TECO JNEVP-1P2-H1 Instruction Manual
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TECO JNEVP-1P2-H1 Instruction Manual

TECO JNEVP-1P2-H1 Instruction Manual

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Summary of Contents for TECO JNEVP-1P2-H1

  • Page 2: Quick Start Guide

    Quick Start Guide This guide is to assist in installing and running the inverter to verify that the drive and motor are working properly. Starting, stopping and speed control will be from the keypad. If your application requires external control or special system programming, consult the EVP Instruction Manual supplied with your inverter.
  • Page 3 Step3 Check motor rotation without load. Push DSP key, switch to output frequency, release the pump pressure. Press RUN Key. 7-segment Display will indicates 00.0F to 60.0F. Such value is the frequency output value. Check the operation direction of the motor. IF the direction of the motor is incorrect: Press STOP Key, turn off the AC power supply.

  • Page 4: Table Of Contents

    EVP user manual Table of Contents Quick Start Guide ......................1 Content ........................3 Preface .........................5 Preface........................5 Product inspection ......................5 Chapter 1 Safety precautions ...................6 1.1 Operation precautions ...................6 1.1.1 Before power up ....................6 1.1.2 During power up ...................7 1.1.3 Before operation ....................7 1.1.4 During operation ...................8 1.1.5 Useable environment ..................8 Chapter 2 Model definition...
  • Page 5 Chapter 4 Software Index ..................29 4.1 Operation Instruction ..................29 4.1.1 Keypad display and operation instruction ............29 4.1.2 Keypad Operation instruction..............30 4.2 Parameter functions list ..................31 4.3 Parameter functions description................36 Chapter 5 Trouble shooting and maintenance ............58 5.1 Trouble indication and corrective action ..............58 5.1.1 Fault/Error display and diagnostics .............58 5.1.2 Set up Configuration, interface errors............61 5.1.3 Keypad operation error description .............62...

  • Page 6: Preface

    Should there be any problem in using the product that can not be solved with the information provided in the manual, contact your nearest TECO distributor or sales representative who will be willing to help you.

  • Page 7: Chapter 1 Safety Precautions

    Chapter 1 Safety Precautions Chapter 1 Safety Precautions 1.1 Operation Precautions 1.1.1 Before Power Up Danger Make sure the main circuit connections are correct. L1(L), L2, and L3(N) are power-input terminals and must not be confused with T1, T2 and T3. Otherwise, inverter damage can result.

  • Page 8: During Power Up

    Chapter 1 Safety Precautions 1.1.2 During Power up Danger The inverter still has control power immediately after power loss. When the power is re- supplied, the inverter operation is controlled by C-41. The inverter operation is controlled by F04 and C09 and the status of (FWD/REV RUN switch) when power is re-supplied.

  • Page 9: During Operation

    Chapter 1 Safety Precautions 1.1.4 During operation Danger Do not connect or disconnect the motor while inverter is operating the motor. The inverter and the disconnect device can sustain damage from high levels of switch-off current transients. Danger To avoid electric shock, do not take the front cover off while power is on. The motor will restart automatically after stop when auto-restart function is enabled.

  • Page 10: Chapter 2 Model Description

    Chapter 2 Model description Model:JNEVP-201-H1F Inverter model I/P: AC 1 PH Input power 200-240V 50/60Hz O/P: AC3PH 0~264V 1.6KVA 4.2A Output power TECO ELECTRIC&MACHINERY CO.,LTD JNEVP - Input Max suitable motor Series: SPEC Power supply Noise filter voltage : capacity: 1: 110V P2: 0.25 HP...

  • Page 11: Chapter 3 Environment Description And Installation

    Chapter 3 Environment description and installation Chapter 3 Mounting and installation of the EVP drive 3.1 Environment The environment will directly affect the proper operation and the life of the inverter, so install the inverter in an environment that complies with the following conditions: Ambient temperature: 14~122 deg F (-10 to 50 deg C) Avoid exposure to rain or moisture.

  • Page 12: Mounting And Installation

    Chapter 3 Environment description and installation 3.2 Mounting and installation Do not use the inverter in an environment with the following conditions: Direct sunlight Corrosive gas and liquid Wind, rain, and water Salt Iron filings, dust drops may get into Excessive high Excessive vibration Extreme low temperature...

