Table of Content Preface ......................... 1 Chapter 1 Definition of Model..................2 Chapter 2 Safety Precautions..................3 2.1 Operation Precaution................... 3 2.1.1 Before Power ON ..................3 2.1.2 During Power ON ..................4 2.1.3 Before Operation ..................4 2.1.4 During Operation ..................4 2.1.5 During Maintenance...................
※Products Inspection TECO’s inverters are all passed the function test before delivery. Please check the followings when you received and unpacked the inverter: The model and capacity of the inverter are the same as those specified in your purchase order.
Chapter 2 Safety Precautions 2.1 Operation Precaution 2.1.1 Before Power ON Caution The line voltage applied must comply with the inverter’s specified input voltage. Danger Make sure the main circuit connections are correct. L1(L), L2 and L3(N) are power-input terminals and must not be mistaken for T1, T2 and T3. Otherwise, the inverter might be damaged.
2.1.2 During Power ON Danger Do not plug or unplug the connectors on the inverter when electrified to avoid the control panel damage resulting from erratic transition voltage surge due to contact bounce. 2.1.3 Before Operation Caution The inverter will flash the power voltage 5 seconds when applying power. During Operation 2.1.4 Danger...
2.1.5 During Maintenance Caution The inverter should be used in a non-condensed environment with temperature from –10 degree C to +40 degree C and relative humidity of 95% non-condense. Caution When the inverter top cover has removed, it can be used in a non-condensed environment with temperature from –10 degree C to +50 degree C and relative humidity of 95%, but the environment should be free from water and metal dust.
Chapter 3 Notice for wiring 3.1 Precautions for Peripheral Applications Power supply: Make sure the voltage applied is correct to Power avoid damaging the inverter. A molded-case circuit breaker must be installed between the AC source and the inverter Molded-case circuit breaker: Use a molded-case circuit breaker that Molded-case conforms to the rated voltage and current of...
(Short circuit protection only), suitable for protection of Power semiconductors. TECO Molded case circuit breakers can be used in Place of the input fuse, consider the necessity of back up fuse to provide correct protection according to the applicable national and international regulations.
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※Notice To avoid shock hazards, do not touch any electrical component when the power is applied or just after five minutes the power plug is unplugged. The other action should be performed after the charge indicator went off. Do not perform wiring on the inverter while it is still electrified. Disregard of this notice could cause serious injure or death to persons.
3.3 Inflammable materials A. Screwdriver torque: Wiring with a screwdriver or other tools and follow the torque listed below: Securing torque Horsepower Power source Nominal torque for TM1 terminal 0.5/1/2(3φ) 200-240V 0.59/0.08 7.10/8.20 (LBS-FT / KG-M) (LBS-IN/KG-CM) 1/ 2 380-480V 2(1φ)/3/5/7.5/10 200-240V 1.5/0.21...
3.5 Wiring Diagram CVP Series Inverter Wiring diagram I: Braking reactor Resistor(note1) Molded-case circuit breaker Install fast Magnetic Induction action fuse MCCB contactor motor L1(R) T1(U) Power Power T2(V) Power L2(S) input output source T3(W) L3(T) 200V: Class 3 ground ON-OFF 400V: Special ground Burst absorber...
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Wiring diagram II: Note 1: Please refer to description of main circuit terminals (P1, BR) and specification of braking resistor for value selection. Note 2: Above wiring diagram refers for 2.2~30KW at 220V and 2.2~55KW at 440V.
3.7 Description of Terminals Troubleshooting Inverter Descriptions of main circuit terminals Symbol Description R / L1 ( L ) Main power input Single-phase: L/N S / L2 Three-phase: L1/L2/L3 T / L3 ( N ) Braking resistor or connecting terminal: Used in cases where the inverter frequently disconnects due to large load inertia or short 220V:0.5~10HP, deceleration time (refer to specifications of braking resistor)
Descriptions of SW function Type of Type of SW2/SW3 Remarks external Remarks external signal signal 0~10VDC NPN (SINK) analog signal input Factory setting is voltage input 0~20mA Factory (SOURCE) analog signal default input 3.8 Outline Dimensions (1) Frame1: Single phase JNTHBCBA __ AC: R500, 0001 Three phase JNTHBCBA __ BC/BE: R500, 0001, 0002 (2) Frame2: Single phase JNTHBCBA __ AC: 0002, 0003 Three phase JNTHBCBA __ BC/BE: 0003, 0005...
Chapter 4 Software Index 4.1 Operation Instruction of the Keypad ● :LED Light Lit :LED Light Flash Power Voltage 5 second later or Press DSP to modify pressure value Pressure (Bar) *1 Target Pressure Value (Setting) < Target Feedback HZ/RPM (stop) (flash) HZ/RPM RUN/STOP...
4.2 Programmable Functions List Parameter Description Group No. Drive Status and Function Reset Operation Parameters PID Control Parameters System Protect Parameters Dual Pumps Parameters Multifunction Input/ Output Parameter Group...
