SD700FR POWER ELECTRONICS SAFETY SYMBOLS Always follow safety instructions to prevent accidents and potential hazards from occurring. This symbol means improper operation may results in serious personal WARNING injury or death. Identifies shock hazards under certain conditions. Particular attention should CAUTION be given because dangerous voltage may be present.
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SD700FR SERIES POWER ELECTRONICS Revisions Date Revision Description 27 / 11 / 2012 First Edition-Software version A.002 03 / 06 / 2013 Software version A.006 28 / 02 / 2014 Software version R1.0 19 / 02 / 2015 Misprints correction...
SD700FR SERIES POWER ELECTRONICS INDEX SAFETY INSTRUCTIONS ......................DISPLAY UNIT AND CONTROL KEYPAD................1.1. Keypad Unit Description ..................... STATUS MESSAGES ......................2.1. List of Status Messages ..................... 2.2. List of Warning Messages ..................VISUALIZATION AND STATUS PARAMETERS. GROUP G0 ........... 3.1.
SD700FR SERIES POWER ELECTRONICS SAFETY INSTRUCTIONS IMPORTANT! Read this manual carefully to maximise the performance of this product and to ensure its safe use. Power Electronics accepts no responsibility or liability for any damage resulting from inappropriate use of the equipment. In this manual, safety messages are classified as follows: ...
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SD700FR SERIES POWER ELECTRONICS CAUTION Install the drive on a non-flammable surface. Do not place flammable material nearby. Otherwise fire could occur. Disconnect the input power if the drive is damaged. Otherwise, it could result in a secondary accident or fire. After stopping the drive, it will remain hot for a couple of minutes.
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SD700FR SERIES POWER ELECTRONICS SAFETY Before operating the drive, read this manual thoroughly to gain and understanding of the unit. If any doubt exists then please contact POWER ELECTRONICS, (902 40 20 70 / +34 96 136 65 57) or your nearest agent. ...
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SD700FR SERIES POWER ELECTRONICS EARTH CONNECTION Ground the drive and adjoining cabinets to ensure a safety operation and to reduce electromagnetic emission. Connect the input PE terminal only to the dedicated PE terminal of the drive. Do not use the case or the chassis screw for grounding.
SD700FR SERIES POWER ELECTRONICS 1. DISPLAY UNIT AND CONTROL KEYPAD 1.1. Keypad Unit Description The display of the SD700FR is removable for remote installation, as the illustration shows. There are three leds on the display which indicate the drive operational status, one LCD screen with 4 lines of 16 characters each and keys for control and parameter setting.
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SD700FR SERIES POWER ELECTRONICS 1.1.2. Alphanumeric LCD Display SD700FR display has a LCD screen of four lines with sixteen characters each (16x4). Each line has different functions. Status Line: It is the top line. It is always present and shows the SD700FR status (STR –...
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SD700FR SERIES POWER ELECTRONICS When pushed for 2 seconds (approx.) it allows navigation between the programming line and visualisation lines available to the user. It also offers the possibility of escaping back to the previous sub-group or group. To start the drive from the keypad when the control has been set as local control (check drive configuration).
SD700FR SERIES POWER ELECTRONICS 2. STATUS MESSAGES The upper line of the display corresponds to the status line. In this line we can display the equipment status, motor current (A) and the motor speed (%). It is always displayed and it is not programmable by the user.
SD700FR SERIES POWER ELECTRONICS 2.2. List of Warning Messages Screen Name Description This message will appear when motor thermal model is increasing the estimated motor Motor overload temperature. Motor over-current Motor current is higher than the rated current value. Drive over-current This message will appear if the output current is higher than 125% of the nominal current.
SD700FR SERIES POWER ELECTRONICS 3. VISUALISATION AND STATUS PARAMETERS. GROUP G0 These parameters constantly indicate the input signal status and dynamic parameter status of the SD700FR. Visualization lines are the second and the third lines. The user can select the parameter to be displayed in each line from the different visualization options.
