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Qirod QD100 Series User Manual

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QD100 Series Frequency
Inverter
USER'S MANUAL
English Version

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Summary of Contents for Qirod QD100 Series

  • Page 1 QD100 Series Frequency Inverter USER’S MANUAL English Version...

  • Page 3: Table Of Contents

    TABLE OF CONTENT 0. PRELUDE ....................3 BASIC OPERATION AND TRIAL RUNNING ............. 4 ................4 PPEARANCE OF EYBOARD PANEL Running model selection ................6 Powering-on default mode................6 Parameter Setting Mode ................7 Status monitoring mode................7 Parameter verifying mode.................8 JOG ......................9 ..........9 WITCHING ON AND CONFIRMATION OF DISPLAY STATUS 1.3 Running.....................10 1.3.1 Local control mode ................10 1.3.2 Remote control mode ..............11...
  • Page 4 A2.3 C (CRC) ............120 YCLIC REDUNDANCY CHECK A2.4 E ..................121 RROR CODE A2.5 C ..............122 OMMUNICATION PARAMETER APPENDIX B: CONCISE PARAMETER LIST ..........127...

  • Page 5: Prelude

    0. PRELUDE QD100 series inverter, independently developed by our company, is a universal vector control one that owns high quality, multiple functions and low noise. This User’s Manual offers complete introduction of installation and use of the frequency inverter, setting of function parameters, fault treatment and maintenance etc for QD100 series inverters.

  • Page 6: Basic Operation And Trial Running

    BASIC OPERATION AND TRIAL RUNNING Appearance of Keyboard panel User of this series frequency inverter can perform different operations through keyboard panel, including run/stop, display of different data, parameter value setting, fault display and reset etc. The following is description of the keyboard panel. Figure 1.1 Each part of the keyboard panel Table 1.1 Description and function of each part of the keyboard panel Item...
  • Page 7 Item Symbol Function UNIT On – Unit of the displayed number is percentage indication On – unit of the displayed number is Hz lamp Direction of rotation Indication State indication Local or remote indication lamp Fault indication To select keyboard display mode or return to MODE key MODE MODE from sub menu...

  • Page 8: Running Model Selection

    Running model selection QD100 inverter include four running models: Powering-on default mode, Parameter setting mode, Status monitoring mode and Parameter verifying mode. Any mode can be realized by the MODE Key, showed as Figure 4.2: MODE --fo- Power - on default mode Parameter setting mode MODE MODE...

  • Page 9: Parameter Setting Mode

    Here the display data type can be set freely under the Powering-on default mode,showed in the parameter F610 Parameter Setting Mode There are 10 groups function parameters from f0 group to f9 group,each group includes different numbers function parameter. The Parameter setting value can be modified by ▲or▼key and ENT key, or give up the modification by ESC key, as showed as Figure Abort setting -f0-...

  • Page 10: Parameter Verifying Mode

    V 100 u 000 State monitoring mode u 001 ( Current state monitoring ) u 023 u 4 09 ( Current state monitoring ) u 1 -- ( History fault monitoring ) u400 u 4 -- e - 01 ( History fault monitoring ) MODE Figure 1.5.

  • Page 11: S Witching On And Confirmation Of Display Status

    Abort setting -uf- f 000 MODE Parameter check mode 10.0 f nnn MODE Abort setting 20.0 Save setting Figure 1.6 Parameter verifying mode navigation Under the powering-on mode, when f700=1, press the JOG key then enter the jog state. jog represents forward JOG and –JOG represents reverse jog. Switch between forward/reverse jog can be realized through UP/DOWN keys on the keyboard panel.

  • Page 12: Running

    1.3 Running 1.3.1 Local control mode QD100 series frequency inverters provide two control modes: local and remote. The mode is set with parameter f601. At local control mode, both the command source and frequency setting source of the...

  • Page 13: Remote Control Mode

    1.4.2 Remote control mode Under remote control mode, the command source and frequency setting source of the inverter are set through parameters f002 and f003 respectively. The command source and frequency setting source can be combined in any way. For example, when f002= 1, f003= 3, the control effect of the inveter is the same as under the local control mode.
  • Page 14 Forced- effective Logic input function f310 selection 2 f522 Prohibit motor reverse Note: When two-wire control is applied, logic input function 30 must be disabled. Example 2: Three-wire control running(Negative logic, decelerates to stop) Figure 1.8 Example of wiring for three-wire control running Table 1.4 Parameter configuration of 3-wire control running Code Parameter...
  • Page 15 AC Drive 10 V Forward L I 1 AI 1 Reverse AI 2 L I 2 L I 3 Fault reset T 1 A L I 4 T 1 B T 1 C Figure 1.9 Example of wiring for 4-20mA control running Table 1.5 Parameter configuration of Three-wire control running(Negative logic, Free stop) Code...
  • Page 16 QD100 AC Drive 10 V Forward L I 1 AI 1 Reverse AI 2 L I 2 Up acceleration L I 3 Down declaration T 1 A L I 4 T 1 B T 1 C Figure 1.10 Example of wiring for three-wire control running Table 1.6 Parameter configuration of UP/DOWN acceleration and deceleration(Negative logic) Code...
  • Page 17 Figure 1.11 Example of wiring for multi-step speed control running Table 1.7 Parameter configuration of multi-step speed control running Code Parameter Setvalue f002 Selection of run command f003 Selection of frequency command selection f301 LI1 logic input function f302 LI2 logic input function f303 LI3 logic input function f304...
  • Page 18 AC Drive 10 V Forward L I 1 AI 1 Reverse AI 2 L I 2 Multi-step speed L I 3 Multi-step speed T 1 A L I 4 T 1 B T 1 C Figure 1.12 Example of wiring for JOG control Table 1.8 Parameter configuration of JOG control(Negative logic) Code Parameter...

