Delta VFD-B Series User Manual

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Page 4: Preface
Preface Thank you for choosing DELTA’s high-performance VFD-B-P Series. The VFD-B-P Series is manufactured with high-quality components and materials and incorporates the latest microprocessor technology available. This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance of the AC motor drive.
Page 5 WARNING! DO NOT use Hi-pot test for internal components. The semi-conductor used in the AC motor drive is easily damaged by high-pressure. There are highly sensitive MOS components on the printed circuit boards. These components are especially sensitive to static electricity. To prevent damage to these components, do not touch these components or the circuit boards with metal objects or your bare hands.
Page 6: Table Of Contents
Table of Contents Preface ......................i Table of Contents ..................iii Chapter 1 Introduction ................1-1 1.1 Receiving and Inspection ..............1-1 1.1.1 Nameplate Information..............1-1 1.1.2 Model Explanation ..............1-2 1.1.3 Serial Number Explanation ............1-3 1.1.4 Capacity Modules ............... 1-4 1.1.4.1 Side Label ................
Page 7 2.2.2 Optional Heatsink ................ 2-4 2.2.2.1 Thermal Grease..............2-4 2.2.2.2 Heatsink Installation and Cutout Dimensions ...... 2-7 2.3 Dimensions ..................2-10 2.4 Wiring ....................2-19 2.4.1 Basic Wiring ................2-19 2.4.2 External Wiring ................2-25 2.4.3 Main Terminals Connections ............. 2-26 2.4.4 Control Terminals ..............2-28 2.4.5 Main Circuit Terminals...............
Page 8 7.1 Over Current (OC)................7-1 7.2 Ground Fault ..................7-2 7.3 Over Voltage (OV)................7-2 7.4 Low Voltage (Lv) ................7-3 7.5 Over Heat (OH) .................. 7-4 7.6 Overload..................... 7-4 7.7 Display of PU01 is Abnormal.............. 7-5 7.8 Phase Loss (PHL) ................7-5 7.9 Motor cannot Run................
Page 9 B.3.1.1 PG Card and Pulse Generator (Encoder)......B-18 B.3.1.2 PG-02 Terminal Descriptions ..........B-19 B.3.2 PG03..................B-21 B.3.2.1 Installation .................B-21 B.3.2.2 PG Card and Pulse Generator (Encoder)......B-23 B.3.2.3 PG-03 Terminal Descriptions ..........B-24 B.4 Remote Controller RC-01 ..............B-27 B.5 Remote Panel Adapter (RPA 01) ............ B-28 B.6 AC Reactor..................
Page 10 C.4.1 Solutions for Electromagnetic/Induction Noise ......C-8 C.4.2 Environmental Condition ............C-8 C.4.3 Affecting Other Machines ............C-9...
Page 12: Chapter 1 Introduction
Chapter 1 Introduction 1.1 Receiving and Inspection This VFD-B-P AC motor drive has gone through rigorous quality control tests at the factory before shipment. After receiving the AC motor drive, please check for the following: Inspect the unit to assure it was not damaged during shipment. Make sure that the part number indicated on the nameplate corresponds with the part number of your order.
Page 13: Model Explanation
Chapter 1 Introduction|VFD-B-P Series 1.1.2 Model Explanation 1. For standard plate drives (models VFD055B43P~VFD300B43P (7.5~40HP)) Example for 7.5HP/5.5kW 3-phase 460V AC motor drive V FD 05 5 P late drive Mains In put Voltag e 43 : 46 0V Th ree p has e V FD- B- P S eries A pplica ble mot or c apa city 185: 25 HP(18.5kW)
Page 14: Serial Number Explanation
Chapter 1 Introduction|VFD-B-P Series 1.1.3 Serial Number Explanation 1. For standard plate drives (models VFD055B43P~VFD300B43P (7.5~40HP)) Example for 7.5HP/5.5kW 3-phase 460V AC motor drive 055B 43P 0001 Prod uctio n num ber Prod uctio n week Prod uctio n year 2009 Prod uctio n facto ry (T: Taoyuan, W: Wuj iang ) Standard p late drive...
Page 15: Capacity Modules
Chapter 1 Introduction|VFD-B-P Series 1.1.4 Capacity Modules 1.1.4.1 Side Label Example for 7.5HP/5.5kW 3-phase 460V AC motor drive Mo de l n umb er MO DULE NO: 3 81 27 03 80 0 EXTERN AL CAPAC ITOR MOD ULE A pp li cab le mod el s USED ON : VF D055 B4 3P Co rr esp on di ng ba rco de 3 80 0...
Page 16: Appearances
Chapter 1 Introduction|VFD-B-P Series 1.2 Appearances (Refer to chapter 2.3 for exact dimensions) 3HP/2.2kW with heatsink 5HP/3.7kW with heatsink 7.5-20HP/5.5-15kW (standard plate drive) 25-50HP/18.5-37kW (standard plate drive) NOTE The capacity module can be installed in parallel or vertical at the two sides of the AC motor drive. Revision April 2009, SW V1.00...
Page 17 Chapter 1 Introduction|VFD-B-P Series 7.5HP-20HP/5.5kW-15kW optional heatsink 25HP-50HP/18.5kW-37kW optional heatsink (MKB-PHC) VFDXXXB43P-C (MKB-PHD) VFDXXXB43P-D 7.5-20HP/5.5-15kW optional heatsink (MKB- 25-40HP/18.5-30kW optional heatsink (MKB- PHC1) VFDXXXB43P-C1 PHD1) VFDXXXB43P-D1 NOTE The capacity module can be installed in parallel or vertical at the two sides of the AC motor drive as shown above.
Page 18: Preparation For Installation And Wiring
Chapter 1 Introduction|VFD-B-P Series 60HP/45kW Standard plate drive 60HP/45kW Optional heatsink (MKB-PHD) VFD450B43W-P VFD450B43P-D NOTE VFDXXXB43P-C: frame C with heatsink type C0 (this type is only for China market). VFDXXXB43P-D: frame D with heatsink type D0 (this type is only for China market). VFDXXXB43P-C1: frame C with heatsink type C1 (this type is only for China market).
Page 19: Remove Keypad
Chapter 1 Introduction|VFD-B-P Series 1.3.1 Remove Keypad 3HP/2.2kW 5HP/3.7kW 7.5-20HP/5.5-15kW 25-60HP/18.5-45kW Revision April 2009, SW V1.00...
Page 20: Remove
Chapter 1 Introduction|VFD-B-P Series 1.3.2 Remove Front Cover 3HP/2.2kW 5HP/3.7kW 7.5-20HP/5.5-15kW 25-60HP/18.5-45kW Revision April 2009, SW V1.00...
Page 21: Storage
Chapter 1 Introduction|VFD-B-P Series 1.4 Storage The AC motor drive should be kept in the shipping carton or crate before installation. In order to retain the warranty coverage, the AC motor drive should be stored properly when it is not to be used for an extended period of time.
Page 22: Chapter 2 Installation And Wiring
Chapter 2 Installation and Wiring 2.1 Ambient Conditions Install the AC motor drive in an environment with the following conditions: Operation Air Temperature: -10 ~ +40°C (14 ~ 104°F) Relative Humidity: <90%, no condensation allowed Atmosphere pressure: 86 ~ 106 kPa Installation Site Altitude: <1000m Vibration:...
Page 23: Minimum Mounting Clearances
Chapter 2 Installation and Wiring|VFD-B-P Series When installing multiple AC motor drives in the same cabinet, they should be adjacent in a row with enough space in-between. When installing one AC motor drive below another one, use a metal separation barrier between the AC motor drives to prevent mutual heating. Prevent fiber particles, scraps of paper, saw dust, metal particles, etc.
Page 24 Chapter 2 Installation and Wiring|VFD-B-P Series 60HP/45kW and figure for capacity installed in parallel Refer to the following figure for heat sink system NOTE Please note that the AC motor drive will generate the heat during operation. Due to the surrounding temperature, the temperature of the AC motor drive for models 3-20HP should be within 85 C(185 and models 25-60HP should be within 75...
Page 25: Optional Heatsink
Chapter 2 Installation and Wiring|VFD-B-P Series 2.2.2 Optional Heatsink 2.2.2.1 Thermal Grease Please note the applying area and thickness of thermal grease for installation. Heatsink (MKB-PHC/MKB-PHC1) for models VFD055B43P, VFD075B43P, VFD110B43P and VFD150B43P Area f or thermal grease Thic kness =0.125mm~0.15mm Left 10mm from edge Screw ty pe: M6* p1.
Page 26 Chapter 2 Installation and Wiring|VFD-B-P Series Heatsink (MKB-PHD/MKB-PHD1) for models VFD185B43P, VFD220B43P and VFD300B43P Area f or t hermal greas e Thic kness: 0.125mm~0.15mm Left 10mm (top and bottom) and 12.5mm (right and left) from edge Screw ty pe: M5* p0.8 Screw numbers: 6PCE Screw torque: 20~25Kgf-c m Revision April 2009, SW V1.00...
Page 27 Chapter 2 Installation and Wiring|VFD-B-P Series Heatsink (MKB-PHD) for models VFD370B43W-P and VFD450B43W-P Area for thermal greas e Thic kness: 0.125mm~0.15mm Left 10mm (top and bottom) and 12.5mm (right and left) from edge Screw ty pe: M5* p0.8 Screw numbers: 6PCE Screw torque: 20~25Kgf-c m Revision April 2009, SW V1.00...
Page 28: Heatsink Installation And Cutout Dimensions
Chapter 2 Installation and Wiring|VFD-B-P Series 2.2.2.2 Heatsink Installation and Cutout Dimensions Applicable model: VFD022B43P-A Installation Cutout dimension 120.8 [4.76] 120.8 [4.76] Screw type: M5*p0.8(4 PCE), screw length: 8mm(max.), max. spacer outer diameter: φ D=18mm(max), Torque: 20kgf-cm Applicable model: VFD037B43P-B Installation Cutout dimension 153.0 [6.02]...
Page 29 Chapter 2 Installation and Wiring|VFD-B-P Series Applicable model: VFD055B43P, VFD075B43P, VFD110B43P and VFD150B43/ heatsink (MKB- PHC/MKB-PHC1) Installation (capacity module installed in Cutout dimension (capacity module installed in parallel) parallel) For heatsink: Screw type: M6*p1.0(8 PCE), screw length: 10mm(max.), max. spacer outer diameter: φ D=18mm(max), Torque: 30kgf-cm For capacity module: Screw type: M5*p0.8(4 PCE), screw length: 10mm(max.), max.
