Toshiba VF-NC Snabbstart - Programmering och idrifttagning. Grundinställning Första gången VF-NC ansluts till nätet visar displayen de grundinställningar som kan väljas. Vrid till alternativet "EU" för att välja PNP-logik för digitalingångarna, dvs att de aktiveras genom att kopplas till 4V (positiv logik). Om du av misstag väljer ett av de andra alternativen, återställ omriktaren genom att sätta parameter TYP till (se punkt 6 under Programmering) och börja om.. Programmering. Tryck på MODE så att lysdioden PRG tänds och parameter "AUH" visas i displayen.. Vrid till parameter Cnod. Tryck på ratten, välj startmetod genom att vrida ratten till: - Extern manöver in på plint F och R - RUN/STOP-knapparna på fronten av VF-NC Tryck på ratten för att bekräfta. Rotera Tryck 4. Vrid till parameter Fnod 5. Tryck på ratten och välj varvtalsreferens: - Extern referens eller potentiometer till plint VI - Inställning: Ratt (Tryck på ratten för att spara) - Inställning: Ratt (Sparar även vid strömavbrott) För fler inställningar, se manual. Tryck på ratten för att bekräfta.. Kopplingsschema (positiv logik) Matning -fas V R/L S/L Reläutgång larm, COM Reläutgång larm, NC Reläutgång larm, NO FLC FLB FLA EMC-filter Kraftdel Styrkrets F R S U/T V/T W/T Motor xv Fram Back Varvtal 6. Justera på samma sätt vid behov övriga parametrar. Här är en sammanställning av de som vanligtvis kan behöva ändras. ACC Accelerationstid (,...s) till parameter FH DEC Retardationstid (,...s) FH Skalning av maxfrekvens (...Hz) UL Maxfrekvens (,5Hz...FH) LL Minfrekvens (,Hz...UL) UB Momentboost (,...,%) THR Motorskydd (...% av VF-NC märkström) SR Fast varvtal valt med plint S SR Fast varvtal valt med plint S TYP Sätt till för att återställa till fabriksinställning Parametrar med nummer F-F8 nås genom att trycka vrida tills F, F... visas, därefter tryck på ratten Vrid sedan till önskad parameter. Varvtalsreferens Extern -kohm potentiometer (se parameter F9) P5 (5V) VI CC S P4 Varvtal 4Vdc F9 Funktion analogingång VI: - Spänning ( -V) - Ström (4 -ma) - Logisk ingång - Spänning ( -5V) potentiometer. Alternativ varvtalsreferens: -V eller 4-mA från annat styrsystem + - P5 VI CC F Skalning av referensspänning VI (...%) F4 Frekvens vid max referens (Hz) F7 Val av enhet: =% =A/V För övriga parametrar se manual. 4-5-7 www.sigbi.se
TOSVERT TM VF-nC Parameter List - Setting information * Please fill it in if necessary. Item Content Item Content Setting date / person Customer Application Application model Motor manufacturer / model Motor rated Inverter model / quantity VFnC Inverter serial number Optional devices Peripheral devices Control terminal F, R, S, S, CC, P5, VI, FM, P4, OUT, NO, FLA, FLB, FLC Main terminal / switch R/L, S/L, T/L, U/T, V/T, W/T, E/G, PA/+, PC/- Note) Please mark the terminal symbol that you connect. Basic parameters User parameters Oeration frequency of operation panel Four navigation functions History function Displays parameters in groups of five in the reverse order to that in which their s were changed. * (Possible to edit) Guidance function : - : - : Preset speed guidance : Analog signal operation guidance 4: Motor / switching operation guidance 5: Motor constant guidance Automatic acceleration/ deceleration Torque boost macro function Basic parameters (manual ) : Automatic : Automatic (only at acceleration) : Automatic torque boost + auto-tuning : Vector control + auto-tuning : Energy saving + auto-tuning Command mode : Terminal board : Panel keypad (including remote keypad) : RS485 communication Frequency mode : Terminal board VI : Setting dial (press in center to save) : Setting dial (save even if power is off) : RS485 communication 4: - 5: UP/DOWN from external logic input Meter :Output frequency :Output current :Frequency reference :Input voltage (DC detection) 4:Output voltage (command value) 5 to : - :Frequency value (after compensation) :VI input value 4:- 5:Fixed output (output current % 6:Fixed output (output current 5% 7: Fixed output (Other than the output current) 8: RS-485 communications data 9:For adjustments ( set value is displayed.) to : - - Meter adjustment gain Forward/reverse run : Forward run : Reverse run (Panel keypad) : Forward run (F/R switching on remote keypad) : Reverse run (F/R switching on remote keypad) Acceleration time.-. Deceleration time.-. Maximum frequency.-4. s Upper limit frequency.5- s Lower limit frequency.-. Base frequency.-4. s Base frequency voltage V/F control mode 5- s : V/F constant : Variable torque : Automatic torque boost control : Vector control 4: Energy-saving Torque boost value.-. depending Motor electronic-thermal protection level - Electronic-thermal Overload Setting OL stall protection protection characteristic valid invalid Stand valid valid ard motor invalid invalid invalid valid 4 valid invalid 5 VF valid valid 6 motor invalid invalid 7 invalid valid frequency frequency frequency frequency 4 frequency 5 frequency 6 frequency 7 -. -.