  • Page 19: Detailed Parameter Description

    DETAILED PARAMETER DESCRIPTION 2.1 Basic parameter group Parameter Name Setting Range Default f000 Operation frequency of keypad f009~f008 When power on, the inverter displays the operation frequency(when operation stopped, “0.0” is displayed, see f610. Then press the ▲ key or the ▼ key to change the operation frequency (even during operation).
  • Page 20 (1) Provides large starting torque. (2) Effective when stable operation is required to move smoothly up from the low speeds. (3) Effective in elimination of load fluctuations caused by motor slippage. 3: Energy saving. Energy can be saved in all speed areas by detecting load current and flowing the optimum current that fits the load.
  • Page 21 Note 2: In the case when there is no valid frequency command (e.g, frequency command is under starting frequency setting f503), the motor does not run even if the inverter receives the RUN command. At this time the RUN led on the keypad blinks.
  • Page 22 If ON: The frequency command specified with f005 will be selected. Parameter Name Setting Range Default f007 Maximum frequency 30.0 ~ 400.0 Hz 50.0 f008 Upper limit frequency 0.5 Hz ~f007 50.0 f009 Lower limit frequency 0.0 Hz ~f008 f007 sets the range of frequencies output by the inverter (maximum output values). This frequency is used as the reference for acceleration/deceleration time.
  • Page 23 Figure 2.3 Definition of acceleration/deceleration time When the acceleration/deceleration time is set at 0.0 seconds, the inverter speed increases or reduces within 0.1 seconds. If the programmed value is shorter than the optimum acceleration/deceleration time determined by load conditions, overcurrent stall or overvoltage stall function may make the acceleration/deceleration time longer than the programmed time.
  • Page 24 Figure 2.4 Impact on inverter performance by changing carrier frequency Table 2.1 default carrier frequency value of different model capacity Model Max. of F300（kHz） Min. of F300（kHz） default of F300（kHz） 0.4 ~ 11 kW 12.0 15 ~ 30 kW 37 ~ 500 kW Parameter Name Setting Range Default...
  • Page 25 Adjusts the acceleration/deceleration time automatically within the range of 1/8 to 8 times as long as the time set with the (f010 or f011), depending on the current rating of the inverter. When automatically setting acceleration/deceleration time, always change the acceleration /deceleration time so that it conforms to the load.

  • Page 26: M Otor And Its Protection Parameter Group

    E.g. 1 0. Note 3: Negative logic means the common point of all input terminal is connected to “0V” terminal on inverter, while positive logic mode connected to “24V” terminal, see f306. Parameter Name Setting Range Default f018 Factory reserved f020 Factory reserved 2.2 Motor and its protection parameter group...
  • Page 27 (1) Conduct auto-tuning only after the motor has been connected and operation completely stopped. If auto-tuning is conducted immediately after operation stops, the presence of a residual voltage may result in abnormal tuning. (2) Voltage is applied to the motor during tuning even though it barely rotates. During tuning, “tun1”...
  • Page 28 Motor electronic thermal f106 varies by model varies by model protection level 1 Set the motor rated current specified on the nameplate of the motor to f106. This parameter allows selection of the appropriate electronic thermal protection characteristics according to the particular rating and characteristics of the motor. Note: If f603=1, f106 displays in amperes/volts.
  • Page 29 Use the above parameters to switch the operation of two motors with a single inverter and to select motor V/F characteristics (two types) according to the particular needs or operation mode. The f001 (V/F control mode selection) parameter is enabled only for motor1.If motor 2 is selected, V/F control will be given constant torque characteristics.

  • Page 30: M Otor Control Parameter Group

    ratings for the drive include rated input and output current, overload capacity, carrier frequency, and current limit. Stall prevention First digit of Duty types overload tolerance level u000 display 150% rated output G-type (heavy duty) 150% “g” (e.g. g100) current for 60 s 120% rated output P-type(Normal duty) 120%...
  • Page 31 Figure 2.5 Description of voltage correct and voltage limit Parameter Name Setting Range Default f202 Voltage boost 1 0.0~30.0% varies by model f203 Torque boost 0.0~30.0% varies by model If torque is inadequate at low speeds, increase torque by raising the torque boost rate with these two parameters.
  • Page 32 Note1:.After setting f104, set f204 to adjust in detail. Parameter Name Setting Range Default f205 Exciting current coefficient 100~130 % f205 is used to fine adjust the magnetic field increase rate in low-speed range. To increase the torque in low-speed range, specify a larger value for f205. Note: This parameter should be adjusted only when enough torque cannot be obtained, even though auto-tuning (f100 = 2) was made after the setting of the parameters f204 and f203.
  • Page 33 Note 1: When making the above adjustments, increase or decrease settings in steps of 10% or so while checking how things change. Note 2: Depending on the settings of f207 and f208, the frequency may exceed the upper-limit frequency if the inverter is set so as to accelerate the load in the shortest possible time.
  • Page 34 A drop in supply voltage may cause fluctuations of the load current or vibration of the motor. In some cases, such phenomena can be eliminated by changing the setting of f210 to between 80 and 90. However, this may cause an increase in load current, so that it is also necessary to adjust the setting of the electronic thermal protective level 1 parameter (f106) properly according to the motor capacity.

