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MELSEC iQ-F Series
FAQ within [ MELSEC iQ-F Series ]
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Alarm E7 (Controller forced stop warning) occurs when an forced stop is executed by the Positioning module or the Simple Motion module. The following shows h... More Details >>
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"M-code" is outputted to turn ON/OFF machine's solenoids or relays according to the start/end of the positioning operation. The following two modes are sele... More Details >>
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It depends on the servo error.Some can be cleared by "[Cd.5] Axis error reset" but the other cannot unless the servo amplifier's power is turned OFF.Refer to... More Details >>
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Servo motor rotation direction
To reflect the change, set "[PA14] Rotation direction selection/travel direction selection" and cycle the servo amplifier or execute a home position return a... More Details >>
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Set the torque limit value in "[Cd.101] Torque output setting value" before the positioning start.The values of "[Pr.17] Torque limit setting value" and "[Cd... More Details >>
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Linear and circular interpolation
No. To execute continuous positioning and continuous trajectory control, the same target axes and the same number of control axes must be specified in the po... More Details >>
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Set "[Cd.17] JOG speed" before starting the operation.When changing the speed during the operation, change it to the new speed with the speed change function. More Details >>
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The BUSY signal turns ON even when position control of movement amount "0" is executed.However, since the ON time is short, the ON status may not be detected... More Details >>
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No. The motors' operation is not completely linked to ON/OFF timing of the BUSY signals.BUSY signal is turned ON when the controller starts sending commands ... More Details >>
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Set "[Cd.16] Inching movement amount", and turn ON the Forward run JOG start signal or the Reverse run JOG start signal. More Details >>
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