Delta BLD-E1 Series User Manual
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Delta BLD-E1 Series User Manual

Delta BLD-E1 Series User Manual

Brushless motor dc drive
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Summary of Contents for Delta BLD-E1 Series

  • Page 2: Preface

    Preface Thank you for choosing DELTA’s multi-function BLD-E1 Series. The BLD-E1 Series is manufactured with high-quality components and materials and incorporate the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the brushless DC motor drive.
  • Page 3 WARNING! Never connect the output terminals U/T1, V/T2, and W/T3 of brushless DC motor drive directly to the AC mains circuit power supply. DO NOT use Hi-pot test for internal components. The semi- conductor used in brushless DC motor drive easily damage by high-voltage.

  • Page 4: Table Of Contents

    Table of Contents Preface ......................i Table of Contents ..................iii Chapter 1 Introduction ................1-1 1.1 Receiving and Inspection..............1-2 1.1.1 Nameplate Information..............1-2 1.1.2 Model Explanation ..............1-2 1.1.3 Series Number Explanation ............1-3 1.1.4 Drive Frames and Appearances ..........1-3 1.1.5 Remove Instructions ..............
  • Page 5 Chapter 3 Keypad and Start Up ..............3-1 3.1 Keypad ....................3-2 3.2 Operation Method ................3-6 3.3 Trial Run ....................3-8 Chapter 4 Parameters..................4-1 4.1 Summary of Parameter Settings ............4-2 4.2 Description for Parameter Settings ............4-33 Chapter 5 Troubleshooting .................5-1 5.1 Over Current (OC)................5-1 5.2 Ground Fault ..................5-2 5.3 Over Voltage (OV)................5-2 5.4 Low Voltage (Lv) ..................5-3...
  • Page 6 Chapter 1 Introduction| BLD-E1 Series 6.1.2 Reset ..................6-7 6.2 Maintenance and Inspections .............. 6-7 Appendix A Specifications ................ A-1 Appendix B Accessories ................B-1 B.1 All Brake Resistors & Brake Units Used in the Brushless DC Motor Drive ......................B-1 B.1.1 Dimensions and Weights for Brake Resistors ......
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  • Page 8: Chapter 1 Introduction

    Chapter 1 Introduction The brushless DC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the brushless DC motor drive should be stored properly when it is not to be used for an extended period of time. Storage conditions are: CAUTION! Store in a clean and dry location free from direct sunlight or corrosive fumes.

  • Page 9: Receiving And Inspection

    Chapter 1 Introduction|BLD-E1 Series 1.1 Receiving and Inspection This BLD-E1 brushless DC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the brushless DC motor drive, please check for the following: Inspect the unit to assure it was not damaged during shipment. Make sure that the part number indicated on the nameplate corresponds with the part number of your order.

  • Page 10: Series Number Explanation

    Chapter 1 Introduction| BLD-E1 Series 1.1.3 Series Number Explanation 007E123A 0001 Pro du ction n um ber Pro du ction w eek Pro du ction year 2009 Pro du ction f act ory T: Taoyu an, W: Wu jian g 230V 3- ph ase 1HP (0.75kW ) Mo del If the nameplate information does not correspond to your purchase order or if there are...
  • Page 11 Chapter 1 Introduction|BLD-E1 Series Internal Structure Digital keypad NPN/PNP ACI/AVI External terminals RS485 port (RJ-45) RFI Jumper Location NOTE The RFI jumper of frame A and frame B is beside the input terminals (R/L1, S/L2, T/L3) as circled in above picture and can be removed by loosening the screws. Frame Power range Models...
  • Page 12 Chapter 1 Introduction| BLD-E1 Series RFI Jumper RFI Jumper: The brushless DC motor drive may emit the electrical noise. The EMI(electromagnetic interference with standard Y capacity) is used to suppress the interference (Radio Frequency Interference) on the power line. As the leakage current will be increased after using with EMI, user can cut off the RFI when reducing the leakage current is required.
  • Page 13 Chapter 1 Introduction|BLD-E1 Series TN-S grounding system: TN-S is a grounding system with 3-phase, 4-line and PE line. The feature of TN-S system is the neutral line and protective earth(PE) line have an only common grounding at the neutral point of transformer.
  • Page 14 Chapter 1 Introduction| BLD-E1 Series L1 L2 L3 TN-C-S grounding system TT grounding system: TT grounding system is usually called 3-phase 4-line grounding system. The feature of TT grounding system is no electrical connection between the neutral line and protective earthing, i.e.

  • Page 15: Remove Instructions

    Chapter 1 Introduction|BLD-E1 Series 1.1.5 Remove Instructions Remove Front Cover Remove Fan For Frame A and Frame B, press and hold in the tabs on each side of the fan and pull the fan up to release. Step 1 Step 2 1.2 Preparation for Installation and Wiring 1.2.1 Ambient Conditions Install the brushless DC motor drive in an environment with the following conditions:...
  • Page 16 Chapter 1 Introduction| BLD-E1 Series Minimum Mounting Clearances Frame A Mounting Clearances 1 20 mm 120mm Air Fl ow 1 20 mm 120mm air flow single drive side-by-side installation Frame B Mounting Clearances 150mm 1 50 mm Air Fl ow 150mm 1 50 mm side-by-side installat ion...

  • Page 17: Dc-Bus Sharing: Connecting The Dc-Bus Of The Brushless Dc Motor Drive In Parallel

    Chapter 1 Introduction|BLD-E1 Series The heat sink temperature may rise to 90°C when running. The material on which the brushless DC motor drive is mounted must be noncombustible and be able to withstand this high temperature. When brushless DC motor drive is installed in a confined space (e.g. cabinet), the surrounding temperature must be within 10 ~ 40°C with good ventilation.
  • Page 18 Chapter 1 Introduction| BLD-E1 Series NOTE Prevent fiber particles, scraps of paper, dust, metal particles from adhering to the heatsink. The material on which the brushless DC motor is mounted must be noncombustible and be able to withstand the high temperature to prevent fire accidents. The parallel connection of multiple drives is NOT for 115V models.

  • Page 19: Dimensions

    Chapter 1 Introduction|BLD-E1 Series 1.3 Dimensions (Dimensions are in millimeter and [inch]) Frame A Frame 72.0 59.0 174.0 151.6 136.1 [2.83] [2.32] [6.86] [5.97] [5.36] [0.16] [0.21] [0.21] 100.0 89.0 174.0 162.9 136.0 [3.94] [3.50] [6.85] [6.42] [5.36] [0.16] [0.23] [0.21] NOTE Frame A: BLD002E111A/121A/123A, BLD004E111A/121A/123A/143A, BLD007E121A/123A/143A,...

  • Page 20: Chapter 2 Installation And Wiring

    Chapter 2 Installation and Wiring After removing the cover of input/output terminals and control terminals, check if terminals are clear. Be sure to observe the following precautions when wiring. CAUTION! Make sure that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may result in damage to the equipment.

  • Page 21: Wiring

    Chapter 2 Installation and Wiring| BLD-E1 Series 2.1 Wiring There are main circuit and control circuit for the wiring of the brushless DC motor. Users must connect wires according to the circuit diagrams on the following pages. Figure 1 for models of BLD-E1 Series BLD002E111A/121A, BLD004E111A/121A, BLD007E111A/121A, BLD015E121A, BLD022E121A Revision May 2009, 00DE, V0.50...
  • Page 22 Chapter 2 Installation and Wiring| BLD-E1 Series Figure 2 for models of BLD-E1 Series BLD002E123A, BLD004E123A/143A, BLD007E123A/143A, BLD015E123A/143A, BLD022E123A/143A, BLD037E123A/143A Revision May 2009, 00DE, V0.50...
  • Page 23 Chapter 2 Installation and Wiring| BLD-E1 Series Figure 3 Wiring for NPN mode and PNP mode Applicable Output Signal NPN Mode Factory setting is NPN Open collector output NP N P NP Multi-function Factory input terminals setting NOTE NOTE It needs to connect O/P to multi-function Don't apply mains voltage into above terminals.
  • Page 24 Chapter 2 Installation and Wiring| BLD-E1 Series With long motor cables between the brushless DC motor drive and motor, high capacitive switching current peaks can cause over-current, high leakage current or lower current readout accuracy. To prevent this, the motor cable should be less than 20m for 3.7kW models and below.

