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Salicru CV10-002-S2 User Manual

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USER MANUAL
INVERTER CONTROLVIT
CV10

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Summary of Contents for Salicru CV10-002-S2

  • Page 1 USER MANUAL INVERTER CONTROLVIT CV10...

  • Page 3: Table Of Contents

    Contents   Contents .............................. 3   1 Safety Precautions ........................... 4   1.1 Safety definition ..........................4   1.2 Warning symbols ........................... 4   1.3 Safety guidelines ........................... 4   2 Product overview ..........................7   2.1 Quick start-up ..........................7  ...

  • Page 4: Safety Precautions

    1 Safety Precautions Please read this manual carefully and follow all safety precautions before moving, installing, operating and servicing the inverter. If ignored, physical injury or death may occur, or damage may occur to the devices. If any physical injury or death or damage to the devices occurs for ignoring to the safety precautions in the manual, our company will not be responsible for any damages and we are not legally bound in any manner.
  • Page 5  The electrical parts and components inside the inverter are electrostatic. Take measurements to avoid electrostatic discharge during relevant operation. 1.3.1 Delivery and installation  Please install the inverter on fire-retardant material and keep the inverter away from combustible materials. ...
  • Page 6  Take measures to avoid screws, cables and other conductive matters to fall into the inverter during maintenance and component replacement. Note:  Please select proper torque to tighten screws.  Keep the inverter, parts and components away from combustible materials during maintenance and component replacement.

  • Page 7: Product Overview

    4. Check the information on the type designation label on the outside of the package to verify that the name plate is of the correct type. If not, please contact with local dealers or SALICRU offices. 5. Check to ensure the accessories (including user’s manual and control keypad) inside the device is complete.

  • Page 8: Installation Confirmation

    2.1.4 Installation confirmation Check as followings after the installation: 1. Check that the load range of the input and output cables meet the need of actual load. 2. Check that the accessories of the inverter are correctly and properly installed. The installation cables should meet the needs of every component (including reactors, input filters, output filters and braking resistors).

  • Page 9: Name Plate

    Function Specification Terminal analog input ≤ 20mV resolution Analog input 1 input 0~10V/0~20mA Analog output 1 output 0~10V/0~20mA Digital input 5 common inputs 1 programmable digital output (Y) and 1 programmable Digital output relay output Communication RS485 communication Digital setting, analog setting, multi-step speed setting, Frequency setting PID setting and MODBUS communication setting.

  • Page 10: Type Designation Key

    008- 0.75 kW 022- 2.2 kW Voltage degree Voltage degree S2: AC 1PH 220(-15%)~240(+10%) 2.5 Rated specifications Model Output power (kW) Input current (A) Output current (A) CV10-002-S2 CV10-004-S2 CV10-008-S2 0.75 CV10-015-S2 15.7 CV10-022-S2 2.6 Structure diagram Below is the layout figure of the inverter (take the inverter of 2.2kW as example).
  • Page 11 Figure 2-3 Product structure diagram Name Illustration Keypad See Keypad Operation Procedure for detailed information Cover Protect the internal parts and components POWER indicator POWER indicator Side cover Protect the internal components Simple name plate See Type Designation Key for detailed information Connect the keypad Keypad port 6 is for external installation...

  • Page 12: Installation Guidelines

    3 Installation Guidelines The chapter describes the mechanical installation and electric installation.  Only qualified electricians are allowed to carry out what described in this chapter. Please operate as the instructions in Safety Precautions. Ignoring these may cause physical injury or death or damage to the devices. ...
  • Page 13 Environment Conditions - Keep away from contaminative air, such as corrosive gas, oil mist and flammable gas - Ensure foreign objects, such as metal power, dust, oil, water can not enter into the inverter (do not install the inverter on the flammable materials such as wood) - Keep away from direct sunlight, oil mist, steam and vibration environment Below 1000m...