: - : 5Hz default : 6Hz default : (Initialization) 4: Trip record clear 5: Cumulative operation time clear 6: Initialization of type information 7: Save user parameters 8. Load user parameters 9. Cumulative fan operation time record clears to : - : (Complete initialization) Checking the region Registered parameters display : Start : Japan (read only) : North America (read only) : Asia (read only) 4: Europe (read only) : Standard mode at power on : Easy mode at power on : Easy mode only set up s Extended parameter starting at Extended parameter starting at Extended parameter starting at Extended parameter starting at 4 Extended parameter starting at 5 Extended parameter starting at 6 Extended parameter starting at 7 Extended parameter starting at 8 Automatic edit function Extended parameters Input/output parameters Low-speed signal output.-. Frequency Speed reach.-. frequency Speed reach.-.5 detection band Priority : Reverse (Both F and R are ON) : Slowdown Stop Always active function - (No function) Analog/logic input Selection (VI terminal) : Voltage signal input (-V) : Current signal input (4-mA) : Logic input : Voltage signal input (-5V) - 6 (ST) - - 4 - (SS) - (SS) Always active function Input terminal A Input terminal A Input terminal A (S) Input terminal 4A (S) Input terminal 5 (VI) 8-55 4 (SS) Sink/source switching : Sink, : Source -99, -55: invalid Output terminal A (OUT) Output terminal (FL) Output terminal B (OUT) s -55 4 (LOW) -55 (FL) -55 55 (always ON) : and : or Output terminal logic (OUT) Factory specific coefficient A Input terminal B - Input terminal B - Input terminal B - (S) Input terminal 4B - (S) Input terminal C - Input terminal C - Base frequency.-4. s Base frequency voltage 5- s Torque boost value.-. Parameter values vary depending. Motor electronic-thermal - protection level Stall prevention level -99, (disabled) 5 Frequency parameters VI Setting of input point - Frequency of VI input point.-4.. Setting of VI input point - Frequency of VI input point.-4. s Analog input filter 4-64 Starting frequency.-..5 Operation starting.-. frequency Operation starting frequency hysteresis.-. Factory specific coefficient A DC braking starting.-. frequency DC braking current - 5 DC braking time.-5.5. Time limit for lower-limit. frequency operation.-6. External logic input - UP.-.. response time External logic input - UP.-. frequency steps External logic input -DOWN.-.. response time External logic input -DOWN.-. frequency steps Initial value of UP/DOWN. frequency Change of the initial value : Not changed of UP/DOWN frequency : Setting of changed when power is turned off Jump frequency.-. Jumping width.-.. frequency 8 frequency 9 frequency frequency frequency frequency frequency 4 frequency 5 Operation mode parameters PWM carrier frequency -6 Auto-restart control Regenerative power ride-through control (Deceleration stop) Retry (number of times) Over voltage limit operation (Slowdown stop mode ) Supply voltage correction (output voltage limitation) : At auto-restart after momentary stop : At ST terminal off and on : + 4: At start-up : Automatic : Slowdown stop - : Enabled : Disabled : Enabled (Quick deceleration control) : Enabled (Dynamic quick deceleration control) : Supply voltage uncorrected, output voltage limited : Supply voltage corrected, output voltage limited : Supply voltage uncorrected, output voltage unlimited : Supply voltage corrected, output voltage unlimited s s Reverse-run prohibition : Forward/reverse run permitted : Reverse run prohibited : Forward run prohibited Random mode : Automatic Carrier frequency control : Carrier frequency without mode reduction : Carrier frequency with automatic reduction PID control waiting time -4 PID control, : Enabled Proportional gain.-.. Integral gain.-..
