor shaft by 180 p degrees Where p denotes number of motor pole pairs 4 11 4 STO Operation When the STO inputs are energised the STO function is in a standby state if the drive is then given a Start signal command as pe...

Page 26: ...circuit below section 4 10 1 Recommended installation for EMC compliance on page 23 should also be followed The drive should be wired as illustrated below the 24Vdc signal source applied to the STO input can be either from the 24Vdc on the drive or from an External 24Vdc power supply 4 11 8 Recommended STO wiring Using an External 24Vdc Power Supply Using the drives on board 24Vdc supply Twisted P...

Page 27: ...d a stop command given to the drive as per the start source method selected in P1 13 o De energise the STO inputs Drive will display InHibit o Give a start command as per the start source method selected in P1 13 and check that the drive still displays Inhibit and that the operation is in line with the section 4 1 1 4 STO Operation and section 4 1 1 5 STO Status and Monitoring With the motor runni...

Page 28: ... time mode or to decrease parameter values in parameter edit mode STOP 37kW 400V 3Ph F1 F2 OLED Display Main Displayed Parameter Shows the drive status or the value of whichever of the selectable parameters is currently being shown on the main display Operating Information Provides a real time display of key operating information e g output current and power Start Button When in Hand mode used to ...

Page 29: ... select alternative displays Press the Navigate key for 1 second The display will show the motor current Amps Press the Navigate key for 1 second The display will show the motor power kW If P1 10 0 pressing the Navigate key for 1 second will display the motor speed RPM 5 3 Additional Display Messages Auto Tuning in Progress External 24V DC Supply Overload Switching Frequency Reduction Mains Loss M...

Page 30: ... procedure is used Factory Parameter Reset LED Display User Parameter Reset LED Display Factory Parameter Reset TFT and OLED Display User Parameter Reset TFT and OLED Display P2 01 P2 01 P2 01 P2 01 P2 01 P2 01 Stop P Def Stop Stop U Def Stop 15kW 400V 3Ph 50 0Hz 15kW 400V 3Ph P1 08 30 0 3 0 30 0A 15kW 400V 3Ph Press and hold the Up Down Start and Stop keys for 2s The display shows P Def Briefly p...

Page 31: ...ter in the selected parameter group will be selected 5 7 3 Setting a Parameter to the Minimum Value 0 Whilst editing a parameter value press the Up and Down keys simultaneously The parameter will be set to the lowest possible value 5 7 4 Adjusting Individual Digits When editing parameter values and making large changes e g setting the motor rated speed from 0 to 1500RPM it is possible to directly ...

Page 32: ... the Drive IP20 Units 3 7 Guidelines for mounting IP55 Units 3 8 Guidelines for mounting IP66 Units 10 10 1 1 13 14 15 16 5 Select the correct power and motor cables according to local wiring regulations or code noting the maximum permissible sizes 1 1 2 Output Power and Current ratings 65 6 For IT Supply network or any power supply type where the phase earth voltage may exceed the phase phase vol...

Page 33: ...on of this User Guide and are summarised below Drives for use with 400V motors can be fed with DC Voltage from 345 to 800Vdc with a recommended VMPP in the area of 565Vdc Drives for use with 200V motors can be fed with DC Voltage from 185 to 410Vdc with a recommended VMPP in the area of 325Vdc Please note that the output voltage of the drive will be limited to the DC Voltage divided by the square ...

Page 34: ...6 2 2 Extended Parameter Setting Par Description Default Typical P2 36 Start Mode Select Automatic Restart Edge r Auto 5 This parameter defines the automatic re start and automatic fault re set of the drive With this parameter set to Auto 5 the drive will automatically restart if the run command is present and make up to five attempts to automatically reset from a fault condition at 20s intervals ...

Page 35: ... Low Power Standby Lo P if the PV array voltage falls below the value set in P8 18 MPPT Controller Minimum Voltage the drive will then sit in this mode for the duration set in P8 13 Low Power Restart Delay Par Description Default Typical P8 18 MPPT Controller Minimum Voltage 280 560V xxxV This parameter defines the voltage from the array at which the drive will enter the Low Power Standby mode P8 ...

Page 36: ...ortional Gain 1 0 PID Controller Proportional Gain Instantaneous error between the feedback and the set point in the PID controller is multiplied by P3 01 to produce the output from the PID controller Higher values of proportional gain produce a larger change in the drive output frequency in response to changes in the PID set point or feedback signals Too high a value can cause instability P3 02 P...