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SD700FR SERIES POWER ELECTRONICS 3.2. Parameters SV.2 – Drive Visualisation Screen Units Description 390V It shows the input instantaneous voltage applied to the drive (RS, ST, RT). Inp Vol = 390V It shows the average input voltage to the drive. 50.0 50.0 50.0Hz It shows the frequency of the input voltage to the drive.
SD700FR SERIES POWER ELECTRONICS 3.4. Parameters SV.4 – Internal Visualisation Screen Units Description Actual Fault = 00 It shows the present code fault. See fault history G13. Drive Curr = 170A It shows the drive rated current (maximum current of the equipment at 50ºC). Drive Volt = 400V It shows the drive rated voltage.
SD700FR SERIES POWER ELECTRONICS 3.6. Parameters SV.6 – Registers This group includes several registers of general information about the drive use. Therefore, we can visualize a total and partial counter for running time (RUN). Screen Units Description TOT= Days and Hours It shows the total time during which the drive is running (RUN).
SD700FR SERIES POWER ELECTRONICS 4. DESCRIPTION OF PROGRAMMING PARAMETERS The different parameters of the SD700FR are displayed in the alphanumeric LCD. These parameters are organized in groups (G1, G2, G3, …). To access to the parameters or sub-groups which are in a lower ...
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G4 and G7. Additionally there are some visualization screens included in visualization groups SV.5 and SV.8. For additional information, see the ‘Pump Application Manual’ for the SD700. SV 1.8 Visual The programming line becomes a visualization line. It allows selecting the operation mode for drive fans. The SD700FR integrates a VSD system that varies the cooling flow depending on the IGBT temperature.
SD700FR SERIES POWER ELECTRONICS 4.1.1. Subgroup 1.10 – S1.10: Eloader (EEPROM Charger) Parameter / Name / Set on Range Function Default Value Description When adjusting this value to Yes, the copy of parameters to the display starts, saving the configuration of the drive. G1.10.1 / Saves A screen will appear showing the uploading progress: UPLOADING…100%...
SD700FR SERIES POWER ELECTRONICS 4.3. Group 3 – G3: References Parameter / Name / Set on Range Function Default Value Description It allows selecting the source 1 or 2 for the speed reference. OPTION FUNCTION NONE Reference source 1 has not been selected. Reference will be introduced through the G3.1 / Reference Analogue Input 1.
SD700FR SERIES POWER ELECTRONICS 4.4. Group 4 – G4: Inputs 4.4.1. Subgroup 4.1 – S4.1: Digital Inputs Parameter / Name / Set on Range Function Default Value Description It allows user to set the control mode for the drive commands (Start/Stop, Reset, ...).
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description It allows user to configure the digital inputs for different functions. All the options described below will program to all the digital inputs simultaneously, except for option '1 ...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Note: Coming from the previous page. DESCRIPTION FUNCTION It assigns the up and down reference function for two of the digital inputs. DI5 = Up (NO contact) DI6 = Down (NC contact) Reference limits will be the speed limits set in 'G10 LIMITS'.
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description It allows user to configure the digital inputs for individual use. DESCRIPTION FUNCTION NO USE Input is disabled. ‘Start’ command from a normally open push button (NO). First, It is G4.1.5 / Multi- START necessary to configure another...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Note: Coming from the previous page. DESCRIPTION FUNCTION It activates or deactivates dynamic DC BRAKE brake unit. (NO) To select the alternative starting START MODE 2 mode (Ramp / Spin) (NO) To select the alternative current CURRENT LIMI2...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description G4.2.4 / -10V to G4.2.6 4 INmin1=+0V Minimum range It determines the minimum voltage or current value for analogue input 1. Set +0mA to AIN1 LOW RANGE of Analogue according to the characteristics of the sensor that will be connected.
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SD700FR SERIES POWER ELECTRONICS 4.4.3. Subgroup 4.3 – S4.3: Analogue Input 2 Parameter / Name / Set on Range Function Default Value Description It allows user to configure analogue input 2 for use with a sensor and activates the parameters which are necessary to set it up. See G4.3.2 up to G4.3.7. OPTION FUNCTION G4.3.1 / Sensor...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description G4.3.12 / G4.3.10 to To set the maximum operating range, if the real operating range is different than Maximum +3200 the range of the sensor which will be used as sensor in open loop. It corresponds 12 FA2 = +10.0Bar with the voltage or current level set in ‘G4.3.6INmin2’.