  • Page 14: Standard Wiring

    3.1.4 Installation space Figure 3-2 Installation space Note: The minimum space of A and B is 100mm. 3.2 Standard wiring 3.2.1 Connection diagram of main circuit Figure 3-3 Connection diagram of main circuit Note:  The circuit breaker, braking resistor, input reactor, input filter and output filters are optional parts. Please refer to Peripheral Optional Parts for detailed information.
  • Page 15 Terminal Terminal name Function sign Single-phase AC input terminals which are generally Power input of the main circuit connected with the grid. 3-phase AC output terminals which are generally connected The inverter output to the motor. Braking resistor terminal PB and (+) are connected to the external resistor. Grounding terminal Each machine has a standard PE terminal.
  • Page 16 3.2.5 Terminals of control circuit Figure 3-6 Wiring of control circuit Description RO relay output Contact capacity: 3A/AC250V,1A/DC30V +10V Local power supply +10V 1. Input range: AI voltage and current: 0~10V/0~20mA and switch by J3 2. Input impedance: voltage input, 20kΩ; current input, 500Ω. 3.

  • Page 17: Layout Protection

    3.3 Layout protection 3.3.1 Protect the inverter and input power cable in short-circuit situations Protect the inverter and input power cable in short circuit situations and against thermal overload. Arrange the protection according to the following guidelines. Figure 3-7 Fuse configuration Note: Select the circuit breaker as the manual indicates.

  • Page 18: Keypad Operation Procedure

    4 Keypad Operation Procedure The keypad is used to control CV10 inverters, read the state data and adjust parameters. Figure 4-1 Keypad Note: Fix the external keypad with M3 screws or the installation bracket. The installation bracket is optional. Name Description LED off means that the inverter is in the stopping state;...

  • Page 19: Keypad Displaying

    Name Description Code 5-figure LED display displays various monitoring data and alarm code such as set displaying frequency and output frequency. zone Digital Corresponds to AI1. potentiometer Programming Enter or escape from the first level menu and remove the parameter quickly Enter the menu step-by-step Entry key Confirm parameters...

  • Page 20: Keypad Operation

    4.2.2 Displayed state of running parameters After the inverter receives valid running commands, the inverter will enter into the running state and the keypad will display the running parameters. RUN/TUNE LED on the keypad is on, while the FWD/REV is determined by the current running direction which is shown as figure 4-2.
  • Page 21 2) This function code is not modifiable in running state, but modifiable in stop state. Example: Set function code P00.01 from 0 to 1. Figure 4-3 Sketch map of modifying parameters 4.2.2 How to set the password of the inverter CV10 inverters provide password protection function to users.