  • Page 35: P Rocess Pid Parameter Group

    Parameter Name Setting Range Default f218 point 1 output frequency（f1） 0~f220 10.0 f219 point 1 output frequency voltage（V1） 0~100% 20.0 f220 point 2 output frequency（f2） f218~f220 20.0 f221 point 2 output frequency voltage（V2） 0~100% 40.0 f222 point 3 output frequency（f3） f220~f101 30.0 f223...
  • Page 36 This parameter allows you to choose between analog signal input and contact signal input for the AI1 terminal. When using the AI1 terminal as analog input, be sure f305 is configured right (0~5VDC, 0~10VDC, or 0~20mA). When using the AI1 terminal as contact input terminals in sink logic connection, be sure to insert a resistor between the 24V terminal and the VIA terminal.
  • Page 37 Input terminal Function name Description function ON: Jog run Jog run mode OFF: Jog run canceled ON: Acceleration/deceleration 2 Acceleration/deceleration 2 pattern selection OFF: Acceleration/deceleration 1 Preset-speed command 1 Preset-speed command 2 See f716 ~f730 Preset-speed command 3 Preset-speed command 4 ON: Acceptance of reset command Reset command ON →...
  • Page 38 Input terminal Function name Description function ON: Frequency source switched to AI1 Frequency source switching to AI1 OFF: Frequency source as per f003 OFF: Motor Stops Combination of forward run and jog run ON: Forward jog operation OFF: Motor Stops Combination of reverse run and jog run ON: Reverse jog operation...
  • Page 39 inversion of thermal trip OFF: e-25 Trip stop stop signal input from ON: No outer over-heat fault external device Enabled when remote control is exercised ON: Local control (setting of cmod, f002、 Forced switching from remote to local control f003 和 f005) OFF: Remote control ON: forward /reverse run held, 3-wire Operation holding (stop of...
  • Page 40 Reverse running ON: The motor runs reverse, slope acceleration according to acceleration Command + acceleration deceleration curve 2 deceleration curve 2 Forward running ON: The motor runs forward, at the same Command + multisection time to activate the multisession velocity 1 velocity 1 Reserve running ON: The motor runs reserve, at the same...
  • Page 41 Multisection velocity 3 ON: Simultaneously activate acceleration + acceleration decelerati curve 2, the multisection velocity 3 on curve 2 Multisection velocity 4 ON: Simultaneously activate acceleration + acceleration decelerati curve 2, the multisection velocity 4 on curve 2 Forward running ON: Simultaneously activate acceleration command + multisection v curve 2, forward running command and the...
  • Page 42 Reserve running ON: Simultaneously activate acceleration command + multisection curve 2, reserve running command and the velocity 4+ acceleration multisection velocity 4 deceleration curve 2 UP/DOWN speed clear + From OFF to ON, clear the frequency level of the UP/DOWN input set fault reset Operation license + ON: Simultaneously activate operation...
  • Page 43 Note 2: The difference between 2-wire control and 3-wire operation configuration lies in whether logic input function 30 (3-wire control shutdown input) is used. Parameter Name Setting Range Default f305 AI1 voltage-current input selection 1:0～5V voltage signal input. 2:0～10V voltage signal input. Note: AI2 only accept 0~10VDC voltage signal input, setting value of f305 will not change the characteristic of AI2.
  • Page 44 Figure 2.8 Always active terminal function Note 1: Use f309 and f310 to assign input terminal function to LI9, LI10. LI9 and LI10 are virtual input contact terminal which are always activated. See Figure 2.8. Parameter Name Setting Range Default f311 Output terminal function A of LO-CLO 0~255...
  • Page 45 Parameter Name Setting Range Default f315 Output terminal function A of T1 0~255 a) Relay in OFF status b) Relay in ON status Figure 2.10 Description of relay status Table 2.3 Description of output terminal function Output Output terminal Description Status function NO.
  • Page 46 Output frequency ≤ f338-f339 Output frequency ≥f338+f339 Frequency commanded by f003or f005 ≠AI1 value Frequency commanded by f003or f005= AI1 value Frequency commanded by f003or f005 ≠AI2 value Frequency commanded by f003or f005= AI2 value AI1 value≤f340-f341 AI1 value ≥f340+f341 AI2 value ≤f342-f343 AI2 value ≥f342+f343 Terminal other than AI2 selected as frequency...
  • Page 47 The output current is equal to or larger than f408+f409 The output current is equal to or less than f408 for f410 set time When inverter is not significant trip When inverter is significant trip When inverter is not insignificant trip When inverter is insignificant trip When inverter does not trip or retry When inverter trips or retries...
  • Page 48 Motor is not in acceleration state Motor is in acceleration state Motor is not in deceleration state Motor is in deceleration state Motor is not in acceleration or deceleration state Motor is in acceleration or deceleration state Radiator temperature does not reach the alarm threshold Radiator temperature reaches the alarm threshold PLC is in the process of cycling...
  • Page 49 Parameter Name Setting Range Default f318 T1 output delay 0~60.0 s f318 specified the time of T1 output delay. Setting Parameter Name Default Range f319 External contact input - UP response time 0.0~10.0s f320 External contact input - UP frequency steps 0.0 Hz ~f007 f321 External contact input - DOWN response time...
  • Page 50 Parameter Name Setting Range Default f325 AI1 input point 1 setting 0~100% f326 AI1 input point 1 frequency 0.0~400.0 Hz f327 AI1 input point 2 setting 0~100% f328 AI1 input point 2 frequency 0.0~400.0 Hz 50.0 f329 AI2 input point 1 setting 0~100% f330 AI2 input point 1 frequency...
  • Page 51 To fine adjust the frequency command characteristics for AI1/AI2 input, use the Parameters f333 to f336. Figure 2.12 Calibration of analog input Note 1: If you want to reach the required signal level before reducing the output frequency and voltage of inverter. You should increase the input gain. Conversely, you need to reduce it.
  • Page 52 f339 Speed reach detection band 0.0 Hz ~f007 Operation frequency （Hz） f 3 3 8 +f 3 3 9 f 3 3 8 f 3 3 8 -f 3 3 9 time（s） Output function 8 Figure 2.14 Description of Speed reach detection output frequency Parameter Name Setting Range Default...
  • Page 53 Figure 2.16 Description of AI2 input reach output Parameter Name Setting Range Default Frequency command f344 0.0 Hz ~f007 agreement detection range Figure 2.17 Description Frequency command agreement detection output Parameter Name Setting Range Default Logic output/pulse train output selection (LO- f345 CLO) 0: Logic output...
  • Page 54 Set frequency (Before PID) f007 Frequency setting value (After PID) f007 150% of inverter rated voltage DC voltage Output voltage command value 150% of inverter rated voltage 185% of inverter capacity Input power Output power 185% of inverter capacity AI1 Input value 5V /10V/20mA AI2 Input value Torque...
  • Page 55 Output voltage command value 150% of inverter rated voltage Input power 185% of inverter rated voltage Output power 185% of inverter rated voltage （1023） AI1 input （1023） AI2 input Torque 250% of inverter rated torque 250% of inverter rated torque Torque current current Motor cumulative load factor...
  • Page 56 ( V / mA ) f 350 10 V / 20 mA f 351 f 349 100 % ( V / mA ) f 350 10 V / 20 mA f 349 f 351 = 100 100 % Figure 2.18 Description of f349, f350 and f351 Parameter Name Setting Range Default...
  • Page 57 f 354 >12 ( V/m f 354 <12 V / 2 Figure 2.20 Description of f354 Parameter Name Setting Range Default f355 Input terminal function for LI5 0~69 The set method is same as f301See transistor logic output function settings. Parameter Name Setting Range Default...

