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JPS PD Series Instruction Manual

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PD - Series
IGBT INVERTER
INSTRUCTION MANUAL

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  • Page 1 PD - Series IGBT INVERTER INSTRUCTION MANUAL...
  • Page 2 WARNING ! Attention to these warning signs on the inverter or in this instruction book. They indicate danger to human body or damage to the inverter. Before installing and putting the inverter into operation, please read the safety precautions and warnings following this page.
  • Page 3 Safety precautions & warnings Read carefully all the safety precautions included in these operating instructions and all the warning signs attached to the inverter. Make sure that the warning signs are kept in a legible condition and replace missing or damaged signs. Before starting, familiarize yourself with the operation of the inverter.
  • Page 4 DANGER and WARNING Make sure that the location selected for installation is safe, protected from moisture and splash and drip-proof! Children and the general public must be prevented from accessing or approaching the equipment! The equipment may only be used for the purpose specified by the manufacturer. Unauthorized modifications and the use of spare parts and accessories that are not sold or recommended by the manufacturer of the equipment can cause fires, electric shocks and injuries.

  • Page 5: Table Of Contents

    CONTENTS 1. DESCRIPTION OF PD SERIES INVERTER ......................5 1.1 G ....................5 ENERAL DESCRIPTION AND ESIGN PHILOSOPHY 1.2 H & ....................5 ARDWARE INPUT OUTPUT CONFIGURATION 2. INSTALLATION ..............................8 2.1 O ............................9 UTLINE IMENSIONS 2.2 P .............................10 OWER ERMINAL 2.3 C ......................11...

  • Page 6: Description Of Pd Series Inverter

    (Standard RS485 driver can drive up to 31 inverters only.) Two types of panel LOCAL and REMOTE are designed for PD Series. Refer to Section 3 for detail description. The PD Series inverter is composed by three major parts : PANEL , CONTROL BOARD & POWER CONVERSION UNIT.
  • Page 7 1.2.1 Analog input blocks (Refer to Sec. 7) AI1 and AI2 are analog input terminals. AM terminal is used for analog signal output. ACOM is the common terminal for analog circuit. The 5V terminal supply analog +5 volt. Inside the control board, there are two jumpers JP1 and JP2. 1.2.1.a Analog input AI1 module JP1 is used to define the characteristic of the input terminals AI1.
  • Page 8 1.2.3 Digital input modules ( DI1 ~ DI4 ) and Control Command inputs ( RUN & REV ) +24V DI1, DI2, DI3 and DI4 are identical four programmable digital input terminals. DCOM is the To CPU common point for the digital circuits. User should use dry contact or Open collector output between DIx and DCOM to drive these digital inputs.

  • Page 9: Installation

    2. INSTALLATION WARNING To guarantee the safe operation of the equipment it must be installed and commissioned properly by qualified personnel in compliance with warnings laid down in these operating instructions. Take particular note of the general and regional installation and safety regulations regarding work on high voltage regulations, as well as the relevant regulations regarding the correct use of tools and personal protective gear.

  • Page 10: Outline Dimensions

    2.1 Outline Dimensions Fig.2 Fig.1 Fig.4 Fig.3 Model Drawing Mounting Screw 2007 Fig.1 113.5 156.8 98.3 2007N Fig.2 176.6 120.5 164.6 2015N Fig.2 176.4 140.5 164.4 2022 2037 4007 4015 Fig.2 4022 4037 2055 2075 Fig.3 218.2 4055 4075 2110 2150 Fig.4 201.2...

  • Page 11: Power Terminal

    2.2 Power Terminal The lower cover must be removed to connect the electrical leads. Basically, the Power terminals are divided into three portions: a. The Power line input, (R,S,T or L1,L2) receives power for the operation of the inverter. b. The Motor line output, (U,V,W) delivers Variable Frequency output to motor leads. c.

  • Page 12: Connect Power Line Input To Inverter

    WARNING and CAUTION Between the power line and the inverter, add NFB for system protection. In PD series, the power input terminal is (L1, L2/N) or (R,S,T). There are static sensitive components inside the Printed Circuit Board. Avoid touching the boards or components with your hands or metal objects.

  • Page 13: Control Terminal Connection

    Model Resistor(OHM) Watt PD-2007 PD-2015 PD-2022 PD-2037 PD-2055-D PD-2075-D PD-2110-D 1000 PD-2150-D 1500 PD-4007 PD-4015 PD-4022 PD-4037 PD-4055-D PD-4075-D PD-4110-D 1000 PD-4150-D 1500 Discharge rate duty 10%. WARNING: Do not connect resistor to the P,N terminals directly. For models with P, N terminal only, means no discharge transistor is inside the inverter. If discharge function is necessary customer must use separate Brake Discharge UNIT.

  • Page 14: Control Panel

    3. CONTROL PANEL This inverter supports two types of control panel. One is called Local Panel, the other is Remote Panel. User may use both Panels one the same inverter at the same time. Note: While both panels are used, the Local panel can only operate under MONitor mode Local panel can mount on the upper cover directly and connect to the control board through an IDC-40 pins flat cable.

  • Page 15: Remote Panel

    3.1.4 ALM mode Push the "PAR/ALM" key, will toggle the inverter between "PAR" or "ALM" mode. If push PAR/ALM key, 7-segment shows "0.-xx", it is under "ALM" Mode. Under "ALM" Mode, the user can execute RESET function or monitor ALARM STATUS. STOP/RESET key, the inverter will execute RESET function.
  • Page 16 3.2.4 JOG mode Push the "JOG" key, the Remote Panel enters JOG mode immediately. FWD key is used to run the inverter in forward direction. REV key is used to run the inverter in reverse direction. If the FWD , REV key released, the inverter STOP. 3.2.5 ALM mode Push the "ALM"...

  • Page 17: System Start-Up

    4. SYSTEM START-UP Many operation methods were designed into the PD Series inverter. Here in this section, teaching you how to start running the inverter by simplest operation method. 4.1 Reset & Initialize the inverter If the inverter is new, and you are not sure of the parameter value in the inverter, please execute Memory Initialization.

  • Page 18: Parameters

    5. PARAMETERS 5.1 PARAMETERS LIST There are total 100 parameters in PD series inverter. Pr.xx PARAMETER NAME DEFAULT Minimum Maximum TYPE Pr.00 MAIN SPEED SET 0.00 HZ 200.00 Pr.01 MAIN SPEED ACC 10.0 SEC 6553.0 Pr.02 MAIN SPEED DEC 10.0 SEC 6553.0...
  • Page 19 Pr.xx PARAMETER NAME DEFAULT Minimum Maximum TYPE Pr.50 HZ Detector TOLERANCE 5.0 HZ 0.00 25.0 Pr.51 THERMAL TIME 60 SEC Pr.52 POLE Pr.53 GEAR RATIO 100 % Pr.54 IRMS SELECT Pr.55 A/D CHANNEL SELECT Pr.56 A/D DATA Pr.57 Pr.58 Pr.59 VDC INPUT Pr.60 VRMS...