  • Page 13: Wiring Rules

    Chapter 3 Environment description and installation 3.3 Wiring Rules 3.3.1 Notice for wiring Tightening torque: Connect cables with a screwdriver or other suitable tools per the tightening torques listed below. Securing torque Horsepower Power source Tightening torque for TM1 terminal 0.25/0.5/1 100-120V 0.74/0.1...

  • Page 14: Circuit Protection

    Chapter 3 Environment description and installation Fuse types Drive input fuses are provided to disconnect the drive from power in the event that a component fails in the drive’s power circuitry. The drive’s electronic protection circuitry is designed to clear drive output short circuits and ground faults without blowing the drive input fuses.

  • Page 15: Suitable Mc, Mccb, Fuse And Wire Specification

    Chapter 3 Environment description and installation 3.3.2 Options and wiring specifications MCCB/ MC/ Fuse Warranty and replacement service does not apply to damage caused by the following conditions. (1)MCCB or fuse is not installed, improperly installed, or improperly sized, and has resulted in inverter damage.

  • Page 16: Precautions For Peripheral Applications

    Chapter 3 Environment description and installation 3.3.3Precautions for peripheral applications: Power supply: Make sure the correct voltage is applied to avoid damaging the Power inverter. A molded-case circuit breaker or fused disconnect must be installed between the AC source and the inverter. Molded-case Molded-case circuit breaker: circuit breaker...
  • Page 17 Chapter 3 Environment description and installation Make external connections as shown in figure 3-4. Check after wiring to make sure all connections are correct. (Do not use the control circuit buzzer to check connections) (A) Main circuit must be separated from other high voltage or high current power line to avoid noise interference.
  • Page 18 Chapter 3 Environment description and installation The power supply and output PE terminals must be connected to ground to increase noise immunity of the built-in Filter. Connect the power cable including Earth as shown Connect the power cable including Earth as shown A Shielded (Screened) or steel wire amoured cable A Shielded (Screened) or steel...
  • Page 19 Chapter 3 Environment description and installation (C)To ensure maximum safety, use correct wire size for the main power circuit and control circuit. (See table in section 3.2.2) (D)Verify that all wiring is correct, wires are intact, and terminal screws are secured. When the connection between the inverter and the motor is too long, consider the voltage drop of the circuit.

  • Page 20: Inverter Specification

    Chapter 3 Environment description and installation 3.4 Inverter Specification 3.4.1 Basic specification 110V model 220V model Single phase Three phase Model EVP- □□□ EVP- □□□ -H1(F) EVP- □□□ 201 202 203 2P2 2P5 202 203 Horsepower (HP) 0.25 0.25 0.25 Max.Applicable Motor 0.25 0.25...

  • Page 21: General Specifications

    Chapter 3 Environment description and installation 3.4.2 General Specifications Range 0~200Hz Initial Drive 100%/3Hz (Vector mode) Speed Control Range 1:20 (Vector mode) Speed Control ±0.5%(Vector mode) Precision Setting resolution※1 Digital: 0.1Hz(0~99.9Hz)/1Hz(100~200Hz); analog: 0.06Hz/ 60Hz Keypad setting Set directly with▲▼ keys or the VR on the keypad 7 segment*3 Displays;...
  • Page 22 Chapter 3 Environment description and installation Over load protection Inverter rated current 150%/1min International UL/CE conformity Over voltage 230V Class: DC voltage >410V 460V Class: DC voltage >820V Under voltage 230V Class: DC voltage <190V 460V Class: DC voltage <380V Instantaneous power Set to enable or disable loss restart...

  • Page 23: Evp Wiring Diagram

    Chapter 3 Environment description and installation 3.5 EVP Wiring diagram Braking Unit ⊕ ⊖ Power terminal L1(L) Single phase 100~120V • 1/3 phase 200~240V • 3 phase 380~480V • L3(N) RA (1) (3)24V PNP common point Multi-function digital output (4)S1 RB (2) Multi function digital inputs Connect to 24V or COM...
  • Page 24 Chapter 3 Environment description and installation Single-pump diagram: Multi-pump diagram: EVP multi-pump operation: Master EVP multi-pump: Slave 1 F-27 = 0001 master F-27 = 0002 slave-1 C-08 = 0001 external terminal C-08 = 0001 external terminal C-60 = 0001(4~20mA) factory setting C-60 = 0001(4~20mA) factory setting Operation Switch...