  • Page 22: Function Parameters

    5 Function Parameters 5.1 Function parameters description The function parameters of CV10 inverters have been divided into 30 groups (P00~P29) according to the function, of which P18~P28 are reserved. Each function group contains certain function codes applying 3-level menus. For example, “P08.08” means the eighth function code in the P8 group function, P29 group is factory reserved, and users are forbidden to access these parameters.
  • Page 23 Function Default Name Detailed instruction of parameters Modify code value P00 Group Basic function group 2: SVPWM control (Suitable for Asynchronous Motor) Speed control Suitable in cases where it does not need high control P00.00 ◎ mode accuracy, such as the load of fan and pump. One inverter can drive multiple motors.
  • Page 24 Function Default Name Detailed instruction of parameters Modify code value The lower limit of the running frequency is that of the output frequency of the inverter. The inverter runs at the lower limit frequency if the set Lower limit of frequency is lower than the lower limit.
  • Page 25 Function Default Name Detailed instruction of parameters Modify code value 0: Maximum output frequency, 100% of B frequency setting corresponds to the maximum output frequency B frequency (P00.03) P00.08 command ○ 1: A frequency command, 100% of B frequency setting reference corresponds to A frequency setting.
  • Page 26 Applying low carrier frequency is contrary to the above, too low carrier frequency will cause unstable running, torque decreasing and surge. SALICRU has set a reasonable carrier frequency when the inverter is in factory. In general, users do not need to change the parameter.
  • Page 27 Function Default Name Detailed instruction of parameters Modify code value 0: Invalid 1: Valid during the whole prodecure AVR function P00.16 The auto-adjusting function of the inverter can cancel the ○ selection impact on the output voltage of the inverter because of the bus voltage fluctuation.
  • Page 28 Function Default Name Detailed instruction of parameters Modify code value Setting range: 0.0~50.0s The braking The inverter will carry out DC braking at the braking current P01.03 current before set before starting and it will speed up after the DC braking 0.0% ◎...
  • Page 29 Function Default Name Detailed instruction of parameters Modify code value caused by DC braking at high speed. before DC DC braking current：The value of P01.11 is the percentage braking of rated current of inverter. The bigger the DC braking current is, the greater the braking torque is. DC braking DC braking time: The retention time of DC braking.
  • Page 30 Function Default Name Detailed instruction of parameters Modify code value 2: Switch after the speed reach P01.15 and delay for P01.24 P01.15 Stopping speed 0.00~100.00Hz 1.00 Hz ◎ When the running command channel is the terminal control, the system will detect the state of the running terminal during powering on.
  • Page 31 Function Default Name Detailed instruction of parameters Modify code value Setting range: 0.0~3600.0s (valid when P01.19=2) This function can enable the inverter start or not after the power off and then power on. Restart after P01.21 0: Disabled ○ power off 1: Enabled, if the starting need is met, the inverter will run automatically after waiting for the time defined by P01.22.
  • Page 32 Function Default Name Detailed instruction of parameters Modify code value Motor rated P02.02 0.01Hz~P00.03(the Max. frequency) 50.00Hz ◎ frequency Motor rated Depends P02.03 1~36000rpm ◎ speed on model Motor rated Depends P02.04 0~1200V ◎ voltage on model Motor rated Depends P02.05 0.8~6000.0A ◎...
  • Page 33 Function Default Name Detailed instruction of parameters Modify code value low-speed running. Times of motor overload M = Iout/(In*K) In is the rated current of the motor, Iout is the output current of the inverter and K is the motor protection coefficient. So, the bigger the value of K is, the smaller the value of M is.
  • Page 34 Function Default Name Detailed instruction of parameters Modify code value torque boost is valid, but over this frequency point, the torque boost is invalid. The setting range of P04.01:0.0%:(automatic) 0.1%~10.0% The setting range of P04.02: 0.0%~50.0% Motor V/F P04.03 frequency point 0.00Hz ○...
  • Page 35 Function Default Name Detailed instruction of parameters Modify code value This function code is used to compensate the change of the rotation speed caused by load during compensation SVPWM control to improve the rigidity of the motor. It can be set to the rated slip frequency of the motor which is counted as below: Motor V/F slip...
  • Page 36 Function Default Name Detailed instruction of parameters Modify code value selection 5: Reverse rotation jogging 6: Coast to stop 7: Fault reset S3 terminal 8: Operation pause P05.03 function ◎ 9: External fault input selection 10: Increasing frequency setting (UP) 11: Decreasing frequency setting (DOWN) S4 terminal 12: Cancel the frequency change setting...