  • Page 25: External Wiring

    Chapter 2 Installation and Wiring| BLD-E1 Series 2.2 External Wiring Items Explanations Power Please follow the specific power supply supply requirements shown in Appendix A. There may be an inrush current during Fuse/NFB power up. Please check the chart of Appendix B and select the correct fuse with (Optional) rated current.

  • Page 26: Main Circuit

    Chapter 2 Installation and Wiring| BLD-E1 Series 2.3 Main Circuit 2.3.1 Main Circuit Connection Terminal Symbol Explanation of Terminal Function R/L1, S/L2, T/L3 Input terminals of commercial power (1-phase/3-phase) Output terminals of brushless DC motor drive for connecting U/T1, V/T2, W/T3 brushless DC motor.
  • Page 27 DC motor drive. Please use inductance filter. Do not use advanced capacitors or L-C (Inductance-Capacitance) or R-C (Resistance-Capacitance), unless approved by Delta. DO NOT connect advanced capacitors or surge absorbers at the output terminals of brushless DC motor drives.

  • Page 28: Main Circuit Terminals

    Chapter 2 Installation and Wiring| BLD-E1 Series 2.3.2 Main Circuit Terminals Frame A Main circuit terminals: R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, , +, - Models Wire Torque Wire type BLD002E111A BLD002E121A BLD002E123A BLD004E111A Stranded 14-16 BLD004E121A 12-18 copper kgf-cm BLD004E123A AWG (3.3- Only,...

  • Page 29: Control Terminals

    Chapter 2 Installation and Wiring| BLD-E1 Series 2.4 Control Terminals Specification Torque Wire Terminal A, B 2 kgf-cm (2 in-lbf) 16-24 AWG (1.3-0.2mm Terminal symbols and functions Terminal Factory Settings (NPN mode) Terminal Function Symbol ON: Connect to DCM forward running Forward-Stop command OFF: Ramp to stop...
  • Page 30 Chapter 2 Installation and Wiring| BLD-E1 Series Terminal Factory Settings (NPN mode) Terminal Function Symbol ON: Connect to DCM +24V DC Voltage Source +24VDC, 20mA Digital Signal Common Common for digital inputs HU/U Reserved HV/V Reserved HW/W Reserved Sending PG signals to the drive, e.g. activation, PG feedback signal contact 1 operation, speed control etc.
  • Page 31 Chapter 2 Installation and Wiring| BLD-E1 Series Terminal Factory Settings (NPN mode) Terminal Function Symbol ON: Connect to DCM Analog voltage Input +10V Impedance: 20kΩ Resolution: 10 bits Range: 0 ~ 10VDC = 0 ~ Max. Output Speed (Pr.01-00) internal circuit Analog current Input Impedance: 250Ω/100kΩ...
  • Page 32 Chapter 2 Installation and Wiring| BLD-E1 Series Digital inputs (MI1~MI6, DCM) When using contacts to control the digital inputs, please use high quality components to avoid contact bounce. Digital outputs (MO1, MO2, MCM) Make sure to connect the digital outputs to the right polarity, see wiring diagrams. When connecting a relay to the digital outputs, connect a surge absorber or fly-back diode across the coil and check the polarity.
  • Page 33 Chapter 2 Installation and Wiring| BLD-E1 Series This page intentionally left blank 2-14 Revision May 2009, 00DE, V0.50...

  • Page 34: Chapter 3 Keypad And Start Up

    Chapter 3 Keypad and Start Up 3.1 Keypad 3.2 Operation Method 3.3 Trial Run Make sure that the wiring is correct. In particular, check that the output terminals U/T1, V/T2, W/T3 are NOT connected to power and that the drive is well grounded. Verify that no other equipment is connected to the motor.

  • Page 35: Keypad

    Chapter 3 Keypad and Start Up| BLD-E1 Series 3.1 Keypad Status Display UP and DO WN K ey Disp la y t he driv er' s operat ion sta tus. Se t t he pa ramete r numbe r and cha nge t he nume ric al da ta, su ch as master spe ed.
  • Page 36 Chapter 3 Keypad and Start Up| BLD-E1 Series Display Message Descriptions Displays the master speed of the drive and RPM signal blinking. Displays the actual output speed at terminals U/T1, V/T2, and W/T3. User defined unit Displays the output current at terminals U/T1, V/T2, and W/T3. Displays the brushless DC motor drive forward run status.
  • Page 37 Chapter 3 Keypad and Start Up| BLD-E1 Series 3.1.1 How to Operate the Digital Keypad The setting values in the following diagram are only example. Please regards the setting value according to BLD-E1 Series. Revision May 2009, 00DE, V0.50...
  • Page 38 Chapter 3 Keypad and Start Up| BLD-E1 Series Reference Table for the 7-segment LED Display of the Digital Keypad Digit Display ASCII 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 Digit Display ASCII 0x41 0x62 0x43,0x63 0x64 0x45 0x46 0x47 0x48,0x68 0x69 0x4a,0x6a Digit...

  • Page 39: Operation Method

    Chapter 3 Keypad and Start Up| BLD-E1 Series 3.2 Operation Method The operation method can be set via communication and control terminals. Operation Operation Command Frequency Source Method Source When setting communication by the PC, it needs to use VFD-USB01 or Operate from the IFD8500 converter to connect to the PC.
  • Page 40 Chapter 3 Keypad and Start Up| BLD-E1 Series Operation Operation Command Frequency Source Method Source +24V F WD /Stop F ac tor y s etting: R EV/Stop NPN Mode Multi-s tep 1 F ac tor y Multi-function setting input Multi-s tep 2 terminals Multi-s tep 3 Multi-s tep 4...

  • Page 41: Trial Run

    The factory setting of trial run is by the potentiometer, please operate by the following steps. After applying the power, setting the parameter according to the motor type in parameter group 08. (For Delta’s ECMD-E9 Series of motor, the drive will atuo set the motor parameter to the default value) Please execute angle detection for the first time operation of Delta ECMD-E9 Motor and drive.

  • Page 42: Chapter 4 Parameters

    Chapter 4 Parameters The BLD-E1 parameters are divided into 14 groups by property for easy setting. In most applications, the user can finish all parameter settings before start-up without the need for re-adjustment during operation. 4.1 Summary of Parameter Setting 4.2 Description of Parameter Setting 00：System Parameter 00：System Parameter...