  • Page 20: Parameter Protection

    5. Parameter type is shown in the TYPE column. a. Type R/W means the parameter is stored in EAROM memory and may be Read or Write. b. Type FR/W means the parameter is stored in EAROM memory by factory control. Unless by authorized engineer, this parameter is not allowed to change.
  • Page 21 (Pr.05) time VOUT(%) VOUTx Pr.06 time Pr.07 T=Pr.08*(VOUTx/(Pr.84 - Pr.06)) BRAKING signal out DOx_SELECT = 6 time RUNNING signal out DOx_SELECT = 7 time TIMING RELATIONSHIP BETWEEN HZ & VOUT WHILE BRAKING STOP Note : Point-A is the time when STOP signal input. Point-B is the time when output HZ = Pr.05, or when EMS is active.
  • Page 22 VOUT(%) VOUT = 100%, if HZ >= Pr.10 100% Pr.11=255, parabolic curve Pr.09 Pr.10 if HZ < Pr.10, VOUT = (a + b * X + c * X * X) * Input-voltage where : a = Pr.09(%) b = ( 1 - Pr.11 / 255 ) * ( 100% - Pr.09 ) c = ( Pr.11 / 255 ) * ( 100% - Pr.09 ) X = HZ / Pr.10 Pr.12 PWM_CARRIER...
  • Page 23 HZ output Pr.15 Pr.18 Pr.17 Pr.18 Pr.16 HZ desire Pr.19 JOG SPEED(Refer to Section 8.2~8.5 & 12) This parameter determines the running frequency when JOG speed is required. Pr.20 JOG ACC/DEC Defines the acceleration and deceleration rate when JOG command is in execution. Pr.21 SPD1 SPEED SET(Refer to Section 8.2~8.5 &...
  • Page 24 If Pr.33 = 2, Discharge circuit is Enabled.(V4.82~) The discharge transistor will ON if the following conditions are met : a. Inverter is Running , and b. Inverter has no alarm , and c. Inverter checks the VDC>117% no matter the inverter is deceleration or not. Pr.34 UP/OP RESTART_ENABLE (Refer to Section 11) If Pr.34 = 1, Inverter will restart automatically, after power come back normal.
  • Page 25 Pr.54 IRMS_SELECT If Pr.54 = 0, IRMS(Pr.61) is expressed in AMPERE If Pr.54 = 1, IRMS(Pr.61) is expressed in PERCENTAGE of inverter rated current. Pr.55 A/D CONVERTER CHANNEL SELECT (Refer to Section 13.3) Pr.56 A/D CONVERSION DATA (Refer to Section 13.3) Pr.57 HZ (Refer to Section 13.1) Pr.58 RPM (Refer to Section 13.1) Pr.59 VDC (Refer to Section 13.1)
  • Page 26 Pr.90 AI1_HIGH This parameter is used to record the A/D converter data when "AI1" input terminal is connected to "+10V" voltage source.(JP1 select +10V) Pr.91 AI2_LOW This parameter is used to record the A/D converter data when "AI2" input terminal is connected to "ACOM"...

  • Page 27: Selection Of Run/Stop/Fwd/Rev Control Command

    6. Selection of RUN/STOP/FWD/REV control command Before start running the inverter, the most important step is to select the Control Command Source. You can choose whether the control command will come from panel or terminal. If the control command should come from terminal, then the two input terminals RUN and REV are used for controlling the inverter.

  • Page 28: Selection Of Set Frequency Input Source

    7. Selection of Set Frequency input source 7.1 SELECTION CHART HUMAN- FIRMWARE MACHINE FLOW CHART INTERFACE SPECIAL Pr.40 CONDITION SELECT Pr.40=3 CONTROL PANEL SET VALUE Pr.40=8 (LOCAL from KEY-PAD REMOTE) PRELOAD if Pr.40=8 WRITE to EAROM WRITE Pr.00 if Pr.40=19 Pr.40=0 PRELOAD EAROM...