  • Page 37 Function Default Name Detailed instruction of parameters Modify code value Set the sample filter time of S1~S5 terminals. If the interference is Switch filter P05.11 strong, increase the parameter to avoid the wrong operation. 0.010s ○ time 0.000~1.000s Enable the input function of virtual terminals at the Virtual communication mode.
  • Page 38 Function Default Name Detailed instruction of parameters Modify code value The direction control is as below during operation: Previous Current direction direction Forward Reverse OFF→ON Reverse Forward Reverse Forward ON→OFF Forward Reverse ON→ Decelerate to stop 3: 3-wire control 2; SIn is the enabling terminal on this mode, and the running command is caused by SB1 or SB3 and both of them control the running direction.
  • Page 39 Function Default Name Detailed instruction of parameters Modify code value Note: for the 2-wire running mode, when FWD/REV terminal is valid, the inverter stops because of the stopping command from other sources, even the control terminal FWD/REV keeps valid; the inverter won’t work when the stopping command is canceled. Only when FWD/REV is relaunched, the inverter can start again.
  • Page 40 Function Default Name Detailed instruction of parameters Modify code value Lower limit of The function code defines the relationship between the analog 0.00V ○ P05.32 input voltage and its corresponding set value. If the analog input voltage is beyond the set minimum or maximum input value, Corresponding the inverter will count at the minimum or maximum one.
  • Page 41 Function Default Name Detailed instruction of parameters Modify code value P06 Group Output terminals Digital output 0: Invalid P06.01 ○ selection (Y) 1: On operation 2: Forward rotation operation 3: Reverse rotation operation 4: Jogging operation 5: Inverter fault 6: Frequency degree test FDT1 7: Frequency degree test FDT2 8: Frequency arrival 9: Zero speed running...
  • Page 42 Function Default Name Detailed instruction of parameters Modify code value The function code defines the corresponding delay time of the electrical level change during the programmable terminal switching on and off. RO switching 0.000s ○ P06.10 on delay time RO switching ○...
  • Page 43 Function Default Name Detailed instruction of parameters Modify code value AO output filter 0.000s ○ P06.21 time Setting range of P06.18 0.00V~10.00V Setting range of P06.19 P06.17~100.0% Setting range of P06.20 0.00V~10.00V Setting range of P06.21 0.000s~10.000s P07 Group Human-Machine Interface 0~65535 The password protection will be valid when setting any non-zero number.
  • Page 44 Function Default Name Detailed instruction of parameters Modify code value 4: Clear UP/DOWN settings. Press QUICK/JOG to clear the set value of UP/DOWN. 5: Coast to stop. Press QUICK/JOG to coast to stop. Shift running commands source. Press QUICK/JOG to shift the running commands source (Keypad- Terminal- Communication) 7: Quick commission mode (based on non-default parameters)
  • Page 45 Function Default Name Detailed instruction of parameters Modify code value BIT10: input terminals state BIT11: output terminals state BIT12: torque set value(% on) BIT13: pulse counter value BIT14: length value BIT15: current stage in multi-step speed Example- Default Value: 0000 0011 1111 1111 0x0000~0xFFFF BIT0: analog AI1 value (V on) Displayed...
  • Page 46 Function Default Name Detailed instruction of parameters Modify code value ● P07.11 Reserved Inverter module ● P07.12 -20.0~120.0°C temperature Software ● P07.13 1.00~655.35 version Local ● P07.14 accumulative 0~65535h running time The rated ● P07.18 power of the 0.4~2.2kW inverter The rated ●...
  • Page 47 Function Default Name Detailed instruction of parameters Modify code value 0: No fault Current fault 4: OC1 (Over-current when acceleration) ● P07.27 type 5: OC2 (Over-current when deceleration) 6: OC3 (Over-current when constant speed running) 7: OV1 (Over-voltage when acceleration) 8: OV2 (Over-voltage when deceleration) Previous fault ●...
  • Page 48 Function Default Name Detailed instruction of parameters Modify code value Input terminals ● P07.39 state at current fault Output ● P07.40 terminals state at current fault Previous fault ● 0.00Hz P07.41 running frequency Ramp reference ● 0.00Hz P07.42 frequency at previous fault Output voltage ●...
  • Page 49 Function Default Name Detailed instruction of parameters Modify code value Ramp reference ● 0.00Hz P07.50 frequency at the previous 2 faults Output voltage ● P07.51 at the previous 2 faults Output current ● 0.0A P07.52 at the previous 2 faults Bus voltage at ●...
  • Page 50 Function Default Name Detailed instruction of parameters Modify code value Jogging Depends The jogging ACC time means the time needed if the inverter ○ P08.07 running ACC on model runs from 0Hz to the Max. Frequency. time The jogging DEC time means the time needed if the inverter Jogging goes from the Max.
  • Page 51 Function Default Name Detailed instruction of parameters Modify code value Setting The counter works with the S1 to S5 terminals when P05.01 ○ P08.25 counting value to P05.05 is 31 When counter achieves fixed number, multi-function output terminals will output the signal of “fixed counting number arrival”...
  • Page 52 Function Default Name Detailed instruction of parameters Modify code value “frequency level detect FDT”. Until the output frequency decreases to a value lower than the corresponding frequency (FDT retention detection value), the signal is valid. Below is a diagram: FDT retention 5.0% ○...
  • Page 53 Function Default Name Detailed instruction of parameters Modify code value Set the operation mode of the cooling fan. 0: Normal mode, after the rectifier receives operation command or the detected temperature of module is above 45 , or the module Cooling fan P08.39 ○...
  • Page 54 Function Default Name Detailed instruction of parameters Modify code value 0x00~0x221 LED ones: frequency enabling selection 0: UP/DOWN terminals setting valid 1: UP/DOWN terminals setting invalid LED tens: frequency control selection 0: Only valid when P00.06=0 or P00.07=0 UP/DOWN 1: All frequency means are valid P08.44 terminals 0x000...
  • Page 55 Function Default Name Detailed instruction of parameters Modify code value can be used in the motor stop, as well as to change the rotation speed of the motor. Its other advantages are: Brake immediately after the stop command. It does not need to wait the magnetic flux weaken.
  • Page 56 Function Default Name Detailed instruction of parameters Modify code value The function is applied to the proportional gain P of PID input. P determines the strength of the whole PID adjuster. The parameter of 100 means that when the offset of PID feedback and reference Proportional value is 100%, the adjusting range of PID adjustor is the Max.
  • Page 57 Function Default Name Detailed instruction of parameters Modify code value Output upper These parameters are used to set the upper and lower limit ○ P09.09 100.0% limit of PID of the PID adjustor output. 100.0 % corresponds to Max. Frequency Output lower Setting range of P09.09: P09.10~100.0% ○...
  • Page 58 Function Default Name Detailed instruction of parameters Modify code value P10 Group Multi-step speed control 100.0% of the frequency setting corresponds to the Max. Multi-step ○ Frequency P00.03. P10.02 0.0% speed 0 When selecting multi-step running, set P10.02~P10.33 to define the running frequency and direction of all stages. Note: The symbol of multi-step determines the running Multi-step ○...
  • Page 59 Function Default Name Detailed instruction of parameters Modify code value Multi-step analog value, or communication frequency input. Select at most 16 0.0% ○ P10.26 speed 12 stages speed via the combination code of S1, S2, S3, and S4. The start-up and stopping of multi-step running is determined by Multi-step function code P00.06, the relationship between S1, S2, S3, S4 0.0%...
  • Page 60 Function Default Name Detailed instruction of parameters Modify code value 0:Disabled 1:Enabled Overvoltage ○ P11.03 stall protection Overvoltage ○ P11.04 120~150% 120% stall point Current limit The actual increasing ratio is less than the ratio of output frequency ◎ P11.05 action selection because of the big load during ACC running.
  • Page 61 Function Default Name Detailed instruction of parameters Modify code value Overload The output current of the inverter or the motor is above pre-alarm of P11.09 and the lasting time is beyond P11.10, overload ○ 0x000 P11.08 the motor or pre-alarm will be output. the inverter Overload 150%...
  • Page 62 Function Default Name Detailed instruction of parameters Modify code value Detection level of If the inverter current or the output current is lower than ○ P11.11 the underload P11.11, and its lasting time is beyond P11.12, the inverter pre-alarm will output underload pre-alarm. Detection time of Setting range of P11.11: 0~P11.09 ○...
  • Page 63 Function Default Name Detailed instruction of parameters Modify code value 5: 38400BPS Note: The baud rate between the upper monitor and the inverter must be the same. Otherwise, the communication is not applied. The bigger the baud rate, the quicker the communication speed. The data format between the upper monitor and the inverter must be the same.
  • Page 64 Function Default Name Detailed instruction of parameters Modify code value 0x00~0x11 LED ones: 0: Operation with response. The drive will respond to all Communication reading and writing commands of the upper monitor. ○ P14.06 processing 1: Operation without response. The drive only responds to 0x00 action selection the reading command other than the writing command of the...
  • Page 65 Function Default Name Detailed instruction of parameters Modify code value Display the current output torque of the inverter. ● P17.09 Output torque 0.0% Range: -250.0~250.0% Display current DC bus voltage of the inverter ● P17.11 DC bus voltage Range: 0.0~2000.0V Display current Switch input terminals state of the inverter Switch input ●...
  • Page 66 Function Default Name Detailed instruction of parameters Modify code value Display the current running time of the inverter. Current running ● P17.26 time Range:0~65535min Current stage Display the current stage of the multi-step speed. ● P17.27 of multi-step Range: 0~15 speed Display the output torque.

  • Page 67: Diagram Of Quick Start

    5.2 Diagram of quick start Function Parameters 67 - 104...

  • Page 68: Fault Tracking

    6 Fault tracking 6.1 Maintenance intervals If installed in an appropriate environment, the inverter requires very little maintenance. The table lists the routine maintenance intervals recommended by SALICRU. Checking part Checking item Checking method Criterion Check the ambient temperature, Visual examination...
  • Page 69 Checking part Checking item Checking method Criterion Estimate the usage ti m e Ensure the safety valve is in according to the the right place. maintenance or measure the static capacity. The static capacity is If necessary, measure the Measure the capacity above or equal to the static capacity.

  • Page 70: Cooling Fan

    Fan failure can be predicted by the increasing noise from the fan bearings. If the inverter is operated in a critical part of a process, fan replacement is recommended once these symptoms appear. Replacement fans are available from SALICRU.  Read and follow the instructions in chapter Safety Precautions. Ignoring the instructions would cause physical injury or death, or damage to the equipment.

  • Page 71: Power Cable

    Do as the following after the inverter fault: 1. Check to ensure there is nothing wrong with the keypad. If there is something wrong, please contact with SALICRU. 2. If there is nothing wrong, please check P07 and ensure the corresponding recorded fault parameters to confirm the real state when the current fault occurs by all parameters.
  • Page 72 4. Eliminate the fault and ask for relative help. 5. Check to eliminate the fault and carry out fault reset to run the inverter. Fault code Fault type Possible cause What to do Over-current when 1. The acceleration or 1. Increase the ACC time acceleration deceleration is too fast.

  • Page 73: Other States

    Fault code Fault type Possible cause What to do 1. Refer to the overcurrent solution 2. Redistribute 1. Air duct jam or fan damage dredge the wind channel or Rectifier overheat 2. Ambient temperature is too change the fan high. 3.

  • Page 74: Communication Protocol

    7 Communication protocol 7.1 Brief introduction to Modbus protocol Modbus protocol is a software protocol and common language which is applied in the electrical controller. With this protocol, the controller can communicate with other devices via network (the channel of signal transmission or the physical layer, such as RS485).
  • Page 75 It is recommended to use shielded cables and make the shield layer as the grounding wires during RS485 remote communication. In the cases with less devices and shorter distance, it is recommended to use 120Ω terminal resistor as the performance will be weakened if the distance increase even though the network can perform well without load resistor.
  • Page 76 Figure 3 is the star connection. Terminal resistor should be connected to the two devices which have the longest distance. (1# and 15#device) Figure 3 star connection It is recommended to use shield cables in multiple connection. The basic parameter of the devices, such as baud rate and digital check bit in RS485 should be the same and there should be no repeated address.
  • Page 77 The standard structure of RTU frame: START T1-T2-T3-T4 (transmission time of 3.5 bytes) ADDR Communication address: 0~247(decimal system)(0 is the broadcast address) 03H:read slave parameters 06H:write slave parameters DATA (N-1) The data of 2*N bytes are the main content of the communication as well as …...

  • Page 78: Rtu Command Code And Communication Data Illustration

    The calculation of CRC applies the international standard CRC checkout principles. When the user is editing CRC calculation, he can refer to the relative standard CRC calculation to write the required CRC calculation program. Here provided a simple function of CRC calculation for the reference (programmed with C language): unsigned int crc_cal_value(unsigned char *data_value,unsigned char data_length) int i;...
  • Page 79 T1-T2-T3-T4 between START and END is to provide at least the time of 3.5 bytes as the leisure time and distinguish two messages for the avoidance of taking two messages as one message. ADDR = 01H means the command message is sent to the inverter with the address of 01H and ADDR occupies one byte CMD=03H means the command message is sent to read data form the inverter and CMD occupies one byte “Start address”...
  • Page 80 START T1-T2-T3-T4 (transmission time of 3.5 bytes) ADDR High bit of writing data address Low bit of writing data address data content data content CRC CHK low bit CRC CHK high bit T1-T2-T3-T4 (transmission time of 3.5 bytes) RTU slave response message (from the inverter to the master) START T1-T2-T3-T4 (transmission time of 3.5 bytes) ADDR...
  • Page 81 Low byte of CRC High byte of CRC T1-T2-T3-T4 (transmission time of 3.5 bytes) The RTU response command is: START T1-T2-T3-T4 (transmission time of 3.5 bytes) ADDR High byte of sub-function code Low byte of sub-function code High byte of data content Low byte of data content Low byte of CRC High byte of CRC...
  • Page 82 example, the function code P00.07 is not stocked into EEPROM. Only by changing the value in RAM can set the address to 8007H. This address can only be used in writing RAM other than reading. If it is used to read, it is an invalid address.
  • Page 83 Function Address Data meaning instruction instruction definition characteristics Bit4:=0:pre-alarm without overload =1:overload pre-alarm Bit5~ Bit6:=00:keypad control =01:terminal control =10:communication control Fault code of the 2102H See the fault type instruction inverter Identifying code of 2103H CV10-----0x010d the inverter Setting frequency 3001H Bus voltage 3002H...
  • Page 84 R/W characteristics means the function is with read and write characteristics. For example, “communication control command” is writing chrematistics and control the inverter with writing command (06H). R characteristic can only read other than write and W characteristic can only write other than read. Note: when operate on the inverter with the table above, it is necessary to enable some parameters.
  • Page 85 Because the parameter data is 0032H (50) and 50 divided by 10 is 5, then the hibernation restore delay time is 5s. 7.3.6 Fault message response There may be fault in the communication control. For example, some parameter can only be read. If a writing message is sent, the inverter will return a fault response message.
  • Page 86 0 0 0 0 0 0 1 1 (Hex 03H) For normal responses, the slave responds the same codes, while for objection responses, it will return: 1 0 0 0 0 0 1 1 (Hex 83H) Besides the function codes modification for the objection fault, the slave will respond a byte of abnormal code which defines the error reason.
  • Page 87 The data content is 0003H. From the table 1, the inverter stops. Watch “the current fault type” to “the previous 5 times fault type” of the inverter through commands, the corresponding function code is P07.27~P07.32 and corresponding parameter address is 071BH~0720H(there are 6 from 071BH). The command sent to the inverter: If the response message is as below: See from the returned data, all fault types are 0023H (decimal 35) with the meaning of maladjustment (STo).
  • Page 88 Set the Max. Output frequency of the inverter with the address of 03H as100Hz. See the figures behind the radix point, the fieldbus ratio value of the Max. output frequency (P00.03) is 100. 100Hz timed by 100 is 10000 and the corresponding hex is 2710H. The command sent by the master: If the operation is successful, the response may be as below (the same with the command sent by the master): Note: the blank in the above command is for illustration.

  • Page 89: Appendix A Technical Data

    Appendix A Technical data A.1 Ratings A.1.1 Capacity Inverter sizing is based on the rated motor current and power. To achieve the rated motor power reference in the table, the rated current of the inverter must be higher than or equal to the rated motor current. Also the rated power of the inverter must be higher than or equal to the rated motor power.

