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FAQ within [ MELSEC-Q Series ]
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Torque is limited by the lower set value of "[Pr.17] Torque limit setting value" and "[Cd.22] New torque value".When the current torque reaches the limit, "b... More Details >>
- No:23592
- Release Date:2018/09/14 15:09
- Category: QD75M
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Check if 24 VDC power is supplied to "1A7" (pin No.) of the external input signal connector. More Details >>
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Check the following signals. • Start accept flag (M2001 to M2032) • Positioning start complete signal (M4000+20n (n: Axis No.-1)) 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 is the permissible speed or high... More Details >>
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No, the operation speed is not changed by changing the indirectly specified value.To change the speed during operation, use CHGV instruction. More Details >>
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Minor error 120 occurs in the following case:The zero pass signal (M2406+20n) is OFF when the re-movement to the home position is performed by proximity dog,... 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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Error 1205 (SSCNET communication error) occurs when erroneous data is received from servo amplifier. [When the servo parameter "[PA14] Rotation direction se... More Details >>
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Change the direction with "[PA14] Rotation direction selection/travel direction selection". More Details >>
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Speed limit value change during operation
No, the speed limit cannot be changed during operation. More Details >>
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