  • Page 29: Speed Source Description

    7.2 SPEED SOURCE DESCRIPTION This section describes how to select desired input Frequency Source. Parameter Pr.40, is the speed input source selection parameter. The speed input sources may come from Panel , Memory , Analog input , Up/Down counter , or the combinations of the above sources.
  • Page 30 7.2.1 Pr.40 = 1, Speed input come from AI1 In this mode, the voltage signal fed into AI1 terminal will be used to determine the output frequency of the inverter while running. The direction of the output phase sequence must be determined by control command. If the input signal reaches maximum level, the set frequency is equal to Pr.15 (UPPER LIMIT).
  • Page 31 7.2.4 Pr.40 = 4 , Speed input come from AI1 with Bi-direction control In this mode , the voltage signal fed into AI1 terminal will be used to determine the output frequency of the inverter while running. The direction of the output phase sequence is determined by the input signal level. If the input signal is positive maximum level, the set frequency is equal to Pr.15 (UPPER LIMIT) in forward direction;...
  • Page 32 7.2.6 Pr.40 = 6 , Speed input come from Internal Up/Down Counter 7.2.7 Pr.40 = 7 , Speed input come from Internal Up/Down Counter with Preload from Pr.00 Pr.00 Preload DOWN LOAD Hz desire Counter output Pr.40=6,7,11 or 19 CLEAR Internal Up/Down HOLD...
  • Page 33 Hz (forward) Hz (forward) Pr.15 Pr.15 Pr.16 Pr.16 +10V Pr.16 Pr.16 Pr.15 Pr.15 Hz (reverse) Hz (reverse) JP1 set to +/-5V JP1 set to +10V 7.2.10 Pr.40 = 10, Similar to mode 5, with minimum running speed In this mode, the voltage signal fed into AI2 terminal will be used to determine the output frequency of the inverter while running.
  • Page 34 Typical application is as follows : Master Speed Set To other inverters Rate 1 Rate 2 Rate 3 ACOM ACOM ACOM INV1 INV2 INV3 7.2.13 Pr.40 = 13, Speed input is the combination of AI2 + AI1(V4.68~) In this mode, the desired set frequency is the combination of AI1 and AI2. Analog signal from AI2 is selected to be the major set frequency;...
  • Page 35 Pr.15 Pr.15 Pr.16 Pr.16 +10V JP1 set to +10V JP1 set to +/-5V 7.2.18 Pr.40 = 18, Similar to mode 2, with minimum running speed(V4.77~) In this mode, the voltage signal fed into AI2 terminal will be used to determine the output frequency of the inverter while running.
  • Page 36 Pr.15 Pr.15 Pr.16 Pr.16 +20mA JP2 set to +5V JP2 set to 20mA 7.2.21 Pr.40=21(V4.87~), Set frequency = Panel set frequency * AI2 This mode is similar to mode-3. However, the output frequency will be modified by the input signal from AI2. AI2 is treated as percentage input.

  • Page 37: Selection Of Digital Input Function

    8. Selection of Digital input function The terminals DI1, DI2 , DI3 , & DI4 are multi-functioned Digital Input terminals. 【Note 】 All the DIx terminals are scanned once every 2.5ms. These four terminals are exactly identical in its hardware/software configurations. When left open, they are inactive, and will become active when connected to DCOM.
  • Page 38 8.2 DIx_Select = 2, SPD3 (Also refer to Section 12) 8.3 DIx_Select = 3, SPD2 8.4 DIx_Select = 4, SPD1 8.5 DIx_Select = 5, JOG In addition to Pr.00 Main_Speed_Set, there are other four presettable speeds: JOG Speed, SPD1, SPD2, and SPD3. The following table list the corresponding parameters: PARAMETER FUNCTION...
  • Page 39 8.7 DIx_Select = 7, TMIA Clock In (DIx=28) Internal Time Base (0.1 Second) TMIA(DIx=7) TMOA(DOx=14) or TMIB(DIx=11) or TMOB(DOx=20) Timer/Counter Functional block diagram of Timer/Counter module Note: When any of the four DIx digital inputs select mode-28, the Timer/Counter Module will be configured as Counter Module.
  • Page 40 8.11 DIx_Select = 11, TMIB Refer to the Functional block diagram of Timer/Counter module in Sec.8.7 . When digital input DIx is assigned to TMIB function, it serves as TMIB Input of the ON-DELAY timer. User must assign a digital output DOx, which select TMOB function to serve as the output of this Pr.71 TMOB...
  • Page 41 8.22 DIx_Select = 22, SET Flip/Flop-1(V4.29~) 8.23 DIx_Select = 23, CLEAR Flip/Flop-1(V4.29~) 8.24 DIx_Select = 24, SET Flip/Flop-2(V4.29~) 8.25 DIx_Select = 25, CLEAR Flip/Flop-2(V4.29~) Two general purpose Flip/Flops were built in for many applications in order to minimize the necessary external components.
  • Page 42 8.28 DIx_Select = 28, CLOCK input of Timer/Counter (V4.30~) Refer to Sec.8.7, the Functional Block Diagram of the Internal Timer/Counter Module. Note: When any of the four DIx terminals select this mode, the Timer/Counter Module will become Counter Module. If this function is used, the Counter Module will advance one count when the input status of DIx changes from inactive to active.

