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Wecon VNZ100 Series User Manual

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VNZ100 Series
User Manual

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Summary of Contents for Wecon VNZ100 Series

  • Page 1 VNZ100 Series User Manual...
  • Page 2 Thank you for choosing VNZ100 series inverter. Before installing, operating, maintaining or checking the driver, please read this instruction manual carefully to give full play to the function of the driver and ensure the safety of users. In this instruction manual, safety is divided into two categories: danger and attention. Please pay special attention to the "...
  • Page 3 Warning Marks appear on the front cover of the drive. Please follow these guidelines when using the drive. ·Risk of injury and electric shock. ·Read the manual and follow the safety instruction before use. ·Isolate from supply and wait 10minutes before removing his cover. ·Ensure proper earth connection.
  • Page 4 3 Removal and Installation Warnings The design, installation, commissioning and operation of the equipment must be carried out by trained and qualified professionals; during the work, all the regulations in "Warning" must be followed, otherwise serious personal injury or heavy property damage may be caused.
  • Page 5 Chapter 1 Introductions 1. Preface Thank you for choosing the VNZ100 Series of high performance, simple inverter. Diagram of operating instructions, is to facilitate the description, may be slightly different with the product. Please note that this manual will be handed the hands of end users, and retain for future maintenance, use and if in doubt, we will be happy to serve you.
  • Page 6 3. Dimensions ✎Note: Support for standard 35mm rail mounting (below 5.5kW) Unit: mm φd Model VNZ100-0R4G-2 VNZ100-1R5G-2 VNZ100-2R2G-2 112.2 VNZ100-0R4G-4 VNZ100-2R2G-4 VNZ100-3R7G/5R5P-4 VNZ100-5R5G/7R5P-4 VNZ100-7R5G/11P-4 VNZ100-11G/15P-4 VNZ100-15G/18.5P-4 165.5 VNZ100-22G/30P-4 VNZ100-30G/37P-4 VNZ100-37G/45P-4 VNZ100-45G/55P-4 VNZ100-55G/75P-4 VNZ100-75G/90P-4 VNZ100-110G/132P-4 VNZ100-132G/160P-4 VNZ100-160G/185P-4 VNZ100-185G/200P-4 160+16 VNZ100-220G-4...
  • Page 7 4. Keyboard Description...
  • Page 8 Chapter 2 Product Specifications Items VNZ100 Rated voltage PH/3PH AC 220V 50/60Hz; 3PH AC 380V 50/60Hz frequency Power Supply Voltage Range 220V: 170-240V:380V: 330V-440V Voltage Range 220V, 0-220V, 380V: 0-380V Output Frequency Range 0.10-400.00Hz Items VNZ100 Control method V/F control Operating status/Alarm definition/interactive guidance;...
  • Page 9 Cooling Mode Forced air cooling Structure Protective IP 20 Structure Installation Mode Wall-mounted or standard 35MM rail mounting (Below 5.5kW)
  • Page 10 Chapter 3 Wiring ✎Note: When using a single-phase power supply, please access from terminals L1 and L2. RS485 ✎Note: AVI terminals can be used to select an analog voltage input(0-10V) and analog current input (4-20mA) through the switch J2. S2 S3 S4 10V FIV FIC GND FOV MCM MO1 GND RS- RS+...
  • Page 11 Chapter 4 Parameter list "☆": The parameter can be modified when the AC drive is in either stop or running state. "★": The parameter cannot be modified when the AC drive is in the running state. "●": The parameter is the actually measured value and cannot be modified. "*": The parameter is factory parameter and can be set only by the manufacturer.
  • Page 12 pressure 28: No water warning 29: Power on time reached 31: PID feedback lost during running The frequency setting in the last P014 Unit: 0.1Hz ● alarm P015 The output frequency n last alarm. Unit:0.1Hz ● P016 The output voltage in last alarm. Unit:0.0A ●...
  • Page 13 2: Reverse Group P1 Basic functions P100 Digital frequency setting 0.0-P105 0.0 Hz ☆...
  • Page 14 Parameter Name Setting Range Default Property 0: Digital frequency setting (Can modify the UP/DOWN, power lost memory) 1: Al analog input 2: Remote keypad potentiometer setting mode 3: Local keypad P101 Main frequency source X selection potentiometer setting mode ★ 4: UP/DOWN Frequency setting 5: RS485 communication...
  • Page 15 2: Remote keypad potentiometer setting mode 3: Local keypad potentiometer setting mode 4: UP/DOWN Frequency setting 5: RS485 communication frequency setting 6: Multi-speed reference 7: Simple PLC 8: PID Unit's digit: Frequency source selection 0: Main frequency source X 1: X and Y operation (operation relationship determined by ten's digit) 2: Switchover...
  • Page 16 Parameter Name Setting Range Default Property Group P2 Basic functions P200 Start mode selection 0: Regular start ☆ 0: deceleration to a stop P201 Stop mode selection ☆ 1: coast to stop P202 Starting frequency 0.0-50.00Hz 0.5 Hz ☆ P203 Stopping frequency 0.0-50.00Hz 0.5 Hz...
  • Page 17 0: Invalid 1: Jog 2: Jog Forward 3: Jog reverse 4: Forward /reverse 5: Run 6: Forward P315 ★ 7: Reverse 8: Stop 9: Multi -speed 1 10: Multi -Speed 2 11: Multi -speed 3 12: multi-speed 4 13: Acceleration/ Deceleration terminal 1 P316 ★...
  • Page 18 Parameter Name Setting Range Default Property 0: Invalid 1: In running 2: Frequency reached 3: Alarm (stop) 4: Zero speed (Valid when stop) 5: Frequency 1 reached 6: Frequency 2 reached 7: Acceleration 8: Deceleration 9: Indication for under voltage 10: Timer 1 reached 11: Timer 2 reached 12: Indication for completion for...
  • Page 19 Deceleration time4/Jog P406 0-999.0s 10.0s ☆ deceleration time Designated value of P407 0-9999 ☆ counter Intermediate value of P408 0-9999 ☆ counter Limitation of P409 50-200% 150% ☆ acceleration torque Over-current stall P410 0-100% ☆ suppression gain 0: Invalid P411 Over voltage stall enabled ☆...
  • Page 20 1: PLC start 0: Stop after the AC drive runs one cycle 1: Keep final values after the AC drive P502 Simple PLC running mode runs one cycle ☆ 2: Repeat after the AC drive runs one cycle P503 Multi-speed 1 0.00-maximum frequency 20.0 Hz ☆...
  • Page 21 reference 3 Acceleration/ deceleration P542 time of simple PLC ☆ reference 4 Acceleration/ deceleration P543 time of simple PLC ☆ reference 5 Acceleration/ deceleration P544 time of simple PLC ☆ reference 6 Acceleration/ deceleration P545 time of simple PLC ☆ reference 7 Parameter Name...
  • Page 22 1: Positive feedback mode 0: Digital setting (P6.04) P602 PID action set point 1: Al setting ☆ 2-5: Reserved 0: Al feedback Choose I: 4-20mA P603 PID feedback selection P3.00=1.00V; P3.01=5.00V) ☆ Choose V: 0-10V (P3.00=0.00V; P3.01=10.00V) P604 PID value setting 0.0Bar-P614 2.50 Bar ☆...
  • Page 23 Parameter Name Setting Range Default Property P631 PID proportional gain 12 0.0-10.00S 0.50S ☆ P632 PID proportional gain D2 0.0-9.999S 0.000S ☆ 0: No switch PID parameter P633 1: Switch through X ☆ switchover condition 2: Auto switch PID parameter switchover P634 0.0%-PA.20 5.0%...
  • Page 24 Sleep operate level: frequency P654 0-10.0Hz 0.3Hz ☆ reduction per second Sleep operate level: times of P655 0-1000 10 times ☆ frequency reduction Sleep operate level P656 0-maximum P1.05 42.0Hz ☆ frequency>P6.56, no operate P657 PID sample time 0-1000ms ☆ Group P7 RS-485 Communication 0:4800bps P700...
  • Page 25 Parameter Name Setting Range Default Property Under-voltage 400V (220V level) P804 Changing ☆ protection level setting 810V (380V level) P805 Temperature alarm value Changing ☆ Digital setting frequency stop 0: No memory P812 ☆ memory selection 1: Memory P814 Motor overload coefficient 0.20-10.00 1.00 ☆...
  • Page 26 Fault code Name Possible fault reason Solutions 1: Lower the ambient 1: The ambient temperature is too temperature high. 2: Glean the air filter 2: The air filter is blocked. 3: Replace the damaged fan OH (14) Module overheat 3: The fan is damaged. 4: Replace the damaged 4: The thermally sensitive resistor of thermally sensitive resistor.
  • Page 27 If P702 is set to “0”, means communication function is invalid. 5.2 Communication protocol VNZ100 series communication agreement is with MODBUS ASCII (American standard code for information inter change) mode: Each byte consists of 2 ASCII characters, for example: The expression of the numerical value of 54Hex ASCII is that “54”...