SD700FR SERIES POWER ELECTRONICS Subgroup S4.6.3 – Input O.F. 4.4.5.2. Parameter / Name / Set on Range Function Default Value Description This parameter receives both the Start order and the Run status coming from the master. This status will be sent to the subgroups G4.1.1 and G4.1.2, allowing the slave to start with Start order or the Run status of the master.
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Allows user to set the alternative acceleration ramp. The setting is based in G5.3 / acceleration units (increase in percentage of speed per second), like the main 0.01 –...
SD700FR SERIES POWER ELECTRONICS 4.6. Group 6 – G6: PID Control Parameter / Name / Set on Range Function Default Value Description It allows user to select the reference source for the setpoint of the PID regulator. OPTION FUNCTION NONE Source disabled.
SD700FR SERIES POWER ELECTRONICS 4.7. Group 7 – G7: Start / Stop Mode Configuration Parameter / Name / Set on Range Function Default Value Description It selects the main stop mode of the drive. This value should be configured appropriately for each application. FUNCTION The drive will stop applying a frequency ramp to G7.1 / Stop...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Allows setting of the drive to start automatically when a main power supply loss occurs and it is recovered again (power supply loss or instant power supply loss). FUNCTION The drive will not start after power supply recovery occurs even the start command is...
SD700FR SERIES POWER ELECTRONICS 4.8. Group 8 – G8: Outputs 4.8.1. Subgroup 8.1 – S8.1: Output Relays Parameter / Name / Set on Range Function Default Value Description It configures the operation of each output relay according to the options shown in the following table: DESCRIPTION FUNCTION...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Note: Coming from the previous page. FUNCTION DESCRIPTION The relay will be activated like in option “05 RUN”, considering the ON delay time set in G8.1.2, G8.1.6 CRANE or G8.1.10 (depending on the used BRAKE...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description It allows user to invert the logic of relay 3 functionality. Relay 3 has one normally open contact (connection 32/33) and another normally close contact (connection 33/34). G8.1.12 / Relay 12 INVERT REL3=N FUNCTION...
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SD700FR SERIES POWER ELECTRONICS 4.8.2. Subgroup 8.2 – S8.2: Analogue Outputs Parameter / Name / Set on Range Function Default Value Description Analogue output is programmable according to the following table: DESCR. FUNCTION UNITS NONE It is not used. SPEED Signal proportional to the % Motor MOTOR...
SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description G8.2.5 / Filter Filter for analogue input 1 value. 5 FILTER 1=OFF selection for OFF=0.0 to If the analogue signal appears slightly unstable, improved stability and response FILTER ANAOUTPU1 Analogue Output 20.0s...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description It allows selecting the operation mode of Comparator 1. FUNCTION OPT. DESCRIPTION Comparator will be activated when the ON condition is given and will be Normal deactivated when the OFF condition G9.1.2 /...
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SD700FR SERIES POWER ELECTRONICS 4.9.2. Subgroup 9.2 – S9.2: Comparator 2 Parameter / Name / Set on Range Function Default Value Description G9.2.1 / Source Selection of Comparator 2 source. Selection options are the same as Comparator 00 – 22 1 COMP 2 SEL=00 selection for 1.
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SD700FR SERIES POWER ELECTRONICS 4.9.3. Subgroup 9.3 – S9.3: Comparator 3 Parameter / Name / Set on Range Function Default Value Description G9.3.1 / Source Selection of Comparator 3 source. Selection options are the same as Comparator 00 – 22 1 COMP 3 SEL=00 selection for 1.
SD700FR SERIES POWER ELECTRONICS 4.10. Group 10 – G10: Limits Parameter / Name / Set on Range Function Default Value Description 1 MIN1 SP=+0.00% G10.1 / Minimum -250% to This sets the minimum speed limit 1 that can be applied to the motor by the drive. SPEED MIN LIMIT1 speed limit 1 Max speed 1...