Page 37: ...drive enable provided to Digital Input 1 as shown below Please note that if the STO function is not going to be used in the application the wiring is still required and a link will be needed between terminals T1 T12 and T9 T13 Minimum Control wiring required for pressure control Start Stop Pressure Feedback Mandatory Hardware Enable Or 1 9 12 13 Link T1 to T2 to start and open to stop Loop powered...

Page 38: ...tion with a Float switch Some applications require the start stop of the pump to be controlled by a float switch In some instances waves on the water surface can cause unwanted start stop commands to the drive To overcome the potential issue caused by these waves a mode has been created in the drive where a delay can be applied to the start and to the stop command This can be configured as shown b...

Page 39: ...2 40 Default setting 101 With this setting parameter groups 1 5 can be accessed along with the first 50 parameters in Group 0 P1 14 P6 30 Default setting 201 With this setting all parameters are accessible 7 2 Parameter Group 1 Basic Parameters The basic parameter group allows the user to Enter the motor nameplate information o P1 07 Motor Rated Voltage o P1 08 Motor Rated Current o P1 09 Motor Ra...

Page 40: ...onally AC Flux braking is used to increase the available braking torque P1 07 Motor Rated Voltage kE Drive Rating Dependent Volts This parameter should be set to the rated nameplate voltage of the motor P1 08 Motor Rated Current Drive Rating Dependent Amps This parameter should be set to the rated nameplate current of the motor P1 09 Motor Rated Frequency 10 500 50 60 Hz This parameter should be s...

Page 41: ...ntroller 4 Fieldbus Mode By the selected Fieldbus Group 5 Parameters Excluded BACnet see option 6 5 Slave Mode The drive acts as a Slave to a connected Optidrive operating in Master Mode 6 BACNet MS TP Mode Drive communicates responds as a slave within a BACnet network P1 13 Digital Input Function 0 16 1 Defines the function of the digital inputs depending on the control mode setting in P1 12 See ...

Page 42: ... Modbus RTU interface Digital Input 1 must be closed to allow operation 5 Slave Mode Master Drive From Master Optidrive P2 provides an inbuilt Master Slave function A single drive acts as the Master and connected Slave drives will mimic the starting and stopping along with the following the output frequency with any scaling applied Digital Input 1 must be closed to allow operation 6 BACnet BACnet ...

Page 43: ...RT the drive in the reverse direction NC STOP Input must be maintained FAST STOP P2 25 When both inputs are momentarily active simultaneously the drive stops using Fast Stop Ramp Time P2 25 FAST STOP P2 25 Normally Closed Falling Edge Open momentarily to FAST STOP the drive using Fast Stop Ramp Time P2 25 E TRIP Normally Closed External Trip input When the input opens momentarily the drive trips s...

Page 44: ...Command Determined by P2 37 10 3 O Stop C Run Enable O Normal Operation C Preset 1 PI Set point 2 O Remote Ctrl C Local Ctrl Analog In 1 O Ext Trip C Normal Operation 11 O No Function C Momentary Start O Stop Disable C Run Permit O Remote Ctrl C Local Ctrl Analog In 1 Analog In 2 12 O Stop C Run Fwd O Forward C Reverse O Remote Ctrl C Local Ctrl Analog In 1 Analog In 2 13 O Stop C Run Fwd O Fire M...

Page 45: ...nction 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 a...

Page 46: ...rive Enabled Running Logic 1 when the Optidrive is enabled Running 1 Drive Healthy Logic 1 When no Fault condition exists on the drive 2 At Target Frequency Speed Logic 1 when the output frequency matches the setpoint frequency 3 Output Frequency 0 0 Logic 1 when the motor runs above zero speed 4 Output Frequency Limit Logic 1 when the motor speed exceeds the adjustable limit 5 Output Current Limi...

Page 47: ... has been detected usually used to signal pump blockage P2 19 Adjustable Threshold 1 Upper Limit Analog Output 2 Relay Output 2 P2 20 200 0 100 0 P2 20 Adjustable Threshold 1 Lower Limit Analog Output 2 Relay Output 2 0 0 P2 19 0 0 Used in conjunction with some settings of Parameters P2 13 P2 18 P2 21 Display Scaling Factor 30 000 30 000 0 000 P2 22 Display Scaling Source 0 4 4 P2 21 P2 22 allow t...

Page 48: ... 20mA Signal 4 to 20mA Signal the Optidrive will trip and show the fault code if the signal level falls below 3mA 4 to 20mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA 20 to 4mA Signal the Optidrive will trip and show the fault code if the signal level falls below 3mA 20 to 4mA Signal the Optidrive will ramp to stop if the signal level falls below 3mA P2 31 Analog In...

