VFD-F (CURVE).cdr

VFD-F Series The Carrier frequency of the PWM output has a signification influence on theelectromagnetic noise, heat dissipation of the AC drive, and the acoustic noise to the motoras shown in the following chart.CarrierfrequencySignificationAcousticNoiseMinimalElectromagneticNoiseLeakageCurrentHeatDissipationSignification Signification SignificationMinimal Signification Minimal Minimal Minimal When the carrier frequency is low, current ripple of the AC drive is large. This may result ina current display value greater than the actual value.02 - 04 Forward/Reverse Enable Factory Setting: 00Settings 00: Forward/Reverse enabled01: Reverse disabled02: Forward disabled This parameter enables the direction of the AC drive.502 - 05 2-wire/3-wire Operation Control Modes Factory Setting: 00Settings 00: 2-wire (#1), FWD/STOP, REV/STOP01: 2-wire (#2), RUN/STOP, REV/FWD02: 3-wire This parameter sets the operation mode when operating by external terminals. Please refer to 02-01.02-05 External Terminal00 (2-wire #1)FWD / STOPREV / STOPFWD/STOPREV/STOPFWD:("OPEN":STOP)("CLOSE":FWD)REV: ("OPEN":STOP)("CLOSE":REV)DCM01 (2-wire #2)RUN / STOPREV / FWDRUN/STOPFWD/REVFWD:("OPEN":STOP)("CLOSE":RUN)REV :("OPEN":FWD)("CLOSE":REV)DCM02 3-wireSTOPRUNFWD ("CLOSE":RUN)EF ("OPEN":STOP)REV ("OPEN":FWD)FWD/REV("CLOSE":REV)DCMVFD-FDELTA ELECTRONICS, INC. ALL RIGHTS RESERVED 5-11