SD700FR SERIES POWER ELECTRONICS 4.11. Group 11 – G11: Protections Parameter / Name / Set on Range Function Default Value Description G11.1 / Trip time 1 SP LIM TO=OFF 0.1 to 60s, If the drive is operated continually at the speed limit for the time set in this screen because of TMAX LIMITIN SPD the drive generates a fault 'F49 SPD LIMIT'.
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description G11.11 / Pump 11 PUMP OV=20.0A 0.0 – 3000A overload level PUMP OVERLOAD LV Overload protection is a combination of parameters G11.11, G11.12 and G11.13. G11.12 / Filter OFF=0, Drive turns off its output generating a fault 'F57 PUMP OVERLOA' when the...
SD700FR SERIES POWER ELECTRONICS 4.12. Group 12 – G12: Auto Reset Parameter / Name / Set on Range Function Default Value Description This function resets the drive automatically after a fault. OPT. FUNCTION N=NO Auto Reset is disabled. Y=YES Auto Reset is enabled. G12.1 / Auto 1 AUTO RESET=N When this function is active, faults programmed in G12.5 to G12.8 will be reset.
SD700FR SERIES POWER ELECTRONICS 4.13. Group 13 – G13: Fault History Parameter / Name / Set on Range Function Default Value Description The first parameter of this group allows visualizing the information about the last fault and additionally, it will be used as the first register of fault history. Drive shows this screen in the case of a trip.
SD700FR SERIES POWER ELECTRONICS 4.14. Group 14 – G14: Multi-references Parameter / Name / Set on Range Function Default Value Description It allows setting of multiple references. These references will be activated using G14.1 / Multi- 1 MREF 1=+10.0% digital inputs configured as multiple speed references or PID references. reference 1 MULTI-REFERENCE1 To use this function select operating mode, ‘G4.1.4 DIGIT I MODE=2 or 3' (2 or 3-...
SD700FR SERIES POWER ELECTRONICS 4.17. Group 17 – G17: Brake Parameter / Name / Set on Range Function Default Value Description G17.1 / Time for 1 T DC BRAKE=OFF OFF=0.0 to DC brake Allows setting of the time for which the DC brake will be activated. DC BRAKING TIME activation Allows setting of the current level applied during braking.
SD700FR SERIES POWER ELECTRONICS 4.19. Group 19 – G19: Fine Tuning 4.19.1. Subgroup 19.1 – S19.1: IGBT Control Parameter / Name / Set on Range Function Default Value Description This selection defines the drive control type. OPT. FUNCTION G19.1.1 / V/Hz 1 TYPE CTRL=V/Hz Selection of...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description Modifies the speed by reducing the output frequency to keep the output current within a controllable margins (display shows ILT). Adjusting this parameter can improve the stability of the current limit function taking the motor slip into account. Note: The following table shows the default values for drives of any nominal voltage.
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SD700FR SERIES POWER ELECTRONICS 4.19.3. Subgroup 19.3 – S19.3: Motor Model Parameter / Name / Set on Range Function Default Value Description Set as a percentage of motor rated impedance. Stator resistance (Rs): It is used to compensate the iron losses and copper losses of the motor.
SD700FR SERIES POWER ELECTRONICS 4.19.4. Subgroup 19.4 – S19.4: Control PID Parameter / Name / Set on Range Function Default Value Description G19.4.1 / Speed Allows the setting of the proportional gain value of the speed regulator. If a greater 1 Kp Sp = 95% closed loop 0.0% to...
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SD700FR SERIES POWER ELECTRONICS Parameter / Name / Set on Range Function Default Value Description 1200 G20.1.3 / Sets the data transmission speed for MODBUS serial communications. This rating 2400 3 BAUDS=9600 Communication should be the same as the rating of the master of the communication bus on 4800 speed which the drive is integrated.
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The SD700 DeviceNet stack can communicate with the other DeviceNet node which is present in the DeviceNet network through explicit or cyclic I/O messages. (*) Note: Available if G20.0.1 = 5 DeviceNet 4.20.6.