Page 30 Chapter 2 Installation and Wiring|VFD-B-P Series Applicable model: VFD370B43W-P/ Heatsink(MKB-PHD) Installation (capacity module installed in Cutout dimension (capacity module installed in vertical position) vertical position) Screw type: M6*p1.0(11PCE), screw length: 10mm(max.), max. spacer outer diameter: φ D=18mm(max), Torque: 30kgf-cm Applicable model: VFD450B43W-P / Heatsink (MKB-PHD) Installation (capacity module installed in Cutout dimension (capacity module installed parallel)
Page 31: Dimensions
Chapter 2 Installation and Wiring|VFD-B-P Series 2.3 Dimensions (Dimensions are in millimeter and [inch]) VFD022B43P-A 148.0 [5.83] 160.0 [6.30] 134.0 [5.28] 65.0 [2.56] 117.8 [4.64] 5.5[0.22] 2-10 Revision April 2009, SW V1.00...
Page 32 Chapter 2 Installation and Wiring|VFD-B-P Series VFD037B43P-B 180.0 [7.09] 162.6 [6.40] 166.0 [6.54] 150.0 [5.91] 67.0 [2.64] 6.5[0.26] Revision April 2009, SW V1.00 2-11...
Page 33 Chapter 2 Installation and Wiring|VFD-B-P Series VFD055B43P, VFD075B43P, VFD110B43P, VFD150B43P 219.0 [8.62] 116.0 [4.57] 200.0 [7.87] 9.3 [0.37] 180.0 [7.09] 7.1 [0.28] 180.0 [7.09] NOTE This is only the dimension of the AC motor drive and it needs to be used with a capacity module to be a complete product.
Page 34 Chapter 2 Installation and Wiring|VFD-B-P Series AC motor drive with heatsink MKB-PHC AC motor drive with heatsink MKB-PHC1 VFD055B43P-C VFD055B43P-C1 VFD075B43P-C VFD075B43P-C1 VFD110B43P-C VFD110B43P-C1 VFD150B43P-C VFD150B43P-C1 300.0 [11.81] 300.0 [11.81] 252.0 [9.92] 198.0 [7.80] 252.0 [9.92] 232.0 [9.13] 170.5 [6.71] 89.1 [3.51] 232.0 [9.13] 219.0 [8.62]...
Page 35 Chapter 2 Installation and Wiring|VFD-B-P Series Capacity modules VFD055B43P; VFD055B43P-C/-C1 VFD075B43P; VFD075B43P-C/-C1 VFD110B43P; VFD110B43P-C/-C1 VFD150B43P; VFD150B43P-C/-C1 58.8 [2.31] 150.0 [5.91] 30.0 [1.18] 100.0 [3.94] RE D BLACK DC(+) DC(-) Co nn ec t to +1 Co nn ec t to 5.5 [0.22] 15.0 [0.59] 30.0 [1.18]...
Page 36 Chapter 2 Installation and Wiring|VFD-B-P Series The AC motor drives: VFD185B43P, VFD220B43P, VFD300B43P, VFD370B43W-P and VFD450B43W-P 275.0 [10.83] 263.0 [10.35] 250.1 [9.84] 139.0 [5.47] 10.0 [0.39] NOTE This is only the dimension of the AC motor drive and it needs to be used with a capacity module to be a complete product.
Page 37 Chapter 2 Installation and Wiring|VFD-B-P Series AC motor drive with heatsink MKB-PHD AC motor drive with heatsink MKB-PHD1 VFD185B43P-D VFD185B43P-D1 VFD220B43P-D VFD220B43P-D1 VFD300B43P-D VFD300B43P-D1 VFD370B43P-D VFD450B43P-D 300.0 [11.81] 300.0 [11.81] 290.0 [11.42] 290.0 [11.42] 275.0 [10.83] 275.0 [10.83] 263.0 [10.35] 263.0 [10.35] 221.0 [8.70] 193.5 [7.62]...
Page 38 Chapter 2 Installation and Wiring|VFD-B-P Series Capacity modules VFD185B43P; VFD185B43P-D/-D1 VFD220B43P; VFD220B43P-D/-D1 VFD300B43P; VFD300B43P-D/-D1 VFD370B43W-P; VFD370B43P-D 200.0 [7.87] 60.0 [2.36] 33.0 [1.30] 120.0 [4.72] 20.0 [0.79] 26.0 [1.02] 7.0 [0.28] Revision April 2009, SW V1.00 2-17...
Page 39 Chapter 2 Installation and Wiring|VFD-B-P Series Capacity modules VFD450B43W-P; VFD450B43P-D 208.0 [8.19] 158.0 [6.22] 130.4 [5.13] 7.0 [0.28] 130.4 [5.13] NOTE 1. This is only the dimension for the capacity module, it needs to be used with an AC motor drive to be a complete product.
Page 40: Wiring
Chapter 2 Installation and Wiring|VFD-B-P Series VFD-PU01 V F D -P U 01 R U N S T O P JO G F W D R E V JO G M O D E P R O G D A T A S T O P R U N R E S E T...
Page 41 Chapter 2 Installation and Wiring|VFD-B-P Series DANGER! All the units must be grounded directly to a common ground terminal to prevent electric shock, fire and interference. Only qualified personnel familiar with AC motor drives are allowed to perform installation, wiring and commissioning.
Page 42 Chapter 2 Installation and Wiring|VFD-B-P Series Figure 1 for models of VFD-B-P Series VFD022B43P-A * T hree phase input power may apply to single phase drives . D C choke (optional) * For the single phas e driv es, the A C input line can Br ak e res istor be connected to any tw o of the thr ee input terminals R ,S,T (optional)
Page 43 Chapter 2 Installation and Wiring|VFD-B-P Series Figure 2 for models of VFD-B-P Series VFD037B43P-B, VFD055B43P, VFD075B43P, VFD110B43P, VFD150B43P * T hree phase input power may apply to single phas e driv es. * For the single phas e driv es, the AC input line can be connected to any two of the three input termi nal s R,S,T Br ak e r es istor (optional ) R efer to Appendi x B for the use of...
Page 44 Chapter 2 Installation and Wiring|VFD-B-P Series Figure 3 for models of VFD-B-P Series VFD185B43P, VFD220B43P, VF D300B43P, VFD370B43W-P, VF D450B43W- P * T hree phase input power may apply to single phas e driv es. * For the single phas e driv es, the AC input line can be connected to any two of the three input termi nal s R,S,T Br ak e r es istor/unit(optional ) DC chock...
Page 45 Chapter 2 Installation and Wiring|VFD-B-P Series Figure 4 Wiring for SINK mode and SOURCE mode SINK Mode +24V FWD/STOP Sink REV/STOP E.F. Source Multi-step1 Multi-step2 Multi-step3 Factory Multi-step4 setting RESET Accel./Decel. prohibit Counter Digital Signal Common *Don't apply the mains voltage directly to above terminals.
Page 46: External Wiring
Chapter 2 Installation and Wiring|VFD-B-P Series 2.4.2 External Wiring Power Supply Items Explanations Please follow the specific power Power supply requirements shown in supply Appendix A. FUSE/NFB There may be an inrush current during power up. Please check the Fuse/NFB chart of Appendix B and select the (Optional) correct fuse with rated current.
Page 47: Main Terminals Connections
Chapter 2 Installation and Wiring|VFD-B-P Series 2.4.3 Main Terminals Connections Terminal Symbol Explanation of Terminal Function R, S, T R/L1, S/L2, T/L3 AC line input terminals (1-phase/3-phase) AC drive output terminals for connecting 3-phase U, V, W U/T1, V/T2, W/T3 induction motor P1, P2 +1, +2...
Page 48 Chapter 2 Installation and Wiring|VFD-B-P Series DO NOT connect phase-compensation capacitors or surge absorbers at the output terminals of AC motor drives. With long motor cables, high capacitive switching current peaks can cause over-current, high leakage current or lower current readout accuracy. To prevent this, the motor cable should be less than 20m for 3.7kW models and below.
Page 49: Control Terminals
Chapter 2 Installation and Wiring|VFD-B-P Series Grounding terminals ( Make sure that the leads are connected correctly and the AC drive is properly grounded. (Ground resistance should not exceed 0.1 Ω .) Use ground leads that comply with local regulations and keep them as short as possible. Multiple VFD-B-P units can be installed in one location.
Page 50 Chapter 2 Installation and Wiring|VFD-B-P Series Factory Settings (SINK) Terminal Terminal Function Symbol ON: Connect to DCM At every pulse counter is advanced External counter input by 1. Multi-function Input 1 Multi-function Input 2 Multi-function Input 3 Refer to Pr.04-04 to Pr.04-09 for programming the Multi-function Inputs.
Page 51 Chapter 2 Installation and Wiring|VFD-B-P Series Factory Settings (SINK) Terminal Terminal Function Symbol ON: Connect to DCM Multi-function output common Common for Multi-function Outputs +10V Potentiometer power supply +10VDC 20mA (variable resistor 3-5kΩ) Impedance: 47kΩ Analog voltage Input Resolution: 10 bits +10V AVI circuit Range:...
Page 52 Chapter 2 Installation and Wiring|VFD-B-P Series Analog input terminals (AVI, ACI, AUI, ACM) Analog input signals are easily affected by external noise. Use shielded wiring and keep it as short as possible (<20m) with proper grounding. If the noise is inductive, connecting the shield to terminal ACM can bring improvement.
Page 53: Main Circuit Terminals
Chapter 2 Installation and Wiring|VFD-B-P Series 2.4.5 Main Circuit Terminals 3HP (2.2kW): VFD022B43P-A / B1 / T3 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG (3.3-0.2 mm Power Terminal Torque: 18 kgf-cm (15.6 in-lbf) Wire Gauge: 10-18 AWG (5.3-0.8 mm ) stranded wire, 12-18 AWG (3.3-0.8 mm ) solid wire Wire Type: Copper only, 75°C...
Page 54 Chapter 2 Installation and Wiring|VFD-B-P Series 5HP (3.7kW): VFD037B43P-B +2 B U/T1 V/T2 W/T3 Screw Torque : 18Kgf-cm Wire Gauge : 18~10AWG R/L1 S/L2 T/L3 Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG (3.3-0.2mm Power Terminal Torque: 18 kgf-cm (15.6 in-lbf) Wire Gauge: 10-18 AWG (5.3-0.8mm Wire Type: Stranded copper only, 75°C Revision April 2009, SW V1.00...
