Page 1 Mail: Sales.IA.RU@deltaww.com TEL: +7 495 644 3240 Delta Electronics ( Americas ) Ltd. Delta Greentech Elektronik San. Ltd. Sti. ( Turkey ) 5101 Davis Drive, Research Triangle Park, NC 27709, U.S.A. TEL: +1-919-767-3813 / FAX: +1-919-767-3969 Şerifali Mah. Hendem Cad. Kule Sok. No:16-A 34775 Ümraniye –...
Page 2 All information contained in this user manual is the exclusive property of Delta Electronics Inc. (hereinafter referred to as "Delta ") and is protected by copyright law and all other laws. Delta retains the exclusive rights of this user manual in accordance with the copyright law and all other laws. No parts in this manual may be reproduced, transmitted, transcribed, translated or used in any other ways without the prior consent of Delta.
Page 3 (Translation of the original instructions)
Page 4 READ PRIOR TO INSTALLATION FOR SAFETY.  Disconnect AC input power before connecting any wiring to the AC motor drive.  Even if the power has been turned off, a charge may still remain in the DC-link capacitors with hazardous voltages before the POWER LED is OFF. Do NOT touch the internal circuits and components.
Page 5: Table Of Contents
Table of Contents CHAPTER 1 INTRODUCTION ......................... 1-1 1-1 Nameplate Information…......................1-2 1-2 Model Name…………........................1-3 1-3 Serial Number..........................1-3 1-4 Apply After-sales Service by Mobile Device…………………….….………………………...……1-4 1-5 RFI Switch………………………………..…………….…………….….………………………...……1-7 1-6 Dimensions…………………….…………………...…………….….………………………...……1-10 CHAPTER 2 INSTALLATION ......................... 2-1 2-1 Mounting Clearance........................2-2 2-2 Airflow and Power Dissipation....................2-3 CHAPTER 3 WIRING ..........................
Page 6 8-2 460V Models........................8-2 8-3 General Specifications.......................8-3 8-4 Operation, Storage and Transportation Environments...............8-4 8-5 Derating Curve...........................8-5 CHAPTER 9 DIGITAL KEYPAD ....................... 9-1 9-1 Description of Keyboard Panel………………................9-2 9-2 Keypad Operation Process…………………………………............9-4 9-3 Description of the Digital Keypad KPC-CC01……………............9-5 9-4 Digital Keypad KPC-CC01 Functions………………………............9-8 9-5 Digital Keypad KPC-CC01 Fault Codes and Descriptions............9-19 9-6 TPEditor Installation…………………………………..............9-25 CHAPTER 10 AUTO-TUNING PROCESS…...
Page 7 15-4 Corrosion Problems ……......................15-8 15-5 Industrial Dust Problems ……………...………................15-9 15-6 Installation and Wiring Problems…..................15-10 15-7 Multi-function Input / Output Terminal Application Problems………........15-11 CHAPTER 16 SAFE TORQUE OFF FUNCTION…................16-1 16-1 Failure Rate of the Drives Safety Function ................16-2 16-2 Description of STO’s Functions……………................16-3 16-3 Wiring Diagram……………………………..………………………………………..……………...16-4 16-4 Related Parameters ……......................16-7 16-5 Timing Diagram Description…………...………................16-8...
Page 8: Chapter 1 Introduction
Chapter 1 Introduction | VFD-ED Chapter 1 Introduction Nameplate Information Model Name Serial Number Apply After-sales Service by Mobile Device RFI Switch Dimensions...
Page 9: Nameplate Information
Chapter 1 Introduction | VFD-ED After you receive the AC motor drive, check the following: 1. Inspect the unit after unpacking to ensure that it was not damaged during shipment. Make sure that the part number printed on the package corresponds with the part number indicated on the nameplate.
Page 10: Model Name
Chapter 1 Introduction | VFD-ED 1-2 Model Name Figure 1-2 1-3 Serial Number Figure 1-3...
Page 11: Apply After-Sales Service By Mobile Device
Chapter 1 Introduction | VFD-ED 1-4 Apply After-sales Service by Mobile Device 1-4-1 Location of Service Link Label Frame B Figure 1-4 below shows the service link label (service label) that is located on the side of the case. Service Label Figure 1-4 Frame C...
Page 12 Chapter 1 Introduction | VFD-ED Frame D Remove the front cover of the case to find the service link label (service label) located on the upper left corner as shown in Figure 1-6 below. Service Label Figure 1-6 Frame E Remove the front cover of the case to find the service link label (service label) located on the upper left corner as shown in Figure 1-7 below.
Page 13 3. Point your camera at the QR Code. Hold your camera steady until the QR code comes into focus. 4. Access the Delta After-sales Service website. 5. Fill in the information in the columns marked with an orange star. 6. Enter the CAPTCHA and click Submit to complete the request.
Page 14: Rfi Switch
Chapter 1 Introduction | VFD-ED 1-5 RFI Switch The AC motor drive may emit electrical noise. You can use the RFI (Radio Frequency Interference) switch to suppress interference on the power line. The RFI switches on Frames B, C, D, E are at similar locations.
Page 15 Chapter 1 Introduction | VFD-ED Isolating main power from ground When the power distribution system for the motor drive is a floating ground system (IT Systems) or an asymmetric ground system (Corner Grounded TN Systems), you must remove the RFI switch. Removing the switch also cuts off the internal RFI capacitor (filter capacitor) between the system's frame and the central circuits to avoid damaging the central circuits and reduces the ground leakage current.
Page 16 Chapter 1 Introduction | VFD-ED Asymmetric Ground System (Corner Grounded TN Systems) Caution: Do not remove the RFI switch while power to the motor drive input terminal is ON. In the following four situations, you must remove the RFI switch. This is to prevent the system from grounding through the RFI capacitor and damaging the motor drive.
Page 17: Dimensions
Chapter 1 Introduction | VFD-ED 1-6 Dimensions Frame B VFD022ED21S, VFD037ED21S, VFD040ED23S/43S Figure 1-17 Unit: mm (inch) Frame 193.5 162.5 260.0 247.0 230.0 133.5 58.0 138.6 67.2 17.6 (7.60) (6.39) (10.22) (9.71) (9.04) (5.25) (2.28) (0.26) (5.46) (2.66) (0.69) *D1: This dimension is for flange mounting application reference. 1-10...
Page 18 Chapter 1 Introduction | VFD-ED Frame C VFD055ED23S/43S, VFD075ED23S/43S, VFD110ED23S/43S, VFD150ED43S, VFD185ED43S Figure 1-18 Unit: mm (inch) Frame ∅1 ∅2 235.0 204.0 176.0 350.0 337.0 320.0 146.0 70.0 19.7 28.3 (9.25) (8.03) (6.93) (13.78) (13.27) (15.60) (5.75) (2.76) (0.26) (0.35) (0.28) (0.78) (1.11)
Page 19 Chapter 1 Introduction | VFD-ED Frame D VFD150ED23S, VFD185ED23S, VFD220ED23S/43S, VFD300ED43S Figure 1-19 Unit: mm (inch) Frame ∅1 ∅2 ∅3 255.0 226.0 403.8 384.0 360.0 178.0 94.0 17.5 32.0 26.0 (10.04) (8.90) (15.90) (15.12) (14.17) (7.01) (3.70) (0.33) (0.69) (1.26) (1.02) *D1: This dimension is for flange mounting application reference.
Page 20 Chapter 1 Introduction | VFD-ED Frame E VFD300ED23S, VFD370ED23S/43S, VFD450ED43S, VFD550ED43S, VFD750ED43S SEE DETAIL A SEE DETAIL B DETAIL A DETAIL B (MOUNTING HOLE) (MOUNTING HOLE) Figure 1-20 Unit: mm (inch) Frame 330.0 285.0 550.0 525.0 492.0 273.4 107.2 16.0 11.0 18.0 (12.99)
Page 21 Chapter 1 Introduction | VFD-ED Built-In Keyboard Panel KPED-LE01 Unit: mm [inch] Figure 1-21 1-14...
Page 22: Chapter 2 Installation
Chapter 2 Installation | VFD-ED Chapter 2 Installation Mounting Clearance Airflow and Power Dissipation...
Page 23: Mounting Clearance
Chapter 2 Installation | VFD-ED 2-1 Mounting Clearance Prevent fiber particles, scraps of paper, shredded wood, sawdust, metal particles, etc. from  adhering to the heat sink. Install the AC motor drive in a metal cabinet to prevent the risk of fire. ...
Page 24: Airflow And Power Dissipation
Chapter 2 Installation | VFD-ED 2-2 Airflow and Power Dissipation Power Dissipation for Airflow Rate for Cooling AC Motor Drive Flow Rate (cfm) Flow Rate (m /hr) Power Dissipation (W) Model No. Loss External External Internal Total External Internal Total Internal Total (Heat Sink)
Page 25 Chapter 2 Installation | VFD-ED [This page intentionally left blank]...
Page 26: Chapter 3 Wiring
Chapter 3 Wiring | VFD-ED Chapter 3 Wiring System Wiring Diagram Wiring...
Page 27 Chapter 3 Wiring | VFD-ED After removing the front cover, verify if the power and control terminals are clearly noted. Read the following precautions to avoid wiring mistakes.  Turn off the AC motor drive power before installing any wiring. A hazardous charge may still remain in the DC bus capacitors after the power has been turned off.
Page 28: System Wiring Diagram
Chapter 3 Wiring | VFD-ED 3-1 System Wiring Diagram Supply power according to the rated power Power input specifications indicated in the user manual (see terminal Chapter 8 Specifications). There may be a large inrush current during power-on. See Section 6-2 NFB to select a suitable NFB or Section 6-3 Fuse Specification fuse Chart for a fuse.
Page 29: Wiring
Chapter 3 Wiring | VFD-ED 3-2 Wiring 3-2-1 Wiring Diagram Figure 3-2 Figure 3-3...
Page 30 Chapter 3 Wiring | VFD-ED Figure 3-4 NOTE: 1. *1: See Section 6-1 Brake Resistors & Brake Units Used in AC Motor Drives for details 2. For details on EPS wiring, ee Section 3-2-3 Emergency Power Supply (EPS) System Wiring Diagrams.
Page 31 Chapter 3 Wiring | VFD-ED Figure 3-5...
Page 32 Chapter 3 Wiring | VFD-ED 3-2-2 Switch between Two Modes: SINK (NPN) / SOURCE (PNP) Figure 3-7 Figure 3-6 Figure 3-8 Figure 3-9...
Page 33 Chapter 3 Wiring | VFD-ED 3-2-3 Emergency Power Supply (EPS) system wiring diagrams Frames B, C, D & E 1. Single-phase UPS or battery can only be used on the main power supply side Figure 3-10 Frames C & D 2.
Page 34 Chapter 3 Wiring | VFD-ED Figure 3-12 NOTE: When EPS is enabled (MI=43): Do NOT make the fan run in case voltage drops during EPS.  Parameter settings cannot be saved and will be lost after cycling power.  Set the running speed through Pr.06-44. ...
Page 35 Chapter 3 Wiring | VFD-ED [This page intentionally left blank] 3-10...
Page 36: Chapter 4 Main Circuit Terminals
Chapter 4 Main Circuit Terminals | VFD-ED Chapter 4 Main Circuit Terminals Main Circuit Diagram Main Circuit Terminal Specifications...
Page 37 Chapter 4 Main Circuit Terminals | VFD-ED  Tighten the screws in the main circuit terminal to prevent sparks caused by screws loosened due to vibration.  Ensure proper insulation of the main circuit wiring in accordance with the relevant safety regulations.
Page 38: Main Circuit Diagram
Chapter 4 Main Circuit Terminals | VFD-ED 4-1 Main Circuit Diagram Frame B Figure 4-2 Frames C & D Figure 4-3 Frame E Figure 4-4...
Page 39 Chapter 4 Main Circuit Terminals | VFD-ED Terminals Descriptions Backup power/ Emergency power connection terminal. EPS (+, -) NOTE: EPS (Emergency Power Supply) input terminal supports only Frame C and Frame D. R/L1, S/L2, T/L3 AC line input terminals (three-phase) U/T1, V/T2, W/T3 AC motor drive output terminals for connecting a three-phase induction motor.
Page 40: Main Circuit Terminal Specifications
Chapter 4 Main Circuit Terminals | VFD-ED 4-2 Main Circuit Terminal Specifications Frame B Figure 4-5 Main Circuit Terminals R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Terminal +(DC+), -(DC-), B1, B2 Model Screw Size & Screw Size & Min. Wire Max. Wire Min.
Page 41 Chapter 4 Main Circuit Terminals | VFD-ED Frame C Figure 4-8 Main Circuit Terminals R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Terminal +1, +2/B1, -, B2 Model Screw Size & Screw Size & Min. Wire Max. Wire Min. Wire Max. Wire Tightening Torque Tightening Gauge...
Page 42 Chapter 4 Main Circuit Terminals | VFD-ED Frame D Figure 4-11 Main Circuit Terminals R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Terminal +1, +2/B1, -, B2 Model Screw Size & Screw Size & Min. Wire Max. Wire Min. Wire Max. Wire Tightening Tightening Gauge...
Page 43 Chapter 4 Main Circuit Terminals | VFD-ED Frame E Figure 4-14 Main Circuit Terminals R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, Terminal +1(DC+), -(DC-) Model Screw Size & Screw Size & Min. Wire Max. Wire Min. Wire Max. Wire Tightening Tightening Gauge Gauge Gauge...
Page 44: Chapter 5 Control Terminals
Chapter 5 Control Terminals | VFD-ED Chapter 5 Control Terminals Remove the Cover before Wiring Control Terminal Specifications Control Circuit Terminals...
Page 45: Remove The Cover Before Wiring
Chapter 5 Control Terminals | VFD-ED 5-1 Remove the Cover before Wiring Remove the top cover before wiring the multi-function input and output terminals NOTE: The motor drives’ figures shown below are for reference only. The actual motor drives may look different.
Page 46 Chapter 5 Control Terminals | VFD-ED Frame E Step 1: Loosen the two screws in the direction as the arrow shows Figure 5-4 Step 2: Remove the top cover Figure 5-5 Step 3: Attach the top cover, and then tighten the two screws using torque force 15 kgf-cm.
Page 47: Control Terminal Specifications
Chapter 5 Control Terminals | VFD-ED 5-2 Control Terminal Specifications Figure 5-7 Terminal Wire Gauge Torque Force (±10 %) Socket 0.2–2.5 mm² (28–14 AWG) 2 kg-cm / (1.7 lb-in.) / (0.20 Nm) 2 kg-cm / (1.7 lb-in.) / (0.20 Nm) 0.2–4.0 mm²...
Page 48: Control Circuit Terminals
Chapter 5 Control Terminals | VFD-ED 5-3 Control Circuit Terminals Terminals Terminal Function Default (NPN mode) +24 V / Digital control signal common +24V ± 5% 200 mA E24 V terminal (Source) Digital control signal common Common terminal for multi-function input terminals terminal (Sink) FWD-DCM: Forward-Stop command...
Page 49 Chapter 5 Control Terminals | VFD-ED Terminals Terminal Function Default (NPN mode) Analog signal common terminal Analog signal common terminal control Multi-function relay output A (N.O.) Multi-function relay output A (N.C.) Multi-function relay output B User-defined function (Default: error indication) Resistive Load Multi-function output terminal (N.O.) 3 A (N.O.) / 3 A (N.C.) 250 V...
Page 50 Chapter 5 Control Terminals | VFD-ED Terminals Terminal Function Default (NPN mode) Maximum output current: 2 mA Resolution: 0–10 V, corresponds to the maximum AFM2 operating frequency. Range: 0–10 V→ -10–10 V PINS 1, 2, 6, 7: Reserved PIN 3: SGND RJ45 PIN 4: SG- PIN 5: SG+...
Page 51 Chapter 5 Control Terminals | VFD-ED [This page intentionally left blank]...
Page 52: Chapter 6 Optional Accessories
Chapter 6 Optional Accessories | VFD-ED Chapter 6 Optional Accessories Brake Resistors and Brake Units Used in AC Motor Drives Non-fuse Circuit Breaker Fuse Specification Chart AC / DC Reactor Zero Phase Reactor EMC Filter Digital Keypad USB / RS-485 Communication Interface IFD6530...
Page 53: Brake Resistors And Brake Units Used In Ac Motor Drives
Maximum power: Vb /R; average power: /R x ED%. (Vb stands for braking voltage; R stands for brake resistor value.) The calculation of the brake resistor value and braking power is based on Delta’s brake resistor.
Page 54 (If the resistor temperature is higher than 350°C, install extra cooling. If the resistor temperature is higher than the temperature limit, increase the size of the resistor.) The calculation of the braking current is based on Delta’s brake resistor and default braking voltage (220V 380V ;...
Page 55 (If the resistor temperature is higher than 350°C, install extra cooling. If the resistor temperature is higher than the temperature limit, increase the size of the resistor.) The calculation of the braking current is based on Delta’s brake resistor and default braking voltage (220V 380V ;...
Page 56 Chapter 6 Optional Accessories | VFD-ED NOTE: 1. Select the resistance value, power and brake usage (ED %) according to Delta rules. Definition for Brake Usage ED% ED% = T1/T0 x 100 (%) Explanation: Brake usage ED (%) is the amount of time needed for the brake unit and brake resistor to dissipate heat generated by braking.
Page 57 Chapter 6 Optional Accessories | VFD-ED 5. The selection tables are for normal use. If the AC motor drive requires frequent braking, increase the Watts by two to three times. 6. Thermal Overload Relay (TOR): Thermal overload relay selection is based on its overload capacity. A standard braking capacity of the VFD-ED is 10%ED (Tripping time = 10s).
Page 58: Non-Fuse Circuit Breaker
Chapter 6 Optional Accessories | VFD-ED 6-2 Non-fuse Circuit Breaker Comply with the UL standard: Per UL 508, paragraph 45.8.4, part a. The rated current of a breaker shall be two to four times the maximum rated input current of the AC motor drive. Single-phase/Three-phase Three-phase Recommended non-fuse...