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15-Group Drive Status and Function Reset Function Factory Communication Description Range (unit) /Code Remarks Code No. Setting Address Drive Horsepower 15-0 134 or (0x86) Code 15-1 Software Version 135 or(0x87) Fault Jog 15-2 136 or(0x88) (Last 3 Faults) Accumulated 15-3 0 - 9999 139 or(0x8B) Operation Time(Hours)
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17-Group PID Control parameters Function Communication Description Range (unit) /Code Factory Setting Remarks Code No. Address 17-0 Proportional Gain (P) 0.0 – 10.0 111 or (0x6F) 17-1 Integration Time (I) 0.0–100.0 (sec) 1.0 (sec) 112 or (0x70) 17-2 Differentiation Time (D) 0.00 – 10.00 (sec) 0.00 (sec) 113 or (0x71) 17-3...
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19-Group Dual Pumps Parameters Communication Function Description Range (unit) /Code Factory Setting Remarks Address Code No. 0 : Single 1 : Dual – Master Single/Dual Pump 19-0 2 : Dual – Slave 1 172 or (0xAC) Master/Slave Selection 3 : Dual – Slave 2 4 : Dual –...
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20-Group 多 機 能 輸 入 輸 出 參 數 群 Function Communication Description Range (unit) /Code Factory Setting Remarks Address Code No. 0 : Keypad 20-0 Run command source 9 or (0x09) 1 : External Terminal 0 : Forward 20-1 Terminal S1 Function 53 or (0x35)
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Function Communication Description Range (unit) /Code Factory Setting Remarks Address Code No. Gain control of 20-B multifunction analog 0 - 200 78 or (0x4E) output 0 :Reverse available Reverse Function 20-C 11 or (0x0B) 1 :Reverse unavailable Notes: *1 Modify parameter when inverter status is “STOP”, can not change while inverter status is “Run”.
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(1):15-0 Drive Horsepower Code 15-0 Inverter Model 15-0 Inverter Model R500AC / BC 0001BE 0001AC / BC 0002BE 0002AC / BC 0003BE 0003AC / BC 0005BE 0005BC 7R50BE 7R50BC 0010BE JNTHBCBA 0010BC 0015BE JNTHBCBA 0015BC 0020BE 0020BC 0025BE 0025BC 0030BE 0030BC 0040BE 0040BC...
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(5): 15-6 Reset the factory setting 1110: Reset the 50Hz factory setting 1111: Reset the 60Hz factory setting (6):15-7 Parameter locking password 0000~0999 Establish the password procedure: 15-7 = 888 (establish the password command) →15-7 = establish the password (establish the password that the customer appoints) → Completion Unlock the parameter: When the parameter is locked, only 15-7 can be used, if want to unlock the parameter, input the primitive password of establishing on 15-7, other parameters can make an...
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(8):15-9 Display of Pressure Setting 0000: Setting and Feedback 0001: Only Setting 0002: Only Feedback 1.) 15-9=0000: Display setting and feedback pressure value on keypad. The 1 and 2 segment is setting pressure value, and 3 and 4 segment is feedback pressure value. 2.) 15-9=0001: Only display setting pressure value.
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(10):16-2 Acceleration time 0.1 – 3600.0 sec 16-3 Deceleration time 0.1 – 3600.0 sec 16-4 Sleep deceleration time 0.1 – 3600.0 sec 10.0 Bar 16-3 18-0 Target Pressure Value Deceleration 16-2 Accelerat S6 or AI2 16-4 Pressure Sleep Feedback PID Sleep Start Decel Output Frequency 16-2...
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(11):16-5 Sleep Frequency 0.00 – 400.00 Hz 16-6 Period of Water Used Detection 0.0 – 200.0 sec 16-7 Acceleration Time of Water Used Detection 0.1 – 3600.0 sec 16-8 Pressure Range of Water Used Detection 0.00 – 2.50 Bar 16-A Direction of water usage 0 : Upward 1 : Downward 16-B Deceleration time of water usage detection 0.1 –...
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16-A=1 Direction of Water Used(Downward) 16-8 Pressure Range of Water Used Detection 18-0 Target Pressure Value Pressure Feedback 16-B time Acceleration Time of Water Used Detection 18-7 Sleep Delay Time 16-5 Sleep Fequency 16-6 Output Period of Water Frequency Used Detection time Continue using Not use...
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Advantage Disadvantage 1. Keep the actual pressure always higher 1. If the lift is too high which cause the than command pressure in the operating operating frequency higher than usual process, especially for strict and precise even if little water usage or not using Direction of applications.
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(13):17-0 Proportional Gain (P) 0.0 – 10.0 rate 17-1 Integration Time (I) 0.0 – 100.0 sec 17-2 Differentiation Time (D) 0.00 – 10.00 sec Overshooting 18-0 Target Pressure Value Stabilize deviation AI2/S6 Feedback signal Stabilize time PID Parameter Adjustment Guide: Increase Setting Decrease Setting Main...