  • Page 25: Description Of Inverter Terminal

    Chapter 3 Environment description and installation 3.6 Description of Inverter Terminal Descriptions of power terminals Figure 3-8 Power terminals locations Symbol Description L1 ( L ) Main power input Single-phase: L/N* Three-phase: L1/L2/L3 L3 ( N ) ⊕ DC power and braking unit connection terminals. (match with braking units and braking resistor to brake) ⊖...
  • Page 26 Chapter 3 Environment description and installation Control signal terminals block description 8 9 10 11 12 Figure 3-9 Signal terminal locations Symbol Description Rated contact capacity: Multi-functional output terminal (250VAC/1A) (30VDC/1A) Normally open contact Contact description: (refer to parameter C-12) Supply for external potentiometer for speed reference.
  • Page 27 Chapter 3 Environment description and installation SW function description Type of external signal Remarks NPN input (SINK) Factory default PNP input (SOURCE) Type of external signal Remarks 0~10V DC analog signal Factory setting is current input 4~20mA analog signal...

  • Page 28: Dimension

    Chapter 3 Environment description and installation 3.7 Dimension (1) IP20 Frame1: Single phase: JNEVP-1P2~201-H1/H1F Three phase: JNEVP-2P2~201-H3 Figure 3-10 EVP drive frame1 dimensions...
  • Page 29 Chapter 3 Environment description and installation (2) IP20 Frame2: Single phaseJNEVP-202~203-H1/H1F Three phase JNEVP-202~203-H3 Three phase JNEVP-401~403-H3/H3F Figure 3-11 EVP drive frame2 dimensions...

  • Page 30: Chapter 4 Software Index

    Chapter 4 Software Index Chapter 4 Software Index Operation Instruction 4.1.1 Keypad display and operation instruction Display Power LED (red) Display Area : Pressure Value(Setting and Actual), Parameter, Frequency, Voltage, Amp : Value of Setting Pressure : Value of Actual Pressure : Pressure Setting RESET : Pressure Setting , Reset...

  • Page 31: Keypad Operation Instruction

    Chapter 4 Software Index 4.1.2 Keypad operation instruction Power ON 110 V series 220 V series 440 V series 2 sec later Target Pressure Value RESET Stop - Flash Operating STOP SET ACTUAL SET ACTUAL SET ACTUAL Ex : F-03 Frequency upper limit STOP DATA DATA...

  • Page 32: Parameter Functions List

    Chapter 4 Software Index 4.2 Programmable functions list Basic parameter function list Factory Function Description Range / Code Remarks Default Acceleration 0.1 – 999 (sec) 3.0 (sec) *1*2 Deceleration 0.1 – 999 (sec) 3.0 (sec) *1*2 Sleep Deceleration Time 0.1 – 999 (sec) 3.0 (sec) *1*2 Frequency upper limit...
  • Page 33 Chapter 4 Software Index Factory Function Description Range / Code Remarks Default Start Frequency for Slave 0 – 100 (%) (100% = F-07) 0 (%) Pump Running Stop Frequency for Slave 0 – 100 (%) (100% = F-07) 0 (%) Pump Running 0000: all function can be write and read...
  • Page 34 Chapter 4 Software Index Factory Function Description Range / Code Remarks Default 0000: Run stall prevention available Run stall-prevention 0000 0001: Run stall prevention unavailable Run stall-prevention level (%) 50 – 300 0000: Forward Motor rotation direction 0000 0001: Reverse 0000: Keypad Run command source 0001: External Terminal...
  • Page 35 Chapter 4 Software Index Factory Function Description Range / Code Remarks Default Output voltage ratio at min 00.0 – 100 01.0 frequency (%) Torque Boost Gain (V/F) 00.0 ~ 30.0% 00.0 Slip Compensation Gain (V/F) 00.0 ~100% 00.0 25 Motor no load current 0000: Enable motor protection Electronic thermal relay 0000...
  • Page 36 Chapter 4 Software Index Factory Function Description Range / Code Remarks Default 0000: 4800 0001: 9600 Baud rate (bps) 0003 *3*4 0002: 19200 0003: 38400 0000: 1 Stop bit Stop bit 0000 *3*4 0001: 2 Stop bit 0000: No parity Parity bit 0001: Even parity 0000...