  • Page 43: Summary Of Parameter Settings

    Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series 4.1 Summary of Parameter Settings Group 00 System Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 00.00 Identity Code of 0：115V,1PH,0.2KW,1/4HP Read- ○ ○ ○ the Brushless DC 2：115V,1PH,0.4KW,1/2HP only...
  • Page 44 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting 5：defined by user (Pr.00-04） 00.04 Content of Multi- 0：Display the output current from ○ ○ ○ function Display drive to motor 1：Reserved 2：Display actual output frequency 3：Display DC-Bus voltage (U) 4：Display output voltage of U, V, W (E) 5：Display output power factor...
  • Page 45 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting malfunction 25：Output DC voltage when malfunction 26：Motor frequency when malfunction 27：Output current when malfunction 28：Output frequency when malfunction 29：Frequency command when malfunction 30：Output power when malfunction 31：Output torque when malfunction 32：Input terminal status when...
  • Page 46 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting Regulation (AVR) 1：Disable AVR 2：Disable AVR when deceleration stop 00.14 Source of 0：Digital keypad input ○ ○ ○ Frequency 1：RS-485 serial communication Command input 2：External analog input (Pr.03-00~03-02) 3：Digital terminals input (Pr.04-00~04-15)
  • Page 47 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 01 Basic Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 01.00 Maximum Operation 120~4000RPM (10~400Hz) 3000 ○ ○ ○ Frequency (250) 01.01 1st Output 0~400.00Hz 60.00 ○...
  • Page 48 ○ ○ ○ Deceleration Arrival Time S5 01.31 Time required for 0.00~600.00 sec 2.00 ○ ○ ○ deceleration to stop NOTE: With Delta ECMD-E9 Series motor, rated frequency is 2000rpm and maximum frequency is 3000rmp. Revision May 2009, 00DE, V0.50...
  • Page 49 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 02 Digital : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 0：2-wire operation mode1, FWD/STOP, REV/STOP ○ ○ ○ 02.00 2-wire/3-wire 1：2 –wire mode1, FWD/STOP, Operation Control REV/STOP (Line Start Lockout) 2：2-wire mode2, RUN/STOP, REV/FWD...
  • Page 50 Chapter 4 Parameters| BLD-E1 Series Parameter Explanation Settings Factory VFPG FOCPM Setting ○ ○ ○ 13~14: Reserved ○ ○ ○ 15：Running speed command from VR ○ ○ ○ 16：Running speed command from ACI ○ ○ ○ 17：Running speed command from AVI ○...
  • Page 51 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Parameter Explanation Settings Factory VFPG FOCPM Setting 02.12 Reserved ○ ○ ○ 02.13 Multi-function 0：No function Output (MO1) ○ ○ ○ 02.14 Multi-function 1: Operation indication ○ ○ ○ Output (MO2) 2: Operation speed attained ○...
  • Page 52 Chapter 4 Parameters| BLD-E1 Series Parameter Explanation Settings Factory VFPG FOCPM Setting ○ ○ ○ 25: Forward running command ○ ○ ○ 26: Reverse running command ○ ○ ○ 27~30：Reserved ○ ○ ○ 31：Forward running input ○ ○ ○ 32：Reverse running input ○...
  • Page 53 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 03: Time Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 03.00 Analog Input (VR) 0：No function ○ ○ ○ 03.01 Analog Input (ACI) 1：Frequency command (torque limit ○...
  • Page 54 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting 03.13 Analog Input Delay 0.00～2.00 sec 0.05 ○ ○ ○ Time ACI 03.14 Analog Input Delay 0.00～2.00 sec 0.05 ○ ○ ○ Time AVI 03.15 Loss of the ACI 0: Disable ○...
  • Page 55 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 04: Multi-Step Speed Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 04.00 Zero Step Speed 0～4000RPM (0.00~400.0Hz) 0.00 ○ ○ ○ Frequency 04.01 1st Step Speed 0～4000RPM (0.00~400.0Hz) 0.00 ○...
  • Page 56 Chapter 4 Parameters| BLD-E1 Series Group 05: IM Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 05.18 Accumulative 00~1439 ○ ○ ○ Motor Operation Time (min.) 05.19 Accumulative 00~65535 ○ ○ ○...
  • Page 57 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 6: Protection Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 06.00 Low Voltage Level 160.0~220.0Vdc 180.0 ○ ○ ○ 320.0~440.0Vdc 360.0 06.01 Phase-loss 0: Warn and keep operation ○...
  • Page 58 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting Detection Time (OT1) 06.08 Over-torque 0: disable ○ ○ ○ Detection Selection 1: over-torque detection during (OT2) constant speed operation, continue to operate after detection 2: over-torque detection during constant speed operation, stop operation after detection 3: over-torque detection during...
  • Page 59 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting Recent Fault (ocA) Record 06.18 Third Most Recent 2: Over-current during deceleration ○ ○ ○ Fault Record (ocd) 06.19 Fourth Most Recent 3: Over-current during constant ○...
  • Page 60 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting 29: Reserved 30: Memory write-in error (cF1) 31: Memory read-out error (cF2) 32: Isum current detection error (cd0) 33: U-phase current detection error (cd1) 34: V-phase current detection error (cd2) 35: W-phase current detection error (cd3)
  • Page 61 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 07 Protection Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 07.00 Reserved 07.01 Reserved 07.02 DC Brake 0~100% ○ ○ Current Level 07.03 DC Brake Time 0.0~60.0 sec ○...
  • Page 62 Chapter 4 Parameters| BLD-E1 Series Parameter Explanation Settings Factory VFPG FOCPM Setting 07.19 Source of 0: Disable ○ Torque Offset 1: Analog input (Pr.03- 2: Torque offset setting (Pr.07-20) 3: Control by external terminal ( Pr.07-21 to 07- 07.20 Torque Offset 0.0~100.0% ○...
  • Page 63 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 08 PM Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 08.00 Motor Auto 0: No function ○ Tuning 1: Only for the unloaded motor, auto measure the angle between magnetic pole and PG origin (Pr.
  • Page 64 Chapter 4 Parameters| BLD-E1 Series Group 09 Communication Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 09.00 Communication 1~254 ○ ○ ○ Address 09.01 Transmission Speed 4.8~38.4Kbps ○ ○ ○ (Keypad) 09.02 Transmission Fault 0: Warn and keep operation...
  • Page 65 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 10: Speed Feedback Control Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 10.00 Encoder Type 0：No function ○ ○ 1：ABZ 2：ABZ+UVW 3：AB+PWM 10.01 Encoder Pulse 1~25000 ○...
  • Page 66 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting 10.09 Encoder Stall and Slip 0: Warn and keep operation ○ Error Treatment 1: Warn and decelerate to stop 2: Warn and stop operation 10.10 Mode Selection for 0: Z signal is at the falling edge ○...
  • Page 67 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Factory Parameter Explanation Settings VF VFPG FOCPM Setting Width Adjustment 10.21 ASR1/ASR2 Width 0~4000RPM (0.00~400.0Hz) 5.00 ○ ○ Adjustment 10.22 Operation Time of 0.000~65.535 sec 0.250 ○ Zero Speed 10.23 Filter Time of Zero 0.000~65.535 sec 0.004 ○...
  • Page 68 Chapter 4 Parameters| BLD-E1 Series Group 11: Advanced Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 11.00 System Control bit 7=1：Enable position control ○ ○ ○ bit 15=0：when power is applied，it will re-detect the magnetic pole position 11.01 ~...
  • Page 69 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 12: User-defined Parameters (User-defined Parameters: from group 00 to 11) : The parameter can be set during operation. Factory Parameter Explanation Settings VFPG FOCPM Setting 12.00 Present Fault 0616 Read-only ○ ○ ○ Record 12.01 Present Fault...
  • Page 70 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VFPG FOCPM Setting 12.13 Multi-function 2142 Read- ○ ○ ○ Terminal only Output Status at Present Fault 12.14 Drive Status at 2143 Read- ○ ○ ○ Present Fault only 12.15 Second Most 0617 Read- ○...
  • Page 71 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Factory Parameter Explanation Settings VFPG FOCPM Setting 12.21 Fourth Most 0619 Read- ○ ○ ○ Recent Fault only Record 12.22 Fourth Most 0638 Read- ○ ○ ○ Recent Fault only Time of Motor Operation (min.) 12.23 Fourth Most...
  • Page 72 Chapter 4 Parameters| BLD-E1 Series Factory Parameter Explanation Settings VFPG FOCPM Setting Operation (min.) 12.29 Sixth Most 0643 Read- ○ ○ ○ Recent Fault only Time of Motor Operation (day) 12.30 No Factory ○ ○ ○ Setting 12.31 No Factory ○...