Page 55 Chapter 2 Installation and Wiring|VFD-B-P Series 7.5HP to 20HP (5.5-15kW) VFD055B43P, VFD075B43P, VFD110B43P, VFD150B43P POWER MOTOR Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG (3.3-0.2mm Power Terminal Torque: 30Kgf-cm (26 in-lbf) Wire: 8-12 AWG (8.4-3.3mm Wire Type: Stranded Copper only, 75°C NOTE To connect 6 AWG (13.3 mm ) wires, use Recognized Ring Terminals...
Page 56 Chapter 2 Installation and Wiring|VFD-B-P Series 25 HP to 50 HP(18.5-37kW) VFD185B43P, VFD220B43P, VFD300B43P, VFD370B43W-P R/L1 S/L2 T/L3 PO W ER Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG (3.3-0.2 mm Power Terminal Torque: 30Kgf-cm (26 in-lbf) Wire: 2-8 AWG (33.6-8.4 mm Revision April 2009, SW V1.00 2-35...
Page 57 Chapter 2 Installation and Wiring|VFD-B-P Series 60 HP(45kW) VFD450B43W-P R/L1 S/L2 T/L3 POWER Control Terminal Torque: 4Kgf-cm (3 in-lbf) Wire: 12-24 AWG (3.3-0.2 mm Power Terminal Torque: 30kgf-cm (26 in-lbf) Wire Gauge: 1- 4 AWG (42.41-21.15 mm 2-36 Revision April 2009, SW V1.00...
Page 58: Chapter 3 Start Up
Chapter 3 Start Up 3.1 Preparations before Start-up Carefully check the following items before proceeding. Make sure that the wiring is correct. In particular, check that the output terminals U, V, W. are NOT connected to power and that the drive is well grounded. Verify that there are no short-circuits between terminals and from terminals to ground or mains power.
Page 59: Operation Method
Chapter 3 Start Up|VFD-B-P Series 3.2 Operation Method Refer to 4.2 How to operate the digital keypad VFD-PU01 and chapter 5 parameters for setting. Please choose a suitable method depending on application and operation rule. The operation is usually used as shown in the following table. Operation Operation Method Frequency Source...
Page 60 Chapter 3 Start Up|VFD-B-P Series NOTE Stop running immediately if any fault occurs and refer to the troubleshooting guide for solving the problem. Do NOT touch output terminals U, V, W when power is still applied to L1/R, L2/S, L3/T even when the AC motor drive has stopped.
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Page 62: Chapter 4 Digital Keypad Operation
Chapter 4 Digital Keypad Operation 4.1 Description of the Digital Keypad VFD-PU01 LED Display Display frequency, current, voltage and error, etc. Part Number VFD-PU01 Status Display Display of drive status Jog operation selector MODE Display mode selector Left key Moves cursor to the left UP and DOWN Key STOP/RESET Sets the parameter...
Page 63 Chapter 4 Digital Keypad Operation|VFD-B-P Series Display Message Descriptions Displays the AC motor drive reverse run status. The counter value (C). Displays the selected parameter. Displays the actual stored value of the selected parameter. External Fault. Display “End” for approximately 1 second if input has been accepted by pressing key.
Page 64: How To Operate The Digital Keypad Vfd-Pu01
Chapter 4 Digital Keypad Operation|VFD-B-P Series 4.2 How to Operate the Digital Keypad VFD-PU01 Selection mode STA RT MODE MODE MODE MODE MODE GO START NO TE : In the selection mode, press to set the parameters. To set parameters parameter set successfully parameter set error move to previous display...
Page 65 Chapter 4 Digital Keypad Operation|VFD-B-P Series This page intentionally left blank. Revision April 2009, SW V1.00...
Page 66: Chapter 5 Parameters
Chapter 5 Parameters The VFD-B-P parameters are divided into 12 groups by property for easy setting. In most applications, the user can finish all parameter settings before start-up without the need for re- adjustment during operation. The 12 groups are as follows: Group 0: User Parameters Group 1: Basic Parameters Group 2: Operation Method Parameters...
Page 67: Summary Of Parameter Settings
Chapter 5 Parameters|VFD-B-P Series 5.1 Summary of Parameter Settings : The parameter can be set during operation. Group 0 User Parameters Factory Parameter Explanation Settings Customer Setting 00-00 Identity Code of Read-only the AC motor drive 00-01 Rated Current Read-only Display of the AC motor drive 08: Keypad lock...
Page 68 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 00-10 Reserved Group 1 Basic Parameters Factory Parameter Explanation Settings Customer Setting Maximum Output 01-00 50.00 to 400.00 Hz 60.00 Frequency (Fmax) Maximum Voltage 01-01 0.10 to 400.00 Hz 60.00 Frequency (Fbase) Maximum Output 01-02...
Page 69 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting Unit 01: Unit: 0.1 sec 02: Unit: 0.01 sec Group 2 Operation Method Parameters Factory Parameter Explanation Settings Customer Setting 00: Digital keypad (PU01) 01: 0 to +10V from AVI 02: 4 to 20mA from ACI 03: -10 to +10Vdc from AUI Source of First...
Page 70 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 01: Enable. Operation status is not changed even if operation command source Pr.02- 01 and/or Pr.02-14 is changed. 02: Disable. Operation status will change if operation command source Pr.02-01 and/or Pr.02-14 is changed. 03: Enable.
Page 71 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 00: Digital keypad (PU01) 01: External terminals. Keypad STOP/RESET enabled. 02: External terminals. Keypad STOP/RESET Source of Second 02-14 disabled. Operation Command 03: RS-485 serial communication (RJ-11). Keypad STOP/RESET enabled. 04: RS-485 serial communication (RJ-11).
Page 72 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 03-04 Desired Frequency 0.00 to 400.00 Hz 0.00 Attained 1 00: Analog frequency meter 01: Analog current meter Analog Output 02: Output voltage 03-05 Signal 03: Output frequency command 04: Output motor speed 05: Load power factor (cos90 to Cos0 03-06...
Page 73 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 07: Accel/Decel time selection command 1 08: Accel/Decel time selection command 2 04-06 Multi-Function Input 09: External base block (N.O.) Terminal 3 (MI3) 10: External base block (N.C.) 11: Up: Increment master frequency 04-07 Multi-Function Input 12: Down: Decrement master frequency...
Page 74 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 00: No ACI negative bias command ACI Negative Bias, 04-14 Reverse Motion 01: Negative bias: REV motion enabled Enable/Disable 02: Negative bias: REV motion disabled AUI Analog Input 04-15 0.00~200.00 % 0.00 Bias 00: Positive bias...
Page 75 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 05-07 Step Speed 0.00 to 400.00 Hz 0.00 Frequency 05-08 Step Speed 0.00 to 400.00 Hz 0.00 Frequency 05-09 Step Speed 0.00 to 400.00 Hz 0.00 Frequency 05-10 Step Speed 0.00 to 400.00 Hz 0.00 Frequency...
Page 76 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 05-30 Time Duration of 00 to 65500 sec or 00 to 6550.0 sec 14th Step Speed 05-31 Time Duration of 00 to 65500 sec or 00 to 6550.0 sec 15th Step Speed 00: 1 sec 05-32 Time Unit Settings...
Page 77 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 03: Over heat (oH) 04: Over load (oL) 05: Over load (oL1) 06: External fault (EF) 07: IGBT protection (occ) 06-09 Second Most Recent 08: CPU failure (cF3) Fault Record 09: Hardware protection failure (HPF) 10: Excess current during acceleration (ocA) 11: Excess current during deceleration (ocd)
Page 78 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting User-Defined Low- 06-17 Voltage Detection 0.1~ 3600.0 sec Time 06-18 Reserved Group 7 Motor Parameters Factory Parameter Explanation Settings Customer Setting 07-00 Motor Rated Current 30 to 120% Motor No-Load 07-01 01 to 90% Current...
Page 79 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting DC Brake Time 08-02 0.0 to 60.0 sec during Stopping Start-Point for DC 08-03 0.00 to 400.00Hz 0.00 Brake 00: Operation stops after momentary power loss 01: Operation continues after momentary Momentary Power power loss, speed search starts with the 08-04...
Page 80 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting Compensation 00~1000 08-22 Coefficient for Motor Instability Group 9 Communication Parameters Factory Parameter Explanation Settings Customer Setting Communication 09-00 01 to 254 Address 00: Baud rate 4800bps 01: Baud rate 9600bps 09-01 Transmission Speed 02: Baud rate 19200bps...
Page 81 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting Gain over PID 10-01 0.00 to 10.00 1.00 Detection value 10-02 Proportional Gain (P) 0.0 to 10.0 0.00 to 100.00 sec (0.00=disable) 10-03 Integral Gain (I) 1.00 0.00 to 1.00 sec Derivative Control 10-04 0.00...
Page 82 Chapter 5 Parameters|VFD-B-P Series Factory Parameter Explanation Settings Customer Setting 01: 1.5 power curve 02: 1.7 power curve 03: Square curve 04: Cube curve Start-Up Frequency 11-01 of the Auxiliary 0.00 to 400.00 Hz 0.00 Motor Stop Frequency of 11-02 0.00 to 400.00 Hz 0.00 the Auxiliary Motor...
Page 83: Parameter Settings For Applications
Chapter 5 Parameters|VFD-B-P Series 5.2 Parameter Settings for Applications Speed Search Related Applications Purpose Functions Parameters Windmill, winding Restart free- Before the free-running motor is 08-06 machine, fan and all running motor completely stopped, it can be restarted 08-07 inertia load without detecting motor speed.
Page 84 Chapter 5 Parameters|VFD-B-P Series Switching acceleration and deceleration times Related Applications Purpose Functions Parameters Switching the multi-step 01-09~01-12 Switching acceleration/deceleration by external 01-18~01-21 Auto turntable for acceleration and signals. When an AC motor drive 04-04~04-09 conveying machinery deceleration times drives two or more motors, it can reach by external signal high-speed but still start and stop smoothly.
Page 85 Chapter 5 Parameters|VFD-B-P Series Auto Restart after Fault Related Applications Purpose Functions Parameters For continuous and 08-14~08-21 The AC motor drive can be Air conditioners, reliable operation restarted/reset automatically up to 10 remote pumps without operator times after a fault occurs. intervention Emergency Stop by DC Brake Related...