Page 59: Ac / Dc Reactor
Chapter 6 Optional Accessories | VFD-ED 6-4 AC / DC Reactor AC Input Reactor Installing an AC reactor on the input side of an AC motor drive can increase line impedance, improve the power factor, reduce input current, increase system capacity, and reduce interference generated from the motor drive.
Page 60 NOTE: Table 6-7 1. THDi may vary due to different installation conditions and environment (wires, motors). 2. For three-phase power models, Delta provides 4% DC reactors and 3% AC reactors. Refer to the following sections to select your applicable reactors.
Page 61 200V–230V / 50–60 Hz (Single-phase power) Rated Saturation AC Input AC Output AC Input Reactors AC Output Reactors Model Current Current Reactors Reactors (Delta Part#) (Delta Part #) (Arms) (Arms) (mH) (mH) VFD022ED21S 1.172 DR025D0117 2.02 DR012L0202 VFD037ED21S 0.574 DR049DP574 1.17...
Page 62 NOTE: NA* stands for not being able to install this accessory; NA** stands for built-in accessory. Table 6-10 Because Delta’s three-phase power drive models fulfill the requirement for EN12015:2014 NOTE: Section 6.6.3 condition a), and in accordance with EN12015:2014 Section 6.7.2 Table 4, use THD <48% to comply with EN12015:2014.
Page 63 Reactor Dimension AC input reactor dimension and specifications: PE MD Tightening torque：0.6–0.8 N Tightening torque: F Nm Figure 6-7 Unit: mm Input Reactors D1*D2 PE D Delta Part # DR005A0254 DR008A0159 DR011A0115 6*12 80.5 DR017AP746 6*12 80.5 Table 6-11 6-12...
Page 64 Chapter 6 Optional Accessories | VFD-ED Installing screw: M5 PE MD Tightening torque: F Nm Figure 6-8 Unit: mm Input Reactors D1*D2 PE D Delta Part # DR025AP215 6*12 80.5 DR033AP163 6*12 80.5 DR049AP163 6*12 Table 6-12 6-13...
Page 65 Chapter 6 Optional Accessories | VFD-ED Installing screw: M6 PE M6 Tightening torque: 3±1.5 Nm Figure 6-9 Unit: mm Input Reactors Delta Part # DR065AP162 See above. Table 6-13 6-14...
Page 66 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.8–1.0 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-10 Unit: mm Input Reactors Delta Part # DR075AP170 See above. Table 6-14 6-15...
Page 67 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.8–1.0 Nm PE M8 x 23 Tightening torque: 6±0.3Nm Figure 6-11 Unit: mm Input Reactors Delta Part # DR090AP141 See above. Table 6-15 6-16...
Page 68 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.8–1.0 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-12 Unit: mm Input Reactors Delta Part # DR105AP106 See above. Table 6-16 6-17...
Page 69 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.6–0.8 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-13 Unit: mm Input Reactors Delta Part # DR146AP087 See above. Table 6-17 6-18...
Page 70 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.6–0.8 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-14 Unit: mm Input Reactors Delta Part # DR180AP070 See above. Table 6-18 6-19...
Page 71 Chapter 6 Optional Accessories | VFD-ED PE MD Tightening torque: F Nm Tightening torque: 0.6–0.8 Nm Figure 6-15 Unit: mm Input Reactors D1*D2 PE D Delta Part # DR003A0810 DR004A0607 DR006A0405 6*12 80.5 DR009A0270 6*12 DR010A0231 6*12 DR012A0202 6*12 DR018A0117...
Page 72 Chapter 6 Optional Accessories | VFD-ED Installing screw: M5 PE MD Tightening torque: F Nm Figure 6-16 Unit: mm Input Reactors D1*D2 PE D Delta Part # DR024AP881 6*12 DR032AP660 6*12 DR038AP639 6*12 DR045AP541 6*12 Table 6-20 6-21...
Page 73 Chapter 6 Optional Accessories | VFD-ED Installing screw: M6 PE M6 Tightening torque: 3±1.5 Nm Figure 6-17 Unit: mm Input Reactors Delta Part # DR060AP405 See above. Table 6-21 6-22...
Page 74 Chapter 6 Optional Accessories | VFD-ED 1:5 Terminal gauge: 4 mm Tightening torque: 0.8–1.0 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-18 Unit: mm Input Reactors D1*D2 Delta Part # DR073AP334 7*13 DR091AP267 7*13 DR110AP221 7*13 Table 6-22 6-23...
Page 75 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 4 mm Tightening torque: 0.8–1.0 Nm PE M8 x 23 Tightening torque: 6±0.3 Nm Figure 6-19 Unit: mm Input Reactors D1*D2 Delta Part # DR150AP162 11*18 20*3 DR180AP135 11*18 20*3 DR220AP110 10*18...
Page 76 Chapter 6 Optional Accessories | VFD-ED DC reactor dimension and specifications: Figure 6-20 Unit: mm DC Reactors Delta Part # DR005D0585 64±2 56±2 9.5*5.5 DR008D0366 64±2 56±2 9.5*5.5 DR011D0266 64±2 69.5±2 9.5*5.5 DR017D0172 64±2 89.5±2 9.5*5.5 DR025D0117 79±2 82.5±2 9.5*5.5 DR033DP851 95±2...
Page 77 AC output reactor dimension and specifications: Tightening torque: 1.0–1.2 Nm Tightening torque: 0.6–0.8 Nm Screw length must not interfere with the mounting holes. Figure 6-21 Unit: mm Output Reactors D1*D2 PE D Delta Part # DR005L0254 DR008L0159 6*12 80.5 DR011L0115 6*12 80.5 DR017LP746 6*12 80.5...
Page 78 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 16 mm Tightening torque: 1.2–1.4 Nm Screw length must not interfere with the mounting holes. Figure 6-22 Unit: mm Output Reactors D1*D2 PE D Delta Part # DR049LP215 6*12 1.2-1.4 DR065LP162 6*12 2.5-3.0 Table 6-26 6-27...
Page 79 Chapter 6 Optional Accessories | VFD-ED Figure 6-23 Unit: mm Output Reactors D1*D2 Delta Part # DR075LP170 7*13 20*3 DR090LP141 7*13 20*3 DR105LP106 7*13 20*3 DR146LP087 7*13 30*3 DR180LP070 11*18 30*5 Table 6-27 6-28...
Page 80 Chapter 6 Optional Accessories | VFD-ED Tightening torque: 1.0–1.2 Nm Tightening torque: 0.6–0.8 Nm Screw length must not interfere with the mounting holes. Figure 6-24 Unit: mm Output Reactors D1*D2 PE D Delta Part # DR003L0810 DR004L0607 6*12 80.5 DR006L0405 6*12 80.5 DR009L0270 6*12 DR010L0231...
Page 81 Chapter 6 Optional Accessories | VFD-ED Terminal gauge: 16 mm Tightening torque: 1.2–1.4 Nm Screw length must not interfere with the mounting holes. Figure 6-25 Unit: mm Output Reactors D1*D2 PE D Delta Part # DR038LP639 6*12 DR045LP541 7*13 Table 6-29 6-30...
Page 82 Chapter 6 Optional Accessories | VFD-ED Figure 6-26 Unit: mm Output Reactors D1*D2 Delta Part # DR060LP405 7*13 20*3 DR073LP334 11*18 20*3 DR091LP267 11*18 20*3 DR110LP221 10*18 20*3 Table 6-30 6-31...
Page 83 Chapter 6 Optional Accessories | VFD-ED Figure 6-27 Unit: mm Output Reactors D1*D2 Delta Part # DR150LP162 10*18 30*3 DR180LP135 11*22 30*3 Table 6-31 6-32...
Page 84: Zero Phase Reactor
Due to the large current passed through the main input/motor output side, pay attention to core saturation issue. Delta provides two types of zero phase reactors to solve interference problems.
Page 85 Chapter 6 Optional Accessories | VFD-ED Figure 6-30 Unit: mm (inch) Model G(Ø) RF300X00A (9.488) (8.543) (4.488) (6.102) (1.654) (8.661) (0.256) (0.276) (0.787) Torque:40–45 kgf/cm Table 6-34 B. Casing without mechanical fixed part Adopts nanocrystalline core developed by VAC ○ , and has high initial magnetic permeability, high saturation induction density, low iron loss and perfect temperature characteristic.
Page 86 Chapter 6 Optional Accessories | VFD-ED Wiring Reactor Model * Recommended Wire Size Applicable Motor Drives Method RF008X00A Fig. 6-32 VFD022ED21S VFD037ED21S ≤ 8 AWG ≤ 8.37 mm T60006L2040W453 Fig. 6-33 VFD040ED23S VFD040ED43S VFD055ED23S VFD075ED23S RF004X00A Fig. 6-32 VFD110ED23S VFD055ED43S ≤...
Page 87 Chapter 6 Optional Accessories | VFD-ED Installation Precaution Install the zero phase reactor at the drive’s output terminal (U/T1, V/T2, W/T3). After the zero phase reactor is installed, it reduces the electromagnetic radiation and load stress emitted by the wiring of the frequency converter.
Page 88: Emc Filter
Chapter 6 Optional Accessories | VFD-ED 6-6 EMC Filter The table below shows external EMC filter models for each ED-S series motor drive. Choose corresponding zero phase reactors and applicable shielding cables according to the required noise emission and electromagnetic interference rating for the best configuration and anti-interference performance.
Page 89 Chapter 6 Optional Accessories | VFD-ED EMC Filter Dimension EMC Filter Model #: EMF018A43A Unit: mm [inch] 109.0 [4.29] 70.0 [2.76] 37.0 [1.46] 76.0 [2.99] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 25.0 [0.98] 28.0 [1.10] 76.0 [2.99] Figure 6-34 6-38...
Page 90 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: EMF035A23A, EMF033A43A Unit: mm [inch] 80.0 [3.15] 130.0 [5.12] 33.0 [1.30] 28.0 [1.10] 90.0 [3.54] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 90.0 [3.54] 33.0 [1.30] 28.0 [1.10] Figure 6-35 6-39...
Page 91 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: EMF056A23A Unit: mm [inch] 80.0 [3.15] 155.0 [6.10] 33.0 [1.30] 28.0 [1.10] 110.0 [4.33] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 5.5 [0.22] 33.0 [1.30] 28.0 [1.10] 110.0 [4.33] Figure 6-36 6-40...
Page 92 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: B84143D0075R127, B84143D0090R127 Unit: mm [inch] Figure 6-37 6-41...
Page 93 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: B84143D0150R127 Unit: mm [inch] Figure 6-38 6-42...
Page 94 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: B84143D0200R127 Unit: mm [inch] Figure 6-39 6-43...
Page 95 Chapter 6 Optional Accessories | VFD-ED EMC Filter Model #: B84142A0042R122 Unit: mm [inch] Figure 6-40 6-44...
Page 96 All electrical equipment in operation, including AC motor drives, generates high-frequency and low- frequency noise that interfere with peripheral equipment by radiation or conduction. By correctly installing an EMC filter, you can eliminate much of the interference. Use DELTA EMC filters for the best interference elimination.
Page 97 Chapter 6 Optional Accessories | VFD-ED General precaution To ensure the best anti-interference performance for EMC filter, observe the following precautions in addition to the installation and wiring in the user manual: Install the EMC filter and AC motor drive on the same metal plate. Install the AC motor drive on the ...
Page 98 Chapter 6 Optional Accessories | VFD-ED The motor cable length  Required cable length when the motor drive is at full load. 1. Non-shielded cable: For 5.5 kW (7.5 HP) and below models, the maximum cable length is 100 m (328 ft).
Page 99: Digital Keypad
2. Buy a MKC-KPPK model to do wall mounting or embedded mounting. Its protection level is IP66. 3. The maximum RJ45 extension lead is 5 m (16ft) 4. This keypad can only be used on Delta’s motor drive C2000, CH2000, CP2000, and ED series. Descriptions of Keypad Functions...
Page 100 Chapter 6 Optional Accessories | VFD-ED Descriptions MENU key. Returns to the main menu. Menu items: 1. Parameter Setup 8. Time Setup 14. Main Page 5. Copy Parameter 9. Keypad Locked 15. PC Link 6. Fault Record 12. Display Setup 7.
Page 101 Chapter 6 Optional Accessories | VFD-ED Descriptions ERR LED: Condition / State status No Error One message fail Single flash Node guarding failure or heartbeat message failure Double CANopen– flash “ERR” Synchronization failure Triple flash Bus off 6-50...
Page 102 Chapter 6 Optional Accessories | VFD-ED Dimension Unit: mm [inch] Figure 6-43 RJ45 Extension Cables for the Digital Keypad Part # Description CBC-K3FT 3 feet RJ45 extension lead (approximately 0.9 m) CBC-K5FT 5 feet RJ45 extension lead (approximately 1.5 m) CBC-K7FT 7 feet RJ45 extension lead (approximately 2.1 m) CBC-K10FT...
Page 103: Usb/Rs-485 Communication Interface Ifd6530
It supports baud rates from 75 to 115.2 kbps and auto-switching of the data transmission direction. In addition, it adopts the RJ45 in RS-485 connector for convenient wiring. Its small size, use of plug-and-play and hot-swappable provide more conveniences for connecting all DELTA IABG products to your PC.
Page 104 ⇒ Preparation before Installing Driver Extract the driver file (IFD6530_Drivers.exe) by following steps. Download the driver file (IFD6530_Drivers.exe) at Delta’s website. NOTE: DO NOT connect the IFD6530 to PC before extracting the driver file. STEP 1 STEP 2 STEP 3...
Page 105 Chapter 6 Optional Accessories | VFD-ED Installing the Driver After connecting the IFD6530 to your PC, install the driver using the following steps. 6-54...
Page 106 Chapter 6 Optional Accessories | VFD-ED LED Display 1. Steady green LED ON: power is ON. 2. Blinking orange LED: data is transmitting. 6-55...
Page 107 Chapter 6 Optional Accessories | VFD-ED [This page intentionally left blank] 6-56...
Page 108: Chapter 7 Option Cards
Chapter 7 Option Cards | VFD-ED Chapter 7 Option Cards Option Card Installation EMED-PGABD-2 EMED-PGHSD-3 EMED-PGHSD-4...
Page 109: Option Card Installation
Chapter 7 Option Cards | VFD-ED Select the applicable option cards for your drive or contact your local distributor for suggestions.  To prevent damage to the motor drive during installation, remove the digital keypad and the cover  before wiring. Refer to the following instructions. Note that the option cards do not support hot swapping.
Page 110 Chapter 7 Option Cards | VFD-ED Frame E Step 1: Loosen the two screws in the direction as the arrow shows Figure 7-4 Step 2: Remove the top cover Figure 7-5 Step 3: Attach the top cover, and then tighten the two screws using torque force 15 kgf-cm.
Page 111 Chapter 7 Option Cards | VFD-ED 7-1-2 Vertical View of the Motor Drive & Screw Specifications...
Page 112: Emed
Chapter 7 Option Cards | VFD-ED 7-2 EMED-PGABD-2 7-2-1 Product Profile Dimension unit: mm [inch] Diagram 53.0 [2.09] 47.0 [1.85]<2X> 15.5 [0.61]<2X> NOTE: Applicable encoder: A/B/Z and U/V/W Absolute Encoders Screw specification Wire 0.2–1.5 mm (30–16 AWG) Gauge Torque 1.6 kg-cm (1.4 Ib-in.)
Page 113 Chapter 7 Option Cards | VFD-ED 7-2-2 Terminal Function Terminals Descriptions Voltage input, to adjust the amplitude of output voltage at terminal A/O and terminal B/O. It also provides a 5 V voltage to support line driver’s signal. Vin voltage range: 8–24 V, Max: 24 V. Output signal for the push-pull voltage frequency division.
Page 114 Chapter 7 Option Cards | VFD-ED 7-2-3 Applicable encoders: 1. Open collector output encoder application: Use one pull-up resistor for each set of input current 5–15 mA. If open collector input voltage uses 5V or 12V external power, connect the encoder power externally.
Page 115 Chapter 7 Option Cards | VFD-ED 2. Voltage output encoder application: Each set of input current is 5–15 mA. If input voltage uses 5V or 12V external power, connect the encoder power externally. See the PG wiring Figure 7-11 below. EMED-PGABD-x Voltage Output Encoder Internal...
Page 116 Chapter 7 Option Cards | VFD-ED 3. Push-pull output encoder application: Each set of input current is 5–15 mA. If input If input voltage uses 5V or 12V external power, connect the encoder power externally. See the PG wiring Figure 7-14 below. EMED-PGABD-x Push-pull Encoder ABZ/UVW...
Page 117 Chapter 7 Option Cards | VFD-ED 4. Line driver output encoder application: Each set of input current is 5–15 mA. If input voltage uses 5V or 12V external power, connect the encoder power externally. See the PG wiring Figure 7-17 below. EMED-PGABD-x Line Driver Encoder ABZ/UVW...
Page 118 Chapter 7 Option Cards | VFD-ED 7-2-4 Wiring Diagram Figure 7-18 7-11...
Page 119 Chapter 7 Option Cards | VFD-ED 7-2-5 Frequency Division Signal Setting 1. After the encoder inputs a PULSE signal, there is an output signal by the division factor “n” Set the value in Pr.10-29 (PG card’s frequency division output). 2. Set Pr.10-29 (PG card’s frequency division output): The decimal frequency division output setting;...
Page 120 Chapter 7 Option Cards | VFD-ED  When OUT/M, IN/M set to 0 and 0, the PG card input signal A-/A, B-/B are square waves while AO- , BO- are frequency division output.  When OUT/M, IN/M are set to 1 and 0, the PG card input signal A-/A, B-/B are square waves while the BO- is the A and B phase indicator (for example, when BO- is LOW, it means...
Page 121 Chapter 7 Option Cards | VFD-ED 7-2-6 Wiring of Frequency Division Output Push-pull Frequency Division (internal power supply) Figure 7-19 Push-pull Frequency Division (external power supply) Figure 7-20 7-14...
Page 122 Chapter 7 Option Cards | VFD-ED Line Driver Frequency Division (internal power supply) Figure 7-21 Line Driver Frequency Division (external power supply) Figure 7-22 7-15...
Page 123: Emed