SD700FR SERIES POWER ELECTRONICS 4.20.7. Subgroup 20.6 – S20.6: Registers Parameter / Name / Set on Range Function Default Value Description 1 Reg01 = 40001 G20.6.1 / Register 1 2 Reg02 = 40001 G20.6.2 / Register 2 It allows the user to have the Modbus address that he wants in each register. 3 Reg03 = 40001 G20.6.3 / Register 3 40001 to...
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SD700FR SERIES POWER ELECTRONICS Parameter / Set on Name / Description Range Function Default Value G21.1.6 / Subnet Mask address 0 to 255 6 SUBNET A=255 Setting of the Subnet Mask address of the local network of the user. This address G21.1.7 / must be provided by the network administrator of the own user.
SD700FR SERIES POWER ELECTRONICS 4.21.3. Subgroup 21.3 – S21.3: ETHER./IP Parameter / Name / Set on Range Function Default Value Description This parameter allows setting how the drive will be controlled. DESCRIPTION FUNCTION OPT. The drive can be started and stopped like the equipment is not connected to LOCAL the Ethernet network, this means, from...
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SD700FR SERIES POWER ELECTRONICS 4.22.1. Subgroup 22.10 – S22.10: PID configuration Parameter / Name / Set on Range Function Default Value Description 1 Kp PLL=10.0 G22.10.1 / PID 0.0 – 100.0 Allows setting the PID proportional gain value of the PLL. (Rectifier bridge) PID Kp PLL Kp PLL 2 Ki PLL=15.0...
SD700FR SERIES POWER ELECTRONICS 5. MODBUS COMMUNICATION 5.1. Supported Modbus Function Codes Serial communications protocol provided by SD700FR drive adheres to Modbus Industrial standard communications protocol of Modicon. The drive uses reading and writing functions between all of the functions that exist in Modbus protocol. The used functions by the drive are the following ones: Function Description Registers Number...
SD700FR SERIES POWER ELECTRONICS 5.1.1.1. Operation Example of Modbus Function Code Nº 3 (Registers Reading) We suppose that we want to read the motor current (nameplate data) via communications. This data corresponds to the parameter G2.1 '1 MTR CUR=00.00A'. The frame that should be transmitted is: Modbus Modbus Function...
SD700FR SERIES POWER ELECTRONICS 5.3. Remote Control Functions HOST START CONTROL Screen 0 – 1 Range Modbus address 40562 Modbus range 0 to 1 Read / Write Description It allows giving the start command to the equipment through communications network. HOST STOP CONTROL Screen 0 –...
SD700FR SERIES POWER ELECTRONICS 5.4. Summary of Modbus Addresses 5.4.1. Modbus Register ‘GENERAL STATUS’ This register supplies information about the general status of the drive, as the following table shows: Modbus Meaning on ‘0’ Meaning on ‘1’ Description Address Drive stopped Drive running FAULT No Fault...