Differential gain.-.5. Torque boost parameters Auto-tuning :Auto-tuning disabled :Initialization of (reset to ) :Auto-tuning executed (after execution:) Slip frequency gain -5 5 Automatic torque boost value.-. depending Motor rated.-5.5 depending Motor specific coefficient Motor rated current.-. depending Motor no-load current -9 depending Rated motor speed - s Motor specific coefficient Load inertia moment ratio.-.. Motor specific coefficient Motor specific coefficient 4 Motor specific coefficient 5 Motor specific coefficient 6 Input/output parameters VI input bias -55 8 VI input gain -55 8 Torque boost parameters Motor specific coefficient 7 Motor specific coefficient 8 Motor specific coefficient 9 Acceleration/deceleration time parameters Acceleration time.-. Deceleration time.-. Acceleration/deceleration pattern Acceleration/deceleration pattern Acceleration/deceleration and switching frequency Protection parameters : Linear : S-pattern : S-pattern. (disabled).- Stall prevention level -99, (disabled) Inverter trip retention : Cleared with power off : Retained with power off Emergency stop : Coast stop : Slowdown stop : Emergency DC braking Output phase failure detection. 5 : At start-up (only one time after power on) : At start-up (each time) -4 Motor 5% overload detection time Input phase failure, : Enabled detection Small current detection - hysteresis Small current trip/alarm : Alarm only : Tripping Small current detection -5 current Small current detection time -55 PID forward/reverse characteristics Auto-stop hysteresis in case of lower-limit frequency continuous operation Detection of output short-circuit at start-up Over-torque trip/alarm : Forward : Reverse.-ul. : Each time (standard pulse) : Only one time after power on(standard pulse) : Each time (short pulse) : Only one time after power on(short pulse) : Alarm only : Tripping Over-torque detection level (disabled) 5 - Over-torque detection time.-..5 Over-torque detection - hysteresis Cooling fan ON/OFF control : ON/OFF control : Always ON Cumulative operation time alarm.-.9 6 Output parameters Logic output/pulse train : Logic output output (OUT-NO) : Pulse train output Pulse train output function :Output frequency (OUT-NO) :Output current :Frequency reference :Input voltage (DC detection) 4:Output voltage (command value) 5-: - :Frequency value (after compensation) :VI input value 4:- 5:Fixed output (output current % 6:Fixed output (output current 5% 7:Fixed output (Other than the output current) 8:Communication data 9 to : - Maximum numbers of pulse.5-.6.8 train Factory specific coefficient 6B Analog output signal : Meter option ( to ma) : Current ( to ma) output : Voltage ( to V) output Factory specific coefficient 6C Inclination characteristic of : Negative inclination analog output (downward slope) : Positive inclination (upward slope) Analog output bias -.-+. Undervoltage trip/alarm Factory specific coefficient 6A Electronic thermal memory VI analog input break detection level Annual average ambient Temperature (parts replacement alarms) Factory specific coefficient 6D : Alarm only (detection level below 64%) : Tripping (detection level below 64%) : Alarm only (detection level 5% or below, AC reactor required) : Enabled, - : - to + C : - C : - C 4: -4 C 5: 4-5 C 6: 5-6 C