Chapter 7 Option Cards | VFD-ED 7-3 EMED-PGHSD-3 7-3-1 Product Profile Dimension Unit: mm [inch] 50.0 [1.97] 46.0 [1.81]<2X> 14.5 [0.57]<2X> NOTE: 1. Applicable encoder: SIN/COS; Heidenhain ERN1387 EnDat2.1/01: Heidenhain ECN413、ECN1313 SICK HIPERFACE: SRS50/60 2. Screw specification: Wire 0.2–1.5 mm (30–16 AWG) Gauge Torque...
Page 124 Chapter 7 Option Cards | VFD-ED 7-3-2 Terminal Function Terminals Descriptions Voltage input: (to adjust the output voltage amplitude of the push- pull pulse) Max. input voltage: 24 V Max. input current: 30 mA Push-pull pulse output signal A/O, B/O Max.
Page 125 Chapter 7 Option Cards | VFD-ED Terminal Function Terminals Descriptions Specifications The output voltage for the encoder. Use the Voltage: +5.1 V ± 0.3 V; +8.4 V ± 1.5 V Up (VP) SW2 DIP switch to Current: 200 mA max. change the output voltage to +5 V or +8 V.
Page 126 Chapter 7 Option Cards | VFD-ED 7-3-3 Wiring Diagram Figure 7-23 7-19...
Page 127 Chapter 7 Option Cards | VFD-ED 7-3-4 Frequency Division Signal Setting 1. After the encoder inputs a PULSE signal, there is an output signal by the division factor “n.” Set the value in Pr.10-29 (PG card’s frequency division output). 2. Set Pr.10-29 (PG card’s frequency division output): The decimal frequency division output setting;...
Page 128 Chapter 7 Option Cards | VFD-ED  When OUT/M, IN/M set to 0 and 0, the PG card input signal A-/A, B-/B are square waves while AO- , BO- are frequency division output.  When OUT/M, IN/M are set to 1 and 0, the PG card input signal A-/A, B-/B are square waves while the BO- is the A and B phase indicator (for example, when BO- is LOW, it means...
Page 129 Chapter 7 Option Cards | VFD-ED 7-3-5 Wiring of Frequency Division Output Push-pull Frequency Division (internal power supply) Figure 7-24 Push-pull Frequency Division (external power supply) Figure 7-25 7-22...
Page 130 Chapter 7 Option Cards | VFD-ED Line Driver Frequency Division (internal power supply) Figure 7-26 Line Driver Frequency Division (external power supply) Figure 7-27 7-23...
Page 131: Emed
Chapter 7 Option Cards | VFD-ED 7-4 EMED-PGHSD-4 7-4-1 Product Profile Dimension Unit: mm [inch] 50.0 [1.97] 46.0 [1.81]<2X> 14.5 [0.57]<2X> NOTE: 1. Applicable encoder: SIN/COS: Heidenhain ERN1387 EnDat2.1/01: Heidenhain ECN413、ECN1313 SICK HIPERFACE: SRS50/60 2. Screw specification: Wire 0.2–1.5 mm (30–16 AWG) Gauge Torque...
Page 132 Chapter 7 Option Cards | VFD-ED 7-4-2 Terminal Function Terminals Descriptions Voltage input: (to adjust the output voltage amplitude of the push-pull pulse) Max. input voltage: 24 V Max. input current: 30 mA Push-pull pulse output signal A/O, B/O Max. output frequency: 50 kHz Common power input/signal output terminal Output signal for the line driver frequency division.
Page 133 Chapter 7 Option Cards | VFD-ED Terminal Function Terminals Descriptions Specifications The output voltage for the encoder. Use the Voltage: +5.1 V ± 0.3 V; +8.4 V ± 1.5 V Up (VP) SW2 DIP switch to Current: 200 mA max. change the output voltage to +5 V or +8 V.
Page 134 Chapter 7 Option Cards | VFD-ED 7-4-3 Wiring Diagram Figure 7-28 7-27...
Page 135 Chapter 7 Option Cards | VFD-ED Frequency Division Signal Setting 7-4-4 1. After the encoder inputs a PULSE signal, there is an output signal by the division factor “n.” Set the value in Pr.10-29 (PG card’s frequency division output). 2. Set Pr.10-29 (PG card’s frequency division output): The decimal frequency division output setting;...
Page 136 Chapter 7 Option Cards | VFD-ED  When OUT/M, IN/M set to 0 and 0, the PG card input signal A-/A, B-/B are square waves while AO- AO , BO- BO are frequency division output. When OUT/M, IN/M are set to 1 and 0, the PG card input signal A-/A, B-/B are square waves while the ...
Page 137 Chapter 7 Option Cards | VFD-ED 7-4-5 Wiring of Frequency Division Output Push-pull Frequency Division (internal power supply) Figure 7-29 Push-pull Frequency Division (external power supply) Figure 7-30 7-30...
Page 138 Chapter 7 Option Cards | VFD-ED Line Driver Frequency Division (internal power supply) Figure 7-31 Line Driver Frequency Division (external power supply) Figure 7-32 7-31...
Page 139 Chapter 7 Option Cards | VFD-ED [This page intentionally left blank] 7-32...
Page 140: Chapter 8 Specifications
Chapter 8 Specifications | VFD-ED Chapter 8 Specifications 230V Models 460V Models General Specifications Operation, Storage and Transportation Environments Derating Curve...
Page 141: Models
Chapter 8 Specifications | VFD-ED 8-1 230V Models Frame Size Model VFD-_ _ _ED23/21S 022* 037* Applicable Motor Output (kW) 18.5 Applicable Motor Output (HP) Rated Output Capacity (kVA) 12.5 Rated Output Current (A) Maximum Output Voltage (V) Proportional to input voltage Output Frequency Range (Hz) 0.00–299 Carrier Frequency Range (kHz)
Page 142: General Specifications
EN 61800-5-1:2007 + A1:2017 + A11:2021 Production Compliance CE, UL, EAC, RCM, KC, RoHS Production Certifications * TUV (STO SIL2) Safety Certification * NOTE: Table 8-3 : For information on Certifications and Declaration of Conformity (Doc), visit Delta | Download Center (deltaww.com)
Page 143: Operation, Storage And Transportation Environments
Operation Altitude by 0.5°C for every 100 m increase in altitude. The maximum altitude for corner grounding is 3000 m. If installing at an altitude higher than 3000 m is required, contact Delta for more information. Power TN system *1*2...
Page 144: Derating Curve
Chapter 8 Specifications | VFD-ED 8-5 Derating Curve  To choose the right model for your applications, consider derating factors such as ambient temperature, altitude, carrier frequency, and so on. Ambient Temperature Derating Curve Derating for Ambient Temperature Ambient Temperature (°C) 2.2~4 kW 5.5~30 kW 37~75 kW...
Page 145 1% or lower the temperature by 0.5°C for every 100 m increase in altitude. The maximum altitude for corner grounding is 3000 m. If installing at an altitude higher than 3000 m is required, contact Delta for more information. Table 8-6...
Page 146 Chapter 8 Specifications | VFD-ED Carrier Frequency Derating Curve Carrier Frequency Derating Curve Fc (kHz) 2.2~4 kW 5.5~11 kW 15~22 kW 30~45 kW 55~75 kW Figure 8-3 The rated output current derating (%) for different carrier frequencies: Fc (kHz) Frame/Model 2.2~4 kW 94.24 88.92...
Page 147 Chapter 8 Specifications | VFD-ED [This page intentionally left blank]...
Page 148: Chapter 9 Digital Keypad
Chapter 9 Digital KeypadVFD-ED Chapter 9 Digital Keypad Description of Keyboard Panel Keypad Operation Process Description of the Digital Keypad KPC-CC01 Digital Keypad KPC-CC01 Functions Digital Keypad KPC-CC01 Fault Codes and Descriptions TPEditor Installation...
Page 149: Description Of Keyboard Panel
Chapter 9 Digital KeypadVFD-ED 9-1 Description of Keyboard Panel Keyboard Panel KPED-LE01 Keypad Functions Keys Description Shift key Moves the cursor so you can adjust the selected value. RESET key Resets the motor drive after a fault. MODE key Changes among the different display modes. ENTER key Allows you to read or modify the current parameter settings.
Page 150 Chapter 9 Digital KeypadVFD-ED Description of Displayed Functions Displayed Function Description Displays the VFD-ED frequency setting. Displays the actual frequency output from the VFD-ED to the motor. Displays the user-defined value in Pr.00-04. Displays the current (amperes). Displays the selected parameter. Displays the value in a parameter.
Page 151: Keypad Operation Process
Chapter 9 Digital KeypadVFD-ED 9-2 Keypad Operation Process...
Page 152 2. Buy a MKC-KPPK model to do wall mounting or embedded mounting. Its protection level is IP66. 3. The maximum RJ45 extension lead is 5 m (16ft) 4. This keypad can only be used on Delta’s motor drive C2000, CH2000, CP2000, and ED series. Descriptions of Keypad Functions...
Page 153 Chapter 9 Digital KeypadVFD-ED Descriptions MENU key. Returns to the main menu. Menu items: 1. Parameter Setup 8. Time Setup 14. Main Page 5. Copy Parameter 9. Keypad Locked 15. PC Link 6. Fault Record 12. Display Setup 7. Language Setup 13.
Page 154 Chapter 9 Digital KeypadVFD-ED Descriptions ERR LED: Condition / State status No Error One message fail Single flash Node guarding failure or heartbeat message failure Double CANopen– flash “ERR” Synchronization failure Triple flash Bus off...
Page 155: Digital Keypad Kpc-Cc01 Functions
1. Start-up screen can only display pictures, not animation. 2. When powered ON, it displays the start-up screen then the main screen. The main screen displays Delta’s default setting F/H/A/U. You can set the display order with Pr.00-03 (Start-up Display). When you selected the U screen, use the left / right keys to switch between the items, and set the display order for the U screen with Pr.00-04 (Content of Multi-function...
Page 156 Chapter 9 Digital KeypadVFD-ED Parameter Setup For example: Setup source for the master frequency command. In Parameter Group 00 Basic Parameters, use Up/Down keys to select parameter 20: Auto Frequency Command. Press ENTER to go to this parameter’s setting menu. Press to select.
Page 157 Chapter 9 Digital KeypadVFD-ED String & Symbol Table: ！＂＃＄％＆＇（）＊＋，－．／０１２３４５６７８９：；＜＝＞？＠ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲＳＴＵＶＷＸＹＺ［＼］＾＿｀ａｂｃｄｆｇｈｉｊｋｌｍｎｏｐｑｒｓｔｕｖｗｘｙｚ｛｜｝～ After you confirm the file name, press ENTER key. To begin copying parameters until it is done. After copying parameters is done, the keypad automatically returns to this screen. Press Right key to see the date of the parameters copied.
Page 158 Chapter 9 Digital KeypadVFD-ED drive, the previous fault records are not deleted. The new fault records of the new AC motor drive continue to be added to the KPC-CC01. Language Setup The language setting option is displayed in the language of your choice. Language setting options: 1.
Page 159 Chapter 9 Digital KeypadVFD-ED Keypad Locked Lock the keypad Use this function to lock the keypad. The main screen does not display “keypad locked” when the keypad is locked; however, it displays the message ”Press ESC 3 sec to UnLock Key” when you press any key. When the keypad is locked, the main screen does not indicate the lock status.
Page 160 Press Up / Down keys to adjust the setting value, and then press ENTER. The setting value changes to Blue Text. 13. Start-up 1. Default 1 DELTA LOGO Indus tr ia l Aut om at ion 2. Default 2 DELTA Text C Series Indu strial A uto mation 3.
Page 161 USB/RS-485 Communication Interface-IFD6530 Refer to Chapter 6 Optional Accessories for more details. TPEditor Download TPEditor software at Delta website. Select TPEditor version 1.60 or above. Refer to the instructions for TPEditor in <15. PC Link> in this section. 14. Main Page 1.
Page 162 Chapter 9 Digital KeypadVFD-ED The software starts downloading screens to edit to the KPC-CC01. Download completed VFDSoft: this function enables you to link to the VFDSoft then upload the parameters 1–4 you have saved in KPC-CC01. NOTE: If the Operation System (OS) of your computer is Windows 10, right- click on the VFDSoft icon to enter the Property.
Page 163 Chapter 9 Digital KeypadVFD-ED Select 2: VFDSoft, and then press ENTER. Press the Up / Down keys to select a parameter group to upload to VFDSoft. Press ENTER to go to Waiting to connect to PC screen. Open VFDSoft and click Parameter on the toolbar. In Parameter Manager, from the Table menu, choose Read from KPC- CC01.
Page 164 Chapter 9 Digital KeypadVFD-ED Start to upload parameters to VFDSoft Uploading parameter is completed Before using the user-defined start-up screen and user-defined main screen, you must preset the start-up screen and the main screen as user- defined. If you do not download the user-defined screen to the KPC-CC01, the start-up screen and the main screen are blank.
Page 165 Chapter 9 Digital KeypadVFD-ED Other displays When a fault occurs, the screen shows a fault or warning: 1. Press RESET key to reset the fault code. If there is no response, contact your local distributor or return the unit to the factory. To view the fault DC bus voltage, output current and output voltage, press MENU and then choose 6: Fault Record.
Page 166: Digital Keypad Kpc-Cc01 Fault Codes And Descriptions
Chapter 9 Digital KeypadVFD-ED 9-5 Digital Keypad KPC-CC01 Fault Codes and Descriptions Fault Codes LCD Display Fault Name Description Corrective Actions Error in the keypad’s flash memory. 1. Press RESET to clear the errors. 2. Check for any problem on Flash IC. Keypad flash Flash memory 3.
Page 167 Chapter 9 Digital KeypadVFD-ED Warning Codes LCD Display Warning Name Description Corrective Actions Motor drive does not accept the communication command sent from the keypad. 1. Verify that the keypad is properly connected to the motor drive by a Communication error 1 RS-485 Modbus illegal communication cable such as RJ45.
Page 168 Chapter 9 Digital KeypadVFD-ED LCD Display Warning Name Description Corrective Actions Keypad does not accept the motor drive’s communication command. 1. Remove the keypad and reconnect it. 2. Verify if the Baud rate = 19200 bps, Keypad communication and the Format = RTU8, N, 2 Communication data data, illegal data value 3.
Page 169 Chapter 9 Digital KeypadVFD-ED LCD Display Warning Name Description Corrective Actions Keypad’s TPEditor uses an unsupported object. 1. Verify that the TPEditor is not using an unsupported object or setting. Delete unsupported objects and unsupported settings. 2. Re-edit the object in the TPEditor, TP object is not Object not supported and then download it to the keypad.
Page 170 Chapter 9 Digital KeypadVFD-ED File Copy Setting Fault Description These faults occur when KPC-CC01 cannot perform the command after pressing the ENTER key in the copy function. LCD Display Fault Name Description Corrective Actions The parameter / file is read-only and cannot be written to.
Page 171 Chapter 9 Digital KeypadVFD-ED LCD Display Fault Name Description Corrective Actions Data to be copied are not the correct type, so the setting cannot be changed. 1. Check if the products’ serial numbers to be copied are in the same category. If File type File type mismatch they are in the same category, try to...
Page 172: Tpeditor Installation
Run TPEditor version 1.60 or later by double-clicking the program icon. On the File menu, click New. In the New project dialog box, for Set Device Type, select DELTA VFD-C Inverter. For TP Type, select VFD-C KeyPad. For File Name, enter TPE0 and then click OK.
Page 173 Chapter 9 Digital KeypadVFD-ED Add static text. Open a blank page (step 3), then on the toolbar click . Double-click the blank page to display the Static Text Setting dialog box, and then enter the static text. Add a static bitmap. Open a blank page (step 3), then on the toolbar, click .
Page 174 Chapter 9 Digital KeypadVFD-ED When you finish editing the start-up screen, on the Communication menu, click Input User Defined Keypad Starting Screen. Download the new setting: On the Tool menu, click Communication. Set up the communication port and speed for the IFD6530. There are three speeds available: 9600 bps, 19200 bps, and 38400 bps. (10) On the Communication menu, click Input User Defined Keypad Starting Screen.
Page 175 Chapter 9 Digital KeypadVFD-ED Edit the Main Page and Download to the Keypad In the Editor, add a page to edit. On the Edit menu, click Add a New Page. You can also right-click on the TP page in the upper right corner of the Design window and click Add to add one more page to edit. This keypad currently supports up to 256 pages.
Page 176 Chapter 9 Digital KeypadVFD-ED Scale Setting. On the toolbar, click to add a scale. You can also edit the Scale Setting in the Property Window on the right-hand side of your computer screen. A. Scale Position: specifies where to place the scale. B.
Page 177 Chapter 9 Digital KeypadVFD-ED A. Refer Device: specifies the VFD communication port. B. Direction Setting: specifies the direction: From Bottom to Top, From Top to Bottom, From Left to Right or From Right to Left. C. Value Length: determines the range of the maximum value and minimum value. D.
Page 178 Chapter 9 Digital KeypadVFD-ED B. Constant Setting This function specifies the memory address’ values for the VFD or PLC. When you press the Function Key, it writes a value to the memory address specified by the value for Constant Setting. You can use this function to initialize a variable.