Page 86 Chapter 5 Parameters|VFD-B-P Series Carrier Frequency Setting Related Applications Purpose Functions Parameters The carrier frequency can be 02-03 General application Low noise increased when required to reduce motor noise. Keep Running when Frequency Command is Lost Related Applications Purpose Functions Parameters When the frequency command is lost 02-07...
Page 87 Chapter 5 Parameters|VFD-B-P Series Output Signal at Over-torque Signal Related Applications Purpose Functions Parameters To protect 03-00~03-03 General application, When the torque exceeds the over- machines and to 06-04 pumps for fans and torque level, a signal is sent to prevent have reliable extruders the machines from damage.
Page 88: Description Of Parameter Settings
Chapter 5 Parameters|VFD-B-P Series 5.3 Description of Parameter Settings Group 0: User Parameters : This parameter can be set during operation. 00 - 00 Identity Code of the AC motor drive Settings Read Only Factory setting: ## 00 - 01 Rated Current Display of the AC motor drive Settings Read Only...
Page 89 Chapter 5 Parameters|VFD-B-P Series Display the actual output frequency (LED H) Display the content of user-defined unit (LED U) Multifunction display, see Pr.00-04 FWD/REV command This parameter determines the start-up display page after power is applied to the drive. 00 - 04 Content of Multi-Function Display Factory Setting: 00 Settings 00...
Page 90 Chapter 5 Parameters|VFD-B-P Series Pr.00-04=09. The display value is (((rpm/60)*PPR)/1000ms)*10ms with rpm=motor speed in revs/min and PPR=encoder pulse per revolution When the display shows the multi-function display (Pr.00-03=03), the user also can view other information by pressing the “LEFT” key on the VFD-PU01 keypad.
Page 91 Chapter 5 Parameters|VFD-B-P Series To set a password to protect your parameter settings. If the display shows 00, no password is set or password has been correctly entered in Pr.00- 07. All parameters can then be changed, including Pr.00-08. The first time you can set a password directly. After successful setting of password the display will show 01.
Page 92 Chapter 5 Parameters|VFD-B-P Series 00 - 09 Control method Factory Setting: 00 Settings V/f control V/f + PG Control Vector Control Vector + PG Control This parameter determines the control method of the AC motor drive. PG is encoder (Pulse Generator) feedback for which an option PG card is required. Setting 00 and 01 are for V/f control mode.
Page 93 Chapter 5 Parameters|VFD-B-P Series Group 1: Basic Parameters Maximum Output Frequency (Fmax) Unit: 0.01 01 - 00 Settings 50.00 to 400.00 Hz Factory Setting: 60.00 This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive frequency command sources (analog inputs 0 to +10V and 4 to 20mA) are scaled to correspond to the output frequency range.
Page 94 Chapter 5 Parameters|VFD-B-P Series This parameter sets the Minimum Output Frequency of the AC motor drive. 01 - 06 Minimum Output Voltage (Vmin) Unit: 0.1 Settings 0.1 to 510.0V Factory Setting: 3.4 This parameter sets the Minimum Output Voltage of the AC motor drive. The settings of Pr.01-01 to Pr.01-06 have to meet the condition of Pr.01-02 ≥...
Page 95 Chapter 5 Parameters|VFD-B-P Series If the Output Frequency Lower Limit is 10Hz, and the Minimum Output Frequency (Pr.01-05) is set to 1.5Hz, the drive will run with 10Hz. The upper limit of output frequency will be limited to 60Hz even after slip compensation when the max.
Page 96 Chapter 5 Parameters|VFD-B-P Series Frequency 01-00 Max. output Frequency setting operation frequency 01-05 Min. output frequency 0 Hz Accel. Time Decel. Time Time 01-09 01-10 01-12 01-11 01-18 01-20 01-19 01-21 The definition of Accel./Decel. Time Resulting Resulting Decel. Time Accel.
Page 97 Chapter 5 Parameters|VFD-B-P Series Frequency 01-14 Frequency 01-05 Min. output frequency Time 0 Hz JOG Accel. Time JOG Decel. Time 01-13 01-22 The definition of JOG Accel./Decel. Time 01 -15 Auto-Acceleration / Deceleration Factory Setting: 00 Settings Linear acceleration / deceleration Auto acceleration, linear Deceleration.
Page 98 Chapter 5 Parameters|VFD-B-P Series 01 - 16 Acceleration S-Curve 01 - 17 Deceleration S-Curve Factory Setting: 00 Settings S-curve disabled 01 to 07 S-curve enabled (07 is the smoothest) This parameter is used to ensure smooth acceleration and deceleration via S-curve. The S-curve is disabled when set to 00 and enabled when set to 01 to 07.
Page 99 Chapter 5 Parameters|VFD-B-P Series Group 2: Operation Method Parameters 02 - 00 Source of First Master Frequency Command Factory Setting: 00 Settings Digital keypad (PU01) AVI 0 ~ +10VDC ACI 4 ~ 20mA AUI -10 ~ +10VDC RS-485 serial communication (RJ-11). Last used frequency saved. RS-485 serial communication (RJ-11).
Page 100 Chapter 5 Parameters|VFD-B-P Series 02 - 14 Source of Second Operation Command Factory Setting: 00 Settings Digital keypad (PU01) External terminals. Keypad STOP/RESET enabled. External terminals. Keypad STOP/RESET disabled. RS-485 serial communication (RJ-11). Keypad STOP/RESET enabled. RS-485 serial communication (RJ-11). Keypad STOP/RESET disabled.
Page 101 Chapter 5 Parameters|VFD-B-P Series These three parameters (Pr.02-10~02-12) are enabled when Pr.02-00 or Pr.02-13 are set to 06. If they are enabled, the frequency command will be determined by these parameters. 02 - 02 Stop Method Factory Setting: 00 Settings STOP: ramp to stop E.F.: coast to stop STOP: coast to stop...
Page 102 Chapter 5 Parameters|VFD-B-P Series Frequency Frequency frequency output motor speed frequency motor output speed stops according to operation free run to stop operation decel eration time command command When Pr.02-02 is set to 2 or 3 When Pr.02-02 is set to 0 or 1 02 - 03 Unit: 1 PWM Carrier Frequency Selections...
Page 103 Chapter 5 Parameters|VFD-B-P Series The parameter determines the AC motor drive direction of rotation. See Chapter 2 for definition of direction of rotation. 02 - 05 2-wire/ 3-wire Operation Control Modes Factory Setting: 00 Settings 2-wire: FWD/STOP, REV/STOP 2-wire: FWD/REV, RUN/STOP 3-wire Operation There are three different types of control modes: 02-05...
Page 104 Chapter 5 Parameters|VFD-B-P Series This parameter determines the response of the drive when power is on and the operation command source is changed. Operation status when operation Pr.02-06 Start lockout (Run when power is ON) command source is changed Disable (AC motor drive will run) Keep previous status Enable (AC motor drive won’t run) Keep previous status...
Page 105 Chapter 5 Parameters|VFD-B-P Series And the operation of the AC motor drive will be: When setting 00 or 01, the status of AC motor drive is not changed by the terminal status. When setting 02 or 03, the status of AC motor drive is changed by the terminal status. FWD-DCM (close) power is applied output frequency...
Page 106 Chapter 5 Parameters|VFD-B-P Series Accel/Decel Rate of Change of UP/DOWN Operation with Unit: 0.01 02 - 09 Constant Speed Settings 0.01~1.00 Hz/ms Factory Setting: 0.01 These parameters determine the increase/decrease of the master frequency when operated via the Multi-Function Inputs when Pr.04-04~Pr.04-09 are set to 11 (Up command) or 12 (Down command).
Page 107 Chapter 5 Parameters|VFD-B-P Series Group 3: Output Function Parameters 03 - 00 Multi-function Output Relay (RA1, RB1, RC1) Factory Setting: 08 03 - 01 Multi-function Output Terminal MO1 Factory Setting: 01 03 - 02 Multi-function Output Terminal MO2 Factory Setting: 02 03 - 03 Multi-function Output Terminal MO3 Factory Setting: 20...
Page 108 Chapter 5 Parameters|VFD-B-P Series Settings Function Description PLC Operation Paused Active when PLC operation is paused. Terminal Count Value Active when the counter reaches Terminal Count Value. Attained Preliminary Count Value Active when the counter reaches Preliminary Count Value. Attained For the fan &...
Page 109 Chapter 5 Parameters|VFD-B-P Series Settings 0.00 to 400.00 Hz Factory Setting: 0.00 03 - 10 Desired Frequency Attained 2 Unit: 0.01 Settings Factory Setting: 0.00 0.00 to 400.00 Hz If a multi-function output terminal is set to function as Desired Frequency Attained 1 or 2 (Pr.03-00 to Pr.03-03 = 09 or 22), then the output will be activated when the programmed frequency is attained.
Page 110 Chapter 5 Parameters|VFD-B-P Series When Pr.03-05 is set to 0, the analog output voltage is directly proportional to the output frequency of the AC motor drive. With Pr.03-06 set to 100%, the Maximum Output Frequency (Pr.01-00) of the AC motor drive corresponds to +10VDC on the AFM output. Similarly, if Pr.03-05 is set to 1, the analog output voltage is directly proportional to the output current of the AC drive.
Page 111 Chapter 5 Parameters|VFD-B-P Series Setting). This multi-function output terminal will be deactivated upon completion of Terminal Count Value Attained. The timing diagram: 2msec Display (Pr.00-04=01) Counter Trigger 2msec The width of trigger signal Preliminary Count Value should not be less than (Pr.
Page 112 Chapter 5 Parameters|VFD-B-P Series Frequency Output Case 1: Pr.03-14 Pr. 03-13 Case 2: Pr.03-14 Time Run/Stop Case 1: MOX=29 Case 2: MOX=29 Note: MOX: setting value of Pr.03-00~Pr.03-03 When one of Pr.03-00~Pr.03-03 is set to 29(Brake Control): If the output frequency reaches the setting of Pr.03-13, the multi-function output terminal will be ON.
Page 113 Chapter 5 Parameters|VFD-B-P Series Group 4: Input Function Parameters 04 - 00 AVI Analog Input Bias Unit: 0.01 Settings 0.00 to 200.00% Factory Setting: 0.00 04 - 01 AVI Bias Polarity Factory Setting: 00 Settings Positive Bias Negative Bias 04 - 02 AVI Input Gain Unit: 1 Settings...