  • Page 37: Parameter Functions Description

    Chapter 4 Software Index 4.3 Parameter function description Basic function parameter list F-00 Acceleration time : 00.1 – 999 (sec) F-01 Deceleration time : 00.1 – 999 (sec) Formula for acceleration/deceleration time: Denominator is based on the setting of C-14 a) Motor rating frequency (Sensor less vector control C-14=0000) b) Max output frequency (V/f mode C-14=0001) Set frequency...
  • Page 38 Chapter 4 Software Index F-08 Feedback signal scan time(F) : 1 – 100 (Base on 8ms) 1.) If the “F-08” scan time is set to 80 ms as an example (i.e N=10) then digital input signals on for less than 80 msec will be ignored. 2.) One scan time: 8ms.
  • Page 39 Chapter 4 Software Index PID Parameter Adjustment Guide: Increase Setting Decrease Setting Main Feature Parameters Value Value Proportional (G) Increase response time (G) Reduce vibration Increase Gain (P) (B) Might cause pump vibration (B) Slow down response stabilize time (G) Fast response For smooth Integration (G) Smooth output frequency...
  • Page 40 Chapter 4 Software Index F-15 Low Pressure Alarm Time : 0.0 - 600 (sec) F-16 Low Pressure Stop Time : 0.0 - 600 (sec) T1 < F-15(Low Pressure Alarm Time) : Lop accumulate time will be reset after T1. T2 ≥ F-15(Low Pressure Alarm Time) : Counting low pressure time again and keypad blink Lop. T3 ≥...
  • Page 41 Chapter 4 Software Index F-20 Period of Water Used Detection : 0.0 – 200 (sec) F-21 Acceleration Time of Water Used Detection : 0.1 – 999 (sec) F-22 Pressure Range of Water Used Detection : 0.00 – 2.50 (Bar) F-22 Pressure Range of Water Used Detection F-10...
  • Page 42 Chapter 4 Software Index Liquid Leakage Detection CASE 1 : Change of pressure value is over than F-25 F-10 Target Pressure Value Pressure Feedback F-24 Liquid Leakage Detection Time time Output Frequency time Sleep Restart Change of pressure value △P1 < F- 25 △P2 >...
  • Page 43 Chapter 4 Software Index F-27 Single/Dual Pump and Master/Slave Selection 0000 : Single Pump 0001 : Multi Pump – Master 0002 : Multi Pump – Slave1 0003 : Multi Pump – Slave2 0004 : Multi Pump – Slave3 F-28 Auto Shift Time : 0 – 240 (Hour) F-29 Launch Delay Time (Slave Unit) : 0 –...
  • Page 44 Chapter 4 Software Index F-30 AIN Gain (%) : 0 – 200 (%) F-31 AIN Bias (%) : 0 – 100 F-32 AIN Bias 0000 : Positive 0001 : Negative 1.) F-32 = 0000 : 0V(4mA) corresponding to Min. Pressure limit of Pressure Transmitter. 10V (20mA) corresponding to Max.
  • Page 45 Chapter 4 Software Index F-33 Start Frequency for Slave Pump Running 0 – 100 (%) (100% = F-03) F-34 Stop Frequency for Slave Pump Running 0 – 100 (%) (100% = F-03) F-33 = 0% : Disable the condition of the start frequency. F-34 = 0% : Disable the condition of the stop frequency.
  • Page 46 Chapter 4 Software Index F-41 HiP/LoP/1BrE Protection 0000~0010 Auto Restart times ★ When F-41 = 0000 : Disable. ★ When Hi-p or Lo-p protection or 1BrE happens, the pump will stop. It will auto restart after F- 23 auto restart time if F-41 > 0 until the auto restart times are all used. 0000 : Disable 0001 : Target Pressure Value &&...
  • Page 47 Chapter 4 Software Index Advanced Parameters List (Group C parameters : F-40 = 0001 ) C-00 Reverse run 0000 : Reverse enable 0001 : Reverse disable When C-08 = 0000 and C-00 = 0001, C-07(motor direction) is disabled, the inverter is set to forward operation.