Page 179 Chapter 9 Digital KeypadVFD-ED Unit Measurement: on the toolbar, click Open a new blank page, and double-click on that window to display the Units Setting dialog box. Choose the Metrology Type and the Unit Name. For Metrology, the choices are Length, Square Measure, Volume/Solid Measure, Weight, Speed, Time, and Temperature.
Page 180 Chapter 9 Digital KeypadVFD-ED ENTER on the keypad to confirm your setting. You can also view the parameter table 01-44 to verify if you correctly entered the value. (11) Download TP Page: Press Up / Down on the keypad to select PC Link menu item. Then press ENTER on the keypad.
Page 181 Chapter 9 Digital KeypadVFD-ED [This page intentionally left blank] 9-34...
Page 182: Chapter 10 Auto-Tuning Process
Chapter 10 Auto-tuning Process | VFD-ED Chapter 10 Auto-tuning Process 10-1 Tuning in Easy Steps for IM 10-2 Tuning in Easy Steps for PM 10-3 Descriptions of Tuning Steps 10-4 Elevator Performance Fine-tuning 10-1...
Page 183: Tuning In Easy Steps For Im
Chapter 10 Auto-tuning Process | VFD-ED 10-1 Tuning in Easy Steps for IM 1. Basic Parameter Settings Pr.00-02 Parameter Reset Pr.00-14 Master Frequency Command Source Pr.00-15 Operation Command Source Pr.02-01–Pr.02-08 Multi-function Input Settings Pr.02-11–Pr.02-16 Multi-function Output Settings 2. Encoder Settings Pr.10-00 Selection of Encoder Pr.10-01 Encoder PPR Pr.10-02 Encoder Input Type Setting...
Page 184: Tuning In Easy Steps For Pm
Chapter 10 Auto-tuning Process | VFD-ED 10-2 Tuning in Easy Steps for PM 1. Basic Parameter Settings Pr.00-02 Parameter Reset Pr.00-14 Master Frequency Command Source Pr.00-15 Operation Command Source Pr.02-01–Pr.02-08 Multi-function Input Settings Pr.02-11–Pr.02-16 Multi-function Output Settings 2. Encoder Settings Pr.10-00 Selection of Encoder Pr.10-01 Encoder PPR Pr.10-02 Encoder Input Type Setting...
Page 185: Descriptions Of Tuning Steps
1: RS-485 serial communication or digital keypad (KPC-CC01) 2: External analog input (See Pr.03-00) 3: Digital terminal inputs 4: Direct docking mode only, contact Delta for more information.  Determines the drive’s master frequency source. Pr.00-15 Operation Command Source Press...
Page 186 Chapter 10 Auto-tuning Process | VFD-ED Press  Setting values: 1: External terminals (work with controller) 2: RS-485 serial communication or digital keypad (KPC-CC01) (does not work with controller) Pr.02-01–Pr.02-08 Multi-function Input Settings Press Press  The default value of Pr.02-08 is 40 (Enable Drive). If you do not need this function (does not work with controller), set the setting value to 0.
Page 187 Chapter 10 Auto-tuning Process | VFD-ED 26: Reserved 27: ASR1/ASR2 selection 28: Emergency stop (EF1) (motor coasts to stop) 29–30: Reserved 31: High torque bias (according to Pr.07-21) 32: Middle torque bias (according to Pr.07-22) 33: Low torque bias (according to Pr.07-23) 34–37: Reserved 38: Disable writing to EEPROM 39: Torque command direction ( 0 is positive direction)
Page 188 Chapter 10 Auto-tuning Process | VFD-ED 10: User-defined low-voltage detection (LV) 11: Malfunction indication 12: Mechanical brake release (Pr.02-29, Pr.02-30, Pr.02-37) 13: Overheat (Pr.06-14) 14: Brake transistor signal 15: Motor-controlled magnetic contactor output 16: Slip error (oSL) 17: Malfunction indication 1 18: Reserved 19: Brake transistor output error 20: Warning output...
Page 189 Chapter 10 Auto-tuning Process | VFD-ED 10-3-2 Encoder Settings Speed feedback card selections: See Chapter 7 Speed Feedback Card Selection. Delta provides three types of PG cards, including EMED-PGABD-2, EMED-PGHSD-3, and EMED-PGHSD-4. Pr.10-00 Selection of Encoder Press Press  When you set Pr.10-02 to 3, 4 or 5, you can set Pr.10-00 only to 0, 1 or 2, and you cannot use 3, 4, 5 and 6.
Page 190 Chapter 10 Auto-tuning Process | VFD-ED Pr.10-01 Encoder PPR Press Press  Sets the encoder pulses per revolution (PPR). Pr.10-02 Encoder Input Type Setting Press Press  When you set Pr.10-00 to 3, 4, 5 or 6, you can set Pr.10-02 only to 0, 1 or 2, and you cannot use 3, 4 and 5.
Page 191 Chapter 10 Auto-tuning Process | VFD-ED 10-3-3 Motor Auto-tuning 10-3-3-1 Motor Settings Pr.00-09 Control Mode Press Press selection Mode  Speed Motor Control Applicable Speed Energy- Tuning Ride Basic Speed Settings Control Parameter Mode Motor Type Feedback savings Difficulty Comfort Control Control Range...
Page 192 Chapter 10 Auto-tuning Process | VFD-ED Pr.01-01 Motor’s Rated Frequency Press Press  Set this parameter according to the rated frequency on the motor nameplate. If the motor is 60 Hz, set this parameter to 60. If the motor is 50 Hz, set it to 50. Pr.01-02 Motor’s Rated Voltage Press Press...
Page 193 Chapter 10 Auto-tuning Process | VFD-ED 10-3-3-2 Settings for Induction Motor (IM) Pr.05-01 Motor Rated Current Press Press  Set this value according to the rated motor frequency from the motor nameplate. Pr.05-02 Motor Rated Power Press Press  Set the rated power of the motor. The default is the power of the drive. Pr.05-03 Motor Rated Speed Press Press...
Page 194 Chapter 10 Auto-tuning Process | VFD-ED Pr.05-04 Number of Motor Poles Press Press  Sets the number of motor poles (must be an even number). Pr.05-00 Motor Auto-tuning Press Press  Position the elevator near the middle floors before auto-tuning. ...
Page 195 Chapter 10 Auto-tuning Process | VFD-ED NOTE: In torque/vector control mode, do not run motors in parallel.  Do not use torque/vector control mode if the motor rated power exceeds the rated  power for the AC motor drive. The no-load current is usually 20–50% of the rated current. ...
Page 196 Chapter 10 Auto-tuning Process | VFD-ED 10-3-3-3 Settings for Permanent Magnet Synchronous Motor (PM) Pr.08-01 Motor Rated Current Press Press  Sets according to the motor rated current as indicated on the motor nameplate. Pr.08-02 Motor Rated Power Press Press ...
Page 197 Chapter 10 Auto-tuning Process | VFD-ED Pr.08-04 Number of Motor Poles Press Press  Sets the number of motor poles (must be an even number). Pr.11-00 System Control Press Press  When Bit 9=1, PGHSD-x with load static PG origin auto-tuning function is enabled. This function is valid only when the mechanical brake is in engaged status.
Page 198 Chapter 10 Auto-tuning Process | VFD-ED process of auto-tuning, an “Auto tuning” warning continuously displays on the digital keypad until it is finished.  Pr.08-00=2: Motor auto-tuning is static test: 1. Make sure that all the drive parameters are set to defaults and the motor wiring is correct.
Page 199 Chapter 10 Auto-tuning Process | VFD-ED 10-3-4 Multi-step Speed Settings Pr.04-00–Pr.04-15 Multi-step Speed Setting Press Press  The multi-function input terminals (refer to Pr.02-01–Pr.02-08) select one of the AC motor drive multi-step speeds (including the master frequency, in total 16 speeds). Pr.04-00–Pr.04- 15 determine the speeds (frequencies) as shown above.
Page 200 Chapter 10 Auto-tuning Process | VFD-ED Pr.01-12–Pr.01-19 Acceleration / Deceleration Time Setting Press Press  The Acceleration Time determines the time required for the AC motor drive to ramp from 0.00 Hz to the Maximum Output Frequency (Pr.01-00). The Deceleration Time determines the time required for the AC motor drive to decelerate from the Maximum Output Frequency (Pr.01-00) down to 0.00 Hz.
Page 201 Chapter 10 Auto-tuning Process | VFD-ED Pr.01-24–Pr.01-27. Pr.01-29, Pr.01-30 S-curve for Acceleration and Deceleration Time Settings Press Press  Using an S-curve gives the smoothest transition between speed changes. The acceleration and deceleration curve adjusts the acceleration and deceleration S-curve. When enabled, the motor drive produces a different acceleration and deceleration curve according to the acceleration and deceleration time.
Page 202 Chapter 10 Auto-tuning Process | VFD-ED 10-3-5 Elevator Related Parameters Pr.11-01 Elevator Speed Press Press  Elevator speed (m/sec. = m/min. / 60) Pr.11-02 Traction Sheave Diameter Press Press Pr.11-03 Gear Ratio Press Press 10-21...
Page 203 Chapter 10 Auto-tuning Process | VFD-ED Pr.11-04 Suspension Ratio Press Press  Setting value: 0 = 1: 1 1 = 2: 1 2 = 4: 1 3 = 8: 1 Pr.11-14 Motor Current at Acceleration Press Press  The maximum motor current measured when the elevator is tuning in automatic mode. Pr.11-05 Mechanical Inertial Ratio Press Press...
Page 204 Chapter 10 Auto-tuning Process | VFD-ED  Mechanical inertia reference value (%): Load / Motor Without load With load 80–120 10-3-6 Trial Run Test method: 1. Position the elevator near the middle floors. 2. Enter the correct values for Pr.00-14 and Pr.00-15. 3.
Page 205: Elevator Performance Fine-Tuning
Chapter 10 Auto-tuning Process | VFD-ED 10-4 Elevator Performance Fine-tuning Function Control Mode Description Settings Default Slip Compensation 05-13 0.00–10.00 1.00 Gain Slip Compensation Slip 05-23 Gain % (Power 0.0–100.0% VF, SVC Compen- Generation Mode) sation Slip Compensation 05-24 Gain % (Electricity 0.0–100.0% VF, SVC Mode)
Page 206 Chapter 10 Auto-tuning Process | VFD-ED Function Control Mode Description Settings Default Zero Speed Comfort 11-06 1–40 Hz FOCPG, FOCPM Bandwidth External Terminal 0–100% VF, VFPG, SVC, 02-33 Output Current Torque (motor drive rated current) FOCPG, FOCPM Level Check 0: Disable VF, VFPG, SVC, 02-37 Torque Check...
Page 207 Chapter 10 Auto-tuning Process | VFD-ED Function Control Mode Description Settings Default VF, VFPG, SVC, 01-13 Decel. Time 1 0.00–600.00 sec. 2.00 FOCPG, FOCPM S-curve for VF, VFPG, SVC, Multi-step 01-26 Deceleration 0.00–25.00 sec. 1.00 FOCPG, FOCPM Speed Begin Time S3 S-curve for VF, VFPG, SVC, 01-27...
Page 208 Chapter 10 Auto-tuning Process | VFD-ED Function Control Mode Description Settings Default 0: Disable VF, VFPG, SVC, 02-37 Torque Check 1: Enable FOCPG, FOCPM DC Brake Current 0–100% 07-30 VF, VFPG, SVC Level at Stop (motor drive rated current) DC Brake DC Brake VF, VFPG, SVC, 07-04...
Page 209 Chapter 10 Auto-tuning Process | VFD-ED [This page intentionally left blank] 10-28...
Page 210: Chapter 11 Summary Of Parameter Settings
Chapter 11 Summary of Parameter Settings | VFD-ED Chapter 11 Summary of Parameter Settings 00 Drive Parameters 01 Basic Parameters 02 Digital Input / Output Parameters 03 Analog Input / Output Parameters 04 Multi-step Speed Parameters 05 IM Parameters 06 Protection Parameters 07 Special Parameters 08 PM Parameters 09 Communication Parameters...
Page 211 4. The parameters described in this user manual are designed for multi-step speed mode. The defaults for direct docking mode are different from the defaults described in this user manual. If you need to use the direct docking mode, contact Delta for more information. 5. The following are abbreviations of different types of motors: IM: Induction motor ...
Page 212 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 1: Read only 5: Direct docking mode only ◆ 8: Keypad locked 9: Reset all parameters to defaults (base frequency is 50 Hz) 10: Reset all parameters to defaults (base frequency is 60 Hz) 0: Frequency command value 1: The actual output frequency...
Page 213 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 18: Display the step speed of multi-step speed that is executing (S) 19: The corresponding CPU digital input pin status (i.) 20: The corresponding CPU digital output pin status (o.) 21–23: Reserved 24: Output AC voltage when malfunction...
Page 214 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 8: FOC Permanent Motor control (FOCPM) 0: Hz 1: m/s  00-10 Speed Unit ○ ○ ○ ○ ○ 2: ft/s 3: Direct docking mode only ◆ Output Direction 0: FWD: counterclockwise, REV: clockwise 00-11...
Page 215 Chapter 11 Summary of Parameter Settings | VFD-ED 01 Basic Parameters Parameter Name Setting Range Default Maximum Output 60.00/ 01-00 5.00–299.00 Hz ○ ○ ○ ○ ○ Frequency 50.00 First Output Frequency 60.00/ 01-01 Setting (base frequency / 0.00–299.00 Hz ○...
Page 216 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Begin Time S3 S-curve for Deceleration  01-27 0.00–25.00 sec. 1.00 ○ ○ ○ ○ ○ Arrival Time S4 0: Output waiting Mode Selection when 1: Zero-speed operation 01-28 ○...
Page 217 Chapter 11 Summary of Parameter Settings | VFD-ED 02 Digital Input / Output Parameters Parameter Name Setting Range Default 0: FWD/STOP, REV/STOP 1: FWD/STOP, REV/STOP (Line Start Lockout) Two-wire/three-wire 2: RUN/STOP, REV/FWD 02-00 ○ ○ ○ ○ ○ Operation Control 3: RUN/STOP, REV/FWD (Line Start Lockout) 4: Three-wire...
Page 218 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 31: High torque bias (according to ○ ○ ○ ○ ○ Pr.07-21) 32: Middle torque bias (according to ○ ○ ○ ○ ○ Pr.07-22) 33: Low torque bias (according to Pr.07- ○...
Page 219 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Multi-function Output 9: 10: User-defined low-voltage detection  02-19 ○ ○ ○ ○ ○ (MO5) (LV) Multi-function Output  02-20 11: Malfunction indication ○ ○ ○ ○ ○ 10: (MO6) 12: Mechanical brake release (Pr.02-29, ○...
Page 220 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 45: Reserved 46: Retrying after a fault has occurred ○ ○ ○ ○ ○ indication 47: Direct docking mode only ◆ 48: Control output of MPSCC (Motor ○...
Page 221 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Magnetic Contactor  02-36 0.00–10.00 sec. 0.00 ○ ○ ○ ○ ○ Detection Time 0: Disable 02-37 Torque Check ○ ○ ○ ○ ○ 1: Enable MPSCC (Motor Phase Short Circuit Contactor) ...
Page 222 Chapter 11 Summary of Parameter Settings | VFD-ED 03 Analog Input / Output Parameters Parameter Name Setting Range Default  03-00 Analog Input 1 (AUI1) 0: No function ○ ○ ○ ○ ○ 1: Frequency command (speed limit under 03-01 Reserved torque control mode) 2: Torque command (torque limit under speed mode)
Page 223 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 5: DC bus voltage ○ ○ ○ ○ ○ 6: Power factor angle ○ ○ ○ ○ ○ 7: Power factor ○ ○ ○ ○ ○ 8: Output torque ○...
Page 224 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Analog Input Type 0: Bipolar (±10 V) 03-23 ○ ○ ○ ○ ○ (AUI1) 1: Unipolar (0–10 V) Analog Input Type 0: Bipolar (±10 V) 03-24 ○ ○ ○ ○ ○ (AUI2) 1: Unipolar (0–10 V) 11-15...
Page 225 Chapter 11 Summary of Parameter Settings | VFD-ED 04 Multi-step Speed Parameters Parameter Name Setting Range Default  04-00 Zero Step Speed Frequency 0.00–299.00 Hz 0.00 ○ ○ ○ ○ ○  04-01 1st Step Speed Frequency 0.00–299.00 Hz 0.00 ○...
Page 226 Chapter 11 Summary of Parameter Settings | VFD-ED 05 IM Parameters Parameter Name Setting Range Default 0: No function 1: Dynamic test (Rs, Rr, Lm, Lx, 05-00 Motor Auto-tuning no-load current) (Motor runs) ○ 2: Static test (Motor does not run) 05-01 Motor Rated Current (40–120%) * Pr.00-01 Amps...
Page 227 Chapter 11 Summary of Parameter Settings | VFD-ED 06 Protection Parameters Parameter Name Setting Range Default 230V models: 160.0–220.0 V 180.0  06-00 Low Voltage Level ○ ○ ○ ○ ○ 460V models: 320.0–440.0 V 360.0 Input Phase-loss 0: Warn and keep operation ...
Page 228 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 2: Over-torque detection during constant speed operation, stop operating after detection 3: Over-torque detection during operation, continue to operate after detection 4: Over-torque detection during operation, stop operating after detection Over-torque Detection 10–250% (rated current of the motor...
Page 229 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 14: Low voltage at stop (LvS) 15: Input phase loss (PHL) 16: IGBT overheat (oH1) 17: Bulk capacitors overheat (oH2) 18: Abnormal IGBT temperature detected (tH1o) 19: Abnormal bulk capacitor temperature detected (tH2o) 20: Unusual cooling fan operation (FAn) 21: Overload (oL) (150%;...
Page 230 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default terminals (EF1) 51: Reserved 52: Password error after three attempts (Pcod) 53: Reserved 54: Illegal communication command (cE01) 55: Illegal communication address (cE02) 56: Communication data length error (cE03) 57: Communication attempts to write to a read-only address (cE04)
Page 231 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default PTC (Positive 0: Warn and keep operation  06-26 Temperature Coefficient) ○ ○ ○ ○ ○ 1: Fault and ramp to stop Detection Action  06-27 PTC Level 0.0–100.0% 50.0 ○...
Page 232 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Power-on Time at the only Sixth Fault (min.) Accumulated Drive Read 06-43 Power-on Time at the 0–65535 ○ ○ ○ ○ only Sixth Fault (day) (EPS) Emergency Power Read 06-44 0.00–299.00 Hz...