Page 114 Chapter 5 Parameters|VFD-B-P Series 04 - 18 AUI Negative Bias, Reverse Motion Enable/Disable Factory Setting: 00 Settings No AUI Negative Bias Command Negative Bias: REV Motion Enabled Negative Bias: REV Motion Disabled In a noisy environment, it is advantageous to use negative bias to provide a noise margin. It is recommended NOT to use the signal under 1V to set the operation frequency of the AC motor drive in the bad application environment.
Page 115 Chapter 5 Parameters|VFD-B-P Series Max. Output Freq. Pr.01-00 60Hz Factory Settings Pr.01-00=60Hz--Max. output Freq. Pr.04-11=16.7%-- bias adjustment Pr.04-12=0 -- bias polarity Pr.04-13=100% -- pot. freq. gain 10Hz Pr.04-14=0 -- REV motion disable in negative bias Bias Adjustment 0Hz 0V 20mA 12mA Example 3: Use of bias and gain for use of full range This example also shows a popular method.
Page 116 Chapter 5 Parameters|VFD-B-P Series Example 5: Use of negative bias in noisy environment In this example, a 1V negative bias is used. In noisy environments it is advantageous to use negative bias to provide a noise margin (1V in this example). Max.
Page 117 Chapter 5 Parameters|VFD-B-P Series Example 8: Use negative slope In this example, the use of negative slope is shown. Negative slopes are used in applications for control of pressure, temperature or flow. The sensor that is connected to the input generates a large signal (10V or 20mA) at high pressure or flow.
Page 118 Chapter 5 Parameters|VFD-B-P Series 04 - 04 Multi-function Input Terminal (MI1) Factory Setting: 01 04 - 05 Multi-function Input Terminal (MI2) Factory Setting: 02 04 - 06 Multi-function Input Terminal (MI3) Factory Setting: 03 04 - 07 Multi-function Input Terminal (MI4) Factory Setting: 04 04 - 08 Multi-function Input Terminal (MI5)
Page 119 Chapter 5 Parameters|VFD-B-P Series Settings Function Description Parameter values 9, 10 program Multi-Function Input External Base Block (N.O.) Terminals for external Base Block control. (Refer to Pr. 08-06) NOTE: When a Base-Block signal is received, the AC motor drive will block all output and the motor will free run.
Page 120 Chapter 5 Parameters|VFD-B-P Series Settings Function Description These two parameters have the same function as the Forced Stop (N.C.) “STOP” command with stop method acc. to Pr.02-02. No error message is displayed. When parameter value Forced Stop (N.O.) 25 or 26 is enabled, a new RUN command is needed. When this setting is enabled, all parameters will be Parameter lock enable (N.O.) locked and write parameters are disabled.
Page 121 Chapter 5 Parameters|VFD-B-P Series Frequency Accel time 4 Decel time 1 01-20 01-10 Master Acceleration Delceleration Freq. Decel time 2 Accel time 3 01-12 01-18 Decel time 3 Accel time 2 01-19 01-11 Decel time 4 Accel time 1 01-21 01-09 Time RUN/STOP...
Page 122 Chapter 5 Parameters|VFD-B-P Series MI4=4 MI3=3 MI2=2 MI1=1 Master frequency speed speed speed speed speed speed speed speed speed speed speed speed speed speed speed 04 - 10 Digital Terminal Input Debouncing Time Unit: 2 Settings 1 to 20 Factory Setting: 1 This parameter is to delay the signals on digital input terminals.
Page 123 Chapter 5 Parameters|VFD-B-P Series the index angle. When the stop command is initiated, the AC motor drive will not decelerate until the proximity sensor is triggered. After that the AC motor drive begins to decelerate and stop according to the Pr.04-24 and Pr.04-25. Frequency Proximity Sensor Actives Time...
Page 124 Chapter 5 Parameters|VFD-B-P Series Group 5: Multi-step speeds and PLC (Process Logic Control) parameters 05 - 00 1st Step Speed Frequency Unit: 0.01 05 - 01 2nd Step Speed Frequency Unit: 0.01 05 - 02 3rd Step Speed Frequency Unit: 0.01 05 - 03 4th Step Speed Frequency Unit: 0.01...
Page 125 Chapter 5 Parameters|VFD-B-P Series Example 1 (Pr.05-15 = 1): Execute one cycle of the PLC program. The parameter settings are: Pr.05-00 to 05-14: 1 to 15 speed (sets the frequency of each speed) Pr.04-04 to 04-09: Multi-Function Input Terminals (set one multi-function terminal as 14 - PLC auto-operation).
Page 126 Chapter 5 Parameters|VFD-B-P Series Example 2 (Pr.05-15 = 2): Continuously execute program cycles: The diagram above shows the PLC program stepping through each speed. Setting Pr.05-15 to 2 continuously executes the program. To stop the PLC program, one must either pause the program or turn it off.
Page 127 Chapter 5 Parameters|VFD-B-P Series 0=Forward Weights 1=Reverse Direction of 1st speed for Pr.05-00 Direction of 2nd speed for Pr.05-01 Direction of 3rd speed for Pr.05-02 Direction of 4th speed for Pr.05-03 Direction of 5th speed for Pr.05-04 Direction of 6th speed for Pr.05-05 Direction of 7th speed for...
Page 128 Chapter 5 Parameters|VFD-B-P Series 05 - 17 Time Duration of 1st Step Speed Unit: 1 or 0.1sec (See Pr.05-32) 05 - 18 Time Duration of 2nd Step Speed Unit: 1 or 0.1sec (See Pr.05-32) 05 - 19 Time Duration of 3rd Step Speed Unit: 1 or 0.1sec (See Pr.05-32) 05 - 20 Time Duration of 4th Step Speed...
Page 129 Chapter 5 Parameters|VFD-B-P Series Frequency of Δ top point F = master frequency F + Pr.05-33 + Pr.05-34. Frequency of Δ down point F = master frequency F - Pr.05-33 - Pr.05-34. down Double Pr. 05-34 Pr.05-33 Pr.01-09 Pr.01-11 Master Frequency(F) Pr.01-10 Pr.01-12...
Page 130 Chapter 5 Parameters|VFD-B-P Series Group 6: Protection Parameters 06 - 00 Over-Voltage Stall Prevention Unit: 0.1 Settings 660.0 to 820.0V Factory Setting: 780.0 Disable Over-voltage Stall Prevention (with brake unit or brake resistor) During deceleration, the DC bus voltage may exceed its Maximum Allowable Value due to motor regeneration.
Page 131 Chapter 5 Parameters|VFD-B-P Series A setting of 100% is equal to the Rated Output Current of the drive. During acceleration, the AC drive output current may increase abruptly and exceed the value specified by Pr.06-01 due to rapid acceleration or excessive load on the motor. When this function is enabled, the AC drive will stop accelerating and keep the output frequency constant until the current drops below the maximum value.
Page 132 Chapter 5 Parameters|VFD-B-P Series 06 - 03 Over-Torque Detection Mode (OL2) Factory Setting: 00 Settings Over-Torque detection disabled. Over-Torque detection enabled during constant speed operation. After over-torque is detected, keep running until OL2 occurs. Over-Torque detection enabled during constant speed operation. After over-torque is detected, stop running.
Page 133 Chapter 5 Parameters|VFD-B-P Series The parameter determines the time required for activating the I t electronic thermal protection function. The graph below shows I t curves for 150% output power for 1 minute. Operation time(min) 60Hz or more 50Hz 10Hz Load 20 40 60 80 100 120 140 160 180 200 factor (%)
Page 134 Chapter 5 Parameters|VFD-B-P Series CPU WRITE failure (CF2) Reserved Motor over load (oL2) Auto accel/decel failure (CFA) Software/password protection (codE) Emergency stop (EF1) Phase-Loss (PHL) Preliminary count value attained, EF active (cEF) Under-current (Lc) Analog feedback signal error (AnLEr) PG feedback signal error (PGErr) 06 - 12 Under-Current Detection Level Unit: 1...
Page 135 Chapter 5 Parameters|VFD-B-P Series When the DC BUS voltage is lower than the setting of Pr.06-16 for a time exceeding the setting of Pr.06-17, the AC motor drive will output a signal when Pr.03-00 ~ Pr.03-03 is set to 06 - 18 Reserved 5-70 Revision April 2009, SW V1.00...
Page 136 Chapter 5 Parameters|VFD-B-P Series Group 7: Motor Parameters 07 - 00 Motor Rated Current Unit: 1 Settings 30 to 120% Factory Setting: 100 Use the following formula to calculate the percentage value entered into this parameter: (Motor Current / AC Drive Current) x 100% with Motor Current=Motor rated current in A shown to motor nameplate AC Drive Current=Rated current of AC drive in A (see Pr.00-01) Pr.07-00 and Pr.07-01 must be set if the drive is programmed to operate in Vector Control...
Page 137 Chapter 5 Parameters|VFD-B-P Series 07 - 04 Number of Motor Poles Unit: 2 Settings 02 to 10 Factory Setting: 04 This parameter sets the number of motor poles (must be an even number). 07 - 05 Motor Parameters Auto Tuning Unit: 1 Factory Setting: 00 Settings...
Page 138 Chapter 5 Parameters|VFD-B-P Series 07 - 06 Motor Line-to-line Resistance R1 Unit: 1 Settings Factory Setting: 00 00 to 65535 mΩ The motor auto tune procedure will set this parameter. The user may also set this parameter without using Pr.07-05. 07 - 07 Reserved 07 - 08...
Page 139 Chapter 5 Parameters|VFD-B-P Series Pr.07-14 and Pr.07-15 are used to record the motor operation time. They can be cleared by setting to 00 and time is less than 60 seconds is not recorded. 5-74 Revision April 2009, SW V1.00...
Page 140 Chapter 5 Parameters|VFD-B-P Series Group 8: Special Parameters 08 - 00 DC Brake Current Level Unit: 1 Settings 00 to 100% Factory Setting: 00 This parameter sets the level of DC Brake Current output to the motor during start-up and stopping.
Page 141 Chapter 5 Parameters|VFD-B-P Series DC Brake during stopping is used to shorten the stopping time and also to hold a stopped load in position. For high inertia loads, a dynamic brake resistor or brake unit may also be needed for fast decelerations. 08 - 04 Momentary Power Loss Operation Selection Factory Setting: 00...