SD700FR SERIES POWER ELECTRONICS 5.4.2. Programming Parameters Modbus Parameter Screen Description Address Range Range G1.1 1 LOCK PARMTRS=0 Parameter lock 0 to 2 0 to 2 OFF, G1.2 2 PASSWORD_=OFF Access password 0000 to 9999 G1.2b 3 PSW ERR=XXXX Unlock password recovery 0000 to 9999 ENGLISH ESPANOL...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range NONE AI1+AI2 FIB_1 G3.5 5 REF2 TQ = NONE Torque reference supply 2 40126 LOCAL 0 to 10 MREF PMOT COMMS FIB_2 -20480 to G3.6 6 TQ = +100% Torque local reference 40127 -250 to +250%...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range m³/s m³/m m³/h G4.3.2 2 SENSOR 2=Bar Selection of sensor 2 units 40273 0 to 18 ºC ºF ºK G4.3.3 3 AIN2 FORMAT=mA Analogue Input 2 format 40265 0 to 1 -10000 to -10V to G4.3.6 G4.3.4...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range G5.11 11 MPOT BRK = OFF Speed for ramp change with motorized pot. 40402 OFF=0 to 250% 0 to 20480 G5.12 12 SP FLT=OFF Time constant to filter the speed 40403 OFF, 0.0 to 80.0% 0 to 60000...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range G8.1.13 13 CRAspdOF=+5.0% Speed for disconnecting relay in option Crane 40597 +0.0% to +250% 0 to 20480 G8.1.34 34 Dig Out FB = DO1 Digital Output Feedback 41155 0 to 2 G8.1.35 35 DlyDoFB = 1.0s Delay Digital Output Feedback...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range G10.1 to G10.2 2 MAX1 SP=+100% Maximum speed limit 1 40104 Min. speed 1 to +250% 20480 -250% to Max. -20480 to G10.3 3 MIN2 SP=-100% Minimum speed limit 2 40103 speed 2 G10.4...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range -20480 to G14.4 4 MREF 4=+40.0% Multi-reference 4 40055 -250% to +250% +20480 -20480 to G14.5 5 MREF 5=+50.0% Multi-reference 5 40056 -250% to +250% +20480 -20480 to G14.6 6 MREF 6=+60.0% Multi-reference 6 40057...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range G19.4.6 6 Ki I = 15% Current closed loop integration time setting 40529 0.0% to 100% 0 to 8192 G19.4.9 9 Flux tune = 2.0% Flux tuning 40333 0.0% to 10% 0-100 G20.0.1 0 CONTROL COM=0...
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SD700FR SERIES POWER ELECTRONICS Modbus Parameter Screen Description Address Range Range 40927 – A 40928 – B Sxxx.yyy.zzz.hhh Present Subnet Mask of the drive 40929 – C 40930 – D 40931 – A 40932 – B Gxxx.yyy.zzz.hhh Present Gateway of the drive 40933 –...
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SD700FR SERIES POWER ELECTRONICS 5.4.3. Visualization Parameters Parameter Screen Description Address Modbus Range STATUS OFF 0.0A +0.0% Present status of the drive. 40219 0 to 201 LINE Modbus value for drive status, warning and fault messages. Modbus value STATUS MESSAGE 0 ...
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SD700FR SERIES POWER ELECTRONICS Parameter Screen Description Address Modbus Range SV1.1 Sp Ref =+000% Value of present speed reference. 40162 8192 = 100% of motor rated speed SV1.2 Tq Ref=000 Torque Reference Value 41316 -20480 to +20480 SV1.3 Mtr Speed = +0rpm It shows the motor speed in rpm.
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SD700FR SERIES POWER ELECTRONICS Parameter Screen Description Address Modbus Range SV4.10 Drive status before occurring the fault 40559 0 to 17 (See fault message list) FLT.STAT.=NO FLT SV4.11 Fault Diag.=N Fault diagnosis 41601 0 to 1 SV5.1 Local Sp = +100% Speed reference in local mode.
SD700FR SERIES POWER ELECTRONICS 6. FAULT MESSAGES. DESCRIPTIONS AND ACTIONS When a fault occurs the SD700FR will stop the motor and show the generated fault on the display. You can display this fault in the programming line (lower line) while motor current and the speed values at the moment of the fault are displayed in the upper line.
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SD700FR SERIES POWER ELECTRONICS DISPLAY DESCRIPTION F19 IMB I OUT Current imbalance of more than ±25% of the average output motor current for a time higher than 1s. Current level to the ground has exceeded the level set in ‘G11.3 GND I LIMT’. F20 GROUND FLT Motor current has exceeded the current limit set in ‘G10.5 I LIMIT’...
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SD700FR SERIES POWER ELECTRONICS 6.1.2. Description of Rectifier bridge faults DISPLAY DESCRIPTION Rectifier current has reached a dangerous level. Its value is above 220% of the drive rated current. Hardware R1 I LIM FLT protection is activated instantaneously DC Bus voltage has reached a dangerous level >850VDC (Vn=400Vac) and >1250Vdc (Vn=690Vac). Hardware R2 V LIM FLT Protection.