  • Page 73 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 13: View User-defined Parameters : The parameter can be set during operation. Factory Parameter Explanation Settings VF VFPG FOCPM Setting 13.00 ~ View User-defined Pr. 00-00~11-16 ○ ○ ○ 13.31 Parameters 4-32 Revision May 2009, 00DE, V0.50...
  • Page 74 Chapter 4 Parameters| BLD-E1 Series 4.2 Description of Parameter Settings Group 00 User Parameters : This parameter can be set during operation. Identity Code of the Brushless DC Motor Drive 00-00 Control Factory setting: Read Only VFPG FOCPM mode Settings Read Only Rated Current Display of the Brushless DC Motor Drive 00-01...
  • Page 75 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Parameter Reset 00-02 Control Factory setting: 0 VFPG FOCPM mode Settings No Function 10 All parameters are reset to factory settings When it is set to 10, all parameters will be reset to factory settings. Start-up Display Selection 00-03 Control...
  • Page 76 Chapter 4 Parameters| BLD-E1 Series Content of Multi-Function Display 00-04 10 Display the electrical angle of drive output Display the signal of VR analog input terminal in %. Range 0~10V corresponds to 0~100%. Display the signal of ACI analog input terminal in %. Range 4~20mA/0~10V corresponds to 0~100%.
  • Page 77 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series 0: OFF, 1: ON MI3: Pr.02-01 is set to 1 (multi-step speed command 1) MI6: Pr.02-04 is set to 8 (the 1st, 2nd acceleration/deceleration time selection) If REV, MI2, MI3 and MI6 are ON, the value is 0000 0000 0010 0110B in binary and 0026H in HEX.
  • Page 78 Chapter 4 Parameters| BLD-E1 Series Ramp to stop: the brushless DC decelerates the motor to Minimum Output Frequency Pr.01-09 and stops according to the deceleration time set in Pr.01-07. Coast to stop: the brushless DC drive stops output instantly upon command, and motor free run until it comes to a complete stop.
  • Page 79 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series This parameter determines the control method of the brushless DC motor drive: Setting 0: user can design V/f ratio by requirement and control multiple motors simultaneously. Setting 1: User can use PG card with Encoder to do close-loop speed control. Setting 8: To increase torque and control speed precisely.
  • Page 80 Chapter 4 Parameters| BLD-E1 Series temperature, carrier frequency will be lowered to 10kHz, moreover, overload condition will be adjust, e.g. Fc= 15kHz, rated output current= 50% * 55% = 82.5% and continues for 1 minute, the carrier frequency (Fc) will be reduced to the default setting. verload Adjusting Graph The control of maximum running speed differ upon PWM setting, therefore, carrier frequency setting must be 27 times greater than the actual outputted frequency to attain best speed...
  • Page 81 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series 2K (Pr. 00-12 = 2) 900rpm 3K (Pr. 00-12 = 3) 1350rpm 4K (Pr. 00-12 = 4) 1800rpm 5K (Pr. 00-12 = 5) 2250rpm 6K (Pr. 00-12 = 6) 2700rpm Greater than 7K (Pr. 00-12 >7K) 3000rpm Auto Voltage Regulation (AVR) Function 00-13...
  • Page 82 Chapter 4 Parameters| BLD-E1 Series BLE-E1 series is shipped without digital keypad and users can use external terminals or RS- 485 to control the operation command. When the LED PU is light, the operation command can be controlled by the optional digital keypad (KPC-CE01).
  • Page 83 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 01 Basic Parameters This parameter can be set during operation. Maximum Output Frequency 01-00 Factory setting: 3000(250) Control VFPG FOCPM mode Settings 120~4000rpm (10~400z) This parameter determines the brushless DC motor drive’s Maximum Output Frequency. All the brushless DC motor drive frequency command sources (analog frequency inputs 0 to +10V and 4 to 20mA) are scaled to correspond to the output frequency range.
  • Page 84 Chapter 4 Parameters| BLD-E1 Series 2nd Output Frequency Setting 01-03 Factory setting: 0.50 Control VFPG mode Settings 0.00~400.00Hz 2nd Output Voltage Setting 01-04 Control VFPG mode Settings 230V series 0.1 to 255.0V Factory Setting: 5.0 460V series 0.1 to 510.0V Factory Setting: 10.0 3rd Output Frequency Setting 01-05...
  • Page 85 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Voltage Output Frequency Output Frequency 1st Output Upper Limit 01-10 01-11 Lower Limit Voltage Setting 1 01-02 Frequency output 2nd Output ranges limitation Voltage Setting 1 01-04 Regular V/f Curve 3rd Output Special V/f Curve Voltage Setting 1 01-06 4th Output...
  • Page 86 Chapter 4 Parameters| BLD-E1 Series Accel. Time 1 Factory setting: 3.00 01-12 Accel. Time 2 Factory setting: 3.00 01-14 Accel. Time 3 Factory setting: 3.00 01-16 Accel. Time 4 Factory setting: 3.00 01-18 Control VFPG FOCPM mode Settings 0.00~600.00 sec Decel.
  • Page 87 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Switch Frequency between 1st/4th Accel/decel Factory setting: 0 01-23 Control VFPG FOCPM mode Settings 0.00~400.00Hz This parameter selects the frequency point for transition from acceleration/deceleration time 1 to acceleration/deceleration time 4. The transition from acceleration/deceleration time 1 to acceleration/deceleration time 4, may also be enabled by the external terminals.
  • Page 88 Chapter 4 Parameters| BLD-E1 Series F requenc y 01-26=S3 01-25=S2 01-13 01-12 decel. time accel. time 01-29 Switch fr equency for S3/S 4 changes to S5 01-27=S4 Time 01-24=S1 01-30=S5 Mode Selection when Frequency< Fmin 01-28 Factory setting: 0 Control VFPG mode Settings...
  • Page 89 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 2 Digital Input/Output Parameters This parameter can be set during operation. 2-wire/3-wire Operation Control 02-00 Factory setting: 0 Control VFPG FOCPM mode Settings FWD/STOP, REV/STOP FWD/STOP, REV/STOP (Line Start Lockout) RUN/STOP, REV/FWD RUN/STOP, REV/FWD (Line Start Lockout) 3-wire 3-wire (Line Start Lockout) Three of the six methods include a “Line Start Lockout”...
  • Page 90 Chapter 4 Parameters| BLD-E1 Series Multi-Function Input Command 3 (MI3) 02-01 Factory Setting: 1 Multi-Function Input Command 4 (MI4) 02-02 Factory Setting: 2 Multi-Function Input Command 5 (MI5) 02-03 Factory Setting: 3 Multi-Function Input Command 6 (MI6) 02-04 Factory Setting: 4 Settings VFPG FOCPM...
  • Page 91 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Settings VFPG FOCPM 33: Low torque bias (by Pr.07-23) ○ ○ ○ 34-37: Reserved 38: Disable EEPROM write function ○ ○ ○ 39：Reserved 40：Enable drive to function ○ ○ ○ This parameter selects the functions for each multi-function terminal. If Pr.02-00 is set to 3-wire operation control.
  • Page 92 Chapter 4 Parameters| BLD-E1 Series Settings Functions Descriptions The acceleration/deceleration time of the drive could be selected from this function or the digital statuses of the terminals; there are 4 acceleration/deceleration speeds in total for selection. Bit 0 Descriptions The 1 acceleration or deceleration time selection...
  • Page 93 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Settings Functions Descriptions ON: speed will be adjusted by ASR 2 setting. ASR1/ASR2 selection OFF: speed will be adjusted by ASR 1 setting. Emergency stop (EF1) When it is ON, the drive will execute emergency stop (Motor coasts to stop) with fault code 50 (EF1) 29-30...
  • Page 94 Chapter 4 Parameters| BLD-E1 Series Digital Input Response Time 02-09 Factory setting: 0.005 Control VFPG FOCPM mode Settings 0.001~ 30.000 sec This parameter is used for digital input terminal signal delay and confirmation. The delay time is confirmation time to prevent some uncertain interferences that would result in error (except for the counter input) in the input of the digital terminals (FWD, REV and MI1~6).
  • Page 95 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series ○ ○ ○ 3：Desired frequency attained 1 (Pr. 02-25, 02-26) ○ ○ ○ 4：Desired frequency attained 2 (Pr. 02-27, 02-28) 5: Zero speed (frequency command) ○ ○ ○ 6: Zero speed with stop (frequency command) ○...
  • Page 96 Chapter 4 Parameters| BLD-E1 Series Settings Functions Descriptions No Function Active when there is an output from the drive or RUN AC Drive Operational command is ON. Active when the brushless DC motor drive reaches the output Operation speed attained frequency setting.
  • Page 97 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Settings Functions Descriptions Over-current Stall Active when the over-current stall prevention is detected. Prevention Warning Over-voltage Stall Active when the over-voltage stall prevention is detected. prevention Warning Active when the operation command is controlled by external Operation Mode terminal.