Page 142 Chapter 5 Parameters|VFD-B-P Series This parameter also determines the waiting time before resuming operation after External Baseblock and after Auto Restart after Fault (Pr.08-14). When using a PG card with PG (encoder), speed search will begin at the actual PG (encoder) feedback speed and accelerate to the setting frequency.
Page 143 Chapter 5 Parameters|VFD-B-P Series 08-08 08-09 08-10 08-11 08-12 08-13 setting frequency 08 - 14 Auto Restart After Fault Unit: 1 Settings 00 to 10 Factory Setting: 00 Disable 08 - 21 Auto Reset Time at Restart after Fault Unit: 1 Settings 00 to 60000 sec Factory Setting: 600...
Page 144 Chapter 5 Parameters|VFD-B-P Series Output Voltage 100% During auto-energy saving operation, the output voltage is lowered as much as possible while maintaining the load. Maximum output voltage is 70% of the normal output voltage. Output Frequency 08 - 16 Automatic Voltage Regulation (AVR) Factory Setting: 00 Settings AVR function enabled...
Page 145 Chapter 5 Parameters|VFD-B-P Series This parameter sets the DC-bus voltage at which the brake chopper is activated. This parameter will be invalid for models above 15kW/20hp for which VFDB brake unit must be used. 08 - 18 Base Block Speed Search Factory Setting: 00 Settings Speed search starts with last frequency command...
Page 146 Chapter 5 Parameters|VFD-B-P Series Out put frequency Input B.B. signal (H ) Stop output voltage Dis abl e B. B. s ignal O utput voltage(V) Wai ting t ime 08-06 Out put current Speed s earc h 06-01 Synchronization speed detection O ver current st all preventi on In RUN s tate...
Page 147 Chapter 5 Parameters|VFD-B-P Series Compensation Coefficient for Motor Instability 08 - 22 Unit: 1 Settings 00~1000 Factory Setting: 00 The drift current will occur in a specific zone of the motor and instability. By using this parameter, greatly improves motor instability. The drift current zone of the larger horsepower motor is usually in the low frequency range.
Page 148 Chapter 5 Parameters|VFD-B-P Series Group 9: Communication Parameters 1: EV 2: GND 3: SG- 4: SG+ 5: Reserved 6: Reserved 09 - 00 Communication Address Settings 01 to 254 Factory Setting: 01 If the AC motor drive is controlled by RS-485 serial communication, the communication address for this drive must be set via this parameter.
Page 149 Chapter 5 Parameters|VFD-B-P Series 09 - 04 Communication Protocol Factory Setting: 00 Settings Modbus ASCII mode, protocol <7,N,2> Modbus ASCII mode, protocol <7,E,1> Modbus ASCII mode, protocol <7,O,1> Modbus RTU mode, protocol <8,N,2> Modbus RTU mode, protocol <8,E,1> Modbus RTU mode, protocol <8,O,1> 1.
Page 150 Chapter 5 Parameters|VFD-B-P Series ( 7.N.2) Start Stop Stop 7-bit character 10-bit character frame ( 7.E.1) Start Even Stop parity 7-bit character 10-bit character frame ( 7.O.1) Start Stop parity 7-bit character 10-bit character frame For RTU mode: ( 8.N.2 ) Start Stop Stop...
Page 151 Chapter 5 Parameters|VFD-B-P Series DATA (n-1) Contents of data: Nx8-bit data consist of 2n ASCII codes DATA 0 n<=20, maximum of 40 ASCII codes LRC CHK Hi LRC check sum: 8-bit check sum consists of 2 ASCII codes LRC CHK Lo END Hi End characters: END1= CR (0DH), END0= LF(0AH)
Page 152 Chapter 5 Parameters|VFD-B-P Series ASCII mode: Response message: Command message: ‘:’ ‘:’ ‘0’ ‘0’ Address Address ‘1’ ‘1’ ‘0’ ‘0’ Function Function ‘3’ ‘3’ ‘2’ Number of data ‘0’ (Count by byte) Starting data ‘1’ ‘4’ address ‘0’ ‘1’ Content of starting ‘2’...
Page 153 Chapter 5 Parameters|VFD-B-P Series ASCII mode: Command message: Response message: ‘:’ ‘:’ ‘0’ ‘0’ Address Address ‘1’ ‘1’ ‘0’ ‘0’ Function Function ‘6’ ‘6’ ‘0’ ‘0’ ‘1’ ‘1’ Data address Data address ‘0’ ‘0’ ‘0’ ‘0’ ‘1’ ‘1’ ‘7’ ‘7’ Data content Data content ‘7’...
Page 154 Chapter 5 Parameters|VFD-B-P Series Command message: Response message: ‘0’ ‘0’ RTU mode: Response message: Command message: Address Address Function Function Data address Data address Data content Data content CRC CHK Low CRC CHK Low CRC CHK High CRC CHK High (4) 10H: write multiple registers (write multiple data to registers) Example: Set the multi-step speed, Pr.05-00=50.00 (1388H), Pr.05-01=40.00 (0FA0H).
Page 155 Chapter 5 Parameters|VFD-B-P Series RTU mode: Command message: Response message: Address Address Function Function Starting data Starting data address address Number of data 00H’ Number of data (count by word) (count by word) Number of data CRC Check Low (count by byte) CRC Check High The first data content...
Page 156 Chapter 5 Parameters|VFD-B-P Series The following is an example of CRC generation using C language. The function takes two arguments: Unsigned char* data a pointer to the message buffer Unsigned char length the quantity of bytes in the message buffer The function returns the CRC value as a type of unsigned integer.
Page 157 Chapter 5 Parameters|VFD-B-P Series Content Address Function 2000H 00B: Comm. forced 1st accel/decel 01B: Comm. forced 2nd accel/decel Bit 6-7 10B: Comm. forced 3rd accel/decel 11B: Comm. forced 4th accel/decel Bit 8-11 Represented 16 step speeds. 0: No comm. multi step speed or accel/decel Bit 12 time 1: Comm.
Page 158 Chapter 5 Parameters|VFD-B-P Series Content Address Function Bit 6 0: H light off, 1: H light on Bit 7 0: “u” light off, 1: “u” light on 1: Master frequency Controlled by communication Bit 8 interface Bit 9 1: Master frequency controlled by analog signal 1: Operation command controlled by Bit 10 communication interface...
Page 159 Chapter 5 Parameters|VFD-B-P Series ASCII mode: RTU mode: ‘:’ Address Address Low ‘0’ Function Address High ‘1’ Exception code Function Low ‘8’ CRC CHK Low Function High ‘6’ CRC CHK High ‘0’ Exception code ‘2’ LRC CHK Low ‘7’ LRC CHK High ‘7’...
Page 160 Chapter 5 Parameters|VFD-B-P Series #define LCR 0x0003 #define MCR 0x0004 #define LSR 0x0005 #define MSR 0x0006 unsigned char rdat[60]; /* read 2 data from address 2102H of AC drive with address 1 */ unsigned char tdat[60]={':','0','1','0','3','2','1','0',’2', '0','0','0','2','D','7','\r','\n'}; void main(){ int i; outportb(PORT+MCR,0x08);...
Page 161 Chapter 5 Parameters|VFD-B-P Series RS485 BUS PC or PLC command Response Message of AC Drive Handling time Response Delay Time of AC drive Pr.09-07 Max.: 6msec * This parameter is only for firmware version 4.01 and higher. 5-96 Revision April 2009, SW V1.00...
Page 162 Chapter 5 Parameters|VFD-B-P Series Group 10: PID Control 10 - 00 Input Terminal for PID Feedback Factory Setting: 00 Settings Inhibit PID operation: external terminals AVI, ACI may be used for frequency command if required (Pr.02-00). Negative PID feedback from external terminal AVI (0 ~ +10VDC). Negative PID feedback from external terminal ACI (4 ~ 20mA).
Page 163 Chapter 5 Parameters|VFD-B-P Series 10 - 04 Derivative Control (D) Unit: 0.01 Settings 0.00 to 1.00 sec Factory Setting: 0.00 This parameter specifies derivative control (rate of change of the input) and associated gain (D). With this parameter set to 1, the PID output is equal to differential time x (present deviation −...
Page 164 Chapter 5 Parameters|VFD-B-P Series Feedback Signal Detection Time 10 - 08 Unit: 0.1 Settings 0.0 to d 3600.0 sec Factory Setting: 60.0 This parameter defines the time during which the PID feedback must be abnormal before a warning (see Pr.10-09) is given. It also can be modified according to the system feedback signal time.
Page 165 Chapter 5 Parameters|VFD-B-P Series A phase leads B phase A phase B phase 10-11=02 B phase leads A phase A phase B phase 10-11=03 A phase PULSE B phase GENERATOR 10 - 12 ASR (Auto Speed Regulation) control (with PG only) (P) Unit: 0.1 Settings 0.0 to 10.0...
Page 166 Chapter 5 Parameters|VFD-B-P Series Speed Control Diagram Frequenc y Out put Command Frequenc y Output Speed Frequenc y Det ec ti on Limit 10-12 10-14 10-13 Speed Control Diagram Revision April 2009, SW V1.00 5-101...
Page 167 Chapter 5 Parameters|VFD-B-P Series Group 11: Fan and Pump Control Parameters 11 - 00 V/f Curve Selection Factory Setting: 00 Settings V/f curve determined by Pr.01-00 to Pr.01-06. 1.5 power curve 1.7 power curve Square curve Cube curve Confirm the load curve and select the proper V/f curve before use. The available V/f curves are shown below: 01-02 Vol tage100%...
Page 168 Chapter 5 Parameters|VFD-B-P Series 11 - 04 Time Delay before Stopping the Auxiliary Motor Unit: 0.1 Settings 0.0 to 3600.0 sec Factory Setting: 0.0 The number of Multi-function Output terminals set to 16, 17, 18 decides the number of auxiliary motors.
Page 169 Chapter 5 Parameters|VFD-B-P Series 11 - 06 Sleep Frequency Unit: 0.01 Settings 0.00 to Fmax Hz Factory Setting: 0.00 11 - 07 Wakeup Frequency Unit: 0.01 Settings 0.00 to Fmax Hz Factory Setting: 0.00 When the actual output frequency < Pr.11-06 and the time exceeds the setting of Pr.11-05, the AC motor drive will be in sleep mode.
Page 170 Chapter 5 Parameters|VFD-B-P Series detection time), frequency will be 0 (in sleep mode). If output frequency < sleep frequency and time < detection time, the frequency command = lower bound frequency. When PID frequency < min. output frequency and sleep function is enabled (output frequency <...
Page 171 Chapter 5 Parameters|VFD-B-P Series This page intentionally left blank. 5-106 Revision April 2009, SW V1.00...
Page 172: Chapter 6 Fault Code Information
Chapter 6 Fault Code Information The AC motor drive has a comprehensive fault diagnostic system that includes several different alarms and fault messages. Once a fault is detected, the corresponding protective functions will be activated. The following faults are displayed as shown on the AC motor drive digital keypad display. The four most recent faults can be read from the digital keypad or communication.
Page 173 Chapter 6 Fault Code Information|VFD-B-P Series Fault Fault Descriptions Corrective Actions Name Overload The AC motor drive detects Check whether the motor is overloaded. excessive drive output current. Reduce torque compensation setting in Pr.7- NOTE: The AC motor drive can withstand up to 150% of Use the next higher power AC motor drive the rated current for a model.
Page 174 Chapter 6 Fault Code Information|VFD-B-P Series Fault Fault Descriptions Corrective Actions Name Short-circuit at motor output: Check for possible poor insulation at the output line. Sudden increase in motor loading: Check for Over-current during possible motor stall. constant speed operation AC motor drive output power is too small: Replace the AC motor drive with the next higher power model.
Page 175: Reset
Chapter 6 Fault Code Information|VFD-B-P Series Fault Fault Descriptions Corrective Actions Name Keypad will be locked. Turn the power ON after Password is locked. power OFF to re-enter the correct password. See Pr.00-07 and 00-08. Check parameter settings and wiring of Analog feedback (Pr.10-00).
Page 176: Chapter 7 Troubleshooting
Ye s Maybe AC motor dri ve has malfunction or error due to noise. Pleas e Has l oad cha nged contact DELTA. suddenly? Ye s Can ac celerati on Can dec elerati on time be made l onger?
Page 177 Increase setting time time Need to consider using brake unit or Reduce moment Reduce moment of load inertia DC brake of inertia Use brake unit or DC brake Need to check control method. Please contact DELTA. Revision April 2009, SW V1.00...
Page 178 Check if voltage betw een +1/+2 Maybe AC motor drive has m al function. and - is greater than 400V DC Please contact DELTA. Contr ol c ircuit has malfunction or misoper ation due to noise. P leas e contact DELTA.
Page 179 -60HP: greater than 90 Check if the applying area and thic kness of thermal grease between the A C driv e Using Delta optional heatsink ? and heatsink is wi thin specification. Refer to chapter 2 for details . Is load too large...
Page 180 Please check the wiring Check if the input voltage of R, S, T is unbalanced and power system for abnormal power Maybe AC motor drive has malfunction or misoperation due to noise. Please contact DELTA. Revision April 2009, SW V1.00...
Page 181 +1 and +2/B1 by keypad Press RUN key to check if it can run Maybe AC motor drive has malfunction or misoperation due to noise. Please contact DELTA. Press UP key to set frequency Check if the wiring Check if input FWD...
Page 182 Change frequencysetting Check if accel./decel. time is set correctly Please set suitable accel./decel. time by load inertia Maybe AC motor drive has malfunction or misoperation due to noise. Please contact DELTA. Revision April 2009, SW V1.00...
Page 183 Is load too large capacity of AC motor drive Check if output voltage of U, V, W Motor has malfunction is balanced Maybe AC motor drive has malfunction or misoperation due to noise. Please contact DELTA. Revision April 2009, SW V1.00...
Page 184 Chapter 8 Maintenance and Inspections Modern AC motor drives are based on solid state electronics technology. Preventive maintenance is required to operate this AC motor drive in its optimal condition, and to ensure a long life. It is recommended to have a check-up of the AC motor drive performed by a qualified technician. Daily Inspection: Basic check-up items to detect if there were any abnormalities during operation are: Whether the motors are operating as expected.
Page 185 Chapter 8 Maintenance and Inspections|VFD-B-P Series Periodical Maintenance Ambient environment Maintenance Period Check Items Methods and Criterion Half Daily Year Year Check the ambient temperature, Visual inspection and measurement humidity, vibration and see if with equipment with standard there is any dust, gas, oil or specification water drops Check for any dangerous...
Page 186 Chapter 8 Maintenance and Inspections|VFD-B-P Series Maintenance Period Check Items Methods and Criterion Half Daily Year Year Check parts for deformity or Visual inspection damaged If there is any color change Visual inspection caused by overheating Check for dust and dirt Visual inspection Main circuit Maintenance...
Page 187 Chapter 8 Maintenance and Inspections|VFD-B-P Series DC capacity of main circuit Maintenance Period Check Items Methods and Criterion Half Daily Year Year If there is any leak of liquid, color change, crack or Visual inspection deformation Measure static capacity when required Resistor of main circuit Maintenance...
Page 188 Chapter 8 Maintenance and Inspections|VFD-B-P Series Printed circuit board and connector of main circuit Maintenance Period Check Items Methods and Criterion Half Daily Year Year If there are any loose screws and Tighten the screws and press the connectors connectors firmly in place. If there is any peculiar smell and Visual inspection and smell color change...
Page 189 Chapter 8 Maintenance and Inspections|VFD-B-P Series This page intentionally left blank. Revision April 2009, SW V1.00...
Page 190 Appendix A Specifications Voltage Class 460V Class Model Number VFD-XXXBXP Max. Applicable Motor Output (kW) 18.5 Max. Applicable Motor Output (hp) Rated Output Capacity (kVA) Rated Output Current (A) Maximum Output Voltage (V) 3-phase Proportional to Input Voltage Output Frequency (Hz) 0.1~400 Hz Carrier Frequency (kHz) 1-15...
Page 191 Appendix A Specifications|VFD-B-P Series General Specifications Multi-step selection 0 to 15, accel/decel inhibit, first to forth accel/decel switches, counter, JOG operation, PLC operation, external Base Block (NC, NO), auxiliary Multi-Function Input Signal motor control is invalid, ACI/AUI selections, driver reset, UP/DOWN key settings and sink/source selection Multi-Function Output Driver is ready, overheat alarm, emergency stop and signal loss alarm...
Page 192 Appendix B Accessories B.1 Dimensions for Heatsinks MKB-PHC Applicable models: VFD055B43P, VFD075B43P, VFD110B43P, VFD150B43P Revision April 2009, SW V1.00...
Page 193 Appendix B Accessories|VFD-B-P Series MKB-PHC1 Applicable models: VFD055B43P, VFD075B43P, VFD110B43P, VFD150B43P Revision April 2009, SW V1.00...
Page 194 Appendix B Accessories|VFD-B-P Series MKB-PHD Applicable models: VFD185B43P, VFD220B43P, VFD300B43P, VFD370B43W-P, VFD450B43W-P Revision April 2009, SW V1.00...
Page 195 Appendix B Accessories|VFD-B-P Series MKB-PHD1 Applicable models: VFD185B43P, VFD220B43P, VFD300B43P Revision April 2009, SW V1.00...
Page 196 B.2 All Brake Resistors & Brake Units Used in AC Motor Drives Note: Please only use DELTA resistors and recommended values. Other resistors and values will void Delta’s warranty. Please contact your nearest Delta representative for use of special resistors.
Page 197 Appendix B Accessories|VFD-B-P Series resistor heats up, the resistance would increase with temperature, and brake torque would decrease accordingly. Suggest cycle time is one minute 100% ED% = T1/T0x100(%) Brake Time Cycle Time For safety reasons, install a thermal overload relay between brake unit and brake resistor. Together with the magnetic contactor (MC) in the mains supply circuit to the drive it offers protection in case of any malfunctioning.
Page 198 Appendix B Accessories|VFD-B-P Series B.1.1 Dimensions and Weights for Brake Resistors (Dimensions are in millimeter) Order P/N: BR300W250, BR400W150 Model no. Max. Weight (g) BR300W250 BR400W150 Order P/N: BR500W100, BR1KW075 Model no. Max. Weight (g) BR500W100 1100 BR1KW075 2800 Revision April 2009, SW V1.00...
Page 199 Appendix B Accessories|VFD-B-P Series Order P/N: BR1K0W050, BR1K2W008, BR1K2W6P8, BR1K5W005, BR1K5W040 B.1.2 Specifications for Brake Unit 460V Series 4030 4045 Max. Motor Power (kW) Max. Peak Discharge Current (A) 10%ED Continuous Discharge Current (A) 660/690/720/760/800/830±6V Brake Start-up Voltage (DC) DC Voltage 400~800VDC Heat Sink Overheat Temperature over +95°C (203...
Page 200 Appendix B Accessories|VFD-B-P Series B.1.3 Dimensions for Brake Unit (Dimensions are in millimeter[inch]) 121.0 [4.76] 130.0 [5.12] R3.3 [R0.13] 80.0 [3.15] CHARGE ACT. ERR. GREEN YELLOW Revision April 2009, SW V1.00...
Page 201 EMI filter with correct installation, much of the interference can be eliminated. It is recommended to use DELTA EMI filter to have the best interference elimination performance. We assure that it can comply with following rules when AC motor drive and EMI filter are installed...
Page 202 Appendix B Accessories|VFD-B-P Series Use the cable with shielding (double shielding is the best). The shielding on both ends of the motor cable should be grounded with the minimum length and maximum contact area. Remove any paint on metal saddle for good ground contact with the plate and shielding. Remove any paint on metal saddle for good ground contact with the plate and shielding.
Page 203 Appendix B Accessories|VFD-B-P Series Use a motor with enhanced insulation. Connect an output reactor (optional) to the output terminals of the AC motor drive The length of the cable between AC motor drive and motor should be as short as possible (10 to 20 m or less) For models 7.5hp/5.5kW and above: Insulation level of motor...
Page 204 Appendix B Accessories|VFD-B-P Series B.2.1 Dimensions Dimensions are in millimeter and (inch) Order P/N: RF037B43BA 60.0 150.0 (2.36) (5.9) 30.0 100.0 (1.18) (4.33) 15.0 (0.59) (0.22) 30.0 (1.18) Revision April 2009, SW V1.00 B-13...
