FR-F700 INSTRUCTION MANUAL (BASIC) - MRO Stop

Parameter listFunctionSlip compensationSelection of motorstopping methodInput/output phasefailure protectionselection245 Rated slip 0.01% 9999246247Slip compensationtime constantConstant-powerrange slipcompensationselection0.01s 0.5s 0.01 to 10s1 9999250 Stop selection 0.1s 9999251872Output phasefailure protectionselectionInput phase lossprotection selection— 252, 253 Refer to Pr.73.Display of the life of the inverter partsParameter255256257258259RelatedparametersNameLife alarm statusdisplayInrush current limitcircuit life displayControl circuitcapacitor lifedisplayMain circuitcapacitor lifedisplayMain circuitcapacitor lifemeasuringIncrementsInitialValue1 11 00 to 50% Used to set the rated motor slip.9999 No slip compensation099990 to 100s1000 to1100s999988881 0 (0 to 15)1% 100% (0 to 100%)1% 100% (0 to 100%)1% 100% (0 to 100%)1 0 0, 1RangeUsed to set the response time of slipcompensation. When the value is madesmaller, response will be faster. However,as load inertia is greater, a regenerativeovervoltage (E.OV) error is more liableto occur.◦ ◦ ◦◦ ◦ ◦Slip compensation is not made in theconstant output range (frequency rangeabove the frequency set in Pr.3) ◦ ◦ ◦Slip compensation is made in the constantoutput range.The motor is coastedto a stop when thepreset time elapsesafter the start signalis turned off.When 1000s to1100s is set (Pr. 250setting-1000)s later,the motor coasts tostop.DescriptionWhen the start signalis turned off, themotor decelerates tostop.STF signal:Forward rotationstartSTR signal:Reverse rotationstartSTF signal: StartsignalSTR signal:Forward/reversesignalSTF signal:Forward rotationstartSTR signal:Reverse rotationstartSTF signal: StartsignalSTR signal:Forward/reversesignal0 Without output phase loss protection1 With output phase loss protection0 Without input phase loss protection1 With input phase loss protectionDisplay whether the control circuitcapacitor, main circuit capacitor, coolingfan, and each parts of the inrush currentlimit circuit has reached the life alarmoutput level or not.Display the deterioration degree of theinrush current limit circuit. Reading onlyDisplay the deterioration degree of thecontrol circuit capacitor. Reading onlyDisplay the deterioration degree of themain circuit capacitor. Reading onlyThe value measured by Pr. 259 isdisplayed.Start measuring the main circuit capacitor life.Switch the power supply on again andcheck the Pr. 259 setting. Measurement iscomplete if the setting is "3". Set thedeterioration degree in Pr.258.ParametercopyParameterclearAllparameterclear◦: enabled× : disabled◦ ◦ ◦◦ ◦ ◦◦ ◦ ◦× × ×× × ×× × ×× × ×◦ ◦ ◦84