  • Page 58: F Ault Protection Parameter Group

    0：Disable, when power on，Inverter will not supply to the motor even if the input terminal (to which forward/reverse run function is assigned) is ON, Only open the input terminal and re-close it will start the motor. 1：Enable. when power on，Inverter will supply to the motor on the detection of the forward/reverse run terminal is ON.
  • Page 59 A virtual cooling time is provided for overload tripping (e-21, e-22). In this case, the retry function will operate after the virtual cooling time and retry time. In the event of tripping caused by an overvoltage (e-11), the retry function will not be activated until the voltage in the DC section comes down to a normal level.
  • Page 60 The output terminal to which output terminal function 30 (or 31) is assigned can be used to indicate any type of the fault in the inverter even if during the period of retry. Parameter Name Setting Range Default Electronic-thermal protection characteristic f401 selection Table 2.6 Description of f401...
  • Page 61 f404 emergency braking time 0~20.0 s 0: Coast stop 1: Slowdown stop 2: Emergency DC braking These parameters allow you to specify how to stop operation using an external control device when an external trip occurs. When operation stopped, the trip e-43 displayed. When setting f403 =2 (emergency DC braking), set also f507 (DC braking rate) and f404 (emergency braking time).
  • Page 62 3: During operation. 4: At start-up and during operation. 5: Detection of cutoff on output side. f406=0: No tripping. f406=1: With the power on, the phase failure detection is enabled only at the start of the first operation. The inverter will trip if the Phase failure status persists for one second or more.
  • Page 63 f409 Small current detection current hysteresis 1~20% f410 Small current detection time 0~255s If a current smaller than the f408 specified value flows for more than the f410 specified time. When tripping is selected (see f407), enter the detection time to tripping. Trip information is displayed as "e-12".
  • Page 64 a) Over-torque detection alarm output Torque current t1 < f 4 1 4 t2 = f 4 1 4 f 4 1 2 f 4 1 2 - f 4 1 3 Overtorque trip output b) Over-torque detection trip output Figure 2.22 Description of Over-torque detection Note 1: Output over-torque detection alarm by assigning the output terminal function 48 to T1 (T2 or LO-CLO).
  • Page 65 the voltage reaches the overvoltage protection level, and therefore the motor can be decelerated more quickly than normal deceleration. 3: Enabled (Dynamic quick deceleration). the inverter will increase the voltage to the motor(over-excitation control) to increase the amount of energy consumed by the motor as soon as the motor begins to slow down, and therefore the motor can be decelerated still more quickly than quick deceleration.
  • Page 66 Coast stop in the event of momentary power failure: If a momentary power failure occurs during operation, the inverter coast stops forcibly. When operation is stopped, the message “a-06” is displayed (alternately) on the keypad. After the forced coast stop, the inverter remains static until you put off the operation command momentarily.
  • Page 67 Parameter Name Setting Range Default Motor electric-thermal protection f421 retention selection 0: disabled. If the inverter is turned on and off, its motor thermal state memory (used for overload computation) will be cleared. 1: Enabled. Even if the inverter is turned off, the motor thermal state memory of the inverter is still retained.
  • Page 68 Parameter Name Setting Range Default f425 PTC thermal selection 0: Disabled 1: Enabled (trip mode), If the PTC probe triggers the signal of fault, the inverter enters into fault state and displays “e-25”. 2: Enabled (alarm mode), if the PTC probe triggers the signal of fault, the inverter will trigger fault signal and continues running.

  • Page 69: S Tart / S Top Parameter Group

    Parameter Name Setting Range Default f429 Inverter trip retention selection 0: Clearing. The fault occurs and after the inverter is turned off and on, If the fault cause has been eliminated, the inveter will be reset and can be started. The information of just eliminated fault will be transmitted to the fault history record.
  • Page 70 8: First DC brake, then starting. DC braking current level and braking time according to F507 and F508. The f500 parameter detects the rotating speed and rotational direction of the motor during coasting ing the event of momentary power failure, and then after power has been restored, restarts the motor smoothly (motor speed search function).
  • Page 71 into sleep mod and automatically slow down the motor to a stop. At that time, “a-10” is displayed (alternately) on the keypad. This function will be canceled if a frequency command above the lower-limit frequency (f009) +0.2Hz. Operation frequency （Hz） f 0 0 9 +f 9 0 6 f 0 0 9 f 5 0 1...
  • Page 72 run immediately with run command and Local → Remote frequency setting under remote control. E.g, when f502=1, the inverter runs at 20 Hz of frequency setting under remote control mode. If switched to local mode (make f601=0), the inverter continues to run at 20 Hz under local control mode.
  • Page 73 Figure 2.26 Description of Operation starting frequency Parameter Name Setting Range Default f506 DC braking starting frequency 0.0 Hz ~f007 f507 DC braking current varies by model varies by model f508 DC braking time 0.0~20.0 s A large braking torque can be obtained by applying a direct current to the motor. These parameters set the direct current to be applied to the motor, the application time and the starting frequency.
  • Page 74 Note 2: During DC braking, the carrier frequency is 6 kHz or less irrespective of the setting of parameter f012 (PWM carrier frequency). Parameter Name Setting Range Default f510 Acceleration/deceleration 1 pattern 0: Linear, This pattern can usually be used. 1: S-pattern 1, Select this pattern to accelerate/decelerate the motor rapidly to a high- speed region with an output frequency of 50Hz or more or to minimize the shocks applied during acceleration/deceleration.
  • Page 75 Figure 2.29 S-pattern acceleration/deceleration 2 Parameter Name Setting Range Default f511 Acceleration/deceleration 2 pattern f512 Acceleration/deceleration 3 pattern 0: Linear, This pattern can usually be used. 1: S-pattern 1. 2: S-pattern 2. Parameter Name Setting Range Default Acceleration/deceleration 1 and 2 f513 0.0 Hz ~f008 switching frequency...
  • Page 76 Operation frequency (Hz) Frequency command f 5 1 4 f 5 1 3 Time (s) Figure 2.30 Acc/Dec parameters switching automatically When set f513≠0 and the inverter output frequency increases above (or decreases below) f513 setting, f518(or f519）is effective. Note: (A) and (F) according to Acc/Dec 1；(B) and (E) according to Acc/Dec 2；(C) and (D) according to Acc/Dec 3.
  • Page 77 Parameter Name Setting Range Default f516 S-pattern lower-limit adjustment amount 0~50 % f517 S-pattern upper-limit adjustment amount 0~50 % f516 and f517 are used to adjust the relative proportion of the upper arc and lower arc of the S curve against the complete acceleration/deceleration time. Parameter Name Setting Range Default...
  • Page 78 input terminal function input terminal function Acc/Dec selection Acc/Dec1 Acc/Dec 2 Acc/Dec 3 Acc/Dec 3 Table 2.9 Using input contact terminal and switching frequency select Acc/Dec input terminal input terminal Frequency command Acc/Dec selection function 5 function 64 ACC1 ACC2 Fc =<...

  • Page 79: K Eyboard Panel Parameter Group

    Parameter Name Setting Range Default f523 stop pattern 0: Panel slowdown stop. when stop command is from panel. 1: Panel coast stop. when stop command is from panel. Note: When coast stop, regardless of whether the DC braking parameters are effective, the inverter can not carry out DC brake.
  • Page 80 Parameter Name Setting Range Default Switching between remote control f601 and Local control 0: Local control mode, Start and stop, and frequency setting are effective only by keypad keys. f002~f005 is invalid. 1: remote control mode, Start and stop, and frequency setting follow the selection of f002 , f003.
  • Page 81 e.g., output frequency = 50Hz, if f604=30.0, Value displayed on the panel is 1500. Note: This parameter displays the inverter output frequency as the value obtained by multiplying it by a positive number. This does not mean that the actual motor speed or line speed is indicated with accuracy.
  • Page 82 f608 Free step 1 (pressing a panel key once) 0.00 Hz ~f007 0.00 0.00: disabled. 0.01~f007: enabled. Under normal conditions, the frequency command value from the keypad increases in steps of 0.1 Hz each time you press the ▲ key. If f608 is not 0.00, the frequency command value will increase by the value with f608 each time you press the ▲...
  • Page 83 1: Frequency command(Hz(free)) 2:Output current(%/A) 3:Inverter rated current (A) 4:Inverter load (%) 5:Output power (kW) 6:Stator frequency (Hz (free)) 7:communication data display 8: Output speed 9: Communication counter 10: Normal communication counter Note: When the power is on, the standard monitor mode displays the operation frequency (default setting) in the format of "0.0".
  • Page 84 Parameter Name Setting Range Default Prohibition of panel emergency stop f614 operation 0: Permitted. 1: Prohibition. Parameter Name Setting Range Default f616 Integral output power retention selection 0: (clear), with the main power off, not retention of integral output power values. 1: (memory), with the main power off, retention of integral output power values.

  • Page 85: A Dditional Function Parameter Group

    f622 Factory reserved f623 Factory reserved 2.8 Additional function parameter group Parameter Name Setting Range Default f700 Panel JOG mode selection 0: disable JOG key. 1: enable JOG key. This mode allows you to jog the motor by controlling the operation from the keypad. This mode is hidden by default.
  • Page 86 f708 Jumping width 3 0.0~30.0 Hz Resonance due to the natural frequency of the mechanical system can be avoided by jumping the resonant frequency during operation. During jumping, hysteresis characteristics with respect to the jump frequency are given to the motor. Do not set the jump parameters, if multiple jump frequency setting width overlapped.
  • Page 87 Figure 2.35 Description of braking mode sequence Parameter Name Setting Range Default f714 Droop gain 0~100% f715 Droop insensitive torque band 0~100% The droop control function refers to the function of operating the power-running motor at operating frequency f1 (Hz) that is lower than command frequency f0 (Hz) by droop frequency Δf (Hz) when the torque current is T1 (%).The droop frequency Δf can be calculated, using the following expression.
  • Page 88 The above figure shows an example of the operating frequency during power running. During regenerative braking, control is performed in such a way as to increase the frequency. The droop function is activated above the torque current set with f715. The amount of droop frequency Δf varies depending on the amount of torque current T1.
  • Page 89 A maximum of 15 speed steps can be selected just by switching an external contact signal. Multi-speed frequencies can be programmed anywhere from the lower limit frequency f009 to the upper limit frequency f008. Multi section speed operation frequency control is effective only when the inverter is in the logic input control (f002=0) Use the input terminal function selection to allocate “Preset-speed command 1”...
  • Page 90 f731 Factory reserved 0~65000s (min) f732 Multisection speed 0 running time 0~65000s (min) f733 Multisection speed 1 running time 0~65000s (min) f734 Multisection speed 2 running time 0~65000s (min) f735 Multisection speed 3 running time 0~65000s (min) f736 Multisection speed 4 running time 0~65000s (min) f737 Multisection speed 5 running time...
  • Page 91 (2) Setting example: Parameter setting value...
  • Page 92 15 * 2 14 * 2 1* 2 0 * 2     f748 = 0 * 2 0 * 2 1* 2 ... 1* 2 1* 2 ... 1* 2 0 * 2     ...

  • Page 93: C Ommunication Function Parameter Group

    Note: PLC power off memory refers to the memory of the running stage, operation frequency of PLC before power off. Parameter Name Setting Range Default Simple PLC running time unit f752 selection 0: Seconds (s) 1: Minute (min) Parameter Name Setting Range Default f771...
  • Page 94 2: ODD, datum format :< 8, O, 2 >. Parameter Name Setting Range Default f802 Modbus address 0~247 Parameter Name Setting Range Default f803 Modbus timeout 0~100 0: timeout check disabled. 1-100: 1=1s. Parameter Name Setting Range Default f804 Modbus transger waiting time 0~2.00s 0.00 Parameter Name...
  • Page 95 f826 Factory reserved f827 Factory reserved f828 Factory reserved f829 Factory reserved Parameter Name Setting Range Default f830 PID setting of keypad 0~100% f830=100% can make the sensor output the maximum value. The 100% standard value of f830 is the measurement range of sensor. If the measurement range of pressure sensor is 0.0~1.6Mpa for example, set f830 =100% means that pressure setting is 1.6Mpa.
  • Page 96 Figure 2.37 Block diagram of built-in PID controller Parameter Name Setting Range Default f900 PID control 0: Disabled 1: Enabled (Feedback: AI1) 2: Enabled (Feedback: AI2) Note: Do not set the same value to f003 and f900. P A / + Circuit breaker Ac three-phase R / L 1...
  • Page 97 Table 2.11 PID setting and PID feedback Process quantity input data Feedback input data f003（f005）setting setting method f900 setting built-in potentionmeter Keypad (frequency) f900=1: Serial communication AI1, 0~5VDC or 0~10V DC or 4~20mA DC. UP/DOWN from external contact f900=2: AI2, 0~10V DC. Keypad (percentage term) (see f830) -（when under remote...
  • Page 98 Parameter Name Setting Range Default f904 PID control waiting time 0~2400s When f904 is set to value > 0 s, the inverter will not enter into PID control immediately after started. During the time set by f904, the inverter will ignore the feedback signal and accelerate the motor to the speed set by the input setting.
  • Page 99 0: Motor slowdown to a stop. 1: Motor keep running at the speed setting by f009. Parameter Name Setting Range Default f910 wake up delay 0~600.0s frequency （Hz） f 9 1 0 Frequency command Operation f 0 0 9 frequency time（s）...

  • Page 100: M Onitoring Function Parameter Group

    Parameter Name Setting Range Default f916 PID setting of keypad 0~100% See f830. Note: f916 and f830 are the same parameter internally. 2.11 Monitoring function parameter group Table 2.12 Status monitor mode Parameter Name Description E.g: , G-type, v= g; P-type, v= p； u000 CPU1 Version v 100...
  • Page 101 The inverter output current (load current) (%/A) is u013 Load current displayed. u014 Torque The torque (%) is displayed. u015 Input power The inverter input power (kW) is displayed. u016 Output power The inverter output power (kW) is displayed. u017 PID feedback The PID feedback value is displayed.
  • Page 102 Note 2: You can switch between % and A (ampere)/V (volt), using the parameter f604 (current/voltage unit selection). Note 3: The input/output voltage displayed is as large as the AC root-mean-square input. Note 4: The integrated amounts of input and output power will be reset to zero, if you press and hold down the ENT key for 3 seconds or more when power is off or when the input terminal function 32 is turned on or displayed.
  • Page 103 Name ： ON ： OFF Output terminal un09 status indicated Relay 1 Transistor Note 1: If no trip occurred in the past, the message “nerr” will be displayed. Detailed information for past trip is not accessed.

  • Page 104: Fault Diagnosis And Measures

    FAULT DIAGNOSIS AND MEASURES Fault code, cause and measures When fault (failure) occurs, the inverter takes the following actions: The keyboard panel blinks to display the fault code, the inverter stops output and the motor freely stops. Table 3.1 Fault display and measures Code of Measures Type of fault...
  • Page 105 Code of Measures Type of fault Possible cause fault (troubleshooting)  Interphase output is short Interphase circuit.  Confirm the wiring e-02 short and insulation status.  Motor circuit impedance is too low.  Confirm whether the  earthing failure wiring and device are Starting e-03...
  • Page 106 fault (troubleshooting)  Abnormal fluctuation of  Install input reactor input voltage; or use braking Power network resistance. capacity higher than 200 kVA;  Adopt There is forward/reverse speed switchable tracking and restart capacitor to function (STR function) improve power (f500 = 1) factor on the ...
  • Page 107  Adopt forward/reverse speed DC bus tracking and restart  Input voltage e-12 undervolta function (STR function) is too low. ge fault (f500 = 1)  Set f418= 2.  Acceleration time is too short.  Increase acceleration parameter (f007 or ...
  • Page 108  Choose more suitable braking  Improper resistor for working Braking selection of condition e-23 resistance braking overload  Disable braking resistance resistor load protection F527=2  Inverter’s cooling fan does  Reset the inverter’s not work. fault after cooling and ...
  • Page 109 If and read errors the fault can not be occur. EEPROM eliminated, contact e-31  The inverter fault QIROD or its has power distributor for failure during maintenance or repair parameter reset. of the inverter.  Connect Control ...
  • Page 110  Check signal on AI1 AI1 analog signal level to eliminate the cause AI1 signal is lower than the level of signal loss. e-38 Loss set by the parameter  Confirm whether f422. f422 is correctly set.  communicatio Inverter n error between ...

  • Page 111: D Escription Of Alarm And Indication Code

    stop fault keyboard panel to perform stop operation when the motor works under remote mode.  Setting of torque boost  Repeat self-tuning of parameter f203 Torque the inverter and is too high. e-45 boost is downward tune too large ...
  • Page 112 Under fault code Fault reset is display state, press Press the STOP key again and a-00 acceptable. STOP key and a-00 is the fault is eliminated. displayed. Check the 3-phase input power Undervoltage Insufficient input supply. If the power supply is a-01 indication voltage...
  • Page 113 Forward/reverse speed the inverter restarts. tracking and restart function (STR function) is activated. Disabled This function or raise In low speed a-10 See parameter f501. the frequency instruction to sleep f006+f906. Certain key on the keyboard panel is If all keys are released but the Key fault on a-11 continuously pressed...

  • Page 114: R Estart Of The Inverter After Fault Occurs

    state. See parameters f107 and f111. Inverter approaches overvoltage fault. --u- Overvoltage early warning See parameters f415 and f416. This code is displayed when the motor or -i-- Overload early warning inverter overload counter exceeds 50%. h--- Overheat early warning Inverter approaches overheat fault.

  • Page 115: Appendix A: Serial Communication

    QD100 series inverters adopt RS-485 bus and Modbus protocol for serial communication. A1．RS-485 bus The hardware circuit of serial communication for QD100 series frequency inverter follows RS-485 standard and a RJ45 interface is provided.

  • Page 116: A2．M Odbus Protocol

    RS-485 two-wire wiring method is half-duplex serial communication. At the same moment the host and slave can not simultaneously transmit or receive data. Only one transmits data and another receives them. RS-485 two-wire wiring method supports bus-type topological structure. At most 31 nodes can be connected to the same bus.

  • Page 117: A2.1 D Escription Of M Odbus -Rtu Message Format

    A2.1 Description of Modbus-RTU message format When the Modbus-RTU mode is used for communication, the communication information (message) is represented directly with hexadecimal code (1-9, A-F). Two hexadecimal codes form one byte. The message format is shown as below: Figure A.2 Modbus Message Format As shown in Figure A.2, during the communication process, the master and slave determine the start and end of Modbus message according to time interval of at least 3.5 characters.
  • Page 118 Name Function  QD200 series frequency inverter supports part of command codes of Modbus protocol.  All slaves execute command code and the matching slave responses code include: mand (1) 03H:Read one word (2 bytes) code (2) 06H:Write one word (2 bytes) ...
  • Page 119 3) Communication address: The address of read data. This is not the real physical address for data storage, but a number corresponding to the data. Every control, state or monitoring parameter of QD100 series frequency inverter corresponds to a communication address. See “A2.5 Communication parameter”.
  • Page 120 current master requests to read one word, set read byte number transmitted from the slave to 02H. Note: The count unit of the length of the read data is different from that of request message. Read data: Data corresponding to the communication address in the request message.
  • Page 121 1) Slave address and CRC code: See “Table A.2”. 2) Command code: 06H. Request to write 1 word (2 bytes) of the slave. 3) Communication address: The address of read data. This is not the real physical address for data storage, but a number corresponding to the data. Every control, state or monitoring parameter of QD200 series frequency inverter corresponds to a communication address.

  • Page 122: A2.3 C Yclic Redundancy Check (Crc)

    CRC code with the received code. If they are not the same, the transmitted data are determined to be false. QD100 series frequency inverter adopts CRC16 rule for message check of serial communication. Every CRC code consists of 2 bytes, including 16-bit binary value. The calculation is as follows: 1) Initialize CRC register (16 bit) to 0xFFFF;...

  • Page 123: A2.4 E Rror Code

    After the CRC code is acquired through the above-mentioned method, attach it to the transmitted data and send them. It is necessary to exchange the high and low bytes of the CRC code, namely, to send the low byte firstly and then the high byte. There are two methods to compute CRC code with software: table look-up and on-line computation.

  • Page 124: A2.5 C Ommunication Parameter

    A2.5 Communication parameter 1. Control parameter Control parameters are edited through serial communication in order to realize inverter’s function setting, running frequency setting, start/stop control and logic/analog output setting. 1) Basic parameters Basic parameters consist of 10 groups: F0 – F9. They are used to control the function setting of the inverter.
  • Page 125 Description of Default function value Multi-speed 4 Motor parameter 1nd Motor 2nd Motor switch Parameter Parameter Enabling PID Disabling PID PID control Disabling control control Acceleration/ Acceleration/ Acceleration/ deceleration curve deceleration deceleration switch curve 1 curve 2 DC braking No DC braking DC braking start 3) Communication running frequency setting (Communication address: FA08) Table A.11 Communication running frequency setting...
  • Page 126 Communicati Description of function Unit Note on address FD12 Real-time running frequency 0.01 Hz FE18 Actual output frequency 0.01 Hz FE09 DC bus input voltage 0.01 % FE10 Output voltage 0.01 % FE08 Output current 0.01 % FE20 Output torque 0.01 % FE29 Output power...
  • Page 127 Table A.15 Logic input state monitoring Communicatio Description of function n address FE11 Logic input state monitoring Description Terminal L1 Terminal L2 Terminal L3 Terminal L4 Terminal L5 Terminal L6 Terminal L7 or As Al1 during logic input Terminal L8 or As Al1 during logic input 8-15 Reserved...
  • Page 128 Communication Description of function address 0001H Acceleration overcurrent e-01 0002H Deceleration overcurrent e-01 0003H Constant speed overcurrent e-01 0008H Input phase failure e-41 0009H Output phase failure e-42 000AH Acceleration overvoltage e-11 000BH Deceleration overvoltage e-11 000CH Constant speed overvoltage e-11 000DH Inverter overload...

