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- FAQ > Controllers > Motion Controllers > MELSEC-Q Series
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FAQ within [ MELSEC-Q 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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"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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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 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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Yes. (1) Absolute system (a) When the software stroke limit is invalid Positioning is carried out in a designated direction by "[Cd.40] ABS direction in deg... 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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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 "[Cd.6] Restart command" to "1". 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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