  • Page 98 Chapter 4 Parameters| BLD-E1 Series when the drive is running and OFF when the drive is stop; if multi-function output terminal is set to opposite direction, Relay will be OFF when the drive is running and ON when the drive is stop.
  • Page 99 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 3 Analog Input/Output Parameters This parameter can be set during operation. 03-00 Analog Input 1 (VR) Factory Setting: 1 Analog Input 2 (ACI) 03-01 Factory Setting: 0 Analog Input 3 (AVI) 03-02 Factory Setting: 0 Settings VFPG FOCPM...
  • Page 100 Chapter 4 Parameters| BLD-E1 Series Positive to rque 03-00~0 2=7 03-00~0 2=9 Positive to rque limit Reg enerative torque limit 03-00~0 2=10 Positive/negat ive torque limit Reverse F orw ard 03-00~0 2=10 03-00~0 2=9 Positive/negat ive torque limit Reg enerative torque limit 03-00~0 2=8 Neg ative to rque limit...
  • Page 101 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Positive/negative Bias Mode (ACI) (can be set to 0 or 1 only) 03-07 Factory setting: 0 Control VFPG FOCPM mode Positive/negative Bias Mode (AVI) 03-08 Factory setting: 0 Control VFPG FOCPM mode Settings Zero bias Serve bias as the center, lower than bias=bias Serve bias as the center, greater than bias=bias The absolute value of the bias voltage while serving as the center...
  • Page 102 Chapter 4 Parameters| BLD-E1 Series Analog Input Delay Time (VR) 03-12 Factory setting: 0.05 Control VFPG FOCPM mode Analog Input Delay Time (ACI) 03-13 Factory setting: 0.05 Control VFPG FOCPM mode Analog Input Delay Time (AVI) 03-14 Factory setting: 0.05 Control VFPG FOCPM...
  • Page 103 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 4 Multi-Step Speed Parameters This parameter can be set during operation. Zero Step Speed Frequency 04-00 1st Step Speed Frequency 04-01 2nd Step Speed Frequency 04-02 3rd Step Speed Frequency 04-03 4th Step Speed Frequency 04-04 5th Step Speed Frequency 04-05...
  • Page 104 Chapter 4 Parameters| BLD-E1 Series Group 5 IM Parameters This parameter can be set during operation. Accumulative Motor Operation Time (Min.) 05-18 Factory setting: 00 Control VFPG FOCPM mode Settings 00 to1439 Accumulative Motor Operation Time (Day) 05-19 Factory setting: 00 Control VFPG FOCPM...
  • Page 105 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 6 Protection Parameters This parameter can be set during operation. Low Voltage Level 06-00 Control VFPG FOCPM mode Settings 230V series 160.0~220.0Vdc Factory Setting: 180.0 460V series 320.0~440.0Vdc Factory Setting: 360.0 It is used to set the Lv level. input voltage 30V(60V) Pr.
  • Page 106 Chapter 4 Parameters| BLD-E1 Series 06-02 Over-Current current Detection Level Output Over-Current Stall Frequency prevention during Acceleration, frequency held time actual acceleration time when over-current stall prevention is enabled Over-current Stall Prevention during Operation 06-03 Factory setting: 00 Control VFPG mode Settings 00: disable...
  • Page 107 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series It is used to set the accel./decel. time selection when stall prevention occurs at constant speed. Over-torque Detection Selection (OT1) 06-05 Factory setting: 0 Control VFPG FOCPM mode Settings Over-Torque detection disabled. Over-torque detection during constant speed operation, continue to operate after detection Over-torque detection during constant speed operation, stop operation after detection...
  • Page 108 Chapter 4 Parameters| BLD-E1 Series Over-torque Detection Time (OT2) 06-10 Factory setting: 0.1 Control VFPG FOCPM mode Settings 0.0 to 60.0 sec Pr.06-05 and Pr.06-08 determine the operation mode of the drive after the over-torque is detected via the following method: if the output current exceeds the over-torque detection level (Pr.06-06) and also exceeds the Pr.06-07 Over-Torque Detection Time, the fault code “OT1/OT2”...
  • Page 109 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series The parameter is set by the output frequency, current and operation time of the drive for activating the I t electronic thermal protection function. The function will be activated for the 150% * setting current for the setting of Pr.06-13 Operation time( min) 60Hz...
  • Page 110 Chapter 4 Parameters| BLD-E1 Series Present Fault Record 06-16 Second Most Recent Fault Record 06-17 Third Most Recent Fault Record 06-18 Fourth Recent Fault Record 06-19 Fifth Most Recent Fault Record 06-20 Sixth Most Recent Fault Record 06-21 Factory setting: 0 Control VFPG FOCPM...
  • Page 111 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Reserved Reserved Memory write-in error (cF1) Memory read-out error (cF2) Isum current detection error (cd0) U-phase current detection error (cd1) V-phase current detection error (cd2) W-phase current detection error (cd3) Clamp current detection error (Hd0) Over-current detection error (Hd1) Over-voltage detection error (Hd2) Ground current detection error (Hd3)
  • Page 112 Chapter 4 Parameters| BLD-E1 Series PU time-out (cP10) It will record when the fault occurs and force stopping. For the Lv, it will record when it is operation, or it will warn without record. Revision May 2009, 00DE, V0.50 4-71...
  • Page 113 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 7 Special Parameters This parameter can be set during operation. Reserved 07-00 Reserved 07-01 DC Brake Current Level 07-02 Factory Setting: 0.0 Control VFPG mode Settings 0 to 100% This parameter sets the level of DC Brake Current output to the motor during start-up and stopping.
  • Page 114 Chapter 4 Parameters| BLD-E1 Series Output freque ncy DC Brake Time 07-05 during St opping 01-09 Start-point for Start DC brake frequen cy time during 07-0 3 stopping 07-0 4 Run /Stop Time DC Brake Time DC Brake Proportional Gain 07-06 Factory Setting: 50 Control...
  • Page 115 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Maximum Torque Command 07-14 Factory Setting: 100 Control FOCPM mode Settings 0 to 300% This parameter is for the max. torque command (motor rated torque is 100%). Reserved 07-15 Reserved 07-16 Reserved 07-17 Reserved 07-18 Source of Torque Offset 07-19...
  • Page 116 Chapter 4 Parameters| BLD-E1 Series Middle Torque Offset 07-22 Factory Setting: 20.0 Control FOCPM mode Settings 0.0 to 100.0% Low Torque Offset 07-23 Factory Setting: 10.0 Control FOCPM mode Settings 0.0 to 100.0% When it is set to 3, the source of torque offset will decide to Pr.07-21, Pr.07-22 and Pr.07-23 by the multi-function input terminals setting (19, 20 or 21).
  • Page 117 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Emergency Stop (EF) & Forced Stop Selection 07-28 Factory Setting: 0 Control VFPG FOCPM mode Settings Coast to stop By deceleration Time 1 By deceleration Time 2 By deceleration Time 3 By deceleration Time 4 By Pr.01-31 When the multi-function input terminal is set to 10 or 14 and it is ON, the brushless DC motor drive will be operated by Pr.07-28.
  • Page 118 Chapter 4 Parameters| BLD-E1 Series Group 8 PM Parameters This parameter can be set during operation. Motor Auto Tuning 08-00 Factory setting: 0 Control FOCPM mode Settings 0 No function Only for the unloaded motor, auto measure the angle between magnetic pole and PG origin (Pr.
  • Page 119 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series NOTE The rated speed can’t be larger or equal to 120f/p. Please notice that if the electromagnetic valve and brake is not controlled by the brushless DC motor drive, please release it by manual. It is recommended to set Pr.08-00 to 1 (unloaded motor) for the accurate calculation.
  • Page 120 Chapter 4 Parameters| BLD-E1 Series It is used to set the rated speed of the motor and need to set according to the value indicated on the motor nameplate. Number of Motor Poles 08-04 Factory setting: 4 Control FOCPM mode Settings 2 to 96 It is used to set the number of motor poles (must be an even number).
  • Page 121 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Magnetic Pole Re-orientation 08-10 Factory setting: 0 Control FOCPM mode Settings Disable Enable Please use with Pr.11-00 bit15=1. This function is used for searching magnetic pole position and only for permanent magnet motor. When it doesn’t have origin-adjustment for encoder (Pr.08-09 is 360.0), it can only ensure that the motor operation efficiency can be up to 86% of the best efficiency.