Page 233 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default direction detection when in normal mode. Power Generation  06-47 0.0–5.0 sec. ○ ○ ○ ○ ○ Direction Search Time Power Capacity of 06-48 0.0–100.0 kVA ○ ○ ○ ○ ○ Emergency Power (EPS) 0000h: STO fault latched, resending RUN command is required...
Page 234 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Status when the Most only Recent Fault Occurred Multi-output Terminals Read 06-63 status when the Most 0000h–FFFFh ○ ○ ○ ○ ○ only Recent Fault Occurred Motor Drive Status when Read 06-64 the Most Recent Fault...
Page 235 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default Fault 3 Occurred only IGBT Temperature when Read 06-87 -3276.8–3276.7ºC ○ ○ ○ ○ ○ Fault 3 Occurred only Output Frequency when Read 06-88 0.00–655.35 Hz ○ ○ ○ ○ ○ Fault 4 Occurred only DC Bus Voltage when...
Page 236 Chapter 11 Summary of Parameter Settings | VFD-ED 07 Special Parameters Parameter Name Setting Range Default 230V models: 350.0–450.0 V 380.0  07-00 Brake Transistor Level ○ ○ ○ ○ ○ 460V models: 700.0–900.0 V 760.0 Brake Transistor Hysteresis 07-01 0.0–100.0 V ○...
Page 237 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 0.0–100.0% (motor drive rated  07-20 Torque Offset Setting ○ ○ ○ torque) 0.0–100.0% (motor drive rated  07-21 High Torque Offset 30.0 ○ ○ ○ torque) 0.0–100.0% (motor drive rated ...
Page 238 Chapter 11 Summary of Parameter Settings | VFD-ED 08 PM Parameters Parameter Name Setting Range Default 0: No function 1: Only for an unloaded motor, auto-measures the angle between magnetic pole and PG origin (Pr.08-09) 08-00 Motor Auto-tuning ○ 2: For PM parameters (suggested to lock the brake) 3: Auto-measures the angle between magnetic pole and PG...
Page 239 Chapter 11 Summary of Parameter Settings | VFD-ED 09 Communication Parameters Parameter Name Setting Range Default  09-00 Communication Address 1–254  09-01 Transmission Speed 4.8–115.2 kbps 19.2 ○ ○ ○ ○ ○ 0: Warn and keep operation Transmission Fault 1: Fault and ramp to stop ...
Page 240 Chapter 11 Summary of Parameter Settings | VFD-ED 10 Feedback Control Parameters Parameter Name Setting Range Default 0: Disable 1: ABZ 2: ABZ+Hall 10-00 Selection of Encoder 3: SIN/COS+Sinusoidal ○ ○ ○ 4: SIN/COS+Endat 5: SIN/COS 6: SIN/COS+Hiperface 10-01 Encoder PPR 1–25000 2048 ○...
Page 241 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default ASR (Auto Speed  10-11 Regulation) Control (P) of 0.0–1000.0% 100.0 ○ ○ ○ ○ ○ Zero Speed ASR (Auto Speed  10-12 Regulation) Control (I) of 0.000–10.000 sec.
Page 242 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default  10-32 Over-acceleration Level 0.0–20.0 m/s² ○ ○ ○ ○ ○ Over-acceleration 10-33 0.01–5.00 sec. 0.05 ○ ○ ○ ○ ○ Detection Time Over-acceleration 0: Always detect 10-34 ○...
Page 243 Chapter 11 Summary of Parameter Settings | VFD-ED 11 Advanced Parameters Parameter Name Setting Range Default Bit 0 = 0: No function Bit 0 = 1: ASR auto-tuning; PDFF enabled Bit 7 = 0: No function Bit 7 = 1: Zero speed position control is enabled Bit 9 = 0: Dynamic PG origin auto- tuning with load (support...
Page 244 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Setting Range Default 0: DPWM mode (Digital Pulse- Width Modulation Mode)  11-20 PWM Mode 1: SVPWM mode (Space-Vector Pulse Width Modulation Mode) Filter Time Display on  11-21 0.001–65.535 sec. 0.500 ○...
Page 245 Chapter 11 Summary of Parameter Settings | VFD-ED 12 User-defined Parameters User-defined Parameters include parameters from Group 00–11. Parameter Name Setting Range Default  12-00 User-defined Parameter 1 0–9999 0616 ○ ○ ○ ○ ○  12-01 User-defined Parameter 2 0–9999 0632 ○...
Page 246 Chapter 11 Summary of Parameter Settings | VFD-ED 13 View User-defined Parameters Parameter Name Display Address Default Parameter Group 12 Setting Values Pr.00-00–Pr.11-20 13-00 Present Fault Record 0616 ○ ○ ○ ○ ○ Motor Operation at Present Fault 13-01 0632 ○...
Page 247 Chapter 11 Summary of Parameter Settings | VFD-ED Parameter Name Display Address Default Parameter Group 12 Setting Values Pr.00-00–Pr.11-20 Motor Operation at Sixth Most 13-29 0643 ○ ○ ○ ○ ○ Recent Fault Time (day) 13-30 AC Motor Drive Identity Code ○...
Page 248: Chapter 12 Descriptions Of Parameter Settings
Chapter 12 Descriptions of Parameter Settings | VFD-ED Chapter 12 Descriptions of Parameter Settings 00 Drive Parameters 01 Basic Parameters 02 Digital Input / Output Parameters 03 Analog Input / Output Parameters 04 Multi-step Speed Parameters 05 IM Parameters 06 Protection Parameters 07 Special Parameters 08 PM Parameters 09 Communication Parameters...
Page 249 Chapter 12 Descriptions of Parameter Settings | VFD-ED 00 Drive Parameters : You can set this parameter during operation AC Motor Drive Identity Code Control Mode VFPG FOCPG FOCPM Default: ## Settings Read Only AC Motor Drive Rated Current Display VFPG FOCPG FOCPM...
Page 250 Default: 0 0: No Function Settings 1: Read Only 5: Direct docking mode only, contact Delta for more information. 8: Keypad Locked 9: Reset all parameters to defaults (50 Hz) 10: Reset all parameters to defaults (60 Hz)  1: Set all parameters to read-only except Pr.00-00–Pr.00-07, and you can use this setting with the password setting for password protection.
Page 251 Chapter 12 Descriptions of Parameter Settings | VFD-ED 13: Display the AUI2 analog input terminal signal (Unit: %) 14: Display the drive’s heat sink temperature (t) (Unit: °C) 15: Display the IGBT temperature (T) (Unit: °C) 16: Display digital input status ON/OFF (i) 17: Display digital output status ON/OFF (o) 18: Display the step speed of multi-step speed that is executing (S) 19: The corresponding CPU digital input pin status (i.)
Page 252 Chapter 12 Descriptions of Parameter Settings | VFD-ED After applying the power to the AC motor drive, if there is no other error, the contact is ON. If you set Pr.00-04 to 17 or 20, the keypad displays 0001 and LED U is ON. Pr.00-04=17 is the status of digital output and Pr.00- 04=20 is the corresponding CPU digital output pin status.
Page 253 Chapter 12 Descriptions of Parameter Settings | VFD-ED  Inputs the password that is set in Pr.00-08. Enter the correct password here to enable changing parameters. You are limited to a maximum of three attempts. After three consecutive failed attempts, “Password Error”...
Page 254 Chapter 12 Descriptions of Parameter Settings | VFD-ED Control Mode Control Mode VFPG FOCPG FOCPM Default: 0 Settings 0: V/F control (V/F) 1: V/F control + Encoder (VFPG) 2: Sensorless Vector Control (SVC) 3: FOC vector control + Encoder (FOCPG) 8: FOC Permanent Motor control (FOCPM) ...
Page 255 Chapter 12 Descriptions of Parameter Settings | VFD-ED  When Pr.00-09=0, V/F control (V/F) control diagram is as follows: 12-00-8...
Page 256 Chapter 12 Descriptions of Parameter Settings | VFD-ED  When Pr.00-09=1, V/F control + Encoder (VFPG) control diagram is as follows: 12-00-9...
Page 257 Chapter 12 Descriptions of Parameter Settings | VFD-ED  When Pr.00-09=2, Sensorless Vector Control (SVC) control diagram is as follows: 12-00-10...
Page 258 Chapter 12 Descriptions of Parameter Settings | VFD-ED  When Pr.00-09=3, FOC vector control + Encoder (FOCPG) control diagram is as follows: 12-00-11...
Page 259 Chapter 12 Descriptions of Parameter Settings | VFD-ED  When Pr.00-09=8, FOC Permanent Motor control (FOCPM) control diagram is as follows: 12-00-12...
Page 260 Control Mode VFPG FOCPG FOCPM Default: 0 Settings 0: Hz 1: m/s 2: ft/s 3: Direct docking mode only, contact Delta for more information. Output Direction Selection VFPG FOCPG FOCPM Control Mode Default: 0 Settings 0: FWD: counterclockwise, REV: clockwise...
Page 261 Settings 1: RS-485 serial communication or digital keypad (KPC-CC01) 2: External analog input (Pr.03-00) 3: Digital terminal inputs 4: Direct docking mode only, contact Delta for more information.  Determines the drive’s master frequency source. Operation Command Source  VFPG...
Page 262 12 Descriptions of Parameter Settings | VFD-ED 01 Basic Parameters : You can set this parameter during operation Maximum Output Frequency Control Mode VFPG FOCPG FOCPM Default: 60.00/50.00 Settings 5.00–299.00 Hz  Determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive frequency command sources (analog inputs -10–10 V) are scaled to correspond to the output frequency range.
Page 263 12 Descriptions of Parameter Settings | VFD-ED Fourth Output Voltage Setting  Control Mode VFPG Default: 5.0/10.0 Settings 230V models 0.1–255.0 V 460V models 0.1–510.0 V  You usually set the V/F curve according to the motor’s allowable loading characteristics. Pay special attention to the motor’s heat dissipation, dynamic balance, and bearing lubrication when the loading characteristics exceed the loading limit of the motor.
Page 264 12 Descriptions of Parameter Settings | VFD-ED Output Frequency Upper Limit  Control Mode VFPG FOCPG FOCPM Default: 299.00 Settings 0.00–299.00 Hz Output Frequency Lower Limit  VFPG FOCPG FOCPM Control Mode Default: 0.00 Settings 0.00–299.00 Hz  Use the upper/lower output frequency settings to limit the actual output frequency. If the frequency setting is lower than the start-up frequency, it runs with zero speed.
Page 265 12 Descriptions of Parameter Settings | VFD-ED  Select the Acceleration/Deceleration Time 1, 2, 3, 4 with the multi-function input terminal settings. The defaults are Acceleration Time 1 and Deceleration Time 1.  When there is a large opposing torque and inertial torque for the load, and the acceleration and deceleration time settings are less than the necessary value, then they enable the torque limit and stall prevention functions.
Page 266 12 Descriptions of Parameter Settings | VFD-ED JOG Frequency  VFPG SVC FOCPG FOCPM Default: 6.00 Control Mode Settings 0.00–299.00 Hz  You can use both the external terminal JOG and the JOG key on PU. When the JOG terminal is disabled, the AC motor drive accelerates from 0 Hz to the JOG frequency (Pr.01-22).
Page 267  The AC motor drive stops according to this parameter when cancelling the RUN command. Refer to the figure in the description for Pr.01-29 for details. Direct docking mode only  Control Mode Default: - Settings Contact Delta for more information High Speed Time for Short Floor Control Mode VFPG FOCPG FOCPM Default: 3.00 Settings 0.00–60.00 sec.
Page 268 12 Descriptions of Parameter Settings | VFD-ED Limit for Direct Docking Terminal Control Mode VFPG FOCPG FOCPM Default: 2.00 Settings 0.00–10.00  Sets the limit for changing from leveling speed to acceleration when using terminals for direct docking. Deceleration Distance for Direct Docking Terminal VFPG FOCPG FOCPM...
Page 269 12 Descriptions of Parameter Settings | VFD-ED There are two methods for sending leveling signals: 1. Using multi-function input terminals (MI=53) 2. Deactivate MI1 and MI2 (Multi-step speed command 1 and 2) Method 1: Direct docking terminal function (using MI terminal to input leveling signals) RUN command Elevator starts Elevator runs in high speed...
Page 270 12 Descriptions of Parameter Settings | VFD-ED Method 2: Direct docking terminal function (using multi-step speed change) RUN command Elevator starts Elevator runs in high speed: the third-step speed command is given (MI1 and MI2 enabled) Elevator runs in low speed: the first-step speed command is given (MI1 enabled and MI2 disabled)
Page 271 12 Descriptions of Parameter Settings | VFD-ED Automatic Emergency Deceleration Level Control Mode VFPG FOCPG FOCPM Default: 60.00 Settings 5.00–299.00 Hz  When MI is set to 56, the system monitors the current speed. If the speed is higher than Pr.01-39, the drive decelerates to Pr.01-29 speed according to Pr.01-40 deceleration time.
Page 272 12 Descriptions of Parameter Settings | VFD-ED 02 Digital Input / Output Parameters : You can set this parameter during operation Two-wire//three-wire Operation Control Control Mode VFPG SVC FOCPG FOCPM Default: 0 Settings 0: FWD/STOP, REV/STOP 1: FWD/STOP, REV/STOP (Line Start Lockout) 2: RUN/STOP, REV/FWD 3: RUN/STOP, REV/FWD (Line Start Lockout) 4: Three-wire...
Page 273 12 Descriptions of Parameter Settings | VFD-ED Multi-function Input Command 5 (MI5) Default: 0 Multi-function Input Command 6 (MI6) Default: 0 Multi-function Input Command 7 (MI7) Default: 0 Multi-function Input Command 8 (MI8) (Enable Drive terminal) Default:40 Settings Control Mode VFPG FOCPG FOCPM 0: No function...
Page 274 12 Descriptions of Parameter Settings | VFD-ED 41: Magnetic contactor detection ○ ○ ○ ○ 42: Mechanical brake 1 ○ ○ ○ ○ ○ 43: EPS function (Emergency Power System) ○ ○ ○ ○ ○ 44: Mechanical brake 2 ○ ○...
Page 275 12 Descriptions of Parameter Settings | VFD-ED Settings Functions Descriptions When enabled, the motor drive output stops immediately and Stop output the motor coasts. When disabled, the motor drive accelerates to the frequency setting. 13–14: Reserved When the operation speed command source is AUI1 and AUI2, AUI1 operation speed and two or more terminals are ON, the priority is AUI1 >...
Page 276 If NOT, the mechanical brake error occurs and error code “MBF” displays. 45–51 Direct docking mode only Contact Delta for more information. When the elevator runs to the leveling area, controller sends a Terminal leveling signal for signal to the drive to make the drive stop within effective direct docking distance (Pr.01-36).
Page 277 12 Descriptions of Parameter Settings | VFD-ED Settings Functions Descriptions Brake torque test action signal Executes brake torque test when receiving signals. AFE fault Use with AFE series product Frequency 07-03 07-04 Frequency Output Time Operation Command 02-31 (FWD/REV) 02-32 Multi-function Output Terminal D=15...
Page 278 12 Descriptions of Parameter Settings | VFD-ED  You can change the terminal status between ON and OFF through communications. For example, set MI1=1 (multi-step speed command 1) and MI2=2 (multi-step speed command 2). Then the reverse + second step speed command = 1010 (binary) = A (hexadecimal). You only need to set Pr.02-10=A through communications and it can move reverse at the second step speed.
Page 279 12 Descriptions of Parameter Settings | VFD-ED 14: Brake transistor signal ○ ○ ○ ○ ○ 15: Motor-controlled magnetic contactor output ○ ○ ○ ○ ○ 16: Slip error (oSL) ○ ○ ○ ○ ○ 17: Malfunction indication 1 ○ ○...
Page 280 12 Descriptions of Parameter Settings | VFD-ED Settings Functions Descriptions No function MO has no function Active when there is an output from the drive or RUN command is Indication during operation Operation speed reached Active when the AC motor drive reaches the output frequency setting. Desired frequency 1 reached Active when the desired frequency (Pr.02-25, 02-26) reached.
Page 281 12 Descriptions of Parameter Settings | VFD-ED Reserved Brake transistor output error Active when a brake transistor error is detected Warning output Active when a warning is detected. Over-voltage warning Active when an over-voltage is detected. Over-current stall prevention Active when an over-current stall prevention is detected. warning Over-voltage stall prevention Active when an over-voltage stall prevention is detected.
Page 282 STL1–STL3 Short circuit (closed) output B 43–44 Direct Docking Mode only Contact Delta for more information Reserved Retrying after a fault has Retry multiple outputs after an error has occurred. When the retry occurred indication period has finished, MO stops.
Page 283 12 Descriptions of Parameter Settings | VFD-ED Enable Drive Pr.02-24=0 Multi-function False False output True True MO= 15 No matter if the Enable Drive function signal outputs or not, the drive starts to count Pr.02-31 after MO15 outputs. Enable Drive Pr.02-24=1 Multi-function False...
Page 284 12 Descriptions of Parameter Settings | VFD-ED Desired Frequency Reached 1  Control Mode VFPG FOCPG FOCPM Default: 60.00/50.00 Settings 0.00–299.00 Hz Desired Frequency Reached Width 1  VFPG FOCPG FOCPM Control Mode Default: 2.00 Settings 0.00–299.00 Hz Desired Frequency Reached 2 ...
Page 285 12 Descriptions of Parameter Settings | VFD-ED  After running, use these parameters with multifunction input terminal setting 40 (Enable drive function), and multifunction output terminal setting 15 (motor-controlled magnetic contactor output). When the multifunction output terminals are ON, the drive starts outputting after the delay time in Pr.02-31. When the drive stops outputting, multifunction output terminals release after the delay time in Pr.02-32.
