Hitachi L300IP инструкция обслуживания

L 300 IP Series Inverter Quick Reference Guide x Three-phase input 400V Class Hitachi Industrial Equipment Systems Co., Ltd. Manual No.: QRGL300IPV1 y Oct., 2004[...]

1 Power Circuit Terminals Caution: Be sure to read the L300IP Inverter Manual and follow its Cautions and Warnings for the initial product installation. This Quick Reference Guide is intended for reference use by experien ced users in servicing existing installatio ns. -015 to -055HFE2 , HFU2 -075 to -150HFE2 , HFU2 -185 to -750HFE2 , HFU2 C3, C4, [...]

2 Control Circuit Terminals Terminal name Description Ratings and Notes P24 +24V power for inputs 24VDC supply, 100 mA max. CM1 +24V common Common for 24V supply, FW, TH, inputs 1 to 5, and FM. (Note: Do not ground) PLC Common for logic inputs Common for input terminals 1 to 5, jumper to CM1 for sinking, jumper to P24 for sourcing 1, 2, 3, 4, 5 Int[...]

3 Serial P or t T erminals AM V oltage analog output 0 to 10VDC, 2 mA max. AMI Current analog outp ut 4-20 mA, nomi nal load impedance 250 Ω L Common for analog inputs Sum of OI, O, and H currents (return) OI Analog input, current 4 to 19.6 mA r ange, 20 mA nominal O Ana log input, voltage 0 to 9.6 V DC range, 10 VDC nominal, 1 2VDC max., inp ut [...]

4 Basic Wiring Diag ram The following wiring diagram sh ows the power and motor connections for basic operation. The optional signal input wiring supports e xternal Fwd and Rev Run command, and a speed potentiometer . (L1) R (L2) S (L3) T (T2) V (T3) W (T1) U Motor Fo r w a r d L O P24 PLC CM1 ALO AL2 AL1 5 FW H Rev erse Alar m contacts, 1 Form C R[...]

5 In ver ter Ke ypad Operation • Run/Stop LED – ON when the in verter output is ON and the motor is de veloping torqu e, and OFF when the in verter output is OFF (Stop Mode). • Program/Monitor LED – This LED is ON when t he in verter is re ady for parame ter editing (P rogram Mode ). It is norm ally OFF when the parameter display is monitor[...]

6 • Stop/Reset Key – Press this key to stop the motor when it is running (uses the programmed deceleration rate). This key will also reset an alarm which has tripped. • Para me ter Di spl ay – A 4-digit, 7-segment display for parameters and function codes. • Display Units: Hertz/V olts/Amperes/kW/% – These LEDs indicate the units associ[...]

7 Ke ypad Navigation Map Uo1 2 Uo01 1 2 Po 50 Po 01 1 2 h2 06 ho03 1 2 c1 2 3 co 0 1 1 2 b 113 b o01 1 2 A1 3 2 Ao01 1 2 U ––– 1 2 1 2 1 2 1 2 P ––– 1 2 H ––– 1 2 C––– 1 2 b ––– 1 2 A ––– F 004 F o01 1 2 d o90 d o01 1 2 o.0 0 12 3 . 4 Edit 1 2 Increment/ decrement va l ue Write data to EEPROM, store as powerup de[...]

8 P owerup T est The Powerup T est procedure uses mi nimal parameter settings to run the motor . The procedure describes two alternati ve methods for commanding the in verter: via the in verter ke ypad , or via the logic terminals . • Check power input and motor output wiring (see page 4 dia gram). • If using logic terminals for testing, verify[...]

9 Error Codes The L300P series in verters will trip on ov er-current, ov er-voltage, and under-v oltage to protect the in verter . The motor output turns OFF , allow- ing the motor to free-run to a stop. Pr ess the Stop/Reset key to reset the in verter and cle ar the error . Basic Err or Codes Error Code Name Pr obable Cause(s) E01 Over current e v[...]

10 Err or Status Codes and Err or T rip Conditions The digit to the right of the decimal point in the error code (such as E0 1 .4 ) indicates in verter status at the moment the error occurred. Use the Up and Down arro w keys to scro ll through the trip condition parameters. E21 Inv e rter therma l trip • In verte r interna l temperatur e is above[...]