  • Page 122 Chapter 4 Parameters| BLD-E1 Series Group 9: Communication Parameters This parameter can be set during operation. When the brushless DC motor drive is controlled by RS-485 serial communication, a converter, VFD- USB01 or IFD8500, should be connected between the brushless DC motor drive and PC. Serial interface 1: +EV : GND...
  • Page 123 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Communication Protocol 09-04 Factory Setting: 1 Control VFPG FOCPM mode Settings Modbus ASCII mode, protocol <7,N,1> Modbus ASCII mode, protocol <7,N,2> Modbus ASCII mode, protocol <7,E,1> Modbus ASCII mode, protocol <7,O,1> Modbus ASCII mode, protocol <7,E,2> Modbus ASCII mode, protocol <7,O,2>...
  • Page 124 Chapter 4 Parameters| BLD-E1 Series 2. Data Format 10-bit character frame (For ASCII): ( 7.N.2) Start Stop Stop 7-bit character 10-bit character frame ( 7.E.1) Start Even Stop parity 7-bit character 10-bit character frame ( 7.O.1) Start Stop parity 7-bit character 10-bit character frame 11-bit character frame (For RTU): ( 8.N.2 )
  • Page 125 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series RTU mode: START A silent interval of more than 10 ms Address Communication address: 8-bit address Function Command code: 8-bit command DATA (n-1) Contents of data: n×8-bit data, n<=16 DATA 0 CRC CHK Low CRC check sum: 16-bit check sum consists of 2 8-bit characters CRC CHK High...
  • Page 126 Chapter 4 Parameters| BLD-E1 Series Response message: Command message: RTU mode: Command message: Response message: Address Address Function Function Starting data Number of data address (count by byte) Number of data Content of address (count by word) 2102H CRC CHK Low Content of address 2103H CRC CHK High...
  • Page 127 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series ASCII Mode: Command message: Response message: ‘:’ ‘:’ Address 1 ‘0’ Address 1 ‘0’ Address 0 ‘1’ Address 0 ‘1’ Function 1 ‘1’ Function 1 ‘1’ Function 0 ‘0’ Function 0 ‘0’ ‘0’ ‘0’ Starting data ‘5’...
  • Page 128 Chapter 4 Parameters| BLD-E1 Series 3.4 Check sum ASCII mode: LRC (Longitudinal Redundancy Check) is calculated by summing up, module 256, the values of the bytes from ADR1 to last data character then calculating the hexadecimal representation of the 2’s-complement negation of the sum. For example, reading 1 word from address 0401H of the AC drive with address 01H.
  • Page 129 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Step 5: Repeat step 3 and 4 until eight shifts have been performed. When this is done, a complete 8-bit byte will have been processed. Step 6: Repeat step 2 to 5 for the next 8-bit byte of the command message. Continue doing this until all bytes have been processed.
  • Page 130 Chapter 4 Parameters| BLD-E1 Series Content Address Function 00B: No function 01B: FWD Bit 4-5 10B: REV 11B: Change direction 00B: 1st accel/decel 01B: 2nd accel/decel Bit 6-7 10B: 3rd accel/decel 11B: 4th accel/decel Bit 8-11 Represented 16 step speeds. Bit 12 1: disable bit 06-11 Bit 13~14...
  • Page 131 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Content Address Function 2120H Frequency command when malfunction 2121H Output frequency when malfunction 2122H Output current when malfunction 2123H Motor frequency when malfunction 2124H Output voltage when malfunction 2125H DC-bus voltage when malfunction 2126H Output power when malfunction 2127H Output torque when malfunction...
  • Page 132 Chapter 4 Parameters| BLD-E1 Series ‘0’ Exception code ‘2’ LRC CHK Low ‘7’ LRC CHK High ‘7’ END 1 END 0 The explanation of exception codes: Exception Explanation code Illegal function code: The function code received in the command message is not available for the brushless DC motor drive.
  • Page 133 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 10 Speed Feedback Control Parameters This parameter can be set during operation. In this section, Adjust Speed Regulator is abbreviated as ASR and Pulse Generator as PG. Encoder Type 10-00 Factory Setting: 3 Control VFPG FOCPG TQCPG FOCPM...
  • Page 134 Chapter 4 Parameters| BLD-E1 Series Phase B leads in a forward run command and phase A leads in a reverse run command For war d running Phase A is a pulse input and phase B is a direction input. (low input=reverse direction, high input=forward direction) For war d running...
  • Page 135 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series This parameter determines the maximum encoder feedback signal allowed before a fault occurs. (max. output frequency Pr.01-00 =100%) Encoder Slip Range (PGF4) 10-07 Factory Setting: 50 Control VFPG FOCPM mode Settings 0 to 50% (0: disable) This parameter determines the maximum encoder feedback signal allowed before a fault occurs.
  • Page 136 Chapter 4 Parameters| BLD-E1 Series Pr.10- 10=1 Z Signal Z Signal Pr.10- 10=0 ASR (Auto Speed Regulation) Control (P) of Zero Speed 10-11 Factory Setting: 100.0 Control VFPG FOCPM mode Settings 0.0 to 500.0% ASR (Auto Speed Regulation) Control (I) of Zero Speed 10-12 Factory Setting: 0.200 Control...
  • Page 137 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Factory Setting: 84 Control VFPG FOCPM mode Settings 0 to 4800rpm 0: disable ASR P determines Proportional control and associated gain (P). ASR I determines integral control and associated gain (I). When integral time is set to 0, it is disabled. Pr.10-17 defines the switch frequency for the ASR1 (Pr.10-13, Pr.10-14) and ASR2 (Pr.10-15, Pr.10-16).
  • Page 138 Chapter 4 Parameters| BLD-E1 Series Factory Setting: 60 Control VFPG FOCPM mode Settings 0 to 4800rpm ASR1/ASR2 Width Adjustment 10-21 Factory Setting: 60 Control VFPG FOCPM mode Settings 0 to 4800rpm These two parameters are used to decide width of slope of ASR command during zero speed to low speed or Pr.10-17 to high speed.
  • Page 139 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 11 Advanced Parameters This parameter can be set during operation. System Control 11-00 Factory Setting: 0 Control FOCPG FOCPM mode Settings When position control is enabled, it doesn’t need to set Pr.07-02 Bit 7=1 (DC Brake Current Level) when power is applied, it will detect the position of magnetic pole Bit 15=0...
  • Page 140 Chapter 4 Parameters| BLD-E1 Series Reserved 11-14 Reserved 11-15 PDFF Gain Value 11-16 Factory Setting: 0 Control VFPG FOCPM mode Settings 0X0000~0XFFFF Revision May 2009, 00DE, V0.50 4-99...
  • Page 141 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Group 12 User-defined Parameters This parameter can be set during operation. In the following, it shows the factory setting of Pr.12-00 to Pr.12-29. You can change the setting as required. Present Fault Record 12-00 Factory Setting: #.## Control VFPG...
  • Page 142 Chapter 4 Parameters| BLD-E1 Series Output Voltage at Present Fault 12-07 Factory Setting: #.## Control VFPG FOCPM mode Setting 2136 DC-Bus Voltage at Present Fault 12-08 Factory Setting: #.## Control VFPG FOCPM mode Setting 2137 Output Power at Present Fault 12-09 Factory Setting: #.## Control...
  • Page 143 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Setting 2143 Second Most Recent Fault Record 12-15 Factory Setting: #.## Control VFPG FOCPM mode Setting 0617 Second Most Recent Fault Time of Motor Operation (min.) 12-16 Factory Setting: #.## Control VFPG FOCPM mode Setting 0634 Second Most Recent Fault Time of Motor Operation (day)
  • Page 144 Chapter 4 Parameters| BLD-E1 Series Fourth Most Recent Fault Time of Motor Operation (min.) 12-22 Factory Setting: #.## Control VFPG FOCPM mode Setting 0638 Fourth Most Recent Fault Time of Motor Operation (day) 12-23 Factory Setting: #.## Control VFPG FOCPM mode Setting 0639...
  • Page 145 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Sixth Most Recent Fault Time of Motor Operation (day) 12-29 Factory Setting: #.## Control VFPG FOCPM mode Setting 0643 No Factory Setting 12-30 No Factory Setting 12-31 12-00 User-defined Parameters 12-31 Factory Setting: - Control VFPG FOCPM...
  • Page 146 Chapter 4 Parameters| BLD-E1 Series Group 13 View User-defined Parameters This parameter can be set during operation. 13-00 View User-defined Parameters 13-31 Factory Setting: - Control VFPG FOCPM mode Settings Refer to group 12 for details. Revision May 2009, 00DE, V0.50 4-105...
  • Page 147 Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series This page intentionally left blank 4-106 Revision May 2009, 00DE, V0.50...