Page 286 12 Descriptions of Parameter Settings | VFD-ED Elevator Timing Diagram 12-02-15...
Page 287 12 Descriptions of Parameter Settings | VFD-ED External Terminal Output Current Level  Control Mode VFPG FOCPG FOCPM Default: 0 Settings 0–100%  When output current is ≥ Pr.02-33, it activates the multi-function output terminal (Pr.02-11–Pr.02-22 are set to 27). ...
Page 288 12 Descriptions of Parameter Settings | VFD-ED 02-40 – Direct Docking Mode Only 02-42 VFPG FOCPG FOCPM Default: - Control Mode Settings Contact Delta for more information 02-43 Speed Reached Bandwidth  VFPG FOCPG FOCPM Default: 2.00 Control Mode Settings 0.00–299.00 Hz ...
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Page 290 12 Descriptions of Parameter Settings | VFD-ED 03 Analog Input / Output Parameters : You can set this parameter during operation Analog Input 1 (AUI1)  Default:1 Reserved Analog Input 2 (AUI2)  Default: 0 Settings Control Mode VFPG FOCPG FOCPM 0: No function ○...
Page 291 12 Descriptions of Parameter Settings | VFD-ED 07-19: Source of tor que offset 03-00~02: Analog i nput s el ec tions (AUI1/A CI/AUI2) 03-03~05: Analog i nput bias (AUI1/A CI/AUI2) 03-06~08: AUI1/A CI/AUI2 bias mode Tor que Analog input Analog input gain 07-19=1 for preload 03-00~02=3...
Page 292 12 Descriptions of Parameter Settings | VFD-ED 03-00 03-02 03-09~03-11 gain is positive Z er o bias Serv e bias as the center, lower than bias =bias Serv e bias as the center, gr eater than bias=bias T he absolute value of the bias v oltage while s er ving as the c enter (unipolar) Serv e bias as the center (unipolar) -1 0 V...
Page 293 12 Descriptions of Parameter Settings | VFD-ED  This function is only valid for AUI1.  Auto-tuning process: Start Run (0Hz) the car for more than 5 seconds with larger than 50% of the load. Pr.03-00 = 3 Pr.03-06 = 4 When tuning is finished, Pr.03-23 = 0 Pr.03-15 will become 0.
Page 294 12 Descriptions of Parameter Settings | VFD-ED 14: d-axis current 15: d-axis feedback value 16: q-axis voltage 17: d-axis voltage 18: Torque command 19–20: Reserved 21: Power output  When setting to 0, it is output frequency, not ASR output frequency. Analog Output Gain 1 ...
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Page 296 12 Descriptions of Parameter Settings | VFD-ED 04 Multi-step Speed Parameters : You can set this parameter during operation Zero Step Speed Frequency  1st Step Speed Frequency  2nd Step Speed Frequency  3rd Step Speed Frequency  4th Step Speed Frequency ...
Page 297 12 Descriptions of Parameter Settings | VFD-ED  – Direct docking mode only Control Mode VFPG FOCPG FOCPM Default: - Settings Contact Delta for more information 12-04-2...
Page 298 12 Descriptions of Parameter Settings | VFD-ED 05 IM Parameters : You can set this parameter during operation Motor Auto-tuning Control Mode Default: 0 Settings 0: No function 1: Dynamic test (Rs, Rr, Lm, Lx, no-load current) [motor runs] 2: Static Test [motor does not run] ...
Page 299 12 Descriptions of Parameter Settings | VFD-ED  Set this value according to the rated motor frequency from the motor nameplate. Example: Suppose the rated current for 7.5 HP (5.5 kW) models is 25 A and the default is 22.5 A. In this way, the current range is from 10 A (25 * 40%) to 30 A (25 * 120%).
Page 300 12 Descriptions of Parameter Settings | VFD-ED Rs of Motor Rr of Motor FOCPG Control Mode Default: 0.000 Settings 0.000–65.535 Ω Lm of Motor Lx of Motor Control Mode FOCPG Default: 0.0 Settings 0.0–6553.5 mH Torque Compensation Low Pass Filter Time ...
Page 301 12 Descriptions of Parameter Settings | VFD-ED VFPG FOCPG Control Mode Default: 0 Settings 0: Warn and keep operation 1: Fault and ramp to stop 2: Fault and coast to stop  Pr.05-14–Pr.05-16 set the allowable slip level and over-slip action when the drive is running. ...
Page 302 12 Descriptions of Parameter Settings | VFD-ED Slip Compensation Gain % (electricity mode)  Control Mode Default: 0.0 Settings 0.0–100.0%  When in VF mode, you do NOT have to set Pr.05-13. To satisfy the demand for different compensation gains in power generation mode and electricity mode, set Pr.05-23 and Pr.05-24. ...
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Page 304 12 Descriptions of Parameter Settings | VFD-ED 06 Protection Parameters : You can set this parameter during operation Low Voltage Level  Control Mode VFPG FOCPG FOCPM Default: 180.0/360.0 Settings 230V models: 160.0–220.0 V 460V models: 320.0–440.0 V  Sets the Lv level. input voltage 30V(60V) Pr.
Page 305 12 Descriptions of Parameter Settings | VFD-ED Over-current Stall Prevention during Operation  Control Mode VFPG Default: 0 Settings 0: Disable 0–250% (rated current of the motor drive)  If the output current exceeds the setting specified in Pr.06-03 when the drive is operating, the drive decreases its output frequency according to the Pr.06-04 setting to prevent motor stall.
Page 306 12 Descriptions of Parameter Settings | VFD-ED Over-torque Detection Level (OT1)  Control Mode VFPG FOCPG FOCPM Default: 150 Settings 10–250% (rated current of the motor drive) Over-torque Detection Time (OT1)  VFPG FOCPG FOCPM Control Mode Default: 0.1 Settings 0.1–60.0 sec.
Page 307 12 Descriptions of Parameter Settings | VFD-ED Electronic Thermal Relay Control Mode VFPG FOCPG FOCPM Default: 2 Settings 0: Standard motor 1: Inverter motor 2: Disabled  Prevents self-cooled motor from overheating at low speeds. You can use an electrical thermal relay to limit the drive’s output power.
Page 308 12 Descriptions of Parameter Settings | VFD-ED Present Fault Record Second Most Recent Fault Record Third Most Recent Fault Record Fourth Recent Fault Record Fifth Most Recent Fault Record Sixth Most Recent Fault Record Control VFPG FOCPG FOCPM Default: 0 mode Settings No fault...
Page 309 12 Descriptions of Parameter Settings | VFD-ED ov (over-voltage) hardware error (Hd2) GFF (ground fault) hardware error (Hd3) Auto-tuning error on motor’s parameter (AuE) Reserved PG feedback error (PGF1) PG feedback loss (PGF2) PG feedback stall (PGF3) PG slip error (PGF4) Reserved Reserved Reserved...
Page 310 12 Descriptions of Parameter Settings | VFD-ED Fault Output Setting Method  Control Mode VFPG FOCPG FOCPM Default: 0 Settings 0: According to settings in Pr.06-22–Pr.06-25 (four sets) 1: According to the binary setting (fifteen sets) This parameter is used with the settings 35–38 in Pr.02-11–Pr.02-22 (multi-function output). The fault ...
Page 311 12 Descriptions of Parameter Settings | VFD-ED Bit 3 Bit 2 Bit 1 Bit 0 Fault Code 30: Memory writing error (cF1) 31: Memory reading 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) 36: cc (current clamp) hardware error (Hd0) 37: oc (over-current) hardware error (Hd1)
Page 312 12 Descriptions of Parameter Settings | VFD-ED Bit 3 Bit 2 Bit 1 Bit 0 Fault Code 86: Leveling switch short-circuited (LSS) 87: Leveling switch open-circuited (LSo) 94: BTTx Fail (btt) 95: BTTx Error (bttE) Fault Output Option 1  Fault Output Option 2 ...
Page 313 12 Descriptions of Parameter Settings | VFD-ED Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Fault Code current Volt. 25: Reserved 26: Over-torque 1 (ot1) ● 27: Over-torque 2 (ot2) ● 28: Reserved 29: Reserved 30: Memory writing error (cF1) ● 31: Memory reading error (cF2) ●...
Page 314 12 Descriptions of Parameter Settings | VFD-ED Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Fault Code current Volt. 68: CAN BUS disconnected (CANF) ● 72: Safe torque loss (STL1) ● 73: PG cd hardware error (PGcd) ● 74: PG absolute signal error (PGHL) ●...
Page 315 12 Descriptions of Parameter Settings | VFD-ED Accumulated Drive Power-on Time at the First Fault (min.) Accumulated Drive Power-on Time at the Second Fault (min.) Accumulated Drive Power-on Time at the Third Fault (min.) Accumulated Drive Power-on Time at the Fourth Fault (min.) Accumulated Drive Power-on Time at the Fifth Fault (min.) Accumulated Drive Power-on Time at the Sixth Fault (min.) Control Mode...
Page 316 12 Descriptions of Parameter Settings | VFD-ED Settings 0: Run according to current command 1: Run according to the operation direction of power generation mode, and execute the power generation direction detection when in power generation mode. 2: After determining the power generation direction, the host controller sends a running direction command.
Page 317 12 Descriptions of Parameter Settings | VFD-ED Output Frequency Motor's Elec tro- magnetic Valve DC Brak ing Mec hani cal Brake Up/Down Command A Pr.02-31: Magnetic Contactor Contracting Delay E Pr.02-30: Brake Engage Delay Time when Time between Drive and Motor Elevator Stops B Pr.02-29: Brake Release Delay Time when Elevator F Pr.07-04: DC Brake Stopping Time...
Page 318 12 Descriptions of Parameter Settings | VFD-ED Power Generation Direction Search Time  VFPG FOCPG FOCPM Control Mode Default: 1.0 Settings 0.0–5.0 sec. Power Capacity of Emergency Power (EPS) Control Mode VFPG FOCPG FOCPM Default: 0.0 Settings 0.0–100.0 kVA When using emergency power (EPS), you must set the parameter to the required power capacity for the ...
Page 319 12 Descriptions of Parameter Settings | VFD-ED  Pr.06-71: At power failure, the contactor sends a MI signal to inform the drive to activate UPS. Then, the drive sends a MO signal to activate the UPS contactor after Pr.06-71 delay time. ...
Page 320 12 Descriptions of Parameter Settings | VFD-ED Disables FWD/REV Mains power outage commands Automatic Rescue The host sends [EPS Device (ARD) is ON Enable] to [MI=43] The host sends [EPS ARD is OFF Enable] to [MI=43] MI=43 Check Enable Sends FWD/REV commands The elevator reaches the level...
Page 321 12 Descriptions of Parameter Settings | VFD-ED The host sends [EPS Mains power outage UPS is ON Disable] to [MI=43] Magnetic Contactor The host sends [EPS MI=43 Enable] to [MI=43] Check Disable MI=54 Check if MI=43 power is off Check Enable Sends FWD/REV Pr.06-72...
Page 322 12 Descriptions of Parameter Settings | VFD-ED STO Latch Selection  VFPG FOCPG FOCPM Control Mode Default: 0000h Settings 0000h: STO fault latched, resending RUN command is required 0001h: STO warning latched, resending RUN command is required 0002h: STO fault latched 0003h: STO warning unlatched ...
Page 323 12 Descriptions of Parameter Settings | VFD-ED  Two MO terminals are affected by this parameter and should be set up as: MO = 10: Low voltage waning (LV) MO = 11: Fault Indication Number of Times to Retry after Fault ...
Page 324 12 Descriptions of Parameter Settings | VFD-ED 12: Low voltage during deceleration (Lvd) 13: Low voltage during constant speed (Lvn) 14: Low voltage at stop (LvS) 15: Input Phase loss (PHL)  A minimum time interval between retries is 5.5 seconds when OCx/GFF faults are triggered. Malfunction DC Breaking DC Breaking...
Page 325 12 Descriptions of Parameter Settings | VFD-ED Settings 0.00–655.35% IGBT Temperature when the Most Recent Fault Occurred Control Mode VFPG FOCPG FOCPM Default: Read only Settings -3276.8–3276.7℃ Multi-input Terminals Status when the Most Recent Fault Occurred VFPG FOCPG FOCPM Control Mode Default: Read only Settings 0000h–FFFFh...
Page 326 12 Descriptions of Parameter Settings | VFD-ED  When you set Pr.06-79 to 0: Disable the operation direction count function and clear parameters (Pr.06-75, 06-76, and 06-78), and add one time to the number of times for single operation reset (pr.06-77). ...
Page 327 12 Descriptions of Parameter Settings | VFD-ED Output Frequency when Fault 4 Occurred Control Mode VFPG FOCPG FOCPM Default: Read only Settings 0.00–655.35 Hz DC Bus Voltage when Fault 4 Occurred VFPG FOCPG FOCPM Control Mode Default: Read only Settings 0.0–6553.5 V Output Current when Fault 4 Occurred Control Mode...
Page 328 12 Descriptions of Parameter Settings | VFD-ED IGBT Temperature when Fault 6 Occurred Control Mode VFPG FOCPG FOCPM Default: Read only Settings -3276.8–3276.7ºC 12-06-25...
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Page 330 12 Descriptions of Parameter Settings | VFD-ED 07 Special Parameters : You can set this parameter during operation Brake Transistor Level  Control Mode VFPG FOCPG FOCPM Default: 380.0/760.0 Settings 230V models: 350.0–450.0 V 460V models: 700.0–900.0 V  Sets the DC bus voltage at which the brake transistor is activated. Brake Transistor Hysteresis Voltage Control Mode VFPG...
Page 331 12 Descriptions of Parameter Settings | VFD-ED Start-point for DC Brake  Control Mode VFPG FOCPG Default: 0.00 Settings 0.00–299.00 Hz  Determines the frequency at which the DC brake begins during deceleration. When the setting is less than the start frequency (Pr.01-09), the start-point for the DC brake begins at the minimum frequency. Output freque ncy DC Brake DC Brake...
Page 332 12 Descriptions of Parameter Settings | VFD-ED Frequency 07-10 Dwell 07-08 07-09 Frequency Dwell Dwell Time at Decel. Frequency at Decel. 07-07 at Accel. Dwell Time at Accel. Time Dwell at accel./decel. Cooling Fan Control  Control Mode VFPG SVC FOCPG FOCPM Default: 2 Settings...
Page 333 12 Descriptions of Parameter Settings | VFD-ED  When the setting is too long, the control is stable but the control response is delayed. When the setting is too short, the response is quick but the control may be unstable. Adjust the setting according to your control and response situation.
Page 334 12 Descriptions of Parameter Settings | VFD-ED Torque Offset Setting  Control Mode FOCPG FOCPM Default: 0.0 Settings 0.0–100.0% (motor drive rated torque)  Sets the torque offset. The motor rated torque is 100%. High Torque Offset  FOCPG FOCPM Control Mode Default: 30.0 Settings...
Page 335 12 Descriptions of Parameter Settings | VFD-ED Po sitiv e to rque Rev ers e rege nerat iv e mo de Forward mo tor mode 06-1 1 c urrent limit 06-1 1 c urrent limit Ex te rnal ana lo g t erminals Ex te rnal an alog t erminals The lev el o f t orque limit will b e Pr.
Page 336 12 Descriptions of Parameter Settings | VFD-ED DC Brake Current Level at Stop  Control Mode VFPG Default: 0 Settings 0–100% of the rated current of the motor drive  Sets the level of the DC brake current output to the motor at stop. When setting the DC brake current, the rated current (Pr.00-01) is 100%.
Page 337 12 Descriptions of Parameter Settings | VFD-ED 07-35 Most Recent Output Torque Ratio before Brake Torque Test Failure VFPG FOCPG FOCPM Default: Read only Control Mode Settings 0.00–3.00  Records the most recent output torque ratio before brake torque test failure ...
Page 338 Chapter 12 Descriptions of Parameter Settings | VFD-ED 08 PM Parameters : You can set this parameter during operation Motor Auto-tuning Control Mode FOCPM Default: 0 Settings 0: No function 1: Only for an unloaded motor; auto-measures the angle between magnetic pole and PG origin (Pr.08-09) 2: Auto-tuning PM parameters (suggested to lock the brake) 3: Auto-measures the angle between magnetic pole and PG origin (Pr.08-09)
Page 339 Chapter 12 Descriptions of Parameter Settings | VFD-ED  Set Pr.08-00 to 1 (unloaded motor) for accurate calculation. If you need to execute this function with a loaded motor, balance the carriage before execution.  If you do not balance the carriage in a measured environment, you can execute this function with a loaded motor by setting Pr.08-00 = 3.
Page 340 Chapter 12 Descriptions of Parameter Settings | VFD-ED Back Electromotive Force Control Mode FOCPM Default: 0.0 Settings 0.0–6553.5 Vrms  Sets the back electromotive force (phase-phase RMS value) when the motor is operated at the rated speed.  You can get the RMS value by setting Pr.08-00 = 2 (Motor Auto-tuning). Offset Angle between Magnetic Pole and PG Origin FOCPM Control Mode...
Page 341 Chapter 12 Descriptions of Parameter Settings | VFD-ED [This page intentionally left blank] 12-08-4...
Page 342 It is recommended that you connect the AC motor drive to your PC by using Delta IFD6530 or IFD6500 as a communication converter. For details on Modbus communication protocol, see Appendix B. Modbus Protocol.
Page 343 AC drive 09-06 – Direct Docking Mode Only 09-13 VFPG FOCPG FOCPM Default: - Control Mode Settings Contact Delta for more information 09-14 PDO Transmission Interval VFPG FOCPG FOCPM Default: 0 Control Mode Settings 65535 ms – 12-09-2...