  • Page 48 Chapter 4 Software Index 0000 : UP/Down Key on control panel C-09 Pressure 0001 : RS-485 Communication pressure setting command source 1.) C-09 = 0000 Pressure command setting by UP/Down Key (control panel). 2.) C-09 = 0001 Pressure command setting by RS-485. C-10 Stopping 0000: Decelerate to stop method...
  • Page 49 Chapter 4 Software Index C-12 Multi function output RY1 0000 : Run 0001 : Fault output 0002 : Auto restart 0003 : Momentary power loss 0004 : Emergency Stop(E.S.) 0005 : Base Block(b.b.) 0006 : Motor overload protection 0007 : Inverter overload protection 0008 : Reserve 0009 : Power On 0010 : Communication error...
  • Page 50 Chapter 4 Software Index C15 = 001– 006 fixed V/F patterns (see below). V/F Pattern V/F Pattern Spec Spec C-16 VF base output voltage set : 198 ~ 265 (V) (110V/220V series) 380 ~ 530 (V) (440V series) At C17=60HZ C18=100% For 200~240V, patterns based an output voltage are shown below.
  • Page 51 Chapter 4 Software Index When the setting output voltage is higher than the input voltage, the max output voltage is limited to the max input voltage. C-17 Max. output frequency (HZ): 50.0 – 200 (Hz) C-18 Output voltage ratio at max. frequency (%): 0.0 – 100 (%) C-19 Mid frequency (HZ): 00.1 –200 (Hz) C-20 Output voltage ratio at mid.
  • Page 52 Chapter 4 Software Index C-27 ~ C-30 = 0003: Base Block (b.b.) The inverter will stop immediately on receiving the Base Block signal regardless of the setting of F09 and blink “b.b”. The inverter will auto restart at speed search when the Base Block signal is released.
  • Page 53 Chapter 4 Software Index C-33 Motor rated current (A) C-34 Motor rated voltage (Vac) C-35 Motor rated frequency (Hz) C-36 Motor rated power (KW) C-37 Motor rated speed (RPM) : C-37 X 100= Motor rated speed C-38 Torque boost gain (Vector), (C-14 = 0000) Performance: If the motor load is too large by its estimation, it will increase the output torque.
  • Page 54 Chapter 4 Software Index • Torque/Speed curve pattern: Torque ΔF slip A: before torque boost B: after torque boost • Operating frequency range: 0~motor rated frequency. • When the motor output rotation speed is too low increase C-39 setting value. •...
  • Page 55 Chapter 4 Software Index C-42 Auto restart times: 000 ~ 005 1.) C-42=000: The inverter will not auto-restart on fault trip. 2.) C-42>000 The Inverter will carry out an auto search 0.5 sec after the fault trip, and while the inverter output is switched off and the motor is coasting to stop.
  • Page 56 Chapter 4 Software Index 1. RS-485 communication: (requires RS485 port device) 1 to 1 control: PC or PLC or controller controls one inverter (C-48 is set to 001~254). 1 to multiple drives control: PC or PLC or other controllers control several inverters (The maximum of inverter could be controlled is 32).
  • Page 57 Chapter 4 Software Index C-56 Copy module 000: Copy module Disabled 001: Copy to module from inverter (Read) The display will be blinking with “COPy” 002: Copy to inverter from module (write) The display will be blinking with “COPy” 003: Read/ write check (Compare the parameters) The display will be blinking with “COPr”...
  • Page 58 Chapter 4 Software Index C-59 PID Update time (s) : 00.0 - 2.5 (sec) C-59 : the refresh time of the PID output command. After adjust filter Before adjust filter Smooth the PWM output by increase filter time setting. ★ Setting a bigger filter time will get a slower system response time.