  • Page 148: Chapter 5 Troubleshooting

    Chapter 5 Troubleshooting 5.1 Over Current (OC) Ov er-c ur rent during constant speed Remove s hor t cir cuit Check if there is any short circ ui ts and or ground fault grounding between the U , V, W and motor Reduc e the load or incr eas e the power of brus hless DC...

  • Page 149: Ground Fault

    Need to consi der usi ng brake unit or Reduc e moment Reduc e moment of load inertia DC brake of inertia Use br ake unit or DC br ak e Need to check control method. Please c ontact DELTA. Revision May 2009, 00DE, V0.50...

  • Page 150: Low Voltage (Lv)

    Maybe br ushless DC motor dr ive has 200VDC (for 115V/230V models) malfunction. Please c ontact DE LTA. 400VDC (for 460V models) Contr ol ci rcuit has malfunction or misoperation due to noise. Pleas e contact DELTA. Revision May 2009, 00DE, V0.50...

  • Page 151: Over Heat (Oh)

    Check if cooling fan is jammed Maybe brushless DC motor drive has Check if surrounding temperature malf unction or m isoperat ion due to noise. is within specific ation Please c ontact DELTA. Adjust surrounding temperature to specificat ion 5.6 Overload OL1/ O L2...

  • Page 152: Keypad Display Is Abnormal

    Check if the input voltage of R, S , T is unbalanced and power system for abnormal power Maybe br ushless DC motor dr ive has malfunc tion or misoperation due to noise. Pleas e contact DELTA. Revision May 2009, 00DE, V0.50...

  • Page 153: Motor Cannot Run

    C heck if there i s any Motor has malfunction Maybe br ushless DC motor dr ive has output voltage from malfunction. Please contac t DELTA. terminals U, V and W If load i s too l ar ge Check if motor...

  • Page 154: Motor Speed Cannot Be Changed

    | BLD-E1 Series 5.10 Motor Speed cannot be Changed Motor c an run but cannot change s peed Check if the setting of the max. s peed is too low Check to see i f speed is Modify the setting out of r ange (upper/lower) boundar ies Modify the setting...

  • Page 155: Motor Stalls During Acceleration

    DC motor driv e Maybe br ushless DC motor Check if the torque driv e has malfunc tion or compensation is suitable misoper ation due to noise. Please contact DELTA Increase tor que compensation Revision May 2009, 00DE, V0.50...

  • Page 156: Electromagnetic/Induction Noise

    | BLD-E1 Series 5.12 Electromagnetic/Induction Noise Many sources of noise surround brushless DC motor drives and penetrate it by radiation or conduction. It may cause malfunction of the control circuits and even damage the brushless DC motor drive. Of course, there are solutions to increase the noise tolerance of a brushless DC motor drive.

  • Page 157: Affecting Other Machines

    Chapter 4 ParametersAT |Troubleshooting}| BLD-E1 Series Store within a relative humidity range of 0% to 90% and non-condensing environment. Please use an air conditioner and/or exsiccator when the brushless DC motor drive will not be used for a long time. 5.14 Affecting Other Machines A brushless DC motor drive may affect the operation of other machines due to many reasons.

  • Page 158: Chapter 6 Fault Code Information And Maintenance

    Chapter 6 Fault Code Information and Maintenance 6.1 Fault Code Information The brushless DC motor drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages. Once a fault is detected, the corresponding protective functions will be activated. The following faults are displayed as shown on the brushless DC motor drive digital keypad display.

  • Page 159: Common Problems And Solutions

    Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series 6.1.1 Common Problems and Solutions Fault Fault Descriptions Corrective Actions Name Over current during Short-circuit at motor output: Check for acceleration possible poor insulation at the output line. Output current exceeds triple of the rated current during Deceleration Time too short: Increase the acceleration.
  • Page 160 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Fault Fault Descriptions Corrective Actions Name DC BUS over-voltage during Check if the input voltage falls within the rated acceleration brushless DC motor drive input voltage range. (230V: DC 405V; 460V: DC 810V) Check for possible voltage transients.
  • Page 161 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Fault Fault Descriptions Corrective Actions Name IGBT overheating Ensure that the ambient temperature falls IGBT temperature exceeds within the specified temperature range. protection level 1 to 30HP: 100 Make sure that the ventilation holes are not obstructed.
  • Page 162 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Fault Fault Descriptions Corrective Actions Name Internal EEPROM can not be Press “RESET” key to the factory setting. programmed. If Internal EEPROM still can not be programmed, return to the factory. Internal EEPROM can not be Press “RESET”...
  • Page 163 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Fault Fault Descriptions Corrective Actions Name PG feedback error Check if Pr.10-01 is not set to 0 when it is PG feedback control. PG feedback loss Check the wiring of the PG feedback. PG feedback stall Check the wiring of the PG feedback.