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SD700FR SERIES POWER ELECTRONICS 6.1.3. List and Solutions of Inverter bridge faults DISPLAY POSSIBLE CAUSE ACTIONS F0 NO FAULT Drive is operative. There is no fault. Motor output short circuit. Wiring fault. Check output cables and motor for possible wiring F1 I LIM FLT faults or short circuits.
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SD700FR SERIES POWER ELECTRONICS DISPLAY POSSIBLE CAUSE ACTIONS Motor stalled. Heavy load. Check the motor load. F21 I LIM T/O Motor mechanical brake is coupled. Increase maximum current limit. Motor stalled. Heavy load. Check the motor load. F22 TQ LIM T/O Motor mechanical brake is coupled.
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SD700FR SERIES POWER ELECTRONICS DISPLAY POSSIBLE CAUSE ACTIONS Reset the equipment and if the fault persists F48 SPI COM Input power fault. request technical assistance. Speed reference is higher or equal than the Check the reference source and the motor load. speed limit.
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SD700FR SERIES POWER ELECTRONICS 6.1.4. List and Solutions of Rectifier bridge faults DISPLAY POSSIBLE CAUSE ACTIONS The input current measure signal has been lost. Check the current sensors are correctly fastened. The input voltage measure signal has been lost. Check the voltage sensors are correctly fastened. R1 I LIM FLT Incorrect setting of the current control loop.
SD700FR SERIES POWER ELECTRONICS 7. COMMONLY USED CONFIGURATIONS 7.1. Start / Stop Commands and Speed Reference by Keypad 7.1.1. Parameters Configuration Parameter Name / Description Value G1: Options Menu. 4 LANG=ENGLISH G1.4 / Language selection ENGLISH 7 PROG = STANDARD G1.7 / Program activation STANDARD G2: Motor Nameplate.
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SD700FR SERIES POWER ELECTRONICS Parameter Name / Description Value G4: Inputs – S4.1: Digital Inputs. 2 REMOTE (Drive control is done through control terminals). 1 CNTROL MODE1=2 G4.1.1 / Main Control Mode 1 ALL PROGRAMMABLE (all digital inputs can be individually G4.1.4 / Digital Inputs configuration 4 DIGIT I MODE=1 selection...
SD700FR SERIES POWER ELECTRONICS 7.3. Start / Stop Commands by Terminals and Speed Reference by Motorized Potentiometer 7.3.1. Parameters Configuration Parameter Name / Description Value G1: Options Menu. 4 LANG=ENGLISH G1.4 / Language selection ENGLISH 7 PROG = STANDARD G1.7 / Program activation STANDARD G2: Motor Nameplate.
SD700FR SERIES POWER ELECTRONICS 7.4. Start / Stop Commands by Terminals and Seven Speed References Selectable by Digital Inputs 7.4.1. Parameters Configuration Parameter Name / Description Value G1: Options Menu. 4 LANG=ENGLISH G1.4 / Language selection ENGLISH 7 PROG = STANDARD G1.7 / Program activation STANDARD G2: Motor Nameplate.
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SD700FR SERIES POWER ELECTRONICS Digital Input 4 Digital Input 5 Digital Input 6 SPEED Multi-reference-A Multi-reference-M Multi-reference-B G14.1 = +10.0% MREF1 G14.2 = +20.0% MREF2 G14.3 = +30.0% MREF3 G14.4 = +40.0% MREF4 G14.5 = +50.0% MREF5 G14.6 = +60.0% MREF6 G14.7 = +70.0% MREF7...
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SD700FR SERIES POWER ELECTRONICS PARAMETERS FACTORY SETTINGS SETTING 1 SETTING 2 G2: Motor Nameplate Data 1 MTR CUR=00.00A MOTOR CURRENT 00.00A ___________________ ___________________ 2 MTR VOLT=400V MOTOR VOLTAGE 400V ___________________ ___________________ 3 MTR PWR=00.0kW MOTOR POWER 00.0kW ___________________ ___________________ 4 MTR RPM=1485 MOTOR SPEED (rpm) 1485 ___________________...
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