Page 344 12 Descriptions of Parameter Settings | VFD-ED 10 Feedback Control Parameters In this parameter group, ASR is the abbreviation for Adjust Speed Regulator and PG is the abbreviation for Pulse Generator. : You can set this parameter during operation Selection of Encoder Control Mode VFPG FOCPG...
Page 345 12 Descriptions of Parameter Settings | VFD-ED Encoder PPR Control Mode VFPG FOCPG FOCPM Default: 2048 Settings 1–25000  Sets the encoder pulses per revolution (PPR). Encoder Input Type Setting VFPG FOCPG FOCPM Control Mode Default: 0 Settings Disable Phase A leads in a forward run command and phase B leads in a reverse run command For war d running...
Page 346 12 Descriptions of Parameter Settings | VFD-ED Encoder Feedback Signal Fault Detection Time  Control Mode VFPG FOCPG FOCPM Default: 1.0 Settings 0.0–10.0 sec.  When there is a PG loss, encoder signal error, pulse signal setting error or signal error, if time exceeds the setting for this parameter (Pr.10-04), the PG signal error occurs.
Page 347 12 Descriptions of Parameter Settings | VFD-ED  0: The operation is U->V->W, Z signal is at the falling edge of U-phase.  1: The operation is U->V->W, Z signal is at the rising edge of U-phase. Pr.10- 10=1 Z Signal Z Signal Pr.10- 10=0 ASR (Auto Speed Regulation) Control (P) of Zero Speed...
Page 348 12 Descriptions of Parameter Settings | VFD-ED 10-15 10-16 10-13 10-14 10-11 10-12 10-21 10-20 10-17  When using multi-function input terminals to switch ASR1/ASR2, the following diagram shows the operation. Setting multi-function input terminal to 17 (ASR1/ASR2 switch) ASR 2 ASR 1 ASR 1 0.1 sec...
Page 349 12 Descriptions of Parameter Settings | VFD-ED 10-15 10-16 10-13 10-14 10-11 10-12 10-21 10-20 10-17 Zero Speed Position Control Holding Time  Control Mode FOCPM Default: 0.250 Settings 0.001–65.535 sec.  When Pr.11-00 is set to bit 7=1, Pr.10-22 is valid. ...
Page 350 Control Mode Settings 0000h–0001h  When using a Heidenhain ERN1387 encoder, use Pr.10-31 to adjust the definition of the Delta PG card EMED-PGHSD-3’s terminal 10 and terminal 11 (see the table below). Refer to p.7-17 for detailed terminal descriptions.  Delta PG card: EMED-PGHSD-3 (D-sub Terminal #)
Page 351 12 Descriptions of Parameter Settings | VFD-ED Over-acceleration Level  Default: 0.0 VFPG FOCPG FOCPM Control Mode Settings 0.0–20.0 m/s² Over-acceleration Detection Time Default: 0.05 Control Mode VFPG FOCPG FOCPM Settings 0.01–5.00 sec. Over-acceleration Detection Selection Default: 0 VFPG FOCPG FOCPM Control Mode Settings...
Page 352 12 Descriptions of Parameter Settings | VFD-ED 11 Advanced Parameters : You can set this parameter during operation System Control Control Mode FOCPG FOCPM Default: 0000h Settings Bit 0 = 0: No function Bit 0 = 1: ASR auto-tuning; PDFF enabled Bit 7 = 0: No function Bit 7 = 1: Zero speed position control is enabled Bit 9 = 0: Dynamic PG origin auto-tuning with load (support by PGHSD-x)
Page 353 12 Descriptions of Parameter Settings | VFD-ED  When Bit 7 = 1, zero speed position control is enabled (refer to Chapter 12 Parameter Group 02 Elevator Timing Diagram). Pr.10-22 is valid only when bit 7 is set to 1, and this function only supports PM motors. ...
Page 354 12 Descriptions of Parameter Settings | VFD-ED Load / Motor Without load With load 80–120 Zero speed Bandwidth  Default: 10 FOCPG FOCPM Control Mode Settings 1–40 Hz Low speed Bandwidth  Default: 10 FOCPG FOCPM Control Mode Settings 1–40 Hz High speed Bandwidth ...
Page 355 12 Descriptions of Parameter Settings | VFD-ED Notch Filter Depth  Control Mode FOCPG FOCPM Default: 0 Settings 0–20 db Notch Filter Frequency  FOCPG FOCPM Control Mode Default: 0.00 Settings 0.00–200.00 Hz  Sets the resonance frequency of the mechanical system. Adjust it to a smaller value to suppress the mechanical system resonance.
Page 356 12 Descriptions of Parameter Settings | VFD-ED 12 User-defined Parameters : You can set this parameter during operation User-defined Parameter 1  Control Mode VFPG FOCPG FOCPM Default: 0616 Settings 0–9999 User-defined Parameter 2  Control Mode VFPG FOCPG FOCPM Default: 0632 Settings 0–9999...
Page 357 12 Descriptions of Parameter Settings | VFD-ED User-defined Parameter 12  Control Mode VFPG FOCPG FOCPM Default: 0661 Settings 0–9999 User-defined Parameter 13  Control Mode VFPG FOCPG FOCPM Default: 0662 Settings 0–9999 User-defined Parameter 14  Control Mode VFPG FOCPG FOCPM Default: 0663...
Page 358 12 Descriptions of Parameter Settings | VFD-ED User-defined Parameter 23  Control Mode VFPG FOCPG FOCPM Default: 0638 Settings 0–9999 User-defined Parameter 24  Control Mode VFPG FOCPG FOCPM Default: 0639 Settings 0–9999 User-defined Parameter 25  Control Mode VFPG FOCPG FOCPM Default: 0620...
Page 359 12 Descriptions of Parameter Settings | VFD-ED Example 1: If you need to enter Pr.08-03 into Pr.12-00, enter 0803 into Pr.12-00. Then, the keypad displays the setting for Pr.08-03 in Pr.13-00. Example 2: If you need to enter parameter addresses 2102H and 211BH with the digital keypad, convert 211BH to a decimal value before entering (see below for details).
Page 360 12 Descriptions of Parameter Settings | VFD-ED 13 View User-defined Parameters : You can set this parameter during operation View User-defined Parameters – Control Mode VFPG FOCPG FOCPM Default: - Settings Pr.00-00–Pr.11-20 Present Fault Record Control Mode VFPG FOCPG FOCPM Default: - Display 0616 (Same as Pr.06-16)
Page 361 12 Descriptions of Parameter Settings | VFD-ED Output Voltage at Present Fault Control Mode VFPG FOCPG FOCPM Default: - Display 0657 (Same as Pr.06-57) Address DC Bus Voltage at Present Fault Control Mode VFPG FOCPG FOCPM Default: - Display 0658 (Same as Pr.06-58) Address Output Power at Present Fault Control Mode...
Page 362 12 Descriptions of Parameter Settings | VFD-ED Motor Operation at Second Most Recent Fault Time (min.) VFPG FOCPG FOCPM Control Mode Default: - Display 0634 (Same as Pr.06-34) Address Motor Operation at Second Most Recent Fault Time (day) Control Mode VFPG FOCPG FOCPM...
Page 363 12 Descriptions of Parameter Settings | VFD-ED Motor Operation at Fifth Most Recent Fault Time (min.) Control Mode VFPG FOCPG FOCPM Default: - Display 0640 (Same as Pr.06-40) Address Motor Operation at Fifth Most Recent Fault Time (day) Control Mode VFPG FOCPG FOCPM...
Page 364: Chapter 13 Warning Codes
Chapter 13 Warning Codes | VFD-ED Chapter 13 Warning Codes Warning code displays differently on digital keypad KPC-CC01 and built-in keyboard panel KPED-LE01. Examples of their different displays show as below. Example of warning code shows on digital keypad KPC-CC01: ...
Page 365 Chapter 13 Warning Codes | VFD-ED Display on Display on KPC-CC01 Descriptions KPED-LE01 CE01 Illegal communication command Warning Cause CE01 Communication command error Comm. Cmd. Err CE02 Illegal data address Warning Cause CE02 Data address error Data Adrr. Err CE03 Communication data length error Warning Cause...
Page 366 Chapter 13 Warning Codes | VFD-ED Display on Display on KPC-CC01 Descriptions KPED-LE01 Capacitor overheat warning Warning Cause The temperature of the capacitor is over 65˚C. Capacitance oH PG feedback error PGF1 Warning Cause  When Pr.10-03 = 0 (default = 2), a warning message PGF1 displays instead of a fault message when an error occurs.
Page 367 Chapter 13 Warning Codes | VFD-ED Display on Display on KPC-CC01 Descriptions KPED-LE01 Over-slip error Cause Warning When Pr.05-16 = 0 (default = 0), a warning message displays when the slip deviation level is over the Over Slip Warn setting in Pr.05-14 and the slip deviation detection time is longer than the setting in Pr.05-15.
Page 368 Chapter 13 Warning Codes | VFD-ED Display on Display on KPC-CC01 Descriptions KPED-LE01 BTTx Normal Brake torque test is valid bttn Cause Maximum output torque ratio allowed during brake  torque test (Pr.07-37) is too large Corrective Action Adjust Pr.07-37 Maximum Output Torque Ratio Allowed during Brake Torque Test bttS BTTx Success...
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Page 370: Chapter 14 Fault Codes
Chapter 14 Fault Codes | VFD-ED Chapter 14 Fault Codes Fault code displays differently on digital keypad KPC-CC01 and built-in keyboard panel KPED-LE01. Examples of their different displays show as below. Example of fault code shows on digital keypad KPC-CC01: ...
Page 371 Chapter 14 Fault Codes | VFD-ED *: ID No. are in accordance with the settings of Pr.06-16 to Pr.06-21. Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 Over-current during acceleration (output current exceeds three times the drive’s rated current during acceleration).
Page 372 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 DC bus over-voltage during acceleration 230V: 405 V ; 460V: 810 V corrective action Fault  1. Check if the input voltage falls in the rated AC motor drive input voltage range.
Page 373 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 DC bus voltage at constant speed is less than the setting in Pr.06-00 Fault corrective action  1. Check if the input voltage is normal. Lv at Normal SPD 2.
Page 374 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 Capacitor module overheating fault Fault corrective action  tH2o Contact the dealer or manufacturer to return the motor drive to the Thermo 2 Open factory for repair. Cooling fan does not run properly.
Page 375 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 - The output current lasts longer than the time setting in Pr.06-07 and Pr.06-10. - You set Pr.06-05 or Pr.06-08 to 2 or 4. Fault  corrective action 1.
Page 376 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 W-phase current detection error corrective action Fault  Reboot the motor drive. If fault code continues to display on the Ics Sensor Err keypad, contact the dealer or manufacturer to return the motor drive to the factory for repair.
Page 377 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 PG feedback loss Fault  PGF2 corrective action PG Fbk Loss Check the PG feedback wiring. PG feedback stall corrective action Fault  1. Check the PG feedback wiring. PGF3 2.
Page 378 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 Illegal function code Fault corrective action  cE01 Check if the function code is correct (function code must be 03, 06, Comm Cmd Err 10, 63). Illegal data address (00H to 254H) The data address for 0X2XX is between 0X2000–0X2005.
Page 379 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 Mechanical brake failure The feedback signal and the release signal are not consistent. Fault corrective action  1. Check if the mechanical brake signal is correct. Mech.
Page 380 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 STO1–SCM1 internal hardware error. corrective action 1. Check the STO1/SCM1 wiring. 2. Reset the emergency switch (ON) and reboot the motor drive. F au l t ...
Page 381 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 STO2–SCM2 internal hardware error. corrective action 1. Check the STO2/SCM2 wiring. 2. Reset the emergency switch (ON) and reboot the motor drive. F au l t ...
Page 382 Chapter 14 Fault Codes | VFD-ED Display on Display on KPC-CC01 Descriptions No.* KPED-LE01 W-phase output phase loss corrective action 1. Unbalanced three-phase impedance of the motor. Replace the motor.  2. Check if the motor wiring is incorrect. 3. Check if a single-phase motor is used. 4.
Page 383 Chapter 14 Fault Codes | VFD-ED [This page intentionally left blank] 14-14...
Page 384: Chapter 15 Maintenance And Troubleshooting
Chapter 15 Maintenance and TroubleshootingVFD-ED Chapter 15 Maintenance and Troubleshooting 15-1 Maintenance and Inspections 15-2 Greasy Dirt Problems 15-3 Fiber Dust Problems 15-4 Corrosion Problems 15-5 Industrial Dust Problems 15-6 Installation and Wiring Problems 15-7 Multi-function Input / Output Terminal Application Problems 15-1...
Page 385 Chapter 15 Maintenance and TroubleshootingVFD-ED The AC motor drive has various warnings and protections against errors such as over-voltage, low voltage, or over-current. Once an error occurs, the protections activate, the AC motor drive stops output, activates the error contacts, and the motor coasts to stop. Please refer to the warning/fault display from the AC motor drive and look up the corresponding causes / corrective actions in Chapter 13 Warning Codes and Chapter 14 Fault Codes.
Page 386: Maintenance And Inspections
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-1 Maintenance and Inspections For regular maintenance, first stop operation, then turn off the power, and then take off the outer cover. Even after turning off the power supply, charging voltages remaining in the filter capacitor require some time to discharge.
Page 387 Chapter 15 Maintenance and TroubleshootingVFD-ED Main circuit Maintenance Period Items to Check Methods and Criterion Daily Half Year One Year Check for any loose or missing bolts Securely tighten  Check for machine or insulator deformation, crack, damage or color change due to Visual inspection ...
Page 388 Chapter 15 Maintenance and TroubleshootingVFD-ED Main circuit transformer and reactor Maintenance Period Items to Check Methods and Criterion Daily Half Year One Year Check for any abnormal vibration or odors Visual and audible inspection  Main circuit magnetic contactor and relay Maintenance Period Items to Check Methods and Criterion...
Page 389: Greasy Dirt Problems
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-2 Greasy Dirt Problems Serious greasy dirt problems generally occur in processing industries such as machine tools, punching machines and so on. Please be aware of the possible damages that greasy oil may cause to your drive.
Page 390: Fiber Dust Problems
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-3 Fiber Dust Problems Serious fiber dust problems generally occur in the textile industry. Please be aware of the possible damages that fiber may cause to your drives. 1. Fiber that accumulates or adheres to the fans leads to poor ventilation and causes overheating problems.
Page 391: Corrosion Problems
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-4 Corrosion Problems Corrosion problems may occur if any fluids flow into the drives. Please be aware of the possible damages that corrosion may cause to your drive. 1. Corrosion of internal components may cause the drive to malfunction and possibility to explode. Solution: Install the AC motor drive in a standard cabinet to keep it away from fluids.
Page 392: Industrial Dust Problems
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-5 Industrial Dust Problems Serious industrial dust pollution frequently occurs in environments such as stone processing plants, flour mills, cement plants, and so on. Please be aware of the possible damages that industrial dust may cause to your drives. 1.
Page 393: Installation And Wiring Problems
Solution: Ensure that all screws are tightened when installing the AC motor drive. If the AC motor drive functions abnormally, send it back to Delta for repair. DO NOT try to modify or repair the internal components or wiring. 15-10...
Page 394: Multi-Function Input / Output Terminal Application Problems
Chapter 15 Maintenance and TroubleshootingVFD-ED 15-7 Multi-function Input / Output Terminal Application Problems Multi-function input / output terminal errors are generally caused by over-usage of the terminals and not following the specifications. Please be aware of the possible damages that multi-function input / output terminal errors may cause to your drives.
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Page 396: Chapter 16 Safe Torque Off Function
Chapter 16 Safe Torque Off Function | VFD-ED Chapter 16 Safe Torque Off Function 16-1 Failure Rate of the Drive’s Safety Function 16-2 Description of STO’s Functions 16-3 Wiring Diagram 16-4 Related Parameters 16-5 Timing Diagram Description 16-6 Fault Codes Related to STO 16-1...
Page 397: Failure Rate Of The Drives Safety Function
Chapter 16 Safe Torque Off Function | VFD-ED 16-1 Failure Rate of the Drive’s Safety Function Item Definition Standard Performance Channel 1: 80.08% Safe Failure Fraction IEC61508 Channel 2: 68.91% HFT (Type A Hardware Fault Tolerance IEC61508 subsystem) IEC61508 SIL 2 Safety Integrity Level IEC62061 SILCL 2...
Page 398: Description Of Sto's Functions
