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MELSEC-L Series
FAQ within [ MELSEC-L 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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Error 108 (Start not possible) occurs when a start is requested while a stop signal is ON.Check the "[Md.26] Axis operation status".If "20: Servo amplifier ... More Details >>
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Change the direction with "[PA14] Rotation direction selection/travel direction selection". 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 "[Pr.3] Movement amount per rotation" to "36000000(360.00000degree)", and "[Pr.4] Unit magnification" to "1".The same result is obtained by setting "3600... More Details >>
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No, there is no impact on the command speed.However, the actual acceleration/deceleration time are affected by the change. More Details >>
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The following shows the procedure for changing the current value to a new value.(1) Write the new current value to "[Cd. 9] New current value".(2) Write "900... 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 following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initialization request". [QD75M, QD75MH, LD... 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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