11 Restoring Factory Default Settings Action Display Function/Para meter Press the , or ke ys as needed. b - - - “ b ” Group selected Press the key . b 001 First “ b ” Group parameter Press/hold the key until... b 085 Country code for initialization selected Press the k ey . If setting is correct, then skip next step. 02 00 = Japan 01 = Eur[...]

12 Pa r a m e t e r T a b l e s “ d ” Gr oup: Monitoring Functio ns P arameter Monitoring Func. Code Name / Descripti on Units d 001 Output frequency monitor Hz d 002 Output current monitor A d 003 Rotation direction m onitor — d 004 Process variable (PV), PID feedback monitor % d 005 Intelligent input term inal status — d 006 Intellige nt [...]

13 T rip History and Programming Error Monitoring T rip History Navigation Map Func. Code Name / Description Unit s d 080 T rip count – cumulative number of trip events Events d 081 T rip history – event 1 (ne west) — see map below — d 082 T rip history – event 2 (2nd newest) — see map below — d 083 T rip history – event 3 (3rd ne w[...]

14 Parameter tables for user -settable functions follow these con ventions: • Some parameters ha ve 2 nd and 3rd motor equi valents, indicated by the x2xx and x 3xx parameter codes in the left-most colum n. • Some parameters specify an option code. Where appl icable, the options codes will be in a bulleted list in the Name/Description column. ?[...]

15 “A” Grou p: Standar d Functions Func. Code Name / Description Default V alue –FE2 / –FU 2 / –FR Set Va l u e A001 Frequency source setting • 00 Keypad potentiometer • 01 Control terminal • 02 Function F001 set ting • 03 RS485 serial command • 04 Expansion board 1 • 05 Expansion board 2 01 / 01 / 00 A002 Run command so urce [...]

16 A021 to A035 Multi- speed fr equenc y settings (for both motors) 0.00 A038 Jog frequency setting 1.00 A039 Jog stop mode • 00 Free-run stop, jogging disabled during motor run • 01 Controlled d eceleration, jog ging disabled during m otor run • 02 DC braking to stop , jogging disabled during motor run • 03 Free-run stop, jogging always en[...]

17 A062/ A262 Frequency lower limit setting 0.00 A063 A065 A067 Jump (center) frequen cy setting 0.00 A064 A066 A068 Jump (hysteresis) frequency width sett ing 0.50 A069 Acceleration pause frequency setting 0.00 A070 Accelerati on pause ti me setting 0.0 A071 PID Enable • 00 PID operation OFF • 01 PID operation ON 00 A072 PID proportional gai n[...]

18 A097 Acceleration curve selection • 00 Linear • 01 S-curve • 02 U-shape • 03 Rev erse U-shape 00 A098 Deceleration curve selection • 00 Linear • 01 S-curve • 02 U-shape • 03 Rev erse U-shape 00 A101 [OI]–[L] input active range start frequency 0.00 A102 [OI]–[L] input active range end frequency 0.00 / 60.0 0 / 0.00 A103 [OI]?[...]

19 “ b ” Gr oup: Fine-tu ning Functions Func. Code Name / Description Default V alue –FE2 / –FU2 / –FR Set Va l u e b 001 S election of automati c restart mode • 00 Alarm output after t rip, automatic restart disabled • 01 Restart at 0Hz • 02 Resume operation after frequency matching • 03 Resume previous freq. after freq. matching[...]

20 b 022 Overload restriction setting Rated current x 1.20 / 1.10 / 1.20 b 023 Deceleratio n rate at overload restriction 1.00 / 15.00 / 1.00 b 024 Overload restriction operation m ode (2) • 0 0 Disable d • 01 Enabled for accel and constant speed • 02 Enabled for co nstant speed o nly 01 b 025 Overload r estrictio n setting (2) Rated cu rrent[...]

21 b 085 Coun try code for initialization • 00 Japan version • 01 Europe version • 02 US v ersion • 03 (rese rve d) 01 / 02 / 00 b 086 Freq uency scaling con version factor 1.0 b 087 STOP ke y enable • 00 Enable • 01 Disable 00 b 088 Restart m ode after FRS • 00 Restart from 0Hz • 01 Restart from frequenc y detected from actual spee[...]

