The following shows the procedure for changing the current value to a new value.(1) Write the new current value to "[Cd.

Set the torque limit value in "[Cd.101] Torque output setting value" before the positioning start.The values of "[Pr.17]

The BUSY signal turns ON even when position control of movement amount "0" is executed.However, since the ON time is sho

Set "[Pr.45] Home position address (72+150n, 73+150n)" of the basic parameters for home position return.Set by 2 words.T

No. The motors' operation is not completely linked to ON/OFF timing of the BUSY signals.BUSY signal is turned ON when th

No, execute "[Cd.5] Axis error reset" to cancel the error after eliminating the error cause.

Error 108 (Start not possible) occurs when a start is requested while a stop signal is ON.Check the "[Md.26] Axis operat

The following shows the setting value details.• 1 to 600: Positioning data No.• 7000 to 7004: Block start designation• 9

Refer to "b2: Command in-position flag" of "[Md.31] Status".

Yes. (1) Absolute system (a) When the software stroke limit is invalid Positioning is carried out in a desig

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MELSEC-Q Series

Positioning Modules(74)

QD75M(29)
QD75MH(33)
QD75H(1)
QD74MH(11)

FAQ within [ MELSEC-Q Series ]

41-50 of Total 59

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Current value change

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 >>
- No：23585
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Torque limit

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 >>
- No：23583
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
BUSY signal

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 >>
- No：23612
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M , QD74MH
Home position address

Set "[Pr.45] Home position address (72+150n, 73+150n)" of the basic parameters for home position return.Set by 2 words.The value will be reflected when PLC r... More Details >>
- No：23599
- Release Date：2018/09/14 15:09
- Category： FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M , QD74MH
BUSY signal

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 >>
- No：23611
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Warning

No, execute "[Cd.5] Axis error reset" to cancel the error after eliminating the error cause. More Details >>
- No：23580
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Error 108

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 >>
- No：23613
- Release Date：2018/09/14 15:09
- Category： QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M , QD74MH
Positioning start No.

The following shows the setting value details.• 1 to 600: Positioning data No.• 7000 to 7004: Block start designation• 9001: Machine home position return• 90... More Details >>
- No：23597
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Command in-position

Refer to "b2: Command in-position flag" of "[Md.31] Status". More Details >>
- No：23598
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M
Degree axis

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 >>
- No：23601
- Release Date：2018/09/14 15:09
- Category： RD77MS , RD77GF , FX5SSC , QD77MS , QD77GF , LD77MS , LD77MH , QD75MH , QD75M

41-50 of Total 59

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