  • Page 43: Selection Of Digital Output And Relay Function

    9. Selection of Digital output and Relay function The DO1, DO2, RY1 and RY2 terminals are defined as multi-functional DIGITAL OUTPUTS. The output circuit structure of DO1 & DO2 are Transistor OPEN COLLECTOR outputs. The RY1and RY2 pair terminals are NORMAL OPEN(1a) contacts of the output RELAY . The parameters for configuring the digital outputs are : Pr.45 -- DO1_SELECT, used for DO1 output function select Pr.46 -- DO2_SELECT, used for DO2 output function select...
  • Page 44 Note: When power on, or the inverter will executing INITIALIZE function, all of the outputs will go inactive for a short period of time about 1 second. 9.0 NULL function The output status of DOx will always under inactive state when selecting this mode. This function is complement function of Always ON function.
  • Page 45 9.8 SPO Speed Over function (Refer to Section 9.2) The output status of DOx will be active, if the absolute value of output frequency is OVER the preset frequency defined in Pr.49. 9.9 SPNO Speed Not Over function (complement of Sec.9.8) 9.10 SPA Speed Arrive function (Refer to Section 9.2) The output status of DOx will be active, if the output frequency is EQUAL to the Set frequency.
  • Page 46 9.17 STALLING function While inverter running, if the output current exceeds hardware limit or the level specified in Pr.35, the output frequency will decrease automatically to reduce the output current. Inverter running under such condition is called Stalling, and output status DOx will be active to indicate this situation. 9.18 SLOW ACC, indication of executing Acceleration Extension While acceleration, if the output current exceeds hardware limit or the level specified in Pr.35, the inverter will decrease the acceleration rate automatically.

  • Page 47: Selection Of Analog Output Function

    10. Selection of Analog output function This section describes the definition of analog output voltage between "AM" & "ACOM". Refer to Section-1.2.2 for the internal circuit structure. Relative parameter Pr.37 -- AM_SELECT Pr.38 -- AM_GAIN Auxiliary Analog Output Terminal "AM" is provided for analog meter display, or other applications requiring the analog output signal.

  • Page 48: Speed Search And Base Block Function

    11. Speed search and Base Block function Pr.79 to Pr.82 are used to define the inverter's speed searching characteristics for restart process. The Speed Search function may be initiated by two methods: 1. By Digital Input to initiate the speed search process LET DIx_SELECT=8, selects "Base Block"...

  • Page 49: Auto Run Function

    12. AUTO RUN Function 12.1 AUTO MODE SELECTION & RUNNING TABLE OF PARAMETERS USED FOR AUTO MODE. PARAMETER FUNCTION Pr.72 AUTO MODE SELECT Pr.73 JOG PERIOD TIME Pr.74 SPD1 PERIOD TIME Pr.75 SPD2 PERIOD TIME Pr.76 SPD3 PERIOD TIME Pr.77 HALT PERIOD TIME TABLE OF AUTO MODE FUNCTIONS Pr.72...
  • Page 50 Pr.72 = 3 STEP RUN , STOP & CHANGE DIRECTION REPEAT STEP1 inverter running as if JOG command is applied. time is determined by Pr.73(JOG_PERIOD). STEP2 inverter running as if SPD1 command is applied. time is determined by Pr.74(SPD1_PERIOD). STEP3 inverter running as if SPD2 command is applied.