Operation panel parameters Parameter write protection Current/voltage unit : Permitted : Panel and extension panel inhibited : + RS-485 communications inhibited : % : A (ampere)/v (volt) Free unit display scale. (display of frequency).-. Free step (-step rotation of dial) Initial panel display..- : Operation frequency : Output current (%/A) : Frequency value to 7: - 8: Arbitrary display according to communications : Operation frequency : Output current (%/A) : Frequency value : Input voltage (DC detection) (%/V) 4: Output voltage (command value) (%/V) 5: Input power (kw) 6: Output power (kw) 7: Torque (%) 8: Torque current (%/A) 9 to : - : Frequency value (after compensation) to : - : PID feedback value 4 to 6: - 7: Drive load factor (%) : Operation frequency : Output current (%/A) : Frequency value to 7: - 8: Arbitrary display according to communications : Permitted : Prohibited : Permitted : Prohibited Status monitor Status monitor Status monitor Status monitor 4 4 Status monitor 5 7 Status monitor 6 Initial remote keypad display Panel frequency prohibition ( ) Local/remote operation prohibition for remote keypad Panel operation prohibition : Permitted (RUN/STOP keys) : Prohibited Prohibition of panel : Permitted emergency stop operation : Prohibited Prohibition of panel reset : Permitted operation : Prohibited / change : Permitted prohibition during operation : Prohibited Password () : No password set -8 9: Password set Password examination : No password set -8 9: Password set Factory specific coefficient 7A Easy mode - parameter Easy mode (Set by communications number) 4 parameter Easy mode 9 parameter Easy mode parameter 4 Easy mode 6 parameter 5 Easy mode 6 parameter 6 Easy mode parameter 7 Easy mode parameter 8 Easy mode parameter 9 Easy mode parameter Easy mode parameter Easy mode parameter Easy mode parameter Easy mode parameter 4 Easy mode parameter 5 Easy mode parameter 6 Easy mode parameter 7 Easy mode parameter 8 Easy mode parameter 9 Easy mode parameter Easy mode parameter Easy mode parameter.. Easy mode parameter Easy mode parameter 4 Factory specific coefficient 7B Communication parameters - (Set by communications Baud rate : 96bps 4: 9bps 5: 84bps Parity : NON (No parity) : EVEN (Even parity) : ODD (Odd parity) 5 4 Inverter number -47 Communication time-out -,. time.-. Communication : Alarm only time-out action : Trip (Coast stop) : Trip (Slowdown stop) Communication time-out : Always detection condition : When or communications is selected : + during operation Selection of communication : Toshiba inverter protocol protocol : Modbus RTU protocol Block write data : No Block write data : Command information : - : Frequency 4: Output data terminal board 5: Analog output for communications Block read data : No Block read data : Status information : Output frequency : Output current Block read data 4: Output voltage 5: Alarm information Block read data 4 6: PID feedback value 7: Input terminal board monitor Block read data 5 8: Output terminal board monitor 9: V terminal block monitor Free s -6555 4
Input Terminal Function Function No. Function, No function Forward run command Inversion of forward run command 4 Reverse run command 5 Inversion of reverse run command 6 Standby 7 Inversion of standby 8 Reset command 9 Inversion of reset command command Inversion of preset-speed command command Inversion of preset-speed command 4 command 5 Inversion of preset-speed command 6 command 4 7 Inversion of preset-speed command 4 8 Jog run mode 9 Inversion of jog run mode Emergency stop by external signal Inversion of emergency stop by external signal DC braking command Inversion of DC braking command 4 nd acceleration/deceleration 5 Inversion of nd acceleration/deceleration 8 nd V/F control mode switching 9 Inversion of nd V/F control switching nd stall prevention level Inversion of nd stall prevention level 6 PID control prohibition 7 Inversion of PID control prohibition 48 Forced local from communication 49 Inversion of forced local from communication 5 Operation hold (hold of -wire operation) 5 Inversion of operation hold (hold of -wire operation) 5 PID integral/differential clear 5 Inversion of PID integral/differential clear 54 PID characteristics switching 55 Inversion of PID characteristics switching 88 Frequency UP from external logic input 89 Inversion of frequency UP from external logic input 9 Frequency DOWN from external logic input 9 Inversion of frequency DOWN from external logic input 9 Clear frequency UP/DOWN from external logic input 9 Inversion of clear frequency UP/DOWN from external logic input 96 Coast stop command 97 Inversion of coast stop command 6 Frequency mode terminal board VI 7 Inversion of frequency mode terminal board VI block 8 Command mode terminal board 9 Inversion of command mode terminal board Parameter editing permission Inversion of parameter editing permission Forced deceleration command Inversion of forced deceleration command Parameter editing prohibition Inversion of parameter editing prohibition Output Terminal Function Function No. Function Frequency lower limit Inversion of frequency lower limit Frequency upper limit Inversion of frequency upper limit 4 Low-speed detection signal 5 Inversion of low-speed detection signal 6 Output frequency attainment signal (acceleration/deceleration completed) 7 Inversion of output frequency attainment signal (inversion of acceleration/deceleration completed) 8 Set frequency attainment signal 9 Inversion of set frequency attainment signal Fault signal (trip output) Inversion of fault signal (inversion of trip output) 4 Over-current pre-alarm 5 Inversion of over-current pre-alarm 6 Overload detection pre-alarm 7 Inversion overload pre-alarm Overheat pre-alarm Inversion of overheat pre-alarm Overvoltage pre-alarm Inversion of overvoltage pre-alarm 4 Power circuit undervoltage detection 5 Inversion of power circuit undervoltage detection 6 Small current detection 7 Inversion of small current detection 8 Over-torque detection 9 Inversion of over-torque detection 4 Run 4 Inversion of run/stop 56 Cumulative operation time alarm 57 Inversion of cumulative operation time alarm 6 Forward/reverse run 6 Inversion of forward/reverse run 78 RS485 communication error 79 Inversion of RS485 communication error 9 Assigned data output 9 Inversion of assigned data output 8 Parts replacement alarm 9 Inversion of parts replacement alarm 46 Fault signal (output also at a retry) 47 Inversion of fault signal (output also at a retry) 54 Always OFF 55 Always ON 5
s by inverter rating Inverter type Torque boost value / (%) Automatic torque boost value (%) Motor rated (kw) Motor rated current (A) Motor no-load current (%) VFNCS-P 6....6 75 VFNCS-P 6. 8... 7 VFNCS-4P 6. 6..4. 65 VFNCS-7P 6. 5.8.75.4 6 VFNCS-PL 6....6 75 VFNCS-PL 6. 8... 7 VFNCS-4PL 6. 6..4. 65 VFNCS-7PL 6. 5.8.75.4 6 VFNCS-5PL 6. 4..5 6. 55 VFNCS-PL 5. 4.. 8.9 5 VFNC-P 6....6 75 VFNC-P 6. 8... 7 VFNC-4P 6. 6..4. 65 VFNC-7P 6. 5.8.75.4 6 VFNC-5P 6. 4..5 6. 55 VFNC-P 5. 4.. 8.9 5 VFNC-7P 5..4 4. 4.8 48 s by Setting Main regions Max. frequency (Hz) Frequency / / / (Hz) Base frequency voltage / (V) Sink/source switching Supply voltage correction (output voltage Iimitation) Motor rated speed (min - ) Japan 8. 6. (Sink) 7 North America 6. 6. (Sink) 7 Asia 5. 5. (Sink) 4 Europe 5. 5. (Source) 4 6