Chapter 16 Safe Torque Off Function | VFD-ED 16-2 Description of STO’s Functions The STO (Safe Torque Off) function is to cut off the motor’s power supply to prevent the motor from producing torque force. The STO function is run by two independent hardware circuits to control the drive signals emitted by the motor’s current, and then to cut off motor drive’s power module output in order to safely stop the motor drive.
Page 399: Wiring Diagram
Chapter 16 Safe Torque Off Function | VFD-ED 16-3 Wiring Diagram 16-3-1 Internal Safety Circuit Drive’s internal safety circuit shows as Figure 16-1 below. C2000 VFD-ED +24V STO1 SCM1 Line Ga te STO2 drive d rive SCM2 C OM Figure 16-1 16-4...
Page 400 Chapter 16 Safe Torque Off Function | VFD-ED 16-3-2 Internal Safety Circuit Terminals The part D in Figure 16-2 below shows the default for terminals +24V-STO1-STO2 and terminals SCM1-SCM2-DCM in the drive’s internal safety circuit, which are short-circuited when they are delivered from the factory.
Page 401 Chapter 16 Safe Torque Off Function | VFD-ED 16-3-3 Drive’s Control Circuit Wiring Diagram 1. Remove the E24V-STO1-STO2 short circuit. 2. Figure 16-4 below shows the wiring. The contract for safety interlock circuit must be closed during the normal situation so that the motor drive can run. 3.
Page 402: Related Parameters
Chapter 16 Safe Torque Off Function | VFD-ED 16-4 Related Parameters 06-49 STO Latch Selection  VFPG FOCPG FOCPM Default: 0000h Control Mode Settings 0000h: STO fault latched, resending RUN command is required 0001h: STO warning latched, resending RUN command is required 0002h: STO fault latched 0003h: STO warning unlatched 02-11...
Page 403: Timing Diagram Description
Chapter 16 Safe Torque Off Function | VFD-ED 16-5 Timing Diagram Description 16-5-1 Normal Operation Status As shown in Figure 16-5, when the STO1–SCM1 and STO2–SCM2 are ON (safety function is not required), the motor drive executes “Operating” or “Output Stop” according to the RUN/STOP command.
Page 404 Chapter 16 Safe Torque Off Function | VFD-ED 16-5-3 Pr.06-49 = 0001h, STO warning latched, resending RUN command is required If STO is ON in any condition and a warning occurs, it does not reset until STO is back to normal and resend the RUN command.
Page 405 Chapter 16 Safe Torque Off Function | VFD-ED 16-5-5 Pr.06-49 = 0003h, STO warning unlatched If STO is ON in any condition and a warning occurs, it automatically resets when STO is back to normal. Figure 16-9 16-5-6 STL1 Figure 16-10 16-5-7 STL2 Figure 16-11 16-10...
Page 406: Fault Codes Related To Sto
Chapter 16 Safe Torque Off Function | VFD-ED 16-6 Fault Codes Related to STO 06-16 Present Fault Record 06-17 Second Most Recent Fault Record 06-18 Third Most Recent Fault Record 06-19 Fourth Recent Fault Record 06-20 Fifth Most Recent Fault Record 06-21 Sixth Most Recent Fault Record VFPG...
Page 407 Chapter 16 Safe Torque Off Function | VFD-ED [This page intentionally left blank] 16-12...
Page 408: Appendix A. Emc Standard Installation Guide
Appendix A. EMC Standard Installation GuideVFD-ED Appendix A. AC Motor Drives EMC Standard Installation Guide EMC Compliance Practice A-1 Introduction A-2 How to Prevent EMC A-3 Solution to EMC: Grounding A-4 Solution to EMC: Shielding A-5 Solution to EMC: Filter...
Page 409 Appendix A. EMC Standard Installation GuideVFD-ED Preface When an AC motor drive is installed in a noisy environment, radiated and/or conducted noise via signal and power cables can interfere with the correct functioning, cause errors or even damage to the drive.
Page 410: Introduction
Installing the AC motor drive accurately will decrease EMC influences and ensure long-term stability of the electricity system. It is strongly suggested to follow Delta’s user manual for wiring and grounding. If any difficulties or problems arise, follow the instructions and measures as indicated in this EMC...
Page 411: How To Prevent Emc
Appendix A. EMC Standard Installation GuideVFD-ED A-2 How to Prevent EMC A-2-1 Types of EMC: Common-mode and Differential Mode Noise The electromagnetic noise of an AC motor drive can be distinguished into common-mode and differential-mode noise. Differential-mode noise is caused by the stray capacitance between the conducting wires and common-mode noise is caused by the common-mode coupling current path created by the stray capacitance between the conducting wires and ground.
Page 412 Appendix A. EMC Standard Installation GuideVFD-ED 2. Common-mode noise in the power cable is transmitted through the stray capacitance and coupled into the adjacent signal cable, as shown in Figure A-2. Several methods can be applied to reduce the effect of this common-mode noise; for example, shield the power cable and/or the signal cables, separate the power and signal cables, take the input and output side of the signal cable and twist them together to balance out the stray capacitance, let power cables and signal cables cross at 90°, etc.
Page 413 Appendix A. EMC Standard Installation GuideVFD-ED 4. The common-mode noise of an unshielded power cable is transmitted to the ground via the stray capacitance. Since both shielded wire and unshielded wire are connected to a common ground, other systems can be interfered with by the common-mode noise that is transmitted from the ground back to the system via the shield.
Page 414: Solution To Emc: Grounding
Appendix A. EMC Standard Installation GuideVFD-ED A-3 Solution to EMC: Grounding The leakage current of an electronic equipment is conducted to ground via the grounding wire and the ground electrode. According to Ohm’s law, potential differences may arise when the electrode’s ground and the ground’s ground resistance are different.
Page 415 Appendix A. EMC Standard Installation GuideVFD-ED Pigtail LF-HF Braided strapl Figure A-5 This is why a thick short ground wire must be implemented for connecting to the common grounding path or the ground busbar. Especially when a controller (e.g. PLC) is connected to an AC motor drive, it must be grounded by a short and thick conducting wire.
Page 416 Appendix A. EMC Standard Installation GuideVFD-ED A-3-2 Ground Loops A ground loop occurs when the pieces of equipment are connected to more than one grounding path. In this case, the ground current may return to the grounding electrode via more than one path. There are three methods to prevent ground loops: 1.
Page 417 Appendix A. EMC Standard Installation GuideVFD-ED A-3-3 Earthing Systems The international standard IEC60364 distinguishes three different earthing system categories, using the two-letter codes TN, TT, IT. The first letter indicates the type of earthing for the power supply equipment (generator or •...
Page 418 Appendix A. EMC Standard Installation GuideVFD-ED TN system TN: The neutral point of the low voltage transformer or generator is earthed, usually the star point in a three-phase system. The body of the electrical device is connected to earth via this earth connection at the transformer.
Page 419 Appendix A. EMC Standard Installation GuideVFD-ED TN-C system TN-C: PE and N are two separate conductors in an electrical installation similar to a three-phase five- wire system, but near the power side, PE and N are combined into a PEN conductor similar to a three- phase four-wire system.
Page 420 Appendix A. EMC Standard Installation GuideVFD-ED TT system TT: The neutral point (N) of the low voltage transformer and the equipment frames (PE) are connected to a separate earthing point. The Neutral (N) of the transformer and electrical equipment are connected.
Page 421 Appendix A. EMC Standard Installation GuideVFD-ED Criteria for Earthing System and EMC TN-S TN-C Good Good Good Good Continuity of the Continuity of the RCD is mandatory Continuity of the Safety of PE conductor PE conductor PE conductor Personnel must be ensured must be ensured must be ensured throughout the...
Page 422: Solution To Emc: Shielding
Appendix A. EMC Standard Installation GuideVFD-ED A-4 Solution to EMC: Shielding A-4-1 What is Shielding Electrostatic shielding is used to isolate equipment so that it will not create electromagnetic field interference or be influenced by an external electromagnetic field. A conductive material is used for electrostatic shielding to achieve this isolation.
Page 423 Appendix A. EMC Standard Installation GuideVFD-ED Figure A-17 A-4-2 How to Reduce EMC by Shielding Iron and other metals are high conductivity materials that provide effective shielding at extremely low frequencies. But conductivity will decrease as: 1. High frequency signals are applied to the conductor 2.
Page 424 Appendix A. EMC Standard Installation GuideVFD-ED The reflection loss depends on the source of the electromagnetic wave and the distance from that source. For a rod or straight wire antenna, the wave impedance increases as it moves closer to the source and decreases as it moves away from the source until it reaches the plane wave impedance (377) and shows no change.
Page 425 Appendix A. EMC Standard Installation GuideVFD-ED 1. To shield the electrical wire and cable. (1) Electric currents increase as power flows through the power cable and generate an electrical field. Such interference can be suppressed inside the cable by shielding the power cables or the electrical wires.
Page 426: Solution To Emc: Filter
The filter and the AC drive should be installed in the control cabinet or on the mounting plate that is earthed to ground. The motor cable must be shielded and as short as possible. Use the filters recommended by Delta to ensure compliance with EMC standards. A-19...
Page 427 Appendix A. EMC Standard Installation GuideVFD-ED Figure A-21 AC Motor Drives with Built-in Filter 1. Since interferences are suppressed by installing an earthed capacitor in the filter, the amount of current to ground (leakage current) could result in electric shocks to personnel or the power system.
Page 428 Appendix A. EMC Standard Installation GuideVFD-ED suitable current handling capability. An ideal magnetic material for large currents is compound magnetic powder. It has a higher current handling capability and higher impedance compared to pure metallic magnetic cores. It is therefore suitable to implement in a high frequency environment. The impedance can also be enhanced by increasing the turn ratio.
Page 429 Appendix A. EMC Standard Installation GuideVFD-ED A-5-2 Harmonic Interference The AC motor drive’s input current is non-linear, the input rectifier generates harmonics. Harmonics must be limited to within a certain range to avoid impact the mains power and to avoid current distortion to ensure surrounding devices are not influenced.
Page 430 Appendix A. EMC Standard Installation GuideVFD-ED AC Reactor Installed in series with the power supply and is effective in reducing low order current harmonics. Features of an AC reactor include: 1. Reduces the harmonic currents to the AC Motor Drive and increases the impedance of the power supply.
Page 431 Appendix A. EMC Standard Installation GuideVFD-ED [This page intentionally left blank] A-24...
Page 432: Appendix B. Modbus Protocol
Appendix B. Modbus ProtocolVFD-ED Appendix B. Modbus Protocol B-1 Code Description B-2 Data Format B-3 Communication Protocol B-4 Address List B-5 Exception Response...
Page 433 It is recommended that you connect the AC motor drive to your PC by using Delta IFD6530 or IFD6500 as a communication converter. For details on communication port as the right diagram shows, see the lower right corner in Figure 3-5 in Chapter 3 Wiring.
Page 434 Appendix B. Modbus ProtocolVFD-ED Start Stop parity 7-data bits 10-bits character frame 2. 11-bit character frame (For RTU) (8, N, 2) Start Stop Stop 8-data bits 11-bits character frame (8, E, 1) Start Even Stop parity 8-data bits 11-bits character frame (8, O, 1) Start Stop...
Page 435 Appendix B. Modbus ProtocolVFD-ED RTU mode: START Defined by a silent interval of larger than / equal to 10 ms Address Communication address: 8-bit binary address Function Command code: 8-bit binary command DATA (n-1) Contents of data: ……. N × 8-bit data, n ≤ 16 DATA 0 CRC Check Low CRC checksum:...
Page 436 Appendix B. Modbus ProtocolVFD-ED RTU mode: Command Message Response Message Address Address Function Function Number of register Starting data register (count by byte) Content of register Number of register (count by word) address 2102H CRC Check Low Content of register address 2103H CRC Check High CRC Check Low...
Page 437 Appendix B. Modbus ProtocolVFD-ED 4. 10H: write multiple registers (can write at most 20 sets of data simultaneously). Example: Set the multi-step speed of an AC motor drive (address is 01H), Pr.04-00 = 50.00 (1388H), Pr.04-01 = 40.00 (0FA0H.) ASCII mode: Command Message Response Message ‘:’...
Page 438 Appendix B. Modbus ProtocolVFD-ED Checksum (1) ASCII mode (LRC Check): LRC (Longitudinal Redundancy Check) is calculated by summing up 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. Example: 01H + 03H + 21H + 02H + 00H + 02H = 29H, the 2’s-complement negation of 29H is D7H.
Page 439: Address List
GG means parameter group, nn means parameter number. For GGnnH R(03H) / W(06H, 10H) example, the Modbus address of Pr.04-10 is 040AH when reading by Delta VFDsoft. 4. Control command (20xx): communication station address is Pr.09-00 setting value Attribute Function...
Page 440 Appendix B. Modbus ProtocolVFD-ED Attribute Function Modbus (Function Size Description Name Address Code) 0000B: zero step speed reading 2107h. 0001B: 1st step speed 0010B: 2nd step speed 0011B: 3rd step speed 0100B: 4th step speed 0101B: 5th step speed 0110B: 6th step speed 0111B: 7th step speed bit11–8 1000B: 8th step speed...
Page 441 Appendix B. Modbus ProtocolVFD-ED Attribute Function Modbus (Function Size Description Name Address Code) (RUN indicator is ON / STOP indicator is OFF) bit2 1: JOG command Operation direction 00B: FWD (REV indicator is OFF / FWD indicator is ON) 01B: from REV to FWD bit4–3 (REV indicator flashes / FWD indicator is ON) 10B: from FWD to REV...
Page 442 Appendix B. Modbus ProtocolVFD-ED 6. Status monitor read only (22xx): communication station address is Pr.09-00 setting value Attribute Function Modbus (Function Size Description Name Address Code) Maximum user- 2201H R(03H) Maximum Operation Frequency (Pr.01-00) defined value AUI1 Display signal of AUI analog input terminal, -10–10 V 2203H R(03H) analog input...
Page 443: Exception Response
Appendix B. Modbus ProtocolVFD-ED B-5 Exception Response When the drive is using the communication connection, if an error occurs, the drive responds to the error code and sets the highest bit (bit 7) of the command code to 1 (function code AND 80H) then responds to the control system to signal that an error occurred.
Page 444: Appendix C. Revision History
Appendix C. Revision HistoryVFD-ED Appendix C. Revision History Firmware Version: V1.11 Issued Edition: 00 Issued Date: June, 2023 Added Descriptions Chapters Added notes for airflow and heat dissipation for single and multiple drive installation Section 2-2  Added maximum and minimum wire gauge, screw size and tightening torque for ...
Page 445 Appendix C. Revision HistoryVFD-ED Updated Descriptions Chapters Updated Personal Repair Request service link Section 1-4  Updated data value for MI1 to MI8 Default (NPN Mode) Section 5-3  Updated recommended filter selections for the following models: VFD055ED43S: from EMF033A43A to EMF018A43A ...
Page 446 Appendix C. Revision HistoryVFD-ED Updated Descriptions Chapters Pr.06-01: Updated parameter name  Pr.06-14: Updated parameter name  Pr.06-30: Updated parameter setting range and descriptions  Pr.06-44: Updated drive’s output frequency upper limit  Pr. Group 06 Pr.06-45: Updated setting value Bit1=1 to "Fan lock, warn and continue ...
Page 447 Appendix C. Revision HistoryVFD-ED [This page intentionally left blank]...

Delta VFD-ED Series User Manual

Chapter 1 Introduction

Chapter 2 Installation

Chapter 3 Wiring

Chapter 4 Main Circuit Terminals

Chapter 5 Control Terminals

Chapter 6 Optional Accessories

Chapter 7 Option Cards

Chapter 8 Specifications

Chapter 9 Digital Keypad

Chapter 10 Auto-Tuning Process

Chapter 11 Summary of Parameter Settings

Chapter 12 Descriptions of Parameter Settings

Chapter 13 Warning Codes

Chapter 14 Fault Codes

Chapter 15 Maintenance and Troubleshooting

Chapter 16 Safe Torque off Function

Appendix A. Emc Standard Installation Guide

Appendix B. Modbus Protocol

Appendix C. Revision History

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