  • Page 164: Reset

    Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Fault Fault Descriptions Corrective Actions Name Keypad communication Check if the wiring for the communication is time-out correct. Check if there is any wrong with the keypad. 6.1.2 Reset There are three methods to reset the brushless DC motor drive after solving the fault: Press STOP/RESET key on keypad.
  • Page 165 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Voltage Maintenance Period Check Items Methods and Criterion Half Daily Year Year Check if the voltage of main Measure with multimeter with standard circuit and control circuit is specification correct Keypad Maintenance Period Check Items...
  • Page 166 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series If machine or insulator is Visual inspection deformed, cracked, damaged or NOTE: Please ignore the color with color change due to change of copper plate overheating or ageing If there is any dust or dirt Visual inspection Terminals and wiring of main circuit Maintenance...
  • Page 167 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Maintenance Period Check Items Methods and Criterion Half Daily Year Year If there is any peculiar smell or insulator cracks due to Visual inspection, smell overheating If there is any disconnection Visual inspection If the connected terminal is Measure with multimeter with standard...
  • Page 168 Chapter 6 Fault Code Information and Maintenance| BLD-E1 Series Maintenance Period Check Items Methods and Criterion Half Daily Year Year If there is any crack, damage, Visual inspection deformation or corrosion Cooling fan of cooling system Maintenance Period Check Items Methods and Criterion Half Daily...

  • Page 170: Appendix A Specifications

    Appendix A Specifications There are 115V, 230V and 460V models in the BLD-E1 series. For 115V models, it is 1-phase models. For 0.25 to 3HP of the 230V models, there are 1-phase/3-phase models. Refer to following specifications for details. Voltage Class 115V Class Model Number BLD-XXXE1 Max.
  • Page 171 Appendix A Specifications| BLD-E1 Series Voltage Class 460V Class Model Number BLD-XXXE1 Max. Applicable Motor Output (kW) 0.75 Max. Applicable Motor Output (hp) Rated Output Capacity (kVA) Rated Output Current (A) Maximum Output Voltage (V) 3-Phase Proportional to Input Voltage Output Speed (RPM) 1 ~ 4000 RPM Carrier Frequency (kHz)
  • Page 172 Appendix B Accessories| BLD-E1 Series General Specifications Built-in AVR, over-voltage/over-current stall prevention, 5 fault records, reverse inhibition, momentary power loss restart, auto torque compensation, adjustable carrier frequency, output speed limits, parameter reset, PID Operation Functions control, external counter, MODBUS communication, abnormal reset, abnormal re-start and NPN/PNP selection 6-key, 7-segment LED with 4-digit, 5 status LEDs, setting speed, display Display Keypad...
  • Page 173 Appendix A Specifications| BLD-E1 Series This page intentionally left blank Revision May 2009, 00DE, V0.50...

  • Page 174: Appendix B Accessories

    Appendix B Accessories B.1 All Brake Resistors & Brake Units Used in the Brushless DC Motor Drive Applicable Equivalent Full Brake Min. Equivalent Brake Resistors Motor Resistor Value Load Brake Unit Torque Resistor Value for to the Part No. and Torque Part No.
  • Page 175 If damage to the drive or other equipment is due to the fact that the brake resistors and the brake modules in use are not provided by Delta, the warranty will be void. Take into consideration the safety of the environment when installing the brake resistors.

  • Page 176: Dimensions And Weights For Brake Resistors

    Appendix B Accessories| BLD-E1 Series B.1.1 Dimensions and Weights for Brake Resistors (Dimensions are in millimeter) Order P/N: BR080W200, BR080W750, BR300W070, BR300W100, BR300W250, BR300W400, BR400W150, BR400W040 MAX. TYPE WEIGHT(g) BR080W200 BR080W750 BR300W070 BR300W100 BR300W250 BR300W400 BR400W150 BR400W040 Revision May 2009, 00DE, V0.50...
  • Page 177 Appendix B Accessories| BLD-E1 Series Order P/N: BR500W030, BR500W100, BR1KW020, BR1KW075 Model no. Max. Weight (g) BR500W030 1100 BR500W100 BR1KW020 2800 BR1KW075 Revision May 2009, 00DE, V0.50...
  • Page 178 Appendix B Accessories| BLD-E1 Series Order P/N: BR1K0W050, BR1K2W008, BR1K2W6P8, BR1K5W005, BR1K5W040 Revision May 2009, 00DE, V0.50...

  • Page 179: No-Fuse Circuit Breaker Chart

    Appendix B Accessories| BLD-E1 Series B.2 No-fuse Circuit Breaker Chart For 1-phase/3-phase drives, the current rating of the breaker shall be within 2-4 times rated input current. 1-phase 3-phase Recommended Recommended Model no-fuse Model no-fuse breaker (A) breaker (A) BLD002E111A BLD002E123A BLD002E121A BLD004E123A...

  • Page 180: Fuse Specification Chart

    Appendix B Accessories| BLD-E1 Series B.3 Fuse Specification Chart Smaller fuses than those shown in the table are permitted. Line Fuse I (A) I (A) Model Input Output I (A) Bussmann P/N BLD002E111A JJN-15 BLD002E121A JJN-10 BLD002E123A JJN-6 BLD004E111A JJN-20 BLD004E121A JJN-15 BLD004E123A...

  • Page 181: Ac Reactor

    Appendix B Accessories| BLD-E1 Series B.4 AC Reactor B.4.1 AC Input Reactor Recommended Value 230V, 50/60Hz, 1-Phase Inductance (mH) Fundamental Max. continuous Amps Amps 3~5% impedance 0.25 0.75 1.25 460V, 50/60Hz, 3-Phase Max. Inductance (mH) Fundamental continuous Amps 3% impedance 5% impedance Amps 0.75...

  • Page 182: Applications

    Appendix B Accessories| BLD-E1 Series Max. Inductance (mH) Fundamental continuous Amps Amps 3% impedance 5% impedance 1.25 460V, 50/60Hz, 3-Phase Max. Inductance (mH) Fundamental continuous Amps Amps 3% impedance 5% impedance 0.75 B.4.3 Applications Connected in input circuit Application 1 Question When more than one brushless DC motor When applying power to one of the brushless...
  • Page 183 Appendix B Accessories| BLD-E1 Series Application 2 Question Silicon rectifier and brushless DC motor drive Switching spikes will be generated when the are connected to the same power. silicon rectifier switches on/off. These spikes may damage the mains circuit. Correct wiring Sili con Contr olled Rectifier power reactor...

  • Page 184: Zero Phase Reactor (Rf220X00A

    Appendix B Accessories| BLD-E1 Series B.5 Zero Phase Reactor (RF220X00A) Dimensions are in millimeter and (inch) Recommended Diagram A Cable Please wind each wire 4 times around the core. Wire Size (mm Wiring type Qty. The reactor must be put at inverter output as Method Nominal (Note)

  • Page 185: Din Rail

    Appendix B Accessories| BLD-E1 Series B.6 DIN Rail Dimensions This is only applicable for frame A. As for frame B, it is a standard accessory and please refer to chapter 1 for dimensions. NOTE Frame A: BLD002E111A/121A/123A, BLD004E111A/121A/123A/143A, BLD007E121A/123A/143A, BLD015E123A/143A Frame B: BLD007E111A , BLD015E121A, BLD022E121A, BLD022E121A /123A/143A, BLD037E123A/143A B-12...

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