  • Page 28 5.2.2 Character structure 10-bit character box (For ASCII) Data pattern: 8N1 For ASCII Start bit Stop bit 8-Data bits Character string 10-bits Character box 10-bit character box (For RTU) Data pattern: 8N1 For RTU Start bit Stop bit 8-Data bits Character string 10-bits Character box Data pattern: 8O1 For ASCII Start bit...
  • Page 29 DATA (n-1) Data characters: ..n×8-bit data content consists of 2n ASCII codes DATA 0 n≤16, with the maximum of 32 ASCII codes LRC CHK Hi LRC Check: LRC CHK Lo 8-bit LRC Check consists of 2 ASCII codes END Hi End character: END Lo END Hi = CR (0DH), END Lo = LF (0AH)
  • Page 30 Format of response message character string: ‘:’ Address Function Number of data (count by byte) Content of starting address 2102H Content of address 2103 H LRC Check RTU mode: Format of enquiry message: Address Function Starting data address Number of data (count by word) CRC CHK Low CRC CHK High...
  • Page 31 address 8103H CRC CHK Low CRC CHK High For example: Driver address 01H, writes 6000 (1770H) into the internal setting parameter 0100H of driver. LRC Check of ASCII mode ASCII mode: Format of enquiry message character string: ‘:’ Address Function Data address Data content LRC Check...
  • Page 32 RTU mode: Format of enquiry message: Address Function Data address Data content CRC CHK Low CRC CHK High Format of response message: Address Function Data address Data content CRC CHK Low CRC CHK High LRC Check is the value added from Address to Data Content. For example, the LRC Check of the above 3.3.1 enquiry message is as:01H+03H+21H+02H+00H+02H=29H, then the complement of 2 (D7H) is taken.
  • Page 33 Unsigned char length ←//Length of message instruction unsigned int crc_chk (unsigned char*data, unsigned char length) intj; unsigned int reg_crc=0XFFFF; while( 1ength--) { reg_crc^=*data for (j = 0; j<?; j ) { if (reg_crc & Ox01) { /*LSB (b0) =1 */ reg_ere= (reg_crc>>1) ^OXa001;...
  • Page 34 0: No alarm Read only 001BH BIT5 Reserved BIT6 1: LU; 0: No alarm BIT7 1: Motor overload OL; 0: No alarm BIT8 1: Over torque OT; 0: No alarm BIT9 1: Overheat OH; 0: No alarm BIT10 1: No 4-20mA signal; 0: No alarm BIT11~ BIT14 Reserved...
  • Page 35 P102 Start signal selection 0066H P103 “stop” key lock operation selection 0067H P104 Reverse rotation prevention selection 0068H P105 Maximum frequency 0069H P106 Minimum frequency 006AH P107 Acceleration time 1 006BH P108 Deceleration time 1 006CH P109 V/F maximum voltage 006DH P110 V/F base frequency...
  • Page 36 P216 Resistance of stator 00D8H P217 Resistance of rotor 00D9H P218 Self-inductance of rotor 00DAH P219 Mutual inductance of rotor 00DBH P300 AVI minimum voltage input 012CH I/O functions P301 AVI maximum voltage input 012DH P302 AVI input filter time 012EH P303 Reserved...
  • Page 37 P406 Deceleration time 4/Jog deceleration time 0196H P407 Designated value of counter 0197H P408 Intermediate value of counter 0198H P409 Limitation of acceleration torque 0199H P410 Limitation of constant speed torque 019AH P411 Over voltage prevention selection in 019BH deceleration P412 Automatic voltage regulation selection 019CH...
  • Page 38 P435 UP/DOWN frequency memory options 01B3H P500 PLC memory mode 01F4H PLC operation P501 PLC starting mode 01F5H P502 PLC running mode 01F6H P503 Multi-speed 1 01F7H P504 Multi-speed 2 01F8H P505 Multi-speed 3 01F9H P506 Multi-speed 4 01FAH P507 Multi-speed 5 01FBH P508...
  • Page 39 Wecon VNZ100 Series User Manual P605 PID upper limit alarm value 025DH P606 PID lower limit alarm value 025EH P607 PID proportional band 025FH P608 PID integral time 0260H P609 PID differential time 0261H P610 PID action step-lergth 0262H P611...
  • Page 40 Wecon VNZ100 Series User Manual Wecon Technology Co., Ltd Factory Address: 10th Building, Area E, Fuzhou Software Park, Gulou District, Fuzhou, Fujian Provin ce, P.R.China R&D Center: Floor 5-6, Block 6, Area F, Fuzhou Software Park, Gulou District, Fuzhou, Fujian, Province, P.R. China Tel: +86-591-87868869 Fax: +86-591-87843899 Website: www.we-con.com.con/en...

This manual is also suitable for:

Vnz100-0r4g-2Vnz100-1r5g-2Vnz100-2r2g-2Vnz100-0r4g-4Vnz100-2r2g-4Vnz100-3r7g/5r5p-4 ... Show all
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