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(14):17-3 Output Filter Time (O) 0.0 – 2.5 sec 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. (15):17-4 Feedback Signal (F) Offset 0.00 – 10.00 rate 17-5 Signal Type 0000 : 0 ~10V 0001 : 4 ~ 20mA 17-6 Feedback Signal Scan Time 1 –...
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(16) 17-7 Liquid Leakage Detection Time 0.0 – 10.0 sec 17-8 Change Level within Detection Time 0.01 - 2.50 Bar 17-9 Restart Level for Liquid Leakage Detection 0.01 - 2.50 Bar 17-7 = 0.0(sec) : Disable Liquid Leakage Detection. When pump is sleeping, the pressure value maybe decrease due to the liquid leakage, if the change of pressure value is higher than 17-8, the pump will start again.
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17-7 = 0.0(sec) : Disable Liquid Leakage Detection. When pump is sleeping, the pressure value maybe decrease because liquid leakage, if the change of pressure value is lower than 17-8 during every 17-7 detection time, the pump will keep in sleep mode, until the pressure value is higher than the setting of 17-9 (restart level).
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(17):18-0 0.10 – 25.50Bar Target Pressure Value 18-1 0.10 – 25.50 Bar Max. Pressure limit 18-2 0.10 – 25.50 Bar Min. Pressure limit 18-1 Max. Pressure limit 18-0 Target Pressure Value AI2/S6 Feedback signal 18-2 Min. Pressure limit Time When using PID control, system pressure will intervene (18-1 Max. Pressure limit) and (18-2 Min.
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(19):18-5 Low pressure alarm time 0.0 – 600.0 sec 18-6 Time ow pressure stop time 0.0 – 600.0 sec 18-1 Max. Pressure limit 18-0 Target Pressure Value AI2/S6 Feedback signal 18-2 Min. Pressure limit time Low pressure deceleration time depend by the (16-3 deceleration time) setting.
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Notes: Sleep function can save energy when pressure reached target pressure value. (21):18-9 HiP/LoP/1BrE Protection Auto Restart Times 0 – 999 1.) 18-9=0: Amount of auto restart is infinite. 2.) 18-9=1~999: When amount of auto restart is over 18-9 setting, then inverter never restart, until re-power-on or using reset function.
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18-8 Sleep Tolerance Range 18-0 19-4 Target Pressure Value Launch Delay Time Pressure Feedback time Output Frequency time Output Frequency time A : When dual pump operate, Master start and Slave(1~3) is standing by, then system is operating in the constant pressure. B : When water usage become larger, then the output frequency of Master will increase.
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D : When the water usage become less, through Water Usage Detection, and the output frequency will decrease again, when the water usage reduce to only 1 drive can afford (means still can keep constant pressure), then the output frequency of Slave will decrease again and get into sleeping mode.(More detail about Slave sleeping conditions please refer 19-6 and 19-7).
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When the output frequency of Master is over than 19-7(%) × 16-0, and 19-4 is finished, or output frequency of Slave is less then 16-5 Sleep Frequency, and persist time is bigger than 18-7 Sleep delay time, then Slave will get into sleep mode.
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F. 20-01~05 = 5 Communication control signal switch reserve. G. 20-01~05 = 6 PID function disable When on, the PID function is disable, drive doesn’t concern about the sensor feedback, in the same time, output frequency= 0. H. 20-01~05 = 7 Forced operating frequency This function is match with PID disable function to start the forced operating frequency.
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Target pressure still limit by 18-1(Max. pressure limit), 18-2(Min. pressure limit). Control of multifunction analog output (32):20-A Multifunction analog output selection: 0: Output Frequency 1: Frequency command 2: Output voltage 3: DC voltage 4: Output circuit 5: PID feedback signal 20-B Gain control of multifunction analog output = 0~200% Multifunction analog output terminal (TM2) is a 0~10Vdc analog output, it is selectable as 20-A, and when external voltage meter or peripheral equipment has...
Chapter 5 Troubleshooting and Maintenance 5.1 Error display and remedy 5.1.1 Errors which can not be recovered manually Display Error Cause Remedy Connect a parallel RC burst absorber across the magnetizing Program External noise interference problem coil of the magnetic contactor that causes interference EEPROM Faulty EEPROM...
Inverter capacity too small Over speed deceleration time (16-2/16-3) OVSP during operating 2. The Current detect circuit 2.Send back to Teco fault Pressure lower than min. 1. Decrease setting value of Low Pressure pressure limit, low pressure min. pressure limit...
Display Error Cause Remedy When feedback pressure is lower than 18-A (Pressure 1. Decrease the value of min. Pressure Loss losing ratio) and longer then pressure limit Stop pressure losing detection 2. Check pressure meter time. 5.1.3 Errors which can be recovered manually but not automatically Display Error Cause...
5.2 General troubleshooting Status Checking point Remedy ‧Is the power applied? ‧Turn the power OFF and then ON Is power applied to L1(L), L2, and L3(N) again. terminals (is the charging indicator lit)? ‧Make sure the power voltage is correct. ‧Make sure screws are secured firmly.
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 = 14.22 P.S.I 1P.S.I = 0.07...
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