  • Page 129: Appendix B: Concise Parameter List

    APPENDIX B: CONCISE PARAMETER LIST [-f0-] Parameter User Setting Range default Name setting Operation f000 frequency of f009~f008 ○ keypad 0: V/F constant 1：Variable torque V/F control f001 ● 2：Sensor-less vector mode selection control 3：Energy saving 0：Terminal board Command mode selection 1：Keypad f002 ●...
  • Page 130 Parameter User Setting Range default Name setting 0：Built-in potentionmeter 1：AI1 input 2：AI2 input Frequency 3：Keypad f005 ○ setting mode selection 2 4：Serial communication 5：UP/DOWN setting 6：AI1+AI2 7：PID setting of keypad 0: f003 switchable to Frequency f005 f006 ○ priority selection 1：f003 Maximum f007...
  • Page 131 Parameter User Setting Range default Name setting 0: Disabled (manual). 1: Automatic (at Automatic acceleration & f015 acceleration/de ● deceleration) celeration 2: Automatic (only at acceleration) Factory f016 reserved 0: Disabled 1：2-wire control Parameter f017 setting mQDo ● 2：3-wire control function 3：External input UP/DOWN setting...
  • Page 132 Parameter User Setting Range default Name setting varies Motor rated f104 100~15000 rpm ● speed model varies Motor no-load f105 10.0~100.0% ● current model Motor electronic varies f106 thermal varies by model ○ model protection level varies stall prevention f107 varies by model ●...
  • Page 133 Parameter User Setting Range default Name setting 0: - 1: Standard default setting (Initialization) 2: Save user-defined parameters 3: Call user-defined parameters 4: Trip record clear f120 Default setting ● 5: Cumulative operation time clear 6: Cumulative fan operation time record clear 7: Initialization of type information...
  • Page 134 Parameter User Setting Range default Name setting 2: Supply voltage uncorrected, output voltage unlimited. Supply voltage f201 ● correction 3: Supply voltage corrected, output voltage unlimited. varies Voltage boost f202 0.0~30.0% ○ model varies f203 Torque boost 0.0~30.0% ○ model Slip frequency f204 0~150%...
  • Page 135 Parameter User Setting Range default Name setting Waveform switching f212 0.1~14kHz 14.0 ● adjustment coefficient factory f213 reserved factory f214 reserved factory f215 reserved factory f216 reserved 0: factory reserved. Multi-point 1: factory reserved. f217 profile V/F ● patter 2: Enable multi-point profile V/F patter.
  • Page 136 [-f3-] Parameter User Setting Range default Name setting 0: AI1 - analog input 1: AI1 - contact input (Sink terminal mode) f300 ● function 2: AI1 - contact input selection (Source mode) Input 0:No function is assigned terminal 1:Standby terminal f301 ●...
  • Page 137 Parameter User Setting Range default Name setting 23:Frequency UP signal input from external contacts 24:Frequency DOWN signal input from external contacts 25:Frequency UP/DOWN cancellation signal input from external contacts 26:inversion of trip stop command from external device 27:Thermal trip stop signal input from external device 28:inversion of thermal trip stop signal input from...
  • Page 138 Parameter User Setting Range default Name setting 41:Forward running command+ multisection velocity 1 42:Reserve running command+ multisection velocity 1 43:Forward running command+ multisection velocity 2 44:Reserve running command+ multisection velocity 2 45:Forward running command+ multisection velocity 3 46:Reserve running command+ multisection velocity 3 47:Forward...
  • Page 139 Parameter User Setting Range default Name setting 54:Reserve running command + multisection velocity1 + acceleration deceleration curve 2 55:Forward running command + multisection velocity 2 + acceleration deceleration curve 2 56:Reserve running command + multisection velocity 2 + acceleration deceleration curve 2 57:Forward running...
  • Page 140 Parameter User Setting Range default Name setting 64:Acceleration/deceleration curve 3 65:Acceleration/deceleration curve 3 + forward running command 66:Acceleration/deceleration Input curve reserve terminal running command f304 ● function for 67:Command source switch 68:Command source frequency source switch 69:3-wire control stop counter 70:Simple PLC stop reset 71:Simple PLC pause 0:0～5V voltage signal input.
  • Page 141 Parameter User Setting Range default Name setting Always- active f310 f301~f304 ● terminal selection 2 Output terminal f311 f315 ● function A of LO-CLO Output terminal f312 f315 ● function B of LO-CLO 0: AI2 - analog input 1: AI2 - contact input (Sink) AI2 terminal f313 function...
  • Page 142 Parameter User Setting Range default Name setting 28:ON=Local /OFF=Remote 30:Fault latch (Off at rtry) 32:Over torque:latch at fault 34:Under current :latch at fault 36:Heavy fault 38:Light fault 40:Fault latch (With on retry) 42:All of are alarm 44:Over load 1 or 2 pre alarm 46:PBr OH pre alarm 48:OT pre alarm...
  • Page 143 Parameter User Setting Range default Name setting T1 output f318 0.0~60.0 s ○ delay External contact input f319 - UP 0.0~10. 0 s ○ response time External contact input f320 0.0 Hz ~f007 ○ - UP frequency steps External contact input f321 - DOWN 0.0~10.0 s...
  • Page 144 Parameter User Setting Range default Name setting AI2 input f329 point 1 0~100% ○ setting AI2 input f330 point 1 0.0~400.0 Hz ○ frequency AI2 input f331 point 2 0~100% ○ setting AI2 input f332 point 2 0.0~400.0 Hz 50.0 ○...
  • Page 145 Parameter User Setting Range default Name setting AI1 input reach f341 0~20% ○ detection band AI2 input reach f342 0~100% ○ detection level AI2 input reach f343 0~20% ○ detection band Frequency command f344 agreement 0.0 Hz ~f007 ○ detection range Logic 0: Logic output...
  • Page 146 Parameter User Setting Range default Name setting 12: Motor cumulative load Pulse train factor output 13: Inverter cumulative load f346 function ○ factor selection (LO 14:PBR (braking reactor) -CLO) cumulative load factor Maximum f347 numbers of 500~1600 ○ pulse train 0:Output frequency 1:Output current 2:Set frequency (before PID)
  • Page 147 Parameter User Setting Range default Name setting Bias of f351 analog 0~100% ○ output output frequency f352 0 Hz ~f007 ○ when AO = output frequency f353 0 Hz ~f007 ○ when AO = f354 AO1 bias 0~255 ○ Input terminal f355 See f301...
  • Page 148 Parameter User Setting Range default Name setting 6：Trip enable，stall Electronic- enable (forced thermal cooling motor) f401 protection ○ 7：Trip disable，stall characteristic disable (forced selection cooling motor) Motor 150%- f402 overload time 10-2400 s ○ limit 0: Coast stop 1: Slowdown stop Emergency stop f403 ●...
  • Page 149 Parameter User Setting Range default Name setting Small current f409 detection current 1~20% ○ hysteresis Small current f410 0-255 s ○ detection time Over-torque 0：Alarm f411 trip/alarm ○ 1：trip selection Over-torque f412 0~250% ○ detection level Over-torque f413 detection level 0~100% ○...
  • Page 150 Parameter User Setting Range default Name setting 0: Each time (standard pulse) 1: Only one time after power is turned on Detection of (standard pulse) output short- f420 ● circuit during 2: Each time (short-time start-up pulse) 3: Only one time after power is turned on (short-time pulse) Motor electric-...
  • Page 151 [-f5-] Parameter User Setting Range default Name setting 0: Disabled 1: At auto-restart after momentary stop 2: When turning standby (input terminal function =1) on or off Auto-restart 3: At auto-restart or f500 ● control selection when turning standby (input terminal function =1) on or off 4: At start-up 5-7: Factory reserved...
  • Page 152 User Parameter Name Setting Range default setting varies f507 DC braking current varies by model ○ model f508 DC braking time 0.0~20.0 s ○ 0：Linear Acceleration/decele f510 1：S pattern 1 ○ ration 1 pattern 2：S pattern 2 0：Linear Acceleration/decele f511 1：S pattern 1 ○...
  • Page 153 User Parameter Name Setting Range default setting 0: Forward/reverse run permitted. 1: Reverse run Reverse-run prohibited. f522 ● prohibition 2: Forward run prohibited. 0: Panel slowdown stop. 1: Panel coast stop. f523 stop pattern ○ 2: Terminal coast stop. 0: Disabled 1: Enabled (with resistor overload regenerative...
  • Page 154 [-f6-] User Parameter Name Setting Range default setting Prohibition of 0: Permitted f600 panel reset ○ operation 1: Prohibited Switching 0：Local control mode between remote f601 ○ 1：remote control control and Local mode control 0: Permitted Prohibition of f602 change of ○...
  • Page 155 User Parameter Name Setting Range default setting 2:Output current(%/A) 3:Inverter rated current (A) 4:Inverter load (%) 5:Output power (kW) 6: Stator frequency (Hz (free)) 7:communication data Standard monitor f610 ○ display selection display 8: Output speed 9: Communication counter 10: Normal communication counter panel running...
  • Page 156 User Parameter Name Setting Range default setting Integral output 0: (clear) f616 power retention ○ selection 1: (memory) 0: 1kWh. Integral output varies 1: 10kWh. f617 power display unit ○ 2: 100kWh. selection model 3: 1000kWh. Search and resetting of 0：disable f618 changed...
  • Page 157 Parameter User Setting Range default Name setting f706 Jumping width 2 0.0~30.0 Hz ○ Jump frequency f707 0.0 Hz ~f007 ○ f708 Jumping width 3 0.0~30.0 Hz ○ Braking mode f709 ● selection Release f710 f503~20.0Hz ○ frequency f711 Release time 0~25.0s ○...
  • Page 158 Parameter User Setting Range default Name setting f732 factory reserved f733 factory reserved f734 factory reserved f735 factory reserved f736 factory reserved f737 factory reserved f738 factory reserved [-f8-] Parameter User Setting Range default Name setting 0：9600 bps 1：19200 bps Modbus baud f800 2：4800 bps...
  • Page 159 Parameter User Setting Range default Name setting 1: None (continued operation) 2: Deceleration stop Modbus behavior on 3: Coast stop f805 ○ communication fault 4: Communication error (e-33 trip) or Network error (e-35 trip) Number of motor f806 poles for ○...
  • Page 160 setting varies f901 Proportional gain 0.01~100.0 ○ model varies f902 Integral gain 0.01~100.0 ○ model f903 Differential gain 0.00~2.55 0.00 ○ PID control waiting f904 0~2400 s ○ time PID regulator 0：disable f905 deviation input ○ 1：enable signal negation Sleep mode awakening f906 0.0 Hz ~f007...
  • Page 161 Note 2：we can obtained modbus parameter address by replacing ’F’ of ‘0’. E.g. f908’s address is 0x0908。 Parameter Name Description E.g: , G-type, v= g; P-type, v= p； u000 CPU1 Version v 100 Operation u001 Value is displayed in Hz/free unit. See f604. frequency Direction of Forward run,...
  • Page 162 Parameter Name Description u015 Input power The inverter input power (kW) is displayed. u016 Output power The inverter output power (kW) is displayed. u017 PID feedback The PID feedback value is displayed. (Hz/free unit) Frequency The PID-computed frequency command value is command value u018 displayed.
  • Page 163 Shanghai QIROD Electric Science & Technology Co., Ltd. Tel:+86-021-6975 1370 Fax:+86-021-6975 8387 Website: www.QIROD.com(CN); www.ACdrivemaker.com(EN) Add: No. 339 Songchun Road, Qingpu District, Shanghai 201703, P.R.China. International Sales Branch (Import & Export) Shanghai FMZ-Industry Co., Ltd. Tel: 0086-21-6111 6396; 5870 1811...

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