Page 205 Appendix B Accessories|VFD-B-P Series Order P/N: RF110B43CA B-14 Revision April 2009, SW V1.00...
Page 206 Appendix B Accessories|VFD-B-P Series Order P/N: 08TDT1W4C4 Order P/N: 50TDS4W4C Revision April 2009, SW V1.00 B-15...
Page 207 Appendix B Accessories|VFD-B-P Series Order P/N: 100TDS84C Order P/N: 150TDS84C B-16 Revision April 2009, SW V1.00...
Page 208 Appendix B Accessories|VFD-B-P Series B.3 PG Card (for Encoder) B.3.1 PG02 Installation 1. 3hp (2.2kW) in sul ati on spa cer 2. 5hp (3.7kW) i nsu la tio n sp ace r Revision April 2009, SW V1.00 B-17...
Page 209 Appendix B Accessories|VFD-B-P Series 3. 7.5hp (5.5kW) and above In sul ati on sp ace r B.3.1.1 PG Card and Pulse Generator (Encoder) 1. Basic Wiring Diagram None fused br eak er R/L1 R/L1 Motor U/T1 S/L2 S/L2 V/T2 T /L3 T /L3 W/T 3 VF D- B- P...
Page 210 Appendix B Accessories|VFD-B-P Series 2. Basic Wiring Diagram with RPM Meter Attached. None fused br eak er Mot or R/L1 R/L1 U/T1 S/L2 S/L2 V/T2 T /L3 T /L3 W/T 3 VFD-B-P PG-0 2 1 2V RPM meter Main c irc ui t (power) terminals Contr ol c ircuit ter minals PG -02 and P ulse G ener ator Connections B.3.1.2 PG-02 Terminal Descriptions...
Page 211 Appendix B Accessories|VFD-B-P Series Terminal Symbols Descriptions PG-02 output signal for use with RPM Meter. (Open Collector) A/O, B/O Maximum DC24V 300mA PG-02 output signal (A/O, B/O) common. 2. Wiring Notes The control, power supply and motor leads must be laid separately. They must not be fed through the same cable conduit / trunk.
Page 212 Appendix B Accessories|VFD-B-P Series FSW1 and FSW2 Switch Output Types of the Encoder FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 FSW2 FSW1 B.3.2 PG03 B.3.2.1 Installation 1. 3HP (2.2kW) Revision April 2009, SW V1.00 B-21...
Page 213 Appendix B Accessories|VFD-B-P Series in sul ati on spa cer 2. 5HP (3.7kW) insulation spacer B-22 Revision April 2009, SW V1.00...
Page 214 Appendix B Accessories|VFD-B-P Series 3. 7.5HP (5.5kW) and above insulat ion spacer B.3.2.2 PG Card and Pulse Generator (Encoder) 1. Basic wiring diagram Non-Fus e Br eak er R/L1 R/L1 Motor U/T1 S/L2 S/L2 V/T2 T /L3 T /L3 W/T 3 VFD-B-P PG-03 +12V...
Page 215 Appendix B Accessories|VFD-B-P Series 2. Connect Externally with the Encoder of 12V Power Supply and Output Signals to Additional Tachometer Non-Fus e Br eak er R/L1 R/L1 Motor U/T1 S/L2 S/L2 V/T2 T /L3 W/T 3 T /L3 VFD-B-P PG -03 DC power *S pe cifi cati on of th e En cod er is o f 12 V/O C ou tpu t,...
Page 216 Appendix B Accessories|VFD-B-P Series Please use a shield cable to prevent interference. Do not run control wire parallel to any high voltage AC power line (200V and up). Connect shielded wire to E only. Recommended wire size 0.21 to 0.81mm (AWG24 to AWG18).
Page 217 Appendix B Accessories|VFD-B-P Series 4. Encoder types Output Types of the Encoder FSW2 Switch B-26 Revision April 2009, SW V1.00...
Page 218 Appendix B Accessories|VFD-B-P Series B.4 Remote Controller RC-01 Dimensions are in millimeter RC-01 4 16 15 14 13 11 Terminal block (Wiring connections) VFD-B AFM ACM +10V DCM MI5 FWD REV JOG Block VFD-B-P Programming: Pr.02-00 set to 1 Pr.02-01 set to 1 (external controls) Pr.02-05 set to 1 (setting Run/Stop and Fwd/Rev controls) Pr.04-08 (MI5) set to 05 (External reset) NOTE: It needs to set the switch SW1 to SINK mode.
Page 219 Appendix B Accessories|VFD-B-P Series B.5 Remote Panel Adapter (RPA 01) Remote panel adapter for VFDPU01 Mounting hole dimensions (Dimensions are in millimeter) Following is the mounting hole dimension of the plate for RPA01. Please choose the applicable one from below, depending on the plate thickness (t). B-28 Revision April 2009, SW V1.00...
Page 220 Appendix B Accessories|VFD-B-P Series B.6 AC Reactor B.6.1 AC Input Reactor Recommended Value 460V, 50/60Hz, 3-Phase Max. Inductance (mH) Fundamental continuous Amps 3% impedance 5% impedance Amps 37.5 52.5 18.5 52.5 67.5 82.5 0.85 B.6.2 AC Output Reactor Recommended Value 460V, 50/60Hz, 3-Phase Max.
Page 221 Appendix B Accessories|VFD-B-P Series Connected in input circuit Application 1 Question When more than one AC motor drive are When applying to one of the AC motor drive, connected to the same power, one of them is the charge current of capacity may cause ON during operation.
Page 222 Appendix B Accessories|VFD-B-P Series Application 3 Question Used to improve the input power factor, to When power capacity is too large, line reduce harmonics and provide protection from impedance will be small and the charge AC line disturbances. (surges, switching current will be too large.
Page 223 Appendix B Accessories|VFD-B-P Series B.7 Zero Phase Reactor (RF220X00A) Dimensions are in millimeter and (inch) Diagram B Motor Recommended Wiring Qty. Please put all wires through 4 cores in Wire Size Method HP kW series without winding. 3.5 - 5.5 Diagram A Zero Phase Reactor Power...
Page 225 Appendix B Accessories|VFD-B-P Series B.8 DC Choke Recommended Values 460V DC Choke Input voltage DC Amps Inductance (mh) MTE CAT. NO 3.75 18RB004 4.00 25RB005 2.68 32RB003 2.00 50RB004 460Vac 18.5 1.20 62RB004 50/60Hz 3-Phase 1.25 80RB005 1.00 92RB003 1.00 92RB003 Built-in B.9 No-fuse Circuit Breaker Chart...
Page 226 Appendix B Accessories|VFD-B-P Series B.10 Fuse Specification Chart Smaller fuses than those shown in the table are permitted. I (A) I (A) Line Fuse Model Input Output I (A) Bussmann P/N VFD055B43P JJS-30 VFD075B43P JJS-40 VFD110B43P JJS-50 VFD150B43P JJS-60 VFD185B43P JJS-70 VFD220B43P JJS-100...
Page 227 Appendix B Accessories|VFD-B-P Series Display Message Descriptions The custom unit (u) The output current present at terminals U, V, and W. Press to change the mode to READ. Press PROG/DATA for about 2 sec or until it’s flashing, read the parameters of AC drive to the digital keypad PU06.
Page 228 Appendix B Accessories|VFD-B-P Series VFD-PU06 Operation Flow Chart Press UP key to select SAVE or READ. Press PROG/DATA for about 2 seconds or until XX-XX it is flashing, then save parameters from PU06 to AC drive or read parameters from AC drive to PU06 XXXXX -ERR- -END-...
Page 229 Appendix B Accessories|VFD-B-P Series This page intentionally left blank. B-40 Revision April 2009, SW V1.00...
Page 230 Appendix C How to Select the Right AC Motor Drive The choice of the right AC motor drive for the application is very important and has great influence on its lifetime. If the capacity of AC motor drive is too large, it cannot offer complete protection to the motor and motor maybe damaged.
Page 231 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series C.1 Capacity Formulas 1. When one AC motor drive operates one motor The starting capacity should be less than 1.5x rated capacity of AC motor drive The starting capacity= ⎛...
Page 232 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series The requirement of load capacity should be less than the capacity of AC motor drive(kVA) The requirement of load capacity= × ≤ capacity motor drive η ϕ × The motor capacity should be less than the capacity of AC motor drive −...
Page 233 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series C.2 General Precaution Selection Note When the AC Motor Drive is connected directly to a large-capacity power transformer (600kVA or above) or when a phase lead capacitor is switched, excess peak currents may occur in the power input circuit and the converter section may be damaged.
Page 234 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series If the stall prevention function is activated, the accel./decel. time is automatically extended to a length that the AC Motor Drive can handle. If the motor needs to decelerate within a certain time with high load inertia that can’t be handled by the AC Motor Drive in the required time, either use an external brake resistor and/or brake unit, depending on the model, (to shorten deceleration time only) or increase the capacity for both the motor and...
Page 235 AC motor drive and motor, available motor torque is reduced. Explosion-proof (Ex) motor: Needs to be installed in a safe place and the wiring should comply with the (Ex) requirements. Delta AC Motor Drives are not suitable for (Ex) areas with special precautions. Gear reduction motor: The lubricating method of reduction gearbox and speed range for continuous operation will be different and depending on brand.
Page 236 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series Synchronous motor: The rated current and starting current are higher than for standard motors. Please check before operation and choose the capacity of the AC motor drive carefully. When the AC motor drive operates more than one motor, please pay attention to starting and changing the motor.
Page 237 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series C.4 Malfunction Reasons and Solutions for the AC Motor Drive For the operation method, setting condition, environment factor or misoperation of the AC motor drive, following are the solutions or Preventions for operation. C.4.1 Solutions for Electromagnetic/Induction Noise There are many noises surround the AC motor drives and invade it by radiation or power circuit.
Page 238 Appendix C How to Select the Right AC Motor Drive|VFD-B-P Series Store within a relative humidity range of 0% to 90% and non-condensing environment. Do not turn off the air conditioner and have exsiccator for it. C.4.3 Affecting Other Machines AC motor drive may affect the operation of other machine due to many reasons.

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Delta VFD-B Series User Manual

Chapter 1 Introduction

Chapter 2 Installation and Wiring

Chapter 3 Start up

Chapter 4 Digital Keypad Operation

Chapter 5 Parameters

Chapter 6 Fault Code Information

Chapter 7 Troubleshooting

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