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FAQ within [ MELSEC-Q Series ]
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No, execute "[Cd.5] Axis error reset" to cancel the error after eliminating the error cause. More Details >>
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Alarm 2149 (Main circuit OFF warning) occurs when the servo system turns ON with no power supplied to the servo main circuit. Review the condition of servo O... More Details >>
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It depends on the setting of servo parameter "[PA03] Absolute position detection system" whether the HPR request flag ("[Md.31] Status": b3) turns ON or not.... More Details >>
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Error 2035 (Command frequency error) occurs when the servo amplifier detects a command frequency error. (1) When the command from the controller is the permi... 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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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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Speed change during JOG operation
Yes. The speed can be changed during JOG operation.Set the new speed with "[Cd.14] New speed value", and then set "[Cd.15] Speed change request" to "1". 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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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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Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.125] Servo status 3" (QD77MS, LD77MS, LD77MH) ... More Details >>
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