EACON EC670 Quick Manual Download Page 1

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Quick Guide

Edition

：

Version 1.0 in 2021

Professional

AC Drive Manufacturer

EC670

AC Drive for elevator

Professional

AC Drive Manufacturer

ZHEJIANG EACN ELECTRONIC TECHNOLOGY CO.,LTD

Address

No.1 Jinhe Road, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province

Website: www.eacn.cn
E-mail: [email protected]

Service line: 86-400-166-0573

Summary of Contents for EC670

Page 1: ...sional AC Drive Manufacturer EC670 AC Drive for elevator Professional AC Drive Manufacturer ZHEJIANG EACN ELECTRONIC TECHNOLOGY CO LTD Address No 1 Jinhe Road Qinshan Street Haiyan County Jiaxing City...

Page 2: ...le 7 1 A0 Basic parameter group 7 2 A1 Start stop and frequency parameter group 7 3 A2 Terminal IO parameter group 7 4 A3 Communication parameter group 7 5 A4 UPS parameter group 7 6 A5 Motor paramete...

Page 3: ...pply is cut off but the indicator light of the mani pulator of AC drive is still on there is still high voltage in the AC drive which is very dangerous please do not touch the interior circuit and com...

Page 4: ...nce 22k 1 Input range DC 0V 10V 4mA 20mA decided by selection of P5 00 2 Impedance 22k voltage input 500 current input 1 Optocoupler coupling isolation compatible with dual polarity input 2 Impedance...

Page 5: ...he startup operation is performed on the rotating motor 7 A sudden load is added during acceleration 8 The AC drive model is of too small power class 1 The output circuit is grounded or short circuite...

Page 6: ...bnormal 2 The drive board is faulty 3 The lightening board is faulty 4 The main control board is faulty 1 Eliminate external faults 2 Seek technical support 3 Seek technical support 4 Seek technical s...

Page 7: ...ning 3 Set P9 40 and P9 41 correctly based on the actual situation 7 Function Code Table Function Code Table EC670 Faults and solutions EC670 9 10 A0 Basic parameter group Address Function Code Settin...

Page 8: ...S2 terminal function 1201H 3 0 56 0 No function 1 Forward RUN FWD 2 Reverse RUN REV 3 Three line control 4 Forward JOG FJOG 5 Reverse JOG RJOG A1 Start stop and frequency parameter group Setting Rang...

Page 9: ...00 1208H A2 03 S4 terminal function 16 1203H A2 04 S5 terminal function 17 1204H A2 05 S6 terminal function 18 1205H A2 06 S7 terminal function 19 1206H A2 07 S8 terminal function 53 1207H A2 09 S1 S4...

Page 10: ...s run freq lmt Ups direction check frequency delay 1 0 10 0 During the acceleration process of UPS mode startup the maximum value of forward torque is detected If the value is exceeded the direction o...

Page 11: ...5 12 Encoder type 150CH 0000 A5 13 Encoder pulses per revolution 150DH 1024 0 60000 A5 21 Vector control slip gain 30 200 For the speed sensorless vector control this parameter is used to adjust the s...

Page 12: ...adjustment proportional gain 2000 151AH A5 27 Excitation adjustment integral gain 1300 151BH A5 28 Torque adjustment proportional gain 2000 151CH A5 29 Torque adjustment integral gain 1300 151DH 0000...

Page 13: ...V_DEC_SPEED 7 ERROR_OV_CONST_SPEED 8 ERROR_BUFFER_RES 9 ERROR_UV 10 ERROR_OL_INVERTER 11 ERROR_OL_MOTOR A8 04 1804H Only read 1st fault type 21 22 Function Code Table EC670 EC670 Function Code Table A...

Page 14: ...is function is used to give a warning signal to the control system through y before the motor overload fault protection The early warning coefficient is used to determine the degree of early warning b...

Page 15: ...bit0 power on time arrival err29 action selection Same place Led bit0 load loss err30 action selec tion 0 emergency stop fault alarm 1 emergency stop fault alarm 2 directly jump to 7 of the rated fre...

Page 16: ...y read Ao1 output value PU 35 2123H Only read Ao2 output value PU 36 2124H Only read HDO output value PU 37 2125H Only read Reserved PU 38 2126H Only read Module temperature PU 39 2127H Only read Outp...

Page 17: ...e output Y3 Y4 YC Shielded twisted pair Close to AC drive ground terminal Coil Coil PLC Shielded twisted pair Close to AC drive ground terminal AC200V ACOV Coil Shielded twisted pair Close to AC drive...

Page 18: ...maximum input frequency of 50KHz 4 Port Y4 is restricted by function parameter P5 32 which can be used as high speed pulse input channel with maximum input frequency of 50KHz 1 2 Standard wiring diagr...