Page 49: ...owing a stop and restart the Optidrive will always initially run at Preset Speed 4 P2 04 Options 4 to 7 are only active in all control modes Drive starting in these modes is controlled by the enable digital input on the control terminals 4 Minimum Speed Terminal Enable Following a stop and restart the drive will always initially run at the minimum speed P1 02 5 Previous Operating Speed Terminal En...

Page 50: ...alog Input 2 Setpoint Analog Input 2 as displayed in P0 02 is used 3 MPPT Algorithm Maximum Power Point Tracking algorithm for optimum operation with PV supply Historic firmware setting the MPPT algorithm is enabled in all modes of operation now depending on the setting of parameter P6 05 P3 06 PID Digital Reference Setpoint 0 0 100 0 When P3 05 0 this parameter sets the preset digital reference s...

Page 51: ... level does not exceed the threshold entered in P3 17 before the time in P3 16 expires then the drive will trip with Pr Lo pressure low trip P3 17 Burst Pipe Threshold 0 0 100 0 0 0 PID feedback threshold for the burst pipe detection In direct PID mode PID feedback should be equal to or greater than this threshold before the pump prime time P3 16 expires In inverse PID mode PID feedback should be ...

Page 52: ...s performance 9 3 4 PM AC Permanent Magnet AC Motors The P2 Solar Pump drive can be used to control Permanent Magnet AC motors without a feedback encoder or resolver These motors operate synchronously and a vector control strategy is used to maintain correct operation In general the motor can be operated between 10 100 of rated speed with a correctly selected and configured drive In order to opera...

Page 53: ...point 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 P4 04 Vector Speed Controller Integral Time Constant 0 000 2 000 0 050 s Sets the integral time for the speed controller Smaller values provide a faster response in reaction to motor load changes at the risk of introducing instability For bes...

Page 54: ...d select the Parameter Editor function If the drive address has been changed in parameter P5 01 ensure that in the Optitools Studio software the Network Scan Limit setting in the lower left corner of the screen is set to the same or higher value In Optitools Studio select Tools Communication Type o If using the Optistick Select BlueTooth o If using the wired PC connection kit select RS485 In Optit...

Page 55: ... of any BACnet masters that can exist on the current local MSTP BACnet network When the device is polling for the next master in the network it will not poll about the value set in P5 1 1 For example if the value is set to 50 then when the drive finishes communicating and needs to pass control to the next master it will poll up to address 50 looking for a response before rolling back to address 0 ...

Page 56: ...at can be used In the event that the power module temperature continues to increase the drive will trip on over temperature P6 03 Auto Reset Time Delay 1 60 Seconds 20s Sets the delay time which will elapse between consecutive drive reset attempts when Auto Reset is enabled in P2 36 P6 04 Relay Output Hysteresis 0 0 25 0 0 3 This parameter works in conjunction with P2 1 1 and P2 13 2 or 3 to set a...

Page 57: ... Allows the user to define a maintenance interval period for the application This defines the total number of run time hours which must elapse before the service indicator is displayed This may be viewed on the drive OLED display may be programmed to a relay output and also sets a bit in the drive status word When P6 25 is set to 1 the internal service interval counter is set to this value P6 25 R...

Page 58: ...0 For PM Motors applies a torque boost current at low frequency x P1 08 P7 15 Low Frequency Torque Boost Frequency Limit 0 0 50 0 0 0 For PM motors determines the frequency x P1 09 when the boost current is removed P7 18 Over modulation Enable 0 Disable 0 When enabled over modulation provides a small increase in the available output voltage from the drive which can assist in applications where the...

Page 59: ...n This function is disabled when the parameter is set to 0s The function works by entering a Low Power Standby mode if the array voltage DC Bus voltage drops below the value set in P8 18 and will sit in this state and not attempt a restart until the time set in this parameter has elapsed When in this Standby mode the LED display will indicate and the OLED TFT display will indicate Low Power Standb...

Page 60: ...lso sets the array voltage that the drive will enter low power standby mode if P8 13 is greater than 0 P8 19 MPPT Controller Maximum Voltage 0 V This parameter defines the maximum DC Bus voltage at which the MPPT controller will operate at When the DC Bus voltage is above the level set in this parameter the MPPT will not be active P8 20 MPPT Controller Voltage Steps 1 30 5 V This parameter defines...

Page 61: ...meters Read Only Par Function Units P0 01 Analog Input 1 Scaled Signal Level P0 02 Analog Input 2 Scaled Signal Level P0 03 Digital Input Status Bit representation 0 or 1 where the left most digit indicates the status of Digital Input 1 N A P0 04 Pre Ramp Speed Reference Hz RPM P0 05 MPPT Voltage V P0 06 Digital Keypad Speed Reference Hz RPM P0 07 Fieldbus Speed Reference Hz RPM P0 08 PID Referenc...

Page 62: ...N A P0 53 U phase offset and reference N A P0 54 V phase offset and reference N A P0 55 Last Fire Mode Activation Time Hours P0 56 Fire Mode Activation Period Minute P0 57 Ud Uq N A P0 58 Load Torque Profile Current Values Hz RPM P0 59 Frequency input reference Hz RPM P0 60 Fire Mode Total Activation Time Minute P0 61 Relay Hysteresis value Hz RPM P0 62 Fire Mode Activation Counter N A P0 63 Post ...

Page 63: ...isters only 16 Write Multiple Register commands Many Master devices treat the first Register address as Register 0 therefore it may be necessary to convert the Register Numbers detail for the first four registers only in section 0 by subtracting 1 to obtain the correct Register address 10 2 2 Modbus Control Monitoring Registers The following is a list of accessible Modbus Registers available in th...

Page 64: ...47 4 10 Output Power R Output power of the drive to two decimal places e g 1 100 1 1 00 kW 1 1 Digital Input Status R Represents the status of the drive inputs where Bit 0 Digital Input 1 etc 20 Analog 1 Level R Analog Input 1 Applied Signal level in to one decimal place e g 1000 100 0 21 Analog 2 Level R Analog Input 2 Applied Signal level in to one decimal place e g 1000 100 0 22 Pre Ramp Speed ...

Page 65: ...ed by the rated output voltage divided by the array Vmpp In the table below the figure used for the Vmpp is 325Vdc for the 240Vac product and 565Vdc for the 440V product 11 2 1 200 240 Volt 10 1 Phase Input 3 Phase Output Frame Size Power Rating DC Supply Semiconductor Fuse AC Supply Fuse or MCB Type B Maximum Cable Size Rated Output Current Maximum Motor Cable Length kW HP UR gG mm AWG kcmil A m ...

Page 66: ... 5 5 7 5 15 25 25 8 8 14 100 330 3 7 5 10 20 25 30 8 8 18 100 330 3 1 1 15 30 40 40 8 8 24 100 330 4 15 20 35 50 50 16 5 30 100 330 4 18 5 25 50 63 60 16 5 39 100 330 4 22 30 50 63 70 16 5 46 100 330 5 30 40 70 80 80 35 2 61 100 330 5 37 50 80 100 100 35 2 72 100 330 6 45 60 100 125 125 150 300MCM 90 100 330 6 55 75 125 125 150 150 300MCM 1 10 100 330 6 75 100 175 200 200 150 300MCM 150 100 330 6 ...

Page 67: ...t 4000m 13123 ft IP55 1000m 3281ft 1 per 100m 328 ft 2000m 6562 ft 4000m 13123 ft IP66 1000m 3281ft 1 per 100m 328 ft 2000m 6562 ft 4000m 13123 ft 11 3 3 Derating for Swicthing Frequency Enclosure Type Switching Frequency Where available 4kHz 8kHz 12kHz 16kHz 24kHz 32kHz IP20 N A N A 20 30 40 50 IP55 N A 10 10 15 25 N A IP66 N A 10 25 35 50 50 11 3 4 Example of applying Derating Factors A 4kW IP66...

Page 68: ...ts Disconnect the motor and motor cable and retest If the drive trips with no motor connected it must be replaced and the system fully checked and retested before a replacement unit is installed 06 Over voltage on DC bus The value of the DC Bus Voltage can be displayed in P0 20 A historical log is stored at 256ms intervals prior to a trip in parameter P0 36 This fault is generally caused by excess...

Page 69: ...en 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 Out...

Page 70: ...ime limit set in P5 06 Check the network master PLC is still operating Check the connection cables Increase the value of P5 05 to a suitable level 52 Communications Option Module Fault Internal communication to the inserted Communication Option Module has been lost Check the module is correctly inserted 53 IO card comms trip Internal communication to the inserted Option Module has been lost Check ...

Page 71: ...Version 2 04 Optidrive ODP 2 Solar Pump User Guide 71 www invertekdrives com ...

Page 72: ...Ñ82 SOLMAN IN_V2 04dÓ 82 SOLMAN IN_V2 04 Invertek Drives Ltd Offa s Dyke Business Park Welshpool Powys SY21 8JF United Kingdom Tel 44 0 1938 556868 Fax 44 0 1938 556869 www invertekdrives com ...

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