  • Page 51: Auto Step Equal Output

    Pr.72 = 6 STEP RUN & REPEAT from STEP-2 (V4.88~) This mode is similar to mode4. From STEP1 to STEP5, its operation is exactly the same as mode4. After STEP5, the procedure jump to STEP2 and repeat. START : SETP1-->STEP2 ~ -->STEP5-->STEP2 ~ -->STEP5-->STEP2 ~ -->STEP5..3 4 5 3 4 5 3 4 5...

  • Page 52: Monitor Function

    Pr.55 A/D CHANNEL SELECT Pr.56 A/D CONVERSION DATA The PD Series inverter can monitor 5 analog input signals. Use Pr.55 to select the desired channel for monitoring, then the 10-bits A/D converter of CPU will execute Analog to Digital conversion and put the conversion result in Pr.56.

  • Page 53: Maintenance & Error Message

    14. MAINTENANCE & ERROR MESSAGE Monthly maintenance a. Inverter running Monitor and record the running status (ex. output current). Compare the data with the previous recorded . b. Inverter power off Check and Ensure all ventilation Fans are un-obstructed. Examine the input and output power terminals for signs of overheating. Three-Monthly maintenance Perform monthly maintenance as described above.

  • Page 54: Computer Control

    15. COMPUTER CONTROL The PD Series Inverter has a build in RS-485 communication port on CON3 of CPU-Board. CON3 is a 5-pin connector. The definition of all the connector pins are: Pin 1: +5V Pin 2: 0V Pin 3: SIG+...

  • Page 55: Inverter To Computer

    15.3 Inverter to Computer Parameter & Status Response( Response to Computer for R-string) "P,uu,nn,tt,ddddd,s,aaaa" : P stands for PARAMETER String : unit number, from 00 to 99. This number is defined in Pr.93 of each inverter. : parameter number, from 00 to 99 : data type of this parameter, from 00 to 15 tt = 00 : data WORD from EAROM, format 999.99.

  • Page 56: Sample Program

    15.4 Sample program 15.4.1 Simple control example using BASIC Here is a very simple example controlling one inverter by Personal Computer using BASIC program. Before linking together by computer control, the parameter UNIT ADDRESS(Pr.93) of each inverter must be assigned manually.
  • Page 57 15.4.2 Advanced example monitoring 6 inverter units The following program can monitor the running status up to six inverters simultaneously. UNIT ADDRESS of all inverters were preassigned from 1 to 6 . The computer will show the picture on the screen : J O I N T P E E R S Y S T E C...
  • Page 58 1240 PRINT "FREQUENCY:" 1250 LOCATE x + 4, y + 3 1260 PRINT " RPM:" 1270 LOCATE x + 5, y + 3 1280 PRINT " CURRENT:" 1290 LOCATE x + 6, y + 3 1300 PRINT " VOLTAGE:" 1310 NEXT i 1320 NEXT J 1400 uu% = 1...

  • Page 59: Block Diagram Of Pd-Inverter

    16. BLOCK DIAGRAM OF PD-INVERTER POWER MOTOR IGBT SOURCE BRAKE 1.CHA+ 2.CHA- 3.CHB+ 4.CHB- PG-IN UNIT 5.CHZ+ +5V or 20mA RANGE 6.CHZ- POTENTIAL METER SELECT BY JP2 7.PG+ 8.PG- (CON9) ACOM 1.A- 2.A+ 3.B- ANALOG +10V or +/-5V RANGE 4.B+ PG-OUT SIGNAL SELECT BY JP1...
  • Page 60 JOINT PEER SYSTEC CORP. (222) 6F., No. 266, Sec 3, Pei Shen Road, Shen Keng Shiang, Taipei Hsien, Taiwan TEL: 886-2-26646866 FAX: 886-2-26644889 http://www.jps.com.tw E-mail: service@jps.com.tw...

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