22 “C” Gr oup: Intelligent T erminal Functions b 112 Free-setti ng V/f frequency (7) 0. b 113 Free-se tting V/f voltage (7) 0.0 Func. Code Name / Description Default V alue –FE2 / –FU2 / –FR Set Va l u e C001 T erminal [1] function 33 option codes av ailable (34 codes for –xFE2/–xFU2 models) (see page 27) 18 C002 T erminal [2] functio[...]

23 C040 Overload signal output mode • 00 During accel/decel • 01 During constant speed 01 C041 Overload le vel set ting Rated current of each i n verter C042 Freq uency arri val setting for accel 0.00 C043 Arrival frequenc y setting for decel 0.00 C044 PID deviation level setting 3.0 C061 Elect ronic ther mal warn ing level 80. C070 Data comman[...]

24 “H” Group: Motor Con stants Functions C091 Debug mode enable • 00 Display • 01 No display 00 C101 Up/Down memory mo de select ion • 00 Clear last frequency (return to F001) • 01 Keep last freq. adjusted by UP/DWN 00 C102 Reset mo de selection • 00 Cancel trip s tate at input signal ON transition, Stops inverter if in Run Mode • 0[...]

25 “P” Gr oup: Expansion Car d Functions Func. Code Name / Description Default V alue –FE2 / –FU 2 / –FR Set Va l u e P001 Operation mode on expansion card #1 error • 00 T rip (stop motor) • 01 Continuous operation 00 P002 Operation mode on expansion card #2 error • 00 T rip (stop motor) • 01 Continuous operation 00 P044 DeviceNet[...]

26 “U” Group: User -selectable Menu Functions Func. Code Name / Description Default V alue Set Va l u e U001 User-selected function, d 001 to P049 no U002 User-selected function, d 001 to P049 no U003 User-selected function, d 001 to P049 no U004 User-selected function, d 001 to P049 no U005 User-selected function, d 001 to P049 no U006 User-se[...]

27 Intelligent Input T erminal Li sting Symbol Code Input T erminal Name R V 01 Rev erse Run/Stop CF1 0 2 Multi-speed select, Bit 0 (LSB) CF2 03 Multi-speed select, Bi t 1 CF3 04 Multi-speed select, Bi t 2 CF4 0 5 Multi-speed select, Bit 3 (LSB) JG 06 Jogging DB 07 Ext ernal DC injection b raking signal SET 08 Set (select) second motor data 2CH 09 [...]

28 Intelligent Output T erminal Listing Symbol Code Input T erminal Name R UN 00 Run si gnal F A1 01 Freq. arri val type 1 – constant s peed F A2 02 Freq. arri val type 2 – over -frequency OL 03 Overload adv ance notice signal OD 04 Output deviation for PID co ntrol AL 05 Alarm signal F A3 06 Freq. arri val type 3 – at frequency IP 08 Instant[...]

29 Analog Input Configuration The following tables sho w the parameter settings r equired for various analog input signal ty pes. The table below applies when the [A T] input func tion is not assigned to any intelligent input terminal. The A005 setting, normally used in con- junction with an [A T] input, is ignored. A006 A005 [A T ] External Freque[...]

30 Analog Output Functio n Listing The follo wing table shows all se ven functions av ailable for assignment to the three analog output terminals: • T erminal [FM ], option set by C027 • T erminal [AM ], option set by C028 • T er minal [AMI] , option set by C029 Option Code Function Name Description Correspond ing Signal Range 00 Output frequ[...]

31 Programming Err or Codes The L300 I P inv er ter operator keypad displays a special code (begins with the character) to indicate a programming er ror . Programming errors exist when one parameter conflicts with the mea ningful range permitted by related parameter( s). Note that particular real-time frequency (speed) input le vels can cause a con[...]

32 Note: Set fr equency ( speed) values ar e not permitted to be inside the jump fr equency ranges, if def ined. When a fr equency r ef- er ence value from a r eal-time source (suc h as ke ypad potenti- ometer or analog inp ut) ar e inside a jump fr equency rang e, the actual speed is automatically forced to equal the lowest point of the jum p rang[...]

3 3 Notes:[...]