  • Page 59: Chapter 5 Troubleshooting And Maintenance

    Chapter 5 Troubleshooting and maintenance 5.1 Trouble indication and corrective action 5.1.1 Fault / Error display and Diagnostics Un-reset able / un recoverable Errors Display Error Cause Corrective Action EEPROM EEPROM problem Change EEPROM problem Over voltage Voltage -OV- Repair or replace unit during stop Detection circuit malfunction 1.
  • Page 60 2. Errors which can be recovered both manually and automatically Display Error Cause Corrective Action 1. Motor winding and frame short circuit 1. Check the motor Over current at OC-S 2. Motor and ground short 2. Check the wiring start circuit 3.
  • Page 61 Display Error Cause Corrective Action Pressure higher than max. pressure limit, High 1. Increase setting value of High Pressure LO-P pressure persist time max. pressure limit Alarm greater than high pressure 2. Check pressure meter alarm time setting. Pressure lower than min. pressure limit, low pressure 1.

  • Page 62: Set Up Configuration, Interface Errors

    5.1.2 Set up Configuration, Interface Errors. Display Error Description Zero speed stop Set frequency is <0.1Hz Increase set frequency STP0 1. If the inverter is set to external control mode (C-08 = 0001), the inverter will stop according to the setting of C-10 when the stop key is pressed.

  • Page 63: Keypad Operation Error Description

    5.1.3 Keypad operation error description Display Error Cause Corrective Action 1. Attempt to Press▲ or ▼ keys when C-09 > 0 or in 1. ▲ or ▼ keys can be used to speed operation. modify frequencies only Key operation when C-09 = 0000. Err1 2.

  • Page 64: General Functional Troubleshooting

    5.2 General functional troubleshooting Status Checking point Corrective Action ‧ Is the power applied? ‧ Turn the power OFF and then ON again. Is power applied to L1, L2, and L3(N) ‧ Make sure the input line voltage is terminals (is the charging indicator lit)? correct.

  • Page 65: Troubleshooting Flowcharts Evp Series

    5.3 Troubleshooting Flowcharts EVP Series EVP Inverter faults Is failure fully understood? Any signs of Symptoms other than burn out, burnout and Check and replace burnt damage, or fuse meltdown in damage? and damaged parts the inverter? Fault Is the main circuit Replace Diode messages? diode intact?
  • Page 66 * from previous page Check parameters of the inverter Perform parameter initializations Specify operation control method Set up frequency commands Is the frequency value displayed in Replace the control board the operating unit Are there voltage outputs in output Replace the control terminals T1,T2 board and T3.

  • Page 67: Troubleshooting For Oc, Ol Error Displays

    Troubleshooting for OC, OL error displays The inverter displays OC, OL errors Is the main circuit Replace I.G.B.T I.G.B.T. working properly? abnormalities in Replace faulty circuit boards appearances? Apply power Is the current Any faults? detector OK? Replace the current sensing Replace the control board Input operation commands circuit...
  • Page 68 Troubleshooting for OV, LV error display The inverter displays OV. LV Is the main circuit fuse Replace the main circuit board intact? Apply power Fault message Replace the control board Input operation commands Input frequency commands Is the output frequency Replace the control board of the operating unit displayed?
  • Page 69 The motor doesn’t run Is MCCB closed? Can MCCB be Check for short-circuited wiring closed? YES (normal value within 3%) Is the voltage between ˙Bad power quality ˙or wiring incorrect Leads correct? ‘LED indicator EVP fault lit? Is the operation switch in RUN Set switch to “RUN”...
  • Page 70 Motor is overheated Is the measured load or Reduce the load the current exceeding Increase ratings of EVP and the configured value? the motor Is EVP running in low speed for a Select a different motor long time? Are voltages between EVP fault phase even YES (measured within +-3% of output...

  • Page 71: Routine And Periodic Checks

    5.4 Routine and periodic checks To ensure stable and safe operations, check and maintain the inverter regularly and periodically. The table below lists the items to be check to ensure stable and safe operations. Check these items 5 minutes after the “Charge” indicator goes out to prevent injury to personnel. Checking Items Details...

  • Page 72: Maintenance And Inspection

    5.5 Maintenance and Inspection To ensure long-term reliability, follow the instructions below to perform regular inspection. Turn the power off and wait for the charge indicator to go out before inspection to avoid potential shock hazard possibly caused by charges resides in high-capacity capacitors. (1) Clean up the accumulation of muck inside the inverter.

  • Page 73: Appendix

    Appendix Appendix The definition of Pressure: Where: p is the pressure, F is the normal force, A is the area. Non-SI measures such as pound per square inch (psi) and bar are used in parts of the world Conversion between and P.S.I are list as below formula: / Cm / Cm...

This manual is also suitable for:

Jnevp-1p5-h1Jnevp-101-h1Jnevp-2p2-h1Jnevp-2p5-h1Jnevp-201-h1Jnevp-202-h1 ... Show all

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