  • Page 90: Emc Regulations

    A.1.2.3 Derating of the carrier frequency The setting range of carrier frequency in different power rating is different. The rated power is defined as its factory carrier frequency. The inverter has to derate 10% for every additional 1kHz carrier frequency if the carrier frequency exceeds the factory value.
  • Page 91 1. The optional EMC filter is selected according to the options and installed as specified in the EMC filter manual. 2. The motor and control cables are selected as specified in this manual. 3. The drive is installed according to the instructions reference in this manual. ...

  • Page 92: Appendix B Dimension Drawings

    Appendix B Dimension drawings Dimension drawings of the CV10 are shown below. The dimensions are given in millimeters. B.1 Keypad structure For external mounting of the keypad, take in account that the maximum cable length between the keypad and the inverter is 5 meters. The cable must be cross type Ethernet cable with RJ-45 terminals (the more usual net cable) The keypad can be externally installed on an optional bracket.

  • Page 93: Inverter Chart

    B.2 Inverter chart Wall mounting (unit: mm) Model CV10-002-S2 85.0 74.0 145.5 131.5 134.2 CV10-004-S2 85.0 74.0 145.5 131.5 134.2 CV10-008-S2 85.0 74.0 145.5 131.5 153.2 CV10-015-S2 100.0 89.0 170.5 154.0 153.2 CV10-022-S2 100.0 89.0 170.5 154.0 153.2 Appendix B Dimension drawings...

  • Page 94: Appendix C Peripherial Options And Parts

    Appendix C Peripherial options and parts This chapter describes how to select the options and parts of CV10 inverters. C.1 Peripherial wiring Below is the peripherial wiring of CV10 inverters. Name Descriptions Prevent from electric shock and protect the power supply and the cables system from Circuit breaker + Earth overcurrent when short circuits occur.

  • Page 95: Power Supply

    Name Descriptions Prolongues the effective transimitting distance of the inverter because controls the Output Sine wave filter sudden high voltage provoqued when switchiong on/off the IGBTs of the inverter. (LC Filter) Recommended when the cable distance between the inverter and the motor is longer than 100m.
  • Page 96 Terminal Tightening size(mm Inverter screw torque P1 and size (Nm) (+) and (-) CV10-002-S2 0.56 CV10-004-S2 0.56 CV10-008-S2 0.56 CV10-015-S2 CV10-022-S2 Note: 1. It is appropriate to use the recommended cable size under 40 and rated current. The wiring distance between the inverter and the motor should be no more than 50 m without using any filter and between 50~100m using chokes.

  • Page 97: Circuit Breaker And Electromagnetic Contactor

    The input EMC filters decrease the interference of the inverter to the surrounding equipments. SALICRU configured two easy-to-install filters which are placed on the underside of the inverter. When installing these filters, it is necessary to parallel-connect the filter to the inverter input.

  • Page 98: Braking System

    Inverter Input filter CV10-002-S2 CV10-004-S2 IPF-EMC-CV10-008-S2 CV10-008-S2 CV10-015-S2 IPF-EMC-CV10-022-S2 CV10-022-S2 Note: 1. The input EMI meet the requirement of C3 after adding input filters. 2. Above options are external, the customer should indicate when purchasing. C.8 Braking system C.8.1 Select the braking components The motor will become a generator if its actual rotating speed is higher than the corresponding speed of the reference frequency.
  • Page 99 Note: Select the resistor and power of the braking resistor according to the data SALICRU provided. The braking resistor may increase the braking torque of the inverter. Above table is measured at 100% braking torque, 10%, 50% and 80% braking usage rate, the user can select braking system according to actual working.
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  • Page 104 Avda. de la Serra 100 Avda. de la Serra 100 08460 Palautordera BARCELONA Tel. +34 93 848 24 00 Fax +34 93 848 22 05 services@salicru.com SALICRU.COM The Technical Service and Support (T.S.S.) network, Commercial network and warranty information are available in website: www.salicru.com...

This manual is also suitable for:

Cv10-004-s2Cv10-008-s2Cv10-015-s2Cv10-022-s2

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