60FAIL : the measurement sequence was interrupted, i.e. the inspectionswitch was release prematurely, or the controller dropped theenabled signal to the drive. Verify if the controller is droping thesignal by first setting LF.3 to conf and try again. If the controllerstill drops the enable and the motor contactor, the problem lies inthe controller.E.ccd: the measurement of one of the motor paramters was notpossible. Repeat the process and not what code is display just beforethe error occurs. Then contact the manufacture for assistance. Insome cases the error can be avoided by preadjusting some motordata.Initial Start Up5.7 Machine Data It is necessary to enter the machine data such that the drive can establishthe relationship between linear travel, ft/min and rotary speed in rpm atthe motor.Enter the job contract speed in parameter LF.20.Then enter the sheave diameter in LF.21. If this value is not known, itcan be measured with a tape measure. Some sheave manufacturerswill show the “Minimum Groove Diameter” on a plate attached to thesheave. This is the diameter to the bottom of the groove, which is normallyabout one inch smaller than the actual diameter at which the rope lies.Therefore, when this dimension is provided, add one inch to it and enterthat value into LF.21.LF.22 is the machine gear ratio. It is often listed on the machine as a ratioof gear teeth such as 55:2. In this case divide the ratio (55/2 = 27.5) andenter the value. If the ratio is not known, skip ahead to LF.23 and thensee LF.25 for an estimated gear ratio which can be entered into LF.22.Remember for gearless jobs the gear ratio is 1.00.LF.23 is the roping ratio. For most geared applications it is 1:1. Forgearless application the rope ratio is typically 2 but can be higher.LF.24 is the car rated capacity in lbs.LF.25 is the estimated gear ratio. If the gear ratio is not known, take thevalue from LF.25 and enter it into LF.22.Set up for the machine is complete!i
