VFD-F (CURVE).cdr

VFD-F Series If multi-function input terminals (04-00 to 04-07) are set to 27 to 31, the correspondingoutput terminals will skip and not activate. The following diagram is the action schedule oftime circulation when motor 3 is disabled. The motor, which is running with AC drive doesn’t accept any disable command of motor. When switching time circulation, AC drive won’t provide this selection when running motoris coast to stop.03-00=01OutputFrequency03-01=0203-02=0303-03=04Run11-04 11-0311-01=0111-02=0404-00=29Motor 3 disable11 - 04 Motor Switch Delay Time Factory Setting: 1.0Settings 0.0~3600.0 sec Unit: 0.1 This parameter determines time interval of two motors during circulative control (11-01=1).Users need to set suitable time delay to avoid water hammer effect damaging AC drive,motor or system. This parameter determines time interval between power supply changes from AC drive tocommercial power during fixed circulative control. Users need to set the suitable time delayto make no shock to motor and runs by commercial power.11 - 05Motor Switch Delay Time during Fixed AmountCirculation5-66Factory Setting: 10.0Settings 0.0~3600.0 sec Unit: 0.1 This parameter determines time interval between motor switch frequency and power supplyof motor is not from AC drive during fixed amount circulation (11-01=3) and outputfrequency of AC drive attained. As the diagram shown below, after output frequency attains 11-06 motor switch frequency,motor doesn’t switch at once. It will do motor switch action of circulation control after waitingthe delay time that is set by 11-05. Suitable delay